diff --git a/.flake8 b/.flake8
index 4ce483e22750b6f8e2fb1223478c3d383f24a2aa..2b844f903c61a3489fbd6d6a90a8a9703108d5da 100644
--- a/.flake8
+++ b/.flake8
@@ -1,5 +1,5 @@
[flake8]
max-line-length=120
-exclude=lbmpy/plot.py
- lbmpy/session.py
+exclude=src/lbmpy/plot.py
+ src/lbmpy/session.py
ignore = W293 W503 W291 C901 E741
diff --git a/.gitignore b/.gitignore
index 369c521576ac66860b2c6cdc69e71dff8e781b7b..72ba2d071aaed49e4418f02ea0f58482f493a586 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,12 @@
__pycache__
.ipynb_checkpoints
-.coverage
+.coverage*
*.pyc
*.vti
/build
/html_doc
/dist
-/*.egg-info
+*.egg-info
.cache
_build
/.idea
@@ -15,15 +15,15 @@ _local_tmp
**/pylintrc
*.bak
*.tmp
-/lbmpy_tests/db
+/tests/db
doc/bibtex.json
/db
-/lbmpy/phasefield/simplex_projection.*.so
-/lbmpy/phasefield/simplex_projection.c
+/src/lbmpy/phasefield/simplex_projection.*.so
+/src/lbmpy/phasefield/simplex_projection.c
# macOS
**/.DS_Store
*.uuid
# benchmark database
-/lbmpy_tests/benchmark/db
\ No newline at end of file
+/tests/benchmark/db
\ No newline at end of file
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e25c6fbdec4484467cbd01947bddc3e19785201b..2f3a30b27ec8fd768d983169b0885e574d60c0ef 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -68,6 +68,7 @@ minimal-conda:
image: i10git.cs.fau.de:5005/pycodegen/pycodegen/minimal_conda
script:
- pip install git+https://gitlab-ci-token:${CI_JOB_TOKEN}@i10git.cs.fau.de/pycodegen/pystencils.git@master#egg=pystencils
+ - pip install -e .
- python quicktest.py
tags:
- docker
@@ -80,7 +81,7 @@ flake8-lint:
- $ENABLE_NIGHTLY_BUILDS
image: i10git.cs.fau.de:5005/pycodegen/pycodegen/full
script:
- - flake8 lbmpy
+ - flake8 src/lbmpy
tags:
- docker
- cuda11
@@ -136,6 +137,8 @@ minimal-sympy-master:
variables:
- $ENABLE_NIGHTLY_BUILDS
image: i10git.cs.fau.de:5005/pycodegen/pycodegen/minimal_conda
+ before_script:
+ - pip install -e .
script:
- pip install git+https://gitlab-ci-token:${CI_JOB_TOKEN}@i10git.cs.fau.de/pycodegen/pystencils.git@master#egg=pystencils
- python -m pip install --upgrade git+https://github.com/sympy/sympy.git
@@ -212,6 +215,8 @@ pycodegen-integration:
build-documentation:
stage: test
image: i10git.cs.fau.de:5005/pycodegen/pycodegen/documentation
+ before_script:
+ - pip install -e .
script:
- export PYTHONPATH=`pwd`
- pip install git+https://gitlab-ci-token:${CI_JOB_TOKEN}@i10git.cs.fau.de/pycodegen/pystencils.git@master#egg=pystencils
diff --git a/conftest.py b/conftest.py
index ebd72bdc77cc352960a98b4a763feb18ce76628a..3280b6b3818a8457f33b8b72ed906d048adda180 100644
--- a/conftest.py
+++ b/conftest.py
@@ -42,36 +42,35 @@ def add_path_to_ignore(path):
collect_ignore = [os.path.join(SCRIPT_FOLDER, "doc", "conf.py"),
os.path.join(SCRIPT_FOLDER, "doc", "img", "mb_discretization", "maxwell_boltzmann_stencil_plot.py")]
-add_path_to_ignore('pystencils_tests/benchmark')
add_path_to_ignore('_local_tmp')
try:
import cupy
except ImportError:
- collect_ignore += [os.path.join(SCRIPT_FOLDER, "lbmpy_tests/test_cpu_gpu_equivalence.py")]
+ collect_ignore += [os.path.join(SCRIPT_FOLDER, "tests/test_cpu_gpu_equivalence.py")]
try:
import waLBerla
except ImportError:
- collect_ignore += [os.path.join(SCRIPT_FOLDER, "lbmpy_tests/test_datahandling_parallel.py")]
+ collect_ignore += [os.path.join(SCRIPT_FOLDER, "tests/test_datahandling_parallel.py")]
try:
import blitzdb
except ImportError:
- collect_ignore += [os.path.join(SCRIPT_FOLDER, "lbmpy_tests/benchmark"),
+ collect_ignore += [os.path.join(SCRIPT_FOLDER, "tests/benchmark"),
os.path.join(SCRIPT_FOLDER,
- "lbmpy_tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py"),
- os.path.join(SCRIPT_FOLDER, "lbmpy_tests/full_scenarios/shear_wave/scenario_shear_wave.py"),
- os.path.join(SCRIPT_FOLDER, "lbmpy_tests/test_json_serializer.py"),
- os.path.join(SCRIPT_FOLDER, "lbmpy/db.py")]
+ "tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py"),
+ os.path.join(SCRIPT_FOLDER, "tests/full_scenarios/shear_wave/scenario_shear_wave.py"),
+ os.path.join(SCRIPT_FOLDER, "tests/test_json_serializer.py"),
+ os.path.join(SCRIPT_FOLDER, "src/lbmpy/db.py")]
if platform.system().lower() == 'windows':
- collect_ignore += [os.path.join(SCRIPT_FOLDER, "lbmpy_tests/test_quicktests.py")]
+ collect_ignore += [os.path.join(SCRIPT_FOLDER, "tests/test_quicktests.py")]
sver = sympy.__version__.split(".")
if int(sver[0]) == 1 and int(sver[1]) < 2:
- add_path_to_ignore('lbmpy_tests/phasefield')
- collect_ignore += [os.path.join(SCRIPT_FOLDER, "lbmpy_tests/test_n_phase_boyer_noncoupled.ipynb")]
+ add_path_to_ignore('tests/phasefield')
+ collect_ignore += [os.path.join(SCRIPT_FOLDER, "tests/test_n_phase_boyer_noncoupled.ipynb")]
collect_ignore += [os.path.join(SCRIPT_FOLDER, 'setup.py')]
diff --git a/pyproject.toml b/pyproject.toml
index fca4285aaba5844a95e4a8927d94214ce3b8c33c..ff8203642518464047e98cda458b47e3ada8a778 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,7 +77,7 @@ build-backend = "setuptools.build_meta"
[tool.setuptools.package-data]
[tool.setuptools.packages.find]
-where = ["."]
+where = ["src"]
include = ["lbmpy", "lbmpy.*"]
namespaces = false
diff --git a/pytest.ini b/pytest.ini
index cd60af2d63cd4d6a32abcc033a4476fea587cb0e..2eb41007cab3d0acd1cd0098853f5cf61c1a4c8a 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,10 +1,12 @@
[pytest]
+testpaths = src tests doc/notebooks
+pythonpath = src
python_files = test_*.py *_test.py scenario_*.py
norecursedirs = *.egg-info .git .cache .ipynb_checkpoints htmlcov
addopts = --doctest-modules --durations=20 --cov-config pytest.ini
markers =
longrun: tests only run at night since they have large execution time
- notebook: jupyter notebooks
+ notebook: mark for notebooks
# these warnings all come from third party libraries.
filterwarnings =
ignore:the imp module is deprecated in favour of importlib:DeprecationWarning
@@ -14,15 +16,16 @@ filterwarnings =
[run]
branch = True
-source = lbmpy
- lbmpy_tests
+source = src/lbmpy
+ tests
omit = doc/*
- lbmpy_tests/*
+ tests/*
setup.py
conftest.py
versioneer.py
- lbmpy/_version.py
+ src/lbmpy/_version.py
+ venv/
[report]
exclude_lines =
@@ -35,6 +38,7 @@ exclude_lines =
# Don't complain if tests don't hit defensive assertion code:
raise AssertionError
raise NotImplementedError
+ NotImplementedError()
#raise ValueError
# Don't complain if non-runnable code isn't run:
diff --git a/quicktest.py b/quicktest.py
index 76daf8b49b1477e559b2e06368ae9bd9e4aba8dd..1e31185bb779eb895755df0fecac935e936b1ff1 100644
--- a/quicktest.py
+++ b/quicktest.py
@@ -2,7 +2,7 @@
from contextlib import redirect_stdout
import io
-from lbmpy_tests.test_quicktests import (
+from tests.test_quicktests import (
test_poiseuille_channel_quicktest,
test_entropic_methods,
test_cumulant_ldc
diff --git a/lbmpy/__init__.py b/src/lbmpy/__init__.py
similarity index 100%
rename from lbmpy/__init__.py
rename to src/lbmpy/__init__.py
diff --git a/lbmpy/_version.py b/src/lbmpy/_version.py
similarity index 100%
rename from lbmpy/_version.py
rename to src/lbmpy/_version.py
diff --git a/lbmpy/advanced_streaming/__init__.py b/src/lbmpy/advanced_streaming/__init__.py
similarity index 100%
rename from lbmpy/advanced_streaming/__init__.py
rename to src/lbmpy/advanced_streaming/__init__.py
diff --git a/lbmpy/advanced_streaming/communication.py b/src/lbmpy/advanced_streaming/communication.py
similarity index 100%
rename from lbmpy/advanced_streaming/communication.py
rename to src/lbmpy/advanced_streaming/communication.py
diff --git a/lbmpy/advanced_streaming/indexing.py b/src/lbmpy/advanced_streaming/indexing.py
similarity index 100%
rename from lbmpy/advanced_streaming/indexing.py
rename to src/lbmpy/advanced_streaming/indexing.py
diff --git a/lbmpy/advanced_streaming/utility.py b/src/lbmpy/advanced_streaming/utility.py
similarity index 100%
rename from lbmpy/advanced_streaming/utility.py
rename to src/lbmpy/advanced_streaming/utility.py
diff --git a/src/lbmpy/analytical_solutions.py b/src/lbmpy/analytical_solutions.py
new file mode 100644
index 0000000000000000000000000000000000000000..93014ec0f3215cee90bc6d0d0c9770946dce15e2
--- /dev/null
+++ b/src/lbmpy/analytical_solutions.py
@@ -0,0 +1,20 @@
+from typing import Union
+from numpy.typing import NDArray
+
+
+def poiseuille_flow(middle_distance: Union[float, NDArray], height,
+ ext_force_density: float, dyn_visc: float) -> Union[float, NDArray]:
+ """
+ Analytical solution for plane Poiseuille flow.
+
+ Args:
+ middle_distance: Distance to the middle plane of the channel.
+ height: Distance between the boundaries.
+ ext_force_density: Force density on the fluid normal to the boundaries.
+ dyn_visc: dyn_visc
+
+ Returns:
+ A numpy array of the poiseuille profile if middle_distance is given as array otherwise of velocity of
+ the position given with middle_distance
+ """
+ return ext_force_density * 1. / (2 * dyn_visc) * (height**2.0 / 4.0 - middle_distance**2.0)
diff --git a/lbmpy/boundaries/__init__.py b/src/lbmpy/boundaries/__init__.py
similarity index 100%
rename from lbmpy/boundaries/__init__.py
rename to src/lbmpy/boundaries/__init__.py
diff --git a/lbmpy/boundaries/boundaries_in_kernel.py b/src/lbmpy/boundaries/boundaries_in_kernel.py
similarity index 100%
rename from lbmpy/boundaries/boundaries_in_kernel.py
rename to src/lbmpy/boundaries/boundaries_in_kernel.py
diff --git a/lbmpy/boundaries/boundaryconditions.py b/src/lbmpy/boundaries/boundaryconditions.py
similarity index 100%
rename from lbmpy/boundaries/boundaryconditions.py
rename to src/lbmpy/boundaries/boundaryconditions.py
diff --git a/lbmpy/boundaries/boundaryhandling.py b/src/lbmpy/boundaries/boundaryhandling.py
similarity index 100%
rename from lbmpy/boundaries/boundaryhandling.py
rename to src/lbmpy/boundaries/boundaryhandling.py
diff --git a/lbmpy/chapman_enskog/__init__.py b/src/lbmpy/chapman_enskog/__init__.py
similarity index 100%
rename from lbmpy/chapman_enskog/__init__.py
rename to src/lbmpy/chapman_enskog/__init__.py
diff --git a/lbmpy/chapman_enskog/chapman_enskog.py b/src/lbmpy/chapman_enskog/chapman_enskog.py
similarity index 100%
rename from lbmpy/chapman_enskog/chapman_enskog.py
rename to src/lbmpy/chapman_enskog/chapman_enskog.py
diff --git a/lbmpy/chapman_enskog/chapman_enskog_higher_order.py b/src/lbmpy/chapman_enskog/chapman_enskog_higher_order.py
similarity index 100%
rename from lbmpy/chapman_enskog/chapman_enskog_higher_order.py
rename to src/lbmpy/chapman_enskog/chapman_enskog_higher_order.py
diff --git a/lbmpy/chapman_enskog/chapman_enskog_steady_state.py b/src/lbmpy/chapman_enskog/chapman_enskog_steady_state.py
similarity index 100%
rename from lbmpy/chapman_enskog/chapman_enskog_steady_state.py
rename to src/lbmpy/chapman_enskog/chapman_enskog_steady_state.py
diff --git a/lbmpy/chapman_enskog/derivative.py b/src/lbmpy/chapman_enskog/derivative.py
similarity index 100%
rename from lbmpy/chapman_enskog/derivative.py
rename to src/lbmpy/chapman_enskog/derivative.py
diff --git a/lbmpy/continuous_distribution_measures.py b/src/lbmpy/continuous_distribution_measures.py
similarity index 100%
rename from lbmpy/continuous_distribution_measures.py
rename to src/lbmpy/continuous_distribution_measures.py
diff --git a/lbmpy/creationfunctions.py b/src/lbmpy/creationfunctions.py
similarity index 100%
rename from lbmpy/creationfunctions.py
rename to src/lbmpy/creationfunctions.py
diff --git a/lbmpy/cumulants.py b/src/lbmpy/cumulants.py
similarity index 100%
rename from lbmpy/cumulants.py
rename to src/lbmpy/cumulants.py
diff --git a/lbmpy/custom_code_nodes.py b/src/lbmpy/custom_code_nodes.py
similarity index 100%
rename from lbmpy/custom_code_nodes.py
rename to src/lbmpy/custom_code_nodes.py
diff --git a/lbmpy/db.py b/src/lbmpy/db.py
similarity index 100%
rename from lbmpy/db.py
rename to src/lbmpy/db.py
diff --git a/lbmpy/enums.py b/src/lbmpy/enums.py
similarity index 100%
rename from lbmpy/enums.py
rename to src/lbmpy/enums.py
diff --git a/lbmpy/equilibrium/__init__.py b/src/lbmpy/equilibrium/__init__.py
similarity index 100%
rename from lbmpy/equilibrium/__init__.py
rename to src/lbmpy/equilibrium/__init__.py
diff --git a/lbmpy/equilibrium/abstract_equilibrium.py b/src/lbmpy/equilibrium/abstract_equilibrium.py
similarity index 100%
rename from lbmpy/equilibrium/abstract_equilibrium.py
rename to src/lbmpy/equilibrium/abstract_equilibrium.py
diff --git a/lbmpy/equilibrium/continuous_hydro_maxwellian.py b/src/lbmpy/equilibrium/continuous_hydro_maxwellian.py
similarity index 100%
rename from lbmpy/equilibrium/continuous_hydro_maxwellian.py
rename to src/lbmpy/equilibrium/continuous_hydro_maxwellian.py
diff --git a/lbmpy/equilibrium/discrete_hydro_maxwellian.py b/src/lbmpy/equilibrium/discrete_hydro_maxwellian.py
similarity index 100%
rename from lbmpy/equilibrium/discrete_hydro_maxwellian.py
rename to src/lbmpy/equilibrium/discrete_hydro_maxwellian.py
diff --git a/lbmpy/equilibrium/generic_discrete_equilibrium.py b/src/lbmpy/equilibrium/generic_discrete_equilibrium.py
similarity index 100%
rename from lbmpy/equilibrium/generic_discrete_equilibrium.py
rename to src/lbmpy/equilibrium/generic_discrete_equilibrium.py
diff --git a/lbmpy/fieldaccess.py b/src/lbmpy/fieldaccess.py
similarity index 100%
rename from lbmpy/fieldaccess.py
rename to src/lbmpy/fieldaccess.py
diff --git a/lbmpy/fluctuatinglb.py b/src/lbmpy/fluctuatinglb.py
similarity index 100%
rename from lbmpy/fluctuatinglb.py
rename to src/lbmpy/fluctuatinglb.py
diff --git a/lbmpy/forcemodels.py b/src/lbmpy/forcemodels.py
similarity index 100%
rename from lbmpy/forcemodels.py
rename to src/lbmpy/forcemodels.py
diff --git a/lbmpy/geometry.py b/src/lbmpy/geometry.py
similarity index 100%
rename from lbmpy/geometry.py
rename to src/lbmpy/geometry.py
diff --git a/lbmpy/innerloopsplit.py b/src/lbmpy/innerloopsplit.py
similarity index 100%
rename from lbmpy/innerloopsplit.py
rename to src/lbmpy/innerloopsplit.py
diff --git a/lbmpy/lbstep.py b/src/lbmpy/lbstep.py
similarity index 100%
rename from lbmpy/lbstep.py
rename to src/lbmpy/lbstep.py
diff --git a/lbmpy/macroscopic_value_kernels.py b/src/lbmpy/macroscopic_value_kernels.py
similarity index 100%
rename from lbmpy/macroscopic_value_kernels.py
rename to src/lbmpy/macroscopic_value_kernels.py
diff --git a/lbmpy/max_domain_size_info.py b/src/lbmpy/max_domain_size_info.py
similarity index 100%
rename from lbmpy/max_domain_size_info.py
rename to src/lbmpy/max_domain_size_info.py
diff --git a/lbmpy/maxwellian_equilibrium.py b/src/lbmpy/maxwellian_equilibrium.py
similarity index 100%
rename from lbmpy/maxwellian_equilibrium.py
rename to src/lbmpy/maxwellian_equilibrium.py
diff --git a/lbmpy/methods/__init__.py b/src/lbmpy/methods/__init__.py
similarity index 100%
rename from lbmpy/methods/__init__.py
rename to src/lbmpy/methods/__init__.py
diff --git a/lbmpy/methods/abstractlbmethod.py b/src/lbmpy/methods/abstractlbmethod.py
similarity index 100%
rename from lbmpy/methods/abstractlbmethod.py
rename to src/lbmpy/methods/abstractlbmethod.py
diff --git a/lbmpy/methods/conservedquantitycomputation.py b/src/lbmpy/methods/conservedquantitycomputation.py
similarity index 100%
rename from lbmpy/methods/conservedquantitycomputation.py
rename to src/lbmpy/methods/conservedquantitycomputation.py
diff --git a/lbmpy/methods/creationfunctions.py b/src/lbmpy/methods/creationfunctions.py
similarity index 100%
rename from lbmpy/methods/creationfunctions.py
rename to src/lbmpy/methods/creationfunctions.py
diff --git a/lbmpy/methods/cumulantbased/__init__.py b/src/lbmpy/methods/cumulantbased/__init__.py
similarity index 100%
rename from lbmpy/methods/cumulantbased/__init__.py
rename to src/lbmpy/methods/cumulantbased/__init__.py
diff --git a/lbmpy/methods/cumulantbased/cumulant_simplifications.py b/src/lbmpy/methods/cumulantbased/cumulant_simplifications.py
similarity index 100%
rename from lbmpy/methods/cumulantbased/cumulant_simplifications.py
rename to src/lbmpy/methods/cumulantbased/cumulant_simplifications.py
diff --git a/lbmpy/methods/cumulantbased/cumulantbasedmethod.py b/src/lbmpy/methods/cumulantbased/cumulantbasedmethod.py
similarity index 100%
rename from lbmpy/methods/cumulantbased/cumulantbasedmethod.py
rename to src/lbmpy/methods/cumulantbased/cumulantbasedmethod.py
diff --git a/lbmpy/methods/cumulantbased/fourth_order_correction.py b/src/lbmpy/methods/cumulantbased/fourth_order_correction.py
similarity index 100%
rename from lbmpy/methods/cumulantbased/fourth_order_correction.py
rename to src/lbmpy/methods/cumulantbased/fourth_order_correction.py
diff --git a/lbmpy/methods/cumulantbased/galilean_correction.py b/src/lbmpy/methods/cumulantbased/galilean_correction.py
similarity index 100%
rename from lbmpy/methods/cumulantbased/galilean_correction.py
rename to src/lbmpy/methods/cumulantbased/galilean_correction.py
diff --git a/lbmpy/methods/default_moment_sets.py b/src/lbmpy/methods/default_moment_sets.py
similarity index 100%
rename from lbmpy/methods/default_moment_sets.py
rename to src/lbmpy/methods/default_moment_sets.py
diff --git a/lbmpy/methods/momentbased/__init__.py b/src/lbmpy/methods/momentbased/__init__.py
similarity index 100%
rename from lbmpy/methods/momentbased/__init__.py
rename to src/lbmpy/methods/momentbased/__init__.py
diff --git a/lbmpy/methods/momentbased/centralmomentbasedmethod.py b/src/lbmpy/methods/momentbased/centralmomentbasedmethod.py
similarity index 100%
rename from lbmpy/methods/momentbased/centralmomentbasedmethod.py
rename to src/lbmpy/methods/momentbased/centralmomentbasedmethod.py
diff --git a/lbmpy/methods/momentbased/entropic.py b/src/lbmpy/methods/momentbased/entropic.py
similarity index 100%
rename from lbmpy/methods/momentbased/entropic.py
rename to src/lbmpy/methods/momentbased/entropic.py
diff --git a/lbmpy/methods/momentbased/momentbasedmethod.py b/src/lbmpy/methods/momentbased/momentbasedmethod.py
similarity index 100%
rename from lbmpy/methods/momentbased/momentbasedmethod.py
rename to src/lbmpy/methods/momentbased/momentbasedmethod.py
diff --git a/lbmpy/methods/momentbased/momentbasedsimplifications.py b/src/lbmpy/methods/momentbased/momentbasedsimplifications.py
similarity index 100%
rename from lbmpy/methods/momentbased/momentbasedsimplifications.py
rename to src/lbmpy/methods/momentbased/momentbasedsimplifications.py
diff --git a/lbmpy/moment_transforms/__init__.py b/src/lbmpy/moment_transforms/__init__.py
similarity index 100%
rename from lbmpy/moment_transforms/__init__.py
rename to src/lbmpy/moment_transforms/__init__.py
diff --git a/lbmpy/moment_transforms/abstractmomenttransform.py b/src/lbmpy/moment_transforms/abstractmomenttransform.py
similarity index 100%
rename from lbmpy/moment_transforms/abstractmomenttransform.py
rename to src/lbmpy/moment_transforms/abstractmomenttransform.py
diff --git a/lbmpy/moment_transforms/centralmomenttransforms.py b/src/lbmpy/moment_transforms/centralmomenttransforms.py
similarity index 100%
rename from lbmpy/moment_transforms/centralmomenttransforms.py
rename to src/lbmpy/moment_transforms/centralmomenttransforms.py
diff --git a/lbmpy/moment_transforms/cumulanttransforms.py b/src/lbmpy/moment_transforms/cumulanttransforms.py
similarity index 100%
rename from lbmpy/moment_transforms/cumulanttransforms.py
rename to src/lbmpy/moment_transforms/cumulanttransforms.py
diff --git a/lbmpy/moment_transforms/rawmomenttransforms.py b/src/lbmpy/moment_transforms/rawmomenttransforms.py
similarity index 100%
rename from lbmpy/moment_transforms/rawmomenttransforms.py
rename to src/lbmpy/moment_transforms/rawmomenttransforms.py
diff --git a/lbmpy/moments.py b/src/lbmpy/moments.py
similarity index 100%
rename from lbmpy/moments.py
rename to src/lbmpy/moments.py
diff --git a/lbmpy/non_newtonian_models.py b/src/lbmpy/non_newtonian_models.py
similarity index 100%
rename from lbmpy/non_newtonian_models.py
rename to src/lbmpy/non_newtonian_models.py
diff --git a/lbmpy/oldroydb.py b/src/lbmpy/oldroydb.py
similarity index 100%
rename from lbmpy/oldroydb.py
rename to src/lbmpy/oldroydb.py
diff --git a/lbmpy/parameterization.py b/src/lbmpy/parameterization.py
similarity index 100%
rename from lbmpy/parameterization.py
rename to src/lbmpy/parameterization.py
diff --git a/lbmpy/partially_saturated_cells.py b/src/lbmpy/partially_saturated_cells.py
similarity index 100%
rename from lbmpy/partially_saturated_cells.py
rename to src/lbmpy/partially_saturated_cells.py
diff --git a/lbmpy/phasefield/__init__.py b/src/lbmpy/phasefield/__init__.py
similarity index 100%
rename from lbmpy/phasefield/__init__.py
rename to src/lbmpy/phasefield/__init__.py
diff --git a/lbmpy/phasefield/analytical.py b/src/lbmpy/phasefield/analytical.py
similarity index 100%
rename from lbmpy/phasefield/analytical.py
rename to src/lbmpy/phasefield/analytical.py
diff --git a/lbmpy/phasefield/cahn_hilliard_lbm.py b/src/lbmpy/phasefield/cahn_hilliard_lbm.py
similarity index 100%
rename from lbmpy/phasefield/cahn_hilliard_lbm.py
rename to src/lbmpy/phasefield/cahn_hilliard_lbm.py
diff --git a/lbmpy/phasefield/contact_angle_circle_fitting.py b/src/lbmpy/phasefield/contact_angle_circle_fitting.py
similarity index 100%
rename from lbmpy/phasefield/contact_angle_circle_fitting.py
rename to src/lbmpy/phasefield/contact_angle_circle_fitting.py
diff --git a/lbmpy/phasefield/eos.py b/src/lbmpy/phasefield/eos.py
similarity index 100%
rename from lbmpy/phasefield/eos.py
rename to src/lbmpy/phasefield/eos.py
diff --git a/lbmpy/phasefield/experiments1D.py b/src/lbmpy/phasefield/experiments1D.py
similarity index 100%
rename from lbmpy/phasefield/experiments1D.py
rename to src/lbmpy/phasefield/experiments1D.py
diff --git a/lbmpy/phasefield/experiments2D.py b/src/lbmpy/phasefield/experiments2D.py
similarity index 100%
rename from lbmpy/phasefield/experiments2D.py
rename to src/lbmpy/phasefield/experiments2D.py
diff --git a/lbmpy/phasefield/fd_stencils.py b/src/lbmpy/phasefield/fd_stencils.py
similarity index 100%
rename from lbmpy/phasefield/fd_stencils.py
rename to src/lbmpy/phasefield/fd_stencils.py
diff --git a/lbmpy/phasefield/high_density_ratio_model.py b/src/lbmpy/phasefield/high_density_ratio_model.py
similarity index 100%
rename from lbmpy/phasefield/high_density_ratio_model.py
rename to src/lbmpy/phasefield/high_density_ratio_model.py
diff --git a/lbmpy/phasefield/kerneleqs.py b/src/lbmpy/phasefield/kerneleqs.py
similarity index 100%
rename from lbmpy/phasefield/kerneleqs.py
rename to src/lbmpy/phasefield/kerneleqs.py
diff --git a/lbmpy/phasefield/n_phase_boyer.py b/src/lbmpy/phasefield/n_phase_boyer.py
similarity index 100%
rename from lbmpy/phasefield/n_phase_boyer.py
rename to src/lbmpy/phasefield/n_phase_boyer.py
diff --git a/lbmpy/phasefield/nphase_nestler.py b/src/lbmpy/phasefield/nphase_nestler.py
similarity index 100%
rename from lbmpy/phasefield/nphase_nestler.py
rename to src/lbmpy/phasefield/nphase_nestler.py
diff --git a/lbmpy/phasefield/phasefieldstep.py b/src/lbmpy/phasefield/phasefieldstep.py
similarity index 100%
rename from lbmpy/phasefield/phasefieldstep.py
rename to src/lbmpy/phasefield/phasefieldstep.py
diff --git a/lbmpy/phasefield/phasefieldstep_direct.py b/src/lbmpy/phasefield/phasefieldstep_direct.py
similarity index 100%
rename from lbmpy/phasefield/phasefieldstep_direct.py
rename to src/lbmpy/phasefield/phasefieldstep_direct.py
diff --git a/lbmpy/phasefield/post_processing.py b/src/lbmpy/phasefield/post_processing.py
similarity index 100%
rename from lbmpy/phasefield/post_processing.py
rename to src/lbmpy/phasefield/post_processing.py
diff --git a/lbmpy/phasefield/scenarios.py b/src/lbmpy/phasefield/scenarios.py
similarity index 100%
rename from lbmpy/phasefield/scenarios.py
rename to src/lbmpy/phasefield/scenarios.py
diff --git a/src/lbmpy/phasefield/simplex_projection.c b/src/lbmpy/phasefield/simplex_projection.c
new file mode 100644
index 0000000000000000000000000000000000000000..9675abde29e7712863ebb8086dd47044e24a2914
--- /dev/null
+++ b/src/lbmpy/phasefield/simplex_projection.c
@@ -0,0 +1,7569 @@
+/* Generated by Cython 3.0.0 */
+
+/* BEGIN: Cython Metadata
+{
+ "distutils": {
+ "name": "lbmpy.phasefield.simplex_projection",
+ "sources": [
+ "lbmpy/phasefield/simplex_projection.pyx"
+ ]
+ },
+ "module_name": "lbmpy.phasefield.simplex_projection"
+}
+END: Cython Metadata */
+
+#ifndef PY_SSIZE_T_CLEAN
+#define PY_SSIZE_T_CLEAN
+#endif /* PY_SSIZE_T_CLEAN */
+#if defined(CYTHON_LIMITED_API) && 0
+ #ifndef Py_LIMITED_API
+ #if CYTHON_LIMITED_API+0 > 0x03030000
+ #define Py_LIMITED_API CYTHON_LIMITED_API
+ #else
+ #define Py_LIMITED_API 0x03030000
+ #endif
+ #endif
+#endif
+
+#include "Python.h"
+#ifndef Py_PYTHON_H
+ #error Python headers needed to compile C extensions, please install development version of Python.
+#elif PY_VERSION_HEX < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
+ #error Cython requires Python 2.7+ or Python 3.3+.
+#else
+#define CYTHON_ABI "3_0_0"
+#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
+#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."
+#define CYTHON_HEX_VERSION 0x030000F0
+#define CYTHON_FUTURE_DIVISION 1
+#include <stddef.h>
+#ifndef offsetof
+ #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
+#endif
+#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
+ #ifndef __stdcall
+ #define __stdcall
+ #endif
+ #ifndef __cdecl
+ #define __cdecl
+ #endif
+ #ifndef __fastcall
+ #define __fastcall
+ #endif
+#endif
+#ifndef DL_IMPORT
+ #define DL_IMPORT(t) t
+#endif
+#ifndef DL_EXPORT
+ #define DL_EXPORT(t) t
+#endif
+#define __PYX_COMMA ,
+#ifndef HAVE_LONG_LONG
+ #define HAVE_LONG_LONG
+#endif
+#ifndef PY_LONG_LONG
+ #define PY_LONG_LONG LONG_LONG
+#endif
+#ifndef Py_HUGE_VAL
+ #define Py_HUGE_VAL HUGE_VAL
+#endif
+#if defined(GRAALVM_PYTHON)
+ /* For very preliminary testing purposes. Most variables are set the same as PyPy.
+ The existence of this section does not imply that anything works or is even tested */
+ #define CYTHON_COMPILING_IN_PYPY 0
+ #define CYTHON_COMPILING_IN_CPYTHON 0
+ #define CYTHON_COMPILING_IN_LIMITED_API 0
+ #define CYTHON_COMPILING_IN_GRAAL 1
+ #define CYTHON_COMPILING_IN_NOGIL 0
+ #undef CYTHON_USE_TYPE_SLOTS
+ #define CYTHON_USE_TYPE_SLOTS 0
+ #undef CYTHON_USE_TYPE_SPECS
+ #define CYTHON_USE_TYPE_SPECS 0
+ #undef CYTHON_USE_PYTYPE_LOOKUP
+ #define CYTHON_USE_PYTYPE_LOOKUP 0
+ #if PY_VERSION_HEX < 0x03050000
+ #undef CYTHON_USE_ASYNC_SLOTS
+ #define CYTHON_USE_ASYNC_SLOTS 0
+ #elif !defined(CYTHON_USE_ASYNC_SLOTS)
+ #define CYTHON_USE_ASYNC_SLOTS 1
+ #endif
+ #undef CYTHON_USE_PYLIST_INTERNALS
+ #define CYTHON_USE_PYLIST_INTERNALS 0
+ #undef CYTHON_USE_UNICODE_INTERNALS
+ #define CYTHON_USE_UNICODE_INTERNALS 0
+ #undef CYTHON_USE_UNICODE_WRITER
+ #define CYTHON_USE_UNICODE_WRITER 0
+ #undef CYTHON_USE_PYLONG_INTERNALS
+ #define CYTHON_USE_PYLONG_INTERNALS 0
+ #undef CYTHON_AVOID_BORROWED_REFS
+ #define CYTHON_AVOID_BORROWED_REFS 1
+ #undef CYTHON_ASSUME_SAFE_MACROS
+ #define CYTHON_ASSUME_SAFE_MACROS 0
+ #undef CYTHON_UNPACK_METHODS
+ #define CYTHON_UNPACK_METHODS 0
+ #undef CYTHON_FAST_THREAD_STATE
+ #define CYTHON_FAST_THREAD_STATE 0
+ #undef CYTHON_FAST_GIL
+ #define CYTHON_FAST_GIL 0
+ #undef CYTHON_METH_FASTCALL
+ #define CYTHON_METH_FASTCALL 0
+ #undef CYTHON_FAST_PYCALL
+ #define CYTHON_FAST_PYCALL 0
+ #ifndef CYTHON_PEP487_INIT_SUBCLASS
+ #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
+ #endif
+ #undef CYTHON_PEP489_MULTI_PHASE_INIT
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 1
+ #undef CYTHON_USE_MODULE_STATE
+ #define CYTHON_USE_MODULE_STATE 0
+ #undef CYTHON_USE_TP_FINALIZE
+ #define CYTHON_USE_TP_FINALIZE 0
+ #undef CYTHON_USE_DICT_VERSIONS
+ #define CYTHON_USE_DICT_VERSIONS 0
+ #undef CYTHON_USE_EXC_INFO_STACK
+ #define CYTHON_USE_EXC_INFO_STACK 0
+ #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+ #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+ #endif
+#elif defined(PYPY_VERSION)
+ #define CYTHON_COMPILING_IN_PYPY 1
+ #define CYTHON_COMPILING_IN_CPYTHON 0
+ #define CYTHON_COMPILING_IN_LIMITED_API 0
+ #define CYTHON_COMPILING_IN_GRAAL 0
+ #define CYTHON_COMPILING_IN_NOGIL 0
+ #undef CYTHON_USE_TYPE_SLOTS
+ #define CYTHON_USE_TYPE_SLOTS 0
+ #undef CYTHON_USE_TYPE_SPECS
+ #define CYTHON_USE_TYPE_SPECS 0
+ #undef CYTHON_USE_PYTYPE_LOOKUP
+ #define CYTHON_USE_PYTYPE_LOOKUP 0
+ #if PY_VERSION_HEX < 0x03050000
+ #undef CYTHON_USE_ASYNC_SLOTS
+ #define CYTHON_USE_ASYNC_SLOTS 0
+ #elif !defined(CYTHON_USE_ASYNC_SLOTS)
+ #define CYTHON_USE_ASYNC_SLOTS 1
+ #endif
+ #undef CYTHON_USE_PYLIST_INTERNALS
+ #define CYTHON_USE_PYLIST_INTERNALS 0
+ #undef CYTHON_USE_UNICODE_INTERNALS
+ #define CYTHON_USE_UNICODE_INTERNALS 0
+ #undef CYTHON_USE_UNICODE_WRITER
+ #define CYTHON_USE_UNICODE_WRITER 0
+ #undef CYTHON_USE_PYLONG_INTERNALS
+ #define CYTHON_USE_PYLONG_INTERNALS 0
+ #undef CYTHON_AVOID_BORROWED_REFS
+ #define CYTHON_AVOID_BORROWED_REFS 1
+ #undef CYTHON_ASSUME_SAFE_MACROS
+ #define CYTHON_ASSUME_SAFE_MACROS 0
+ #undef CYTHON_UNPACK_METHODS
+ #define CYTHON_UNPACK_METHODS 0
+ #undef CYTHON_FAST_THREAD_STATE
+ #define CYTHON_FAST_THREAD_STATE 0
+ #undef CYTHON_FAST_GIL
+ #define CYTHON_FAST_GIL 0
+ #undef CYTHON_METH_FASTCALL
+ #define CYTHON_METH_FASTCALL 0
+ #undef CYTHON_FAST_PYCALL
+ #define CYTHON_FAST_PYCALL 0
+ #ifndef CYTHON_PEP487_INIT_SUBCLASS
+ #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
+ #endif
+ #if PY_VERSION_HEX < 0x03090000
+ #undef CYTHON_PEP489_MULTI_PHASE_INIT
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 0
+ #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 1
+ #endif
+ #undef CYTHON_USE_MODULE_STATE
+ #define CYTHON_USE_MODULE_STATE 0
+ #undef CYTHON_USE_TP_FINALIZE
+ #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1 && PYPY_VERSION_NUM >= 0x07030C00)
+ #undef CYTHON_USE_DICT_VERSIONS
+ #define CYTHON_USE_DICT_VERSIONS 0
+ #undef CYTHON_USE_EXC_INFO_STACK
+ #define CYTHON_USE_EXC_INFO_STACK 0
+ #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+ #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+ #endif
+#elif defined(CYTHON_LIMITED_API)
+ #define CYTHON_COMPILING_IN_PYPY 0
+ #define CYTHON_COMPILING_IN_CPYTHON 0
+ #define CYTHON_COMPILING_IN_LIMITED_API 1
+ #define CYTHON_COMPILING_IN_GRAAL 0
+ #define CYTHON_COMPILING_IN_NOGIL 0
+ #undef CYTHON_CLINE_IN_TRACEBACK
+ #define CYTHON_CLINE_IN_TRACEBACK 0
+ #undef CYTHON_USE_TYPE_SLOTS
+ #define CYTHON_USE_TYPE_SLOTS 0
+ #undef CYTHON_USE_TYPE_SPECS
+ #define CYTHON_USE_TYPE_SPECS 1
+ #undef CYTHON_USE_PYTYPE_LOOKUP
+ #define CYTHON_USE_PYTYPE_LOOKUP 0
+ #undef CYTHON_USE_ASYNC_SLOTS
+ #define CYTHON_USE_ASYNC_SLOTS 0
+ #undef CYTHON_USE_PYLIST_INTERNALS
+ #define CYTHON_USE_PYLIST_INTERNALS 0
+ #undef CYTHON_USE_UNICODE_INTERNALS
+ #define CYTHON_USE_UNICODE_INTERNALS 0
+ #ifndef CYTHON_USE_UNICODE_WRITER
+ #define CYTHON_USE_UNICODE_WRITER 0
+ #endif
+ #undef CYTHON_USE_PYLONG_INTERNALS
+ #define CYTHON_USE_PYLONG_INTERNALS 0
+ #ifndef CYTHON_AVOID_BORROWED_REFS
+ #define CYTHON_AVOID_BORROWED_REFS 0
+ #endif
+ #undef CYTHON_ASSUME_SAFE_MACROS
+ #define CYTHON_ASSUME_SAFE_MACROS 0
+ #undef CYTHON_UNPACK_METHODS
+ #define CYTHON_UNPACK_METHODS 0
+ #undef CYTHON_FAST_THREAD_STATE
+ #define CYTHON_FAST_THREAD_STATE 0
+ #undef CYTHON_FAST_GIL
+ #define CYTHON_FAST_GIL 0
+ #undef CYTHON_METH_FASTCALL
+ #define CYTHON_METH_FASTCALL 0
+ #undef CYTHON_FAST_PYCALL
+ #define CYTHON_FAST_PYCALL 0
+ #ifndef CYTHON_PEP487_INIT_SUBCLASS
+ #define CYTHON_PEP487_INIT_SUBCLASS 1
+ #endif
+ #undef CYTHON_PEP489_MULTI_PHASE_INIT
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 0
+ #undef CYTHON_USE_MODULE_STATE
+ #define CYTHON_USE_MODULE_STATE 1
+ #ifndef CYTHON_USE_TP_FINALIZE
+ #define CYTHON_USE_TP_FINALIZE 1
+ #endif
+ #undef CYTHON_USE_DICT_VERSIONS
+ #define CYTHON_USE_DICT_VERSIONS 0
+ #undef CYTHON_USE_EXC_INFO_STACK
+ #define CYTHON_USE_EXC_INFO_STACK 0
+ #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+ #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+ #endif
+#elif defined(PY_NOGIL)
+ #define CYTHON_COMPILING_IN_PYPY 0
+ #define CYTHON_COMPILING_IN_CPYTHON 0
+ #define CYTHON_COMPILING_IN_LIMITED_API 0
+ #define CYTHON_COMPILING_IN_GRAAL 0
+ #define CYTHON_COMPILING_IN_NOGIL 1
+ #ifndef CYTHON_USE_TYPE_SLOTS
+ #define CYTHON_USE_TYPE_SLOTS 1
+ #endif
+ #undef CYTHON_USE_PYTYPE_LOOKUP
+ #define CYTHON_USE_PYTYPE_LOOKUP 0
+ #ifndef CYTHON_USE_ASYNC_SLOTS
+ #define CYTHON_USE_ASYNC_SLOTS 1
+ #endif
+ #undef CYTHON_USE_PYLIST_INTERNALS
+ #define CYTHON_USE_PYLIST_INTERNALS 0
+ #ifndef CYTHON_USE_UNICODE_INTERNALS
+ #define CYTHON_USE_UNICODE_INTERNALS 1
+ #endif
+ #undef CYTHON_USE_UNICODE_WRITER
+ #define CYTHON_USE_UNICODE_WRITER 0
+ #undef CYTHON_USE_PYLONG_INTERNALS
+ #define CYTHON_USE_PYLONG_INTERNALS 0
+ #ifndef CYTHON_AVOID_BORROWED_REFS
+ #define CYTHON_AVOID_BORROWED_REFS 0
+ #endif
+ #ifndef CYTHON_ASSUME_SAFE_MACROS
+ #define CYTHON_ASSUME_SAFE_MACROS 1
+ #endif
+ #ifndef CYTHON_UNPACK_METHODS
+ #define CYTHON_UNPACK_METHODS 1
+ #endif
+ #undef CYTHON_FAST_THREAD_STATE
+ #define CYTHON_FAST_THREAD_STATE 0
+ #undef CYTHON_FAST_PYCALL
+ #define CYTHON_FAST_PYCALL 0
+ #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 1
+ #endif
+ #ifndef CYTHON_USE_TP_FINALIZE
+ #define CYTHON_USE_TP_FINALIZE 1
+ #endif
+ #undef CYTHON_USE_DICT_VERSIONS
+ #define CYTHON_USE_DICT_VERSIONS 0
+ #undef CYTHON_USE_EXC_INFO_STACK
+ #define CYTHON_USE_EXC_INFO_STACK 0
+#else
+ #define CYTHON_COMPILING_IN_PYPY 0
+ #define CYTHON_COMPILING_IN_CPYTHON 1
+ #define CYTHON_COMPILING_IN_LIMITED_API 0
+ #define CYTHON_COMPILING_IN_GRAAL 0
+ #define CYTHON_COMPILING_IN_NOGIL 0
+ #ifndef CYTHON_USE_TYPE_SLOTS
+ #define CYTHON_USE_TYPE_SLOTS 1
+ #endif
+ #ifndef CYTHON_USE_TYPE_SPECS
+ #define CYTHON_USE_TYPE_SPECS 0
+ #endif
+ #ifndef CYTHON_USE_PYTYPE_LOOKUP
+ #define CYTHON_USE_PYTYPE_LOOKUP 1
+ #endif
+ #if PY_MAJOR_VERSION < 3
+ #undef CYTHON_USE_ASYNC_SLOTS
+ #define CYTHON_USE_ASYNC_SLOTS 0
+ #elif !defined(CYTHON_USE_ASYNC_SLOTS)
+ #define CYTHON_USE_ASYNC_SLOTS 1
+ #endif
+ #ifndef CYTHON_USE_PYLONG_INTERNALS
+ #define CYTHON_USE_PYLONG_INTERNALS 1
+ #endif
+ #ifndef CYTHON_USE_PYLIST_INTERNALS
+ #define CYTHON_USE_PYLIST_INTERNALS 1
+ #endif
+ #ifndef CYTHON_USE_UNICODE_INTERNALS
+ #define CYTHON_USE_UNICODE_INTERNALS 1
+ #endif
+ #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2
+ #undef CYTHON_USE_UNICODE_WRITER
+ #define CYTHON_USE_UNICODE_WRITER 0
+ #elif !defined(CYTHON_USE_UNICODE_WRITER)
+ #define CYTHON_USE_UNICODE_WRITER 1
+ #endif
+ #ifndef CYTHON_AVOID_BORROWED_REFS
+ #define CYTHON_AVOID_BORROWED_REFS 0
+ #endif
+ #ifndef CYTHON_ASSUME_SAFE_MACROS
+ #define CYTHON_ASSUME_SAFE_MACROS 1
+ #endif
+ #ifndef CYTHON_UNPACK_METHODS
+ #define CYTHON_UNPACK_METHODS 1
+ #endif
+ #ifndef CYTHON_FAST_THREAD_STATE
+ #define CYTHON_FAST_THREAD_STATE 1
+ #endif
+ #ifndef CYTHON_FAST_GIL
+ #define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000 && PY_VERSION_HEX < 0x030C00A6)
+ #endif
+ #ifndef CYTHON_METH_FASTCALL
+ #define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
+ #endif
+ #ifndef CYTHON_FAST_PYCALL
+ #define CYTHON_FAST_PYCALL 1
+ #endif
+ #ifndef CYTHON_PEP487_INIT_SUBCLASS
+ #define CYTHON_PEP487_INIT_SUBCLASS 1
+ #endif
+ #if PY_VERSION_HEX < 0x03050000
+ #undef CYTHON_PEP489_MULTI_PHASE_INIT
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 0
+ #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
+ #define CYTHON_PEP489_MULTI_PHASE_INIT 1
+ #endif
+ #ifndef CYTHON_USE_MODULE_STATE
+ #define CYTHON_USE_MODULE_STATE 0
+ #endif
+ #if PY_VERSION_HEX < 0x030400a1
+ #undef CYTHON_USE_TP_FINALIZE
+ #define CYTHON_USE_TP_FINALIZE 0
+ #elif !defined(CYTHON_USE_TP_FINALIZE)
+ #define CYTHON_USE_TP_FINALIZE 1
+ #endif
+ #if PY_VERSION_HEX < 0x030600B1
+ #undef CYTHON_USE_DICT_VERSIONS
+ #define CYTHON_USE_DICT_VERSIONS 0
+ #elif !defined(CYTHON_USE_DICT_VERSIONS)
+ #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX < 0x030C00A5)
+ #endif
+ #if PY_VERSION_HEX < 0x030700A3
+ #undef CYTHON_USE_EXC_INFO_STACK
+ #define CYTHON_USE_EXC_INFO_STACK 0
+ #elif !defined(CYTHON_USE_EXC_INFO_STACK)
+ #define CYTHON_USE_EXC_INFO_STACK 1
+ #endif
+ #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+ #define CYTHON_UPDATE_DESCRIPTOR_DOC 1
+ #endif
+#endif
+#if !defined(CYTHON_FAST_PYCCALL)
+#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
+#endif
+#if !defined(CYTHON_VECTORCALL)
+#define CYTHON_VECTORCALL (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
+#endif
+#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
+#if CYTHON_USE_PYLONG_INTERNALS
+ #if PY_MAJOR_VERSION < 3
+ #include "longintrepr.h"
+ #endif
+ #undef SHIFT
+ #undef BASE
+ #undef MASK
+ #ifdef SIZEOF_VOID_P
+ enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
+ #endif
+#endif
+#ifndef __has_attribute
+ #define __has_attribute(x) 0
+#endif
+#ifndef __has_cpp_attribute
+ #define __has_cpp_attribute(x) 0
+#endif
+#ifndef CYTHON_RESTRICT
+ #if defined(__GNUC__)
+ #define CYTHON_RESTRICT __restrict__
+ #elif defined(_MSC_VER) && _MSC_VER >= 1400
+ #define CYTHON_RESTRICT __restrict
+ #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+ #define CYTHON_RESTRICT restrict
+ #else
+ #define CYTHON_RESTRICT
+ #endif
+#endif
+#ifndef CYTHON_UNUSED
+ #if defined(__cplusplus)
+ /* for clang __has_cpp_attribute(maybe_unused) is true even before C++17
+ * but leads to warnings with -pedantic, since it is a C++17 feature */
+ #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
+ #if __has_cpp_attribute(maybe_unused)
+ #define CYTHON_UNUSED [[maybe_unused]]
+ #endif
+ #endif
+ #endif
+#endif
+#ifndef CYTHON_UNUSED
+# if defined(__GNUC__)
+# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+# define CYTHON_UNUSED __attribute__ ((__unused__))
+# else
+# define CYTHON_UNUSED
+# endif
+# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
+# define CYTHON_UNUSED __attribute__ ((__unused__))
+# else
+# define CYTHON_UNUSED
+# endif
+#endif
+#ifndef CYTHON_UNUSED_VAR
+# if defined(__cplusplus)
+ template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
+# else
+# define CYTHON_UNUSED_VAR(x) (void)(x)
+# endif
+#endif
+#ifndef CYTHON_MAYBE_UNUSED_VAR
+ #define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
+#endif
+#ifndef CYTHON_NCP_UNUSED
+# if CYTHON_COMPILING_IN_CPYTHON
+# define CYTHON_NCP_UNUSED
+# else
+# define CYTHON_NCP_UNUSED CYTHON_UNUSED
+# endif
+#endif
+#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
+#ifdef _MSC_VER
+ #ifndef _MSC_STDINT_H_
+ #if _MSC_VER < 1300
+ typedef unsigned char uint8_t;
+ typedef unsigned short uint16_t;
+ typedef unsigned int uint32_t;
+ #else
+ typedef unsigned __int8 uint8_t;
+ typedef unsigned __int16 uint16_t;
+ typedef unsigned __int32 uint32_t;
+ #endif
+ #endif
+ #if _MSC_VER < 1300
+ #ifdef _WIN64
+ typedef unsigned long long __pyx_uintptr_t;
+ #else
+ typedef unsigned int __pyx_uintptr_t;
+ #endif
+ #else
+ #ifdef _WIN64
+ typedef unsigned __int64 __pyx_uintptr_t;
+ #else
+ typedef unsigned __int32 __pyx_uintptr_t;
+ #endif
+ #endif
+#else
+ #include <stdint.h>
+ typedef uintptr_t __pyx_uintptr_t;
+#endif
+#ifndef CYTHON_FALLTHROUGH
+ #if defined(__cplusplus)
+ /* for clang __has_cpp_attribute(fallthrough) is true even before C++17
+ * but leads to warnings with -pedantic, since it is a C++17 feature */
+ #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
+ #if __has_cpp_attribute(fallthrough)
+ #define CYTHON_FALLTHROUGH [[fallthrough]]
+ #endif
+ #endif
+ #ifndef CYTHON_FALLTHROUGH
+ #if __has_cpp_attribute(clang::fallthrough)
+ #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
+ #elif __has_cpp_attribute(gnu::fallthrough)
+ #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
+ #endif
+ #endif
+ #endif
+ #ifndef CYTHON_FALLTHROUGH
+ #if __has_attribute(fallthrough)
+ #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
+ #else
+ #define CYTHON_FALLTHROUGH
+ #endif
+ #endif
+ #if defined(__clang__) && defined(__apple_build_version__)
+ #if __apple_build_version__ < 7000000
+ #undef CYTHON_FALLTHROUGH
+ #define CYTHON_FALLTHROUGH
+ #endif
+ #endif
+#endif
+#ifdef __cplusplus
+ template <typename T>
+ struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
+ #define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
+#else
+ #define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
+#endif
+#if CYTHON_COMPILING_IN_PYPY == 1
+ #define __PYX_NEED_TP_PRINT_SLOT (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
+#else
+ #define __PYX_NEED_TP_PRINT_SLOT (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
+#endif
+#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))
+
+#ifndef CYTHON_INLINE
+ #if defined(__clang__)
+ #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
+ #elif defined(__GNUC__)
+ #define CYTHON_INLINE __inline__
+ #elif defined(_MSC_VER)
+ #define CYTHON_INLINE __inline
+ #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+ #define CYTHON_INLINE inline
+ #else
+ #define CYTHON_INLINE
+ #endif
+#endif
+
+#define __PYX_BUILD_PY_SSIZE_T "n"
+#define CYTHON_FORMAT_SSIZE_T "z"
+#if PY_MAJOR_VERSION < 3
+ #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
+ #define __Pyx_DefaultClassType PyClass_Type
+ #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+ PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#else
+ #define __Pyx_BUILTIN_MODULE_NAME "builtins"
+ #define __Pyx_DefaultClassType PyType_Type
+#if PY_VERSION_HEX >= 0x030B00A1
+ static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
+ PyObject *code, PyObject *c, PyObject* n, PyObject *v,
+ PyObject *fv, PyObject *cell, PyObject* fn,
+ PyObject *name, int fline, PyObject *lnos) {
+ PyObject *kwds=NULL, *argcount=NULL, *posonlyargcount=NULL, *kwonlyargcount=NULL;
+ PyObject *nlocals=NULL, *stacksize=NULL, *flags=NULL, *replace=NULL, *empty=NULL;
+ const char *fn_cstr=NULL;
+ const char *name_cstr=NULL;
+ PyCodeObject *co=NULL, *result=NULL;
+ PyObject *type, *value, *traceback;
+ PyErr_Fetch(&type, &value, &traceback);
+ if (!(kwds=PyDict_New())) goto end;
+ if (!(argcount=PyLong_FromLong(a))) goto end;
+ if (PyDict_SetItemString(kwds, "co_argcount", argcount) != 0) goto end;
+ if (!(posonlyargcount=PyLong_FromLong(p))) goto end;
+ if (PyDict_SetItemString(kwds, "co_posonlyargcount", posonlyargcount) != 0) goto end;
+ if (!(kwonlyargcount=PyLong_FromLong(k))) goto end;
+ if (PyDict_SetItemString(kwds, "co_kwonlyargcount", kwonlyargcount) != 0) goto end;
+ if (!(nlocals=PyLong_FromLong(l))) goto end;
+ if (PyDict_SetItemString(kwds, "co_nlocals", nlocals) != 0) goto end;
+ if (!(stacksize=PyLong_FromLong(s))) goto end;
+ if (PyDict_SetItemString(kwds, "co_stacksize", stacksize) != 0) goto end;
+ if (!(flags=PyLong_FromLong(f))) goto end;
+ if (PyDict_SetItemString(kwds, "co_flags", flags) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_code", code) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_consts", c) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_names", n) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_varnames", v) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_freevars", fv) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_cellvars", cell) != 0) goto end;
+ if (PyDict_SetItemString(kwds, "co_linetable", lnos) != 0) goto end;
+ if (!(fn_cstr=PyUnicode_AsUTF8AndSize(fn, NULL))) goto end;
+ if (!(name_cstr=PyUnicode_AsUTF8AndSize(name, NULL))) goto end;
+ if (!(co = PyCode_NewEmpty(fn_cstr, name_cstr, fline))) goto end;
+ if (!(replace = PyObject_GetAttrString((PyObject*)co, "replace"))) goto end;
+ if (!(empty = PyTuple_New(0))) goto end;
+ result = (PyCodeObject*) PyObject_Call(replace, empty, kwds);
+ end:
+ Py_XDECREF((PyObject*) co);
+ Py_XDECREF(kwds);
+ Py_XDECREF(argcount);
+ Py_XDECREF(posonlyargcount);
+ Py_XDECREF(kwonlyargcount);
+ Py_XDECREF(nlocals);
+ Py_XDECREF(stacksize);
+ Py_XDECREF(replace);
+ Py_XDECREF(empty);
+ if (type) {
+ PyErr_Restore(type, value, traceback);
+ }
+ return result;
+ }
+#elif PY_VERSION_HEX >= 0x030800B2 && !CYTHON_COMPILING_IN_PYPY
+ #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+ PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#else
+ #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+ PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#endif
+#endif
+#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
+ #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
+#else
+ #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
+ #define __Pyx_Py_Is(x, y) Py_Is(x, y)
+#else
+ #define __Pyx_Py_Is(x, y) ((x) == (y))
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
+ #define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
+#else
+ #define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
+ #define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
+#else
+ #define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
+ #define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
+#else
+ #define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
+#endif
+#define __Pyx_NoneAsNull(obj) (__Pyx_Py_IsNone(obj) ? NULL : (obj))
+#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
+ #define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
+#else
+ #define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
+#endif
+#ifndef CO_COROUTINE
+ #define CO_COROUTINE 0x80
+#endif
+#ifndef CO_ASYNC_GENERATOR
+ #define CO_ASYNC_GENERATOR 0x200
+#endif
+#ifndef Py_TPFLAGS_CHECKTYPES
+ #define Py_TPFLAGS_CHECKTYPES 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_INDEX
+ #define Py_TPFLAGS_HAVE_INDEX 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
+ #define Py_TPFLAGS_HAVE_NEWBUFFER 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_FINALIZE
+ #define Py_TPFLAGS_HAVE_FINALIZE 0
+#endif
+#ifndef Py_TPFLAGS_SEQUENCE
+ #define Py_TPFLAGS_SEQUENCE 0
+#endif
+#ifndef Py_TPFLAGS_MAPPING
+ #define Py_TPFLAGS_MAPPING 0
+#endif
+#ifndef METH_STACKLESS
+ #define METH_STACKLESS 0
+#endif
+#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
+ #ifndef METH_FASTCALL
+ #define METH_FASTCALL 0x80
+ #endif
+ typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
+ typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
+ Py_ssize_t nargs, PyObject *kwnames);
+#else
+ #define __Pyx_PyCFunctionFast _PyCFunctionFast
+ #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
+#endif
+#if CYTHON_METH_FASTCALL
+ #define __Pyx_METH_FASTCALL METH_FASTCALL
+ #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
+ #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
+#else
+ #define __Pyx_METH_FASTCALL METH_VARARGS
+ #define __Pyx_PyCFunction_FastCall PyCFunction
+ #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
+#endif
+#if CYTHON_VECTORCALL
+ #define __pyx_vectorcallfunc vectorcallfunc
+ #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET PY_VECTORCALL_ARGUMENTS_OFFSET
+ #define __Pyx_PyVectorcall_NARGS(n) PyVectorcall_NARGS((size_t)(n))
+#elif CYTHON_BACKPORT_VECTORCALL
+ typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
+ size_t nargsf, PyObject *kwnames);
+ #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET ((size_t)1 << (8 * sizeof(size_t) - 1))
+ #define __Pyx_PyVectorcall_NARGS(n) ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
+#else
+ #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET 0
+ #define __Pyx_PyVectorcall_NARGS(n) ((Py_ssize_t)(n))
+#endif
+#if PY_VERSION_HEX < 0x030900B1
+ #define __Pyx_PyType_FromModuleAndSpec(m, s, b) ((void)m, PyType_FromSpecWithBases(s, b))
+ typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
+#else
+ #define __Pyx_PyType_FromModuleAndSpec(m, s, b) PyType_FromModuleAndSpec(m, s, b)
+ #define __Pyx_PyCMethod PyCMethod
+#endif
+#ifndef METH_METHOD
+ #define METH_METHOD 0x200
+#endif
+#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
+ #define PyObject_Malloc(s) PyMem_Malloc(s)
+ #define PyObject_Free(p) PyMem_Free(p)
+ #define PyObject_Realloc(p) PyMem_Realloc(p)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+ #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0)
+ #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
+#else
+ #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0)
+ #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+ #define __Pyx_PyThreadState_Current PyThreadState_Get()
+#elif !CYTHON_FAST_THREAD_STATE
+ #define __Pyx_PyThreadState_Current PyThreadState_GET()
+#elif PY_VERSION_HEX >= 0x03060000
+ #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
+#elif PY_VERSION_HEX >= 0x03000000
+ #define __Pyx_PyThreadState_Current PyThreadState_GET()
+#else
+ #define __Pyx_PyThreadState_Current _PyThreadState_Current
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_INLINE void *__Pyx_PyModule_GetState(PyObject *op)
+{
+ void *result;
+ result = PyModule_GetState(op);
+ if (!result)
+ Py_FatalError("Couldn't find the module state");
+ return result;
+}
+#endif
+#define __Pyx_PyObject_GetSlot(obj, name, func_ctype) __Pyx_PyType_GetSlot(Py_TYPE(obj), name, func_ctype)
+#if CYTHON_COMPILING_IN_LIMITED_API
+ #define __Pyx_PyType_GetSlot(type, name, func_ctype) ((func_ctype) PyType_GetSlot((type), Py_##name))
+#else
+ #define __Pyx_PyType_GetSlot(type, name, func_ctype) ((type)->name)
+#endif
+#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
+#include "pythread.h"
+#define Py_tss_NEEDS_INIT 0
+typedef int Py_tss_t;
+static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
+ *key = PyThread_create_key();
+ return 0;
+}
+static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
+ Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
+ *key = Py_tss_NEEDS_INIT;
+ return key;
+}
+static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
+ PyObject_Free(key);
+}
+static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
+ return *key != Py_tss_NEEDS_INIT;
+}
+static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
+ PyThread_delete_key(*key);
+ *key = Py_tss_NEEDS_INIT;
+}
+static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
+ return PyThread_set_key_value(*key, value);
+}
+static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
+ return PyThread_get_key_value(*key);
+}
+#endif
+#if PY_MAJOR_VERSION < 3
+ #if CYTHON_COMPILING_IN_PYPY
+ #if PYPY_VERSION_NUM < 0x07030600
+ #if defined(__cplusplus) && __cplusplus >= 201402L
+ [[deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")]]
+ #elif defined(__GNUC__) || defined(__clang__)
+ __attribute__ ((__deprecated__("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")))
+ #elif defined(_MSC_VER)
+ __declspec(deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6"))
+ #endif
+ static CYTHON_INLINE int PyGILState_Check(void) {
+ return 0;
+ }
+ #else // PYPY_VERSION_NUM < 0x07030600
+ #endif // PYPY_VERSION_NUM < 0x07030600
+ #else
+ static CYTHON_INLINE int PyGILState_Check(void) {
+ PyThreadState * tstate = _PyThreadState_Current;
+ return tstate && (tstate == PyGILState_GetThisThreadState());
+ }
+ #endif
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
+#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
+#else
+#define __Pyx_PyDict_NewPresized(n) PyDict_New()
+#endif
+#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
+ #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
+ #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
+#else
+ #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y)
+ #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y)
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && CYTHON_USE_UNICODE_INTERNALS
+#define __Pyx_PyDict_GetItemStrWithError(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
+static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
+ PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
+ if (res == NULL) PyErr_Clear();
+ return res;
+}
+#elif PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
+#define __Pyx_PyDict_GetItemStrWithError PyDict_GetItemWithError
+#define __Pyx_PyDict_GetItemStr PyDict_GetItem
+#else
+static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
+#if CYTHON_COMPILING_IN_PYPY
+ return PyDict_GetItem(dict, name);
+#else
+ PyDictEntry *ep;
+ PyDictObject *mp = (PyDictObject*) dict;
+ long hash = ((PyStringObject *) name)->ob_shash;
+ assert(hash != -1);
+ ep = (mp->ma_lookup)(mp, name, hash);
+ if (ep == NULL) {
+ return NULL;
+ }
+ return ep->me_value;
+#endif
+}
+#define __Pyx_PyDict_GetItemStr PyDict_GetItem
+#endif
+#if CYTHON_USE_TYPE_SLOTS
+ #define __Pyx_PyType_GetFlags(tp) (((PyTypeObject *)tp)->tp_flags)
+ #define __Pyx_PyType_HasFeature(type, feature) ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
+ #define __Pyx_PyObject_GetIterNextFunc(obj) (Py_TYPE(obj)->tp_iternext)
+#else
+ #define __Pyx_PyType_GetFlags(tp) (PyType_GetFlags((PyTypeObject *)tp))
+ #define __Pyx_PyType_HasFeature(type, feature) PyType_HasFeature(type, feature)
+ #define __Pyx_PyObject_GetIterNextFunc(obj) PyIter_Next
+#endif
+#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
+#define __Pyx_PyHeapTypeObject_GC_Del(obj) {\
+ PyTypeObject *type = Py_TYPE(obj);\
+ assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
+ PyObject_GC_Del(obj);\
+ Py_DECREF(type);\
+}
+#else
+#define __Pyx_PyHeapTypeObject_GC_Del(obj) PyObject_GC_Del(obj)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+ #define CYTHON_PEP393_ENABLED 1
+ #define __Pyx_PyUnicode_READY(op) (0)
+ #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GetLength(u)
+ #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
+ #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((void)u, 1114111U)
+ #define __Pyx_PyUnicode_KIND(u) ((void)u, (0))
+ #define __Pyx_PyUnicode_DATA(u) ((void*)u)
+ #define __Pyx_PyUnicode_READ(k, d, i) ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
+ #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GetLength(u))
+#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
+ #define CYTHON_PEP393_ENABLED 1
+ #if PY_VERSION_HEX >= 0x030C0000
+ #define __Pyx_PyUnicode_READY(op) (0)
+ #else
+ #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\
+ 0 : _PyUnicode_Ready((PyObject *)(op)))
+ #endif
+ #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u)
+ #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
+ #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u)
+ #define __Pyx_PyUnicode_KIND(u) ((int)PyUnicode_KIND(u))
+ #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u)
+ #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i)
+ #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, (Py_UCS4) ch)
+ #if PY_VERSION_HEX >= 0x030C0000
+ #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u))
+ #else
+ #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
+ #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
+ #else
+ #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
+ #endif
+ #endif
+#else
+ #define CYTHON_PEP393_ENABLED 0
+ #define PyUnicode_1BYTE_KIND 1
+ #define PyUnicode_2BYTE_KIND 2
+ #define PyUnicode_4BYTE_KIND 4
+ #define __Pyx_PyUnicode_READY(op) (0)
+ #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u)
+ #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
+ #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535U : 1114111U)
+ #define __Pyx_PyUnicode_KIND(u) ((int)sizeof(Py_UNICODE))
+ #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u))
+ #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
+ #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = (Py_UNICODE) ch)
+ #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u))
+#endif
+#if CYTHON_COMPILING_IN_PYPY
+ #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b)
+ #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b)
+#else
+ #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b)
+ #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
+ PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
+#endif
+#if CYTHON_COMPILING_IN_PYPY
+ #if !defined(PyUnicode_DecodeUnicodeEscape)
+ #define PyUnicode_DecodeUnicodeEscape(s, size, errors) PyUnicode_Decode(s, size, "unicode_escape", errors)
+ #endif
+ #if !defined(PyUnicode_Contains) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
+ #undef PyUnicode_Contains
+ #define PyUnicode_Contains(u, s) PySequence_Contains(u, s)
+ #endif
+ #if !defined(PyByteArray_Check)
+ #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type)
+ #endif
+ #if !defined(PyObject_Format)
+ #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt)
+ #endif
+#endif
+#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
+#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
+#if PY_MAJOR_VERSION >= 3
+ #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b)
+#else
+ #define __Pyx_PyString_Format(a, b) PyString_Format(a, b)
+#endif
+#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
+ #define PyObject_ASCII(o) PyObject_Repr(o)
+#endif
+#if PY_MAJOR_VERSION >= 3
+ #define PyBaseString_Type PyUnicode_Type
+ #define PyStringObject PyUnicodeObject
+ #define PyString_Type PyUnicode_Type
+ #define PyString_Check PyUnicode_Check
+ #define PyString_CheckExact PyUnicode_CheckExact
+#ifndef PyObject_Unicode
+ #define PyObject_Unicode PyObject_Str
+#endif
+#endif
+#if PY_MAJOR_VERSION >= 3
+ #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
+ #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
+#else
+ #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
+ #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON
+ #define __Pyx_PySequence_ListKeepNew(obj)\
+ (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
+#else
+ #define __Pyx_PySequence_ListKeepNew(obj) PySequence_List(obj)
+#endif
+#ifndef PySet_CheckExact
+ #define PySet_CheckExact(obj) __Pyx_IS_TYPE(obj, &PySet_Type)
+#endif
+#if PY_VERSION_HEX >= 0x030900A4
+ #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
+ #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
+#else
+ #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
+ #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
+#endif
+#if CYTHON_ASSUME_SAFE_MACROS
+ #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq)
+#else
+ #define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq)
+#endif
+#if PY_MAJOR_VERSION >= 3
+ #define PyIntObject PyLongObject
+ #define PyInt_Type PyLong_Type
+ #define PyInt_Check(op) PyLong_Check(op)
+ #define PyInt_CheckExact(op) PyLong_CheckExact(op)
+ #define __Pyx_Py3Int_Check(op) PyLong_Check(op)
+ #define __Pyx_Py3Int_CheckExact(op) PyLong_CheckExact(op)
+ #define PyInt_FromString PyLong_FromString
+ #define PyInt_FromUnicode PyLong_FromUnicode
+ #define PyInt_FromLong PyLong_FromLong
+ #define PyInt_FromSize_t PyLong_FromSize_t
+ #define PyInt_FromSsize_t PyLong_FromSsize_t
+ #define PyInt_AsLong PyLong_AsLong
+ #define PyInt_AS_LONG PyLong_AS_LONG
+ #define PyInt_AsSsize_t PyLong_AsSsize_t
+ #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
+ #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
+ #define PyNumber_Int PyNumber_Long
+#else
+ #define __Pyx_Py3Int_Check(op) (PyLong_Check(op) || PyInt_Check(op))
+ #define __Pyx_Py3Int_CheckExact(op) (PyLong_CheckExact(op) || PyInt_CheckExact(op))
+#endif
+#if PY_MAJOR_VERSION >= 3
+ #define PyBoolObject PyLongObject
+#endif
+#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
+ #ifndef PyUnicode_InternFromString
+ #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
+ #endif
+#endif
+#if PY_VERSION_HEX < 0x030200A4
+ typedef long Py_hash_t;
+ #define __Pyx_PyInt_FromHash_t PyInt_FromLong
+ #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsHash_t
+#else
+ #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
+ #define __Pyx_PyInt_AsHash_t __Pyx_PyIndex_AsSsize_t
+#endif
+#if CYTHON_USE_ASYNC_SLOTS
+ #if PY_VERSION_HEX >= 0x030500B1
+ #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
+ #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
+ #else
+ #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
+ #endif
+#else
+ #define __Pyx_PyType_AsAsync(obj) NULL
+#endif
+#ifndef __Pyx_PyAsyncMethodsStruct
+ typedef struct {
+ unaryfunc am_await;
+ unaryfunc am_aiter;
+ unaryfunc am_anext;
+ } __Pyx_PyAsyncMethodsStruct;
+#endif
+
+#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
+ #if !defined(_USE_MATH_DEFINES)
+ #define _USE_MATH_DEFINES
+ #endif
+#endif
+#include <math.h>
+#ifdef NAN
+#define __PYX_NAN() ((float) NAN)
+#else
+static CYTHON_INLINE float __PYX_NAN() {
+ float value;
+ memset(&value, 0xFF, sizeof(value));
+ return value;
+}
+#endif
+#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
+#define __Pyx_truncl trunc
+#else
+#define __Pyx_truncl truncl
+#endif
+
+#define __PYX_MARK_ERR_POS(f_index, lineno) \
+ { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; }
+#define __PYX_ERR(f_index, lineno, Ln_error) \
+ { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }
+
+#ifdef CYTHON_EXTERN_C
+ #undef __PYX_EXTERN_C
+ #define __PYX_EXTERN_C CYTHON_EXTERN_C
+#elif defined(__PYX_EXTERN_C)
+ #ifdef _MSC_VER
+ #pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
+ #else
+ #warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
+ #endif
+#else
+ #ifdef __cplusplus
+ #define __PYX_EXTERN_C extern "C"
+ #else
+ #define __PYX_EXTERN_C extern
+ #endif
+#endif
+
+#define __PYX_HAVE__lbmpy__phasefield__simplex_projection
+#define __PYX_HAVE_API__lbmpy__phasefield__simplex_projection
+/* Early includes */
+#ifdef _OPENMP
+#include <omp.h>
+#endif /* _OPENMP */
+
+#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
+#define CYTHON_WITHOUT_ASSERTIONS
+#endif
+
+typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
+ const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;
+
+#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
+#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
+#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
+#define __PYX_DEFAULT_STRING_ENCODING ""
+#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
+#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
+#define __Pyx_uchar_cast(c) ((unsigned char)c)
+#define __Pyx_long_cast(x) ((long)x)
+#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\
+ (sizeof(type) < sizeof(Py_ssize_t)) ||\
+ (sizeof(type) > sizeof(Py_ssize_t) &&\
+ likely(v < (type)PY_SSIZE_T_MAX ||\
+ v == (type)PY_SSIZE_T_MAX) &&\
+ (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
+ v == (type)PY_SSIZE_T_MIN))) ||\
+ (sizeof(type) == sizeof(Py_ssize_t) &&\
+ (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
+ v == (type)PY_SSIZE_T_MAX))) )
+static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
+ return (size_t) i < (size_t) limit;
+}
+#if defined (__cplusplus) && __cplusplus >= 201103L
+ #include <cstdlib>
+ #define __Pyx_sst_abs(value) std::abs(value)
+#elif SIZEOF_INT >= SIZEOF_SIZE_T
+ #define __Pyx_sst_abs(value) abs(value)
+#elif SIZEOF_LONG >= SIZEOF_SIZE_T
+ #define __Pyx_sst_abs(value) labs(value)
+#elif defined (_MSC_VER)
+ #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
+#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+ #define __Pyx_sst_abs(value) llabs(value)
+#elif defined (__GNUC__)
+ #define __Pyx_sst_abs(value) __builtin_llabs(value)
+#else
+ #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
+#endif
+static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
+static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
+#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
+#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
+#define __Pyx_PyBytes_FromString PyBytes_FromString
+#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
+static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
+#if PY_MAJOR_VERSION < 3
+ #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString
+ #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
+#else
+ #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString
+ #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
+#endif
+#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyObject_AsWritableString(s) ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsWritableSString(s) ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s)
+#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s)
+#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s)
+#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s)
+#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const wchar_t *u)
+{
+ const wchar_t *u_end = u;
+ while (*u_end++) ;
+ return (size_t)(u_end - u - 1);
+}
+#else
+static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
+{
+ const Py_UNICODE *u_end = u;
+ while (*u_end++) ;
+ return (size_t)(u_end - u - 1);
+}
+#endif
+#define __Pyx_PyUnicode_FromOrdinal(o) PyUnicode_FromOrdinal((int)o)
+#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
+#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
+#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode
+#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
+#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
+static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
+static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
+static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
+static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
+#define __Pyx_PySequence_Tuple(obj)\
+ (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
+static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
+static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
+static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
+#if CYTHON_ASSUME_SAFE_MACROS
+#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
+#else
+#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
+#endif
+#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
+#else
+#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
+#endif
+#if CYTHON_USE_PYLONG_INTERNALS
+ #if PY_VERSION_HEX >= 0x030C00A7
+ #ifndef _PyLong_SIGN_MASK
+ #define _PyLong_SIGN_MASK 3
+ #endif
+ #ifndef _PyLong_NON_SIZE_BITS
+ #define _PyLong_NON_SIZE_BITS 3
+ #endif
+ #define __Pyx_PyLong_Sign(x) (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
+ #define __Pyx_PyLong_IsNeg(x) ((__Pyx_PyLong_Sign(x) & 2) != 0)
+ #define __Pyx_PyLong_IsNonNeg(x) (!__Pyx_PyLong_IsNeg(x))
+ #define __Pyx_PyLong_IsZero(x) (__Pyx_PyLong_Sign(x) & 1)
+ #define __Pyx_PyLong_IsPos(x) (__Pyx_PyLong_Sign(x) == 0)
+ #define __Pyx_PyLong_CompactValueUnsigned(x) (__Pyx_PyLong_Digits(x)[0])
+ #define __Pyx_PyLong_DigitCount(x) ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
+ #define __Pyx_PyLong_SignedDigitCount(x)\
+ ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
+ #if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
+ #define __Pyx_PyLong_IsCompact(x) PyUnstable_Long_IsCompact((PyLongObject*) x)
+ #define __Pyx_PyLong_CompactValue(x) PyUnstable_Long_CompactValue((PyLongObject*) x)
+ #else
+ #define __Pyx_PyLong_IsCompact(x) (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
+ #define __Pyx_PyLong_CompactValue(x) ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
+ #endif
+ typedef Py_ssize_t __Pyx_compact_pylong;
+ typedef size_t __Pyx_compact_upylong;
+ #else // Py < 3.12
+ #define __Pyx_PyLong_IsNeg(x) (Py_SIZE(x) < 0)
+ #define __Pyx_PyLong_IsNonNeg(x) (Py_SIZE(x) >= 0)
+ #define __Pyx_PyLong_IsZero(x) (Py_SIZE(x) == 0)
+ #define __Pyx_PyLong_IsPos(x) (Py_SIZE(x) > 0)
+ #define __Pyx_PyLong_CompactValueUnsigned(x) ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
+ #define __Pyx_PyLong_DigitCount(x) __Pyx_sst_abs(Py_SIZE(x))
+ #define __Pyx_PyLong_SignedDigitCount(x) Py_SIZE(x)
+ #define __Pyx_PyLong_IsCompact(x) (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
+ #define __Pyx_PyLong_CompactValue(x)\
+ ((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
+ typedef sdigit __Pyx_compact_pylong;
+ typedef digit __Pyx_compact_upylong;
+ #endif
+ #if PY_VERSION_HEX >= 0x030C00A5
+ #define __Pyx_PyLong_Digits(x) (((PyLongObject*)x)->long_value.ob_digit)
+ #else
+ #define __Pyx_PyLong_Digits(x) (((PyLongObject*)x)->ob_digit)
+ #endif
+#endif
+#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+static int __Pyx_sys_getdefaultencoding_not_ascii;
+static int __Pyx_init_sys_getdefaultencoding_params(void) {
+ PyObject* sys;
+ PyObject* default_encoding = NULL;
+ PyObject* ascii_chars_u = NULL;
+ PyObject* ascii_chars_b = NULL;
+ const char* default_encoding_c;
+ sys = PyImport_ImportModule("sys");
+ if (!sys) goto bad;
+ default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
+ Py_DECREF(sys);
+ if (!default_encoding) goto bad;
+ default_encoding_c = PyBytes_AsString(default_encoding);
+ if (!default_encoding_c) goto bad;
+ if (strcmp(default_encoding_c, "ascii") == 0) {
+ __Pyx_sys_getdefaultencoding_not_ascii = 0;
+ } else {
+ char ascii_chars[128];
+ int c;
+ for (c = 0; c < 128; c++) {
+ ascii_chars[c] = (char) c;
+ }
+ __Pyx_sys_getdefaultencoding_not_ascii = 1;
+ ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
+ if (!ascii_chars_u) goto bad;
+ ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
+ if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
+ PyErr_Format(
+ PyExc_ValueError,
+ "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
+ default_encoding_c);
+ goto bad;
+ }
+ Py_DECREF(ascii_chars_u);
+ Py_DECREF(ascii_chars_b);
+ }
+ Py_DECREF(default_encoding);
+ return 0;
+bad:
+ Py_XDECREF(default_encoding);
+ Py_XDECREF(ascii_chars_u);
+ Py_XDECREF(ascii_chars_b);
+ return -1;
+}
+#endif
+#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
+#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
+#else
+#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
+#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+static char* __PYX_DEFAULT_STRING_ENCODING;
+static int __Pyx_init_sys_getdefaultencoding_params(void) {
+ PyObject* sys;
+ PyObject* default_encoding = NULL;
+ char* default_encoding_c;
+ sys = PyImport_ImportModule("sys");
+ if (!sys) goto bad;
+ default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
+ Py_DECREF(sys);
+ if (!default_encoding) goto bad;
+ default_encoding_c = PyBytes_AsString(default_encoding);
+ if (!default_encoding_c) goto bad;
+ __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
+ if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
+ strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
+ Py_DECREF(default_encoding);
+ return 0;
+bad:
+ Py_XDECREF(default_encoding);
+ return -1;
+}
+#endif
+#endif
+
+
+/* Test for GCC > 2.95 */
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
+ #define likely(x) __builtin_expect(!!(x), 1)
+ #define unlikely(x) __builtin_expect(!!(x), 0)
+#else /* !__GNUC__ or GCC < 2.95 */
+ #define likely(x) (x)
+ #define unlikely(x) (x)
+#endif /* __GNUC__ */
+static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
+
+#if !CYTHON_USE_MODULE_STATE
+static PyObject *__pyx_m = NULL;
+#endif
+static int __pyx_lineno;
+static int __pyx_clineno = 0;
+static const char * __pyx_cfilenm = __FILE__;
+static const char *__pyx_filename;
+
+/* #### Code section: filename_table ### */
+
+static const char *__pyx_f[] = {
+ "lbmpy/phasefield/simplex_projection.pyx",
+};
+/* #### Code section: utility_code_proto_before_types ### */
+/* BufferFormatStructs.proto */
+struct __Pyx_StructField_;
+#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
+typedef struct {
+ const char* name;
+ struct __Pyx_StructField_* fields;
+ size_t size;
+ size_t arraysize[8];
+ int ndim;
+ char typegroup;
+ char is_unsigned;
+ int flags;
+} __Pyx_TypeInfo;
+typedef struct __Pyx_StructField_ {
+ __Pyx_TypeInfo* type;
+ const char* name;
+ size_t offset;
+} __Pyx_StructField;
+typedef struct {
+ __Pyx_StructField* field;
+ size_t parent_offset;
+} __Pyx_BufFmt_StackElem;
+typedef struct {
+ __Pyx_StructField root;
+ __Pyx_BufFmt_StackElem* head;
+ size_t fmt_offset;
+ size_t new_count, enc_count;
+ size_t struct_alignment;
+ int is_complex;
+ char enc_type;
+ char new_packmode;
+ char enc_packmode;
+ char is_valid_array;
+} __Pyx_BufFmt_Context;
+
+/* #### Code section: numeric_typedefs ### */
+/* #### Code section: complex_type_declarations ### */
+/* #### Code section: type_declarations ### */
+
+/*--- Type declarations ---*/
+/* #### Code section: utility_code_proto ### */
+
+/* --- Runtime support code (head) --- */
+/* Refnanny.proto */
+#ifndef CYTHON_REFNANNY
+ #define CYTHON_REFNANNY 0
+#endif
+#if CYTHON_REFNANNY
+ typedef struct {
+ void (*INCREF)(void*, PyObject*, Py_ssize_t);
+ void (*DECREF)(void*, PyObject*, Py_ssize_t);
+ void (*GOTREF)(void*, PyObject*, Py_ssize_t);
+ void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
+ void* (*SetupContext)(const char*, Py_ssize_t, const char*);
+ void (*FinishContext)(void**);
+ } __Pyx_RefNannyAPIStruct;
+ static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
+ static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
+ #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
+#ifdef WITH_THREAD
+ #define __Pyx_RefNannySetupContext(name, acquire_gil)\
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+ PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+ __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
+ PyGILState_Release(__pyx_gilstate_save);\
+ } else {\
+ __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
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+ #define __Pyx_RefNannyFinishContextNogil() {\
+ PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+ __Pyx_RefNannyFinishContext();\
+ PyGILState_Release(__pyx_gilstate_save);\
+ }
+#else
+ #define __Pyx_RefNannySetupContext(name, acquire_gil)\
+ __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__))
+ #define __Pyx_RefNannyFinishContextNogil() __Pyx_RefNannyFinishContext()
+#endif
+ #define __Pyx_RefNannyFinishContextNogil() {\
+ PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+ __Pyx_RefNannyFinishContext();\
+ PyGILState_Release(__pyx_gilstate_save);\
+ }
+ #define __Pyx_RefNannyFinishContext()\
+ __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
+ #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+ #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+ #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+ #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+ #define __Pyx_XINCREF(r) do { if((r) == NULL); else {__Pyx_INCREF(r); }} while(0)
+ #define __Pyx_XDECREF(r) do { if((r) == NULL); else {__Pyx_DECREF(r); }} while(0)
+ #define __Pyx_XGOTREF(r) do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
+ #define __Pyx_XGIVEREF(r) do { if((r) == NULL); else {__Pyx_GIVEREF(r);}} while(0)
+#else
+ #define __Pyx_RefNannyDeclarations
+ #define __Pyx_RefNannySetupContext(name, acquire_gil)
+ #define __Pyx_RefNannyFinishContextNogil()
+ #define __Pyx_RefNannyFinishContext()
+ #define __Pyx_INCREF(r) Py_INCREF(r)
+ #define __Pyx_DECREF(r) Py_DECREF(r)
+ #define __Pyx_GOTREF(r)
+ #define __Pyx_GIVEREF(r)
+ #define __Pyx_XINCREF(r) Py_XINCREF(r)
+ #define __Pyx_XDECREF(r) Py_XDECREF(r)
+ #define __Pyx_XGOTREF(r)
+ #define __Pyx_XGIVEREF(r)
+#endif
+#define __Pyx_Py_XDECREF_SET(r, v) do {\
+ PyObject *tmp = (PyObject *) r;\
+ r = v; Py_XDECREF(tmp);\
+ } while (0)
+#define __Pyx_XDECREF_SET(r, v) do {\
+ PyObject *tmp = (PyObject *) r;\
+ r = v; __Pyx_XDECREF(tmp);\
+ } while (0)
+#define __Pyx_DECREF_SET(r, v) do {\
+ PyObject *tmp = (PyObject *) r;\
+ r = v; __Pyx_DECREF(tmp);\
+ } while (0)
+#define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
+#define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
+
+/* PyErrExceptionMatches.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
+static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
+#else
+#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err)
+#endif
+
+/* PyThreadStateGet.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate;
+#define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current;
+#if PY_VERSION_HEX >= 0x030C00A6
+#define __Pyx_PyErr_Occurred() (__pyx_tstate->current_exception != NULL)
+#define __Pyx_PyErr_CurrentExceptionType() (__pyx_tstate->current_exception ? (PyObject*) Py_TYPE(__pyx_tstate->current_exception) : (PyObject*) NULL)
+#else
+#define __Pyx_PyErr_Occurred() (__pyx_tstate->curexc_type != NULL)
+#define __Pyx_PyErr_CurrentExceptionType() (__pyx_tstate->curexc_type)
+#endif
+#else
+#define __Pyx_PyThreadState_declare
+#define __Pyx_PyThreadState_assign
+#define __Pyx_PyErr_Occurred() (PyErr_Occurred() != NULL)
+#define __Pyx_PyErr_CurrentExceptionType() PyErr_Occurred()
+#endif
+
+/* PyErrFetchRestore.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
+#define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
+#define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
+#define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
+#define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
+static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
+static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
+#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
+#else
+#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
+#endif
+#else
+#define __Pyx_PyErr_Clear() PyErr_Clear()
+#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
+#define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb)
+#define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb)
+#define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb)
+#endif
+
+/* PyObjectGetAttrStr.proto */
+#if CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
+#else
+#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
+#endif
+
+/* PyObjectGetAttrStrNoError.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);
+
+/* GetBuiltinName.proto */
+static PyObject *__Pyx_GetBuiltinName(PyObject *name);
+
+/* TupleAndListFromArray.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
+static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
+#endif
+
+/* IncludeStringH.proto */
+#include <string.h>
+
+/* BytesEquals.proto */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
+
+/* UnicodeEquals.proto */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
+
+/* fastcall.proto */
+#define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
+#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
+#define __Pyx_KwValues_VARARGS(args, nargs) NULL
+#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
+#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
+#if CYTHON_METH_FASTCALL
+ #define __Pyx_Arg_FASTCALL(args, i) args[i]
+ #define __Pyx_NumKwargs_FASTCALL(kwds) PyTuple_GET_SIZE(kwds)
+ #define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
+ static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
+ #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
+#else
+ #define __Pyx_Arg_FASTCALL __Pyx_Arg_VARARGS
+ #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
+ #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
+ #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
+ #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
+#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
+#else
+#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
+#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
+#endif
+
+/* RaiseDoubleKeywords.proto */
+static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
+
+/* ParseKeywords.proto */
+static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
+ PyObject **argnames[],
+ PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
+ const char* function_name);
+
+/* RaiseArgTupleInvalid.proto */
+static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
+ Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
+
+/* IsLittleEndian.proto */
+static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);
+
+/* BufferFormatCheck.proto */
+static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
+static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
+ __Pyx_BufFmt_StackElem* stack,
+ __Pyx_TypeInfo* type);
+
+/* BufferGetAndValidate.proto */
+#define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
+ ((obj == Py_None || obj == NULL) ?\
+ (__Pyx_ZeroBuffer(buf), 0) :\
+ __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
+static int __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
+ __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
+static void __Pyx_ZeroBuffer(Py_buffer* buf);
+static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
+static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
+static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+
+/* RaiseTooManyValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
+
+/* RaiseNeedMoreValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
+
+/* IterFinish.proto */
+static CYTHON_INLINE int __Pyx_IterFinish(void);
+
+/* UnpackItemEndCheck.proto */
+static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
+
+#define __Pyx_BufPtrFull3d(type, buf, i0, s0, o0, i1, s1, o1, i2, s2, o2) (type)(__Pyx_BufPtrFull3d_imp(buf, i0, s0, o0, i1, s1, o1, i2, s2, o2))
+static CYTHON_INLINE void* __Pyx_BufPtrFull3d_imp(void* buf, Py_ssize_t i0, Py_ssize_t s0, Py_ssize_t o0, Py_ssize_t i1, Py_ssize_t s1, Py_ssize_t o1, Py_ssize_t i2, Py_ssize_t s2, Py_ssize_t o2);
+#define __Pyx_BufPtrFull4d(type, buf, i0, s0, o0, i1, s1, o1, i2, s2, o2, i3, s3, o3) (type)(__Pyx_BufPtrFull4d_imp(buf, i0, s0, o0, i1, s1, o1, i2, s2, o2, i3, s3, o3))
+static CYTHON_INLINE void* __Pyx_BufPtrFull4d_imp(void* buf, Py_ssize_t i0, Py_ssize_t s0, Py_ssize_t o0, Py_ssize_t i1, Py_ssize_t s1, Py_ssize_t o1, Py_ssize_t i2, Py_ssize_t s2, Py_ssize_t o2, Py_ssize_t i3, Py_ssize_t s3, Py_ssize_t o3);
+/* IncludeStructmemberH.proto */
+#include <structmember.h>
+
+/* FixUpExtensionType.proto */
+#if CYTHON_USE_TYPE_SPECS
+static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
+#endif
+
+/* FetchSharedCythonModule.proto */
+static PyObject *__Pyx_FetchSharedCythonABIModule(void);
+
+/* FetchCommonType.proto */
+#if !CYTHON_USE_TYPE_SPECS
+static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
+#else
+static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
+#endif
+
+/* PyMethodNew.proto */
+#if PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
+ CYTHON_UNUSED_VAR(typ);
+ if (!self)
+ return __Pyx_NewRef(func);
+ return PyMethod_New(func, self);
+}
+#else
+ #define __Pyx_PyMethod_New PyMethod_New
+#endif
+
+/* PyVectorcallFastCallDict.proto */
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
+#endif
+
+/* CythonFunctionShared.proto */
+#define __Pyx_CyFunction_USED
+#define __Pyx_CYFUNCTION_STATICMETHOD 0x01
+#define __Pyx_CYFUNCTION_CLASSMETHOD 0x02
+#define __Pyx_CYFUNCTION_CCLASS 0x04
+#define __Pyx_CYFUNCTION_COROUTINE 0x08
+#define __Pyx_CyFunction_GetClosure(f)\
+ (((__pyx_CyFunctionObject *) (f))->func_closure)
+#if PY_VERSION_HEX < 0x030900B1
+ #define __Pyx_CyFunction_GetClassObj(f)\
+ (((__pyx_CyFunctionObject *) (f))->func_classobj)
+#else
+ #define __Pyx_CyFunction_GetClassObj(f)\
+ ((PyObject*) ((PyCMethodObject *) (f))->mm_class)
+#endif
+#define __Pyx_CyFunction_SetClassObj(f, classobj)\
+ __Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
+#define __Pyx_CyFunction_Defaults(type, f)\
+ ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
+#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
+ ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
+typedef struct {
+#if PY_VERSION_HEX < 0x030900B1
+ PyCFunctionObject func;
+#else
+ PyCMethodObject func;
+#endif
+#if CYTHON_BACKPORT_VECTORCALL
+ __pyx_vectorcallfunc func_vectorcall;
+#endif
+#if PY_VERSION_HEX < 0x030500A0
+ PyObject *func_weakreflist;
+#endif
+ PyObject *func_dict;
+ PyObject *func_name;
+ PyObject *func_qualname;
+ PyObject *func_doc;
+ PyObject *func_globals;
+ PyObject *func_code;
+ PyObject *func_closure;
+#if PY_VERSION_HEX < 0x030900B1
+ PyObject *func_classobj;
+#endif
+ void *defaults;
+ int defaults_pyobjects;
+ size_t defaults_size; // used by FusedFunction for copying defaults
+ int flags;
+ PyObject *defaults_tuple;
+ PyObject *defaults_kwdict;
+ PyObject *(*defaults_getter)(PyObject *);
+ PyObject *func_annotations;
+ PyObject *func_is_coroutine;
+} __pyx_CyFunctionObject;
+#define __Pyx_CyFunction_Check(obj) __Pyx_TypeCheck(obj, __pyx_CyFunctionType)
+#define __Pyx_IsCyOrPyCFunction(obj) __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
+#define __Pyx_CyFunction_CheckExact(obj) __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
+static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
+ int flags, PyObject* qualname,
+ PyObject *closure,
+ PyObject *module, PyObject *globals,
+ PyObject* code);
+static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
+static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
+ size_t size,
+ int pyobjects);
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
+ PyObject *tuple);
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
+ PyObject *dict);
+static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
+ PyObject *dict);
+static int __pyx_CyFunction_init(PyObject *module);
+#if CYTHON_METH_FASTCALL
+static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+#if CYTHON_BACKPORT_VECTORCALL
+#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
+#else
+#define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
+#endif
+#endif
+
+/* CythonFunction.proto */
+static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
+ int flags, PyObject* qualname,
+ PyObject *closure,
+ PyObject *module, PyObject *globals,
+ PyObject* code);
+
+/* PyDictVersioning.proto */
+#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
+#define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1)
+#define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag)
+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
+ (version_var) = __PYX_GET_DICT_VERSION(dict);\
+ (cache_var) = (value);
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
+ static PY_UINT64_T __pyx_dict_version = 0;\
+ static PyObject *__pyx_dict_cached_value = NULL;\
+ if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
+ (VAR) = __pyx_dict_cached_value;\
+ } else {\
+ (VAR) = __pyx_dict_cached_value = (LOOKUP);\
+ __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
+ }\
+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
+#else
+#define __PYX_GET_DICT_VERSION(dict) (0)
+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP);
+#endif
+
+/* CLineInTraceback.proto */
+#ifdef CYTHON_CLINE_IN_TRACEBACK
+#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
+#else
+static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
+#endif
+
+/* CodeObjectCache.proto */
+#if !CYTHON_COMPILING_IN_LIMITED_API
+typedef struct {
+ PyCodeObject* code_object;
+ int code_line;
+} __Pyx_CodeObjectCacheEntry;
+struct __Pyx_CodeObjectCache {
+ int count;
+ int max_count;
+ __Pyx_CodeObjectCacheEntry* entries;
+};
+static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
+static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
+static PyCodeObject *__pyx_find_code_object(int code_line);
+static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
+#endif
+
+/* AddTraceback.proto */
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+ int py_line, const char *filename);
+
+/* BufferStructDeclare.proto */
+typedef struct {
+ Py_ssize_t shape, strides, suboffsets;
+} __Pyx_Buf_DimInfo;
+typedef struct {
+ size_t refcount;
+ Py_buffer pybuffer;
+} __Pyx_Buffer;
+typedef struct {
+ __Pyx_Buffer *rcbuffer;
+ char *data;
+ __Pyx_Buf_DimInfo diminfo[8];
+} __Pyx_LocalBuf_ND;
+
+#if PY_MAJOR_VERSION < 3
+ static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
+ static void __Pyx_ReleaseBuffer(Py_buffer *view);
+#else
+ #define __Pyx_GetBuffer PyObject_GetBuffer
+ #define __Pyx_ReleaseBuffer PyBuffer_Release
+#endif
+
+
+/* GCCDiagnostics.proto */
+#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define __Pyx_HAS_GCC_DIAGNOSTIC
+#endif
+
+/* CIntFromPy.proto */
+static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
+
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
+
+/* CIntFromPy.proto */
+static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
+
+/* FormatTypeName.proto */
+#if CYTHON_COMPILING_IN_LIMITED_API
+typedef PyObject *__Pyx_TypeName;
+#define __Pyx_FMT_TYPENAME "%U"
+static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
+#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
+#else
+typedef const char *__Pyx_TypeName;
+#define __Pyx_FMT_TYPENAME "%.200s"
+#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
+#define __Pyx_DECREF_TypeName(obj)
+#endif
+
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+
+/* FastTypeChecks.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
+#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
+static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
+static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
+#else
+#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
+#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
+#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
+#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
+#endif
+#define __Pyx_PyErr_ExceptionMatches2(err1, err2) __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
+#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
+
+/* CheckBinaryVersion.proto */
+static int __Pyx_check_binary_version(void);
+
+/* InitStrings.proto */
+static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
+
+/* #### Code section: module_declarations ### */
+
+/* Module declarations from "cython" */
+
+/* Module declarations from "lbmpy.phasefield.simplex_projection" */
+/* #### Code section: typeinfo ### */
+static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 };
+/* #### Code section: before_global_var ### */
+#define __Pyx_MODULE_NAME "lbmpy.phasefield.simplex_projection"
+extern int __pyx_module_is_main_lbmpy__phasefield__simplex_projection;
+int __pyx_module_is_main_lbmpy__phasefield__simplex_projection = 0;
+
+/* Implementation of "lbmpy.phasefield.simplex_projection" */
+/* #### Code section: global_var ### */
+static PyObject *__pyx_builtin_range;
+/* #### Code section: string_decls ### */
+static const char __pyx_k_a[] = "a";
+static const char __pyx_k_b[] = "b";
+static const char __pyx_k_c[] = "c";
+static const char __pyx_k_x[] = "x";
+static const char __pyx_k_y[] = "y";
+static const char __pyx_k_z[] = "z";
+static const char __pyx_k__5[] = "?";
+static const char __pyx_k_xs[] = "xs";
+static const char __pyx_k_ys[] = "ys";
+static const char __pyx_k_zs[] = "zs";
+static const char __pyx_k_main[] = "__main__";
+static const char __pyx_k_name[] = "__name__";
+static const char __pyx_k_test[] = "__test__";
+static const char __pyx_k_range[] = "range";
+static const char __pyx_k_shape[] = "shape";
+static const char __pyx_k_Something[] = "Something";
+static const char __pyx_k_phase_sum[] = "phase_sum";
+static const char __pyx_k_threshold[] = "threshold";
+static const char __pyx_k_WORKAROUND[] = "WORKAROUND";
+static const char __pyx_k_num_phases[] = "num_phases";
+static const char __pyx_k_handled_mask[] = "handled_mask";
+static const char __pyx_k_is_coroutine[] = "_is_coroutine";
+static const char __pyx_k_local_phases[] = "local_phases";
+static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
+static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
+static const char __pyx_k_simplex_projection_2d[] = "simplex_projection_2d";
+static const char __pyx_k_simplex_projection_3d[] = "simplex_projection_3d";
+static const char __pyx_k_lbmpy_phasefield_simplex_project[] = "lbmpy/phasefield/simplex_projection.pyx";
+static const char __pyx_k_lbmpy_phasefield_simplex_project_2[] = "lbmpy.phasefield.simplex_projection";
+/* #### Code section: decls ### */
+static PyObject *__pyx_pf_5lbmpy_10phasefield_18simplex_projection_simplex_projection_2d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_c); /* proto */
+static PyObject *__pyx_pf_5lbmpy_10phasefield_18simplex_projection_2simplex_projection_3d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_c); /* proto */
+/* #### Code section: late_includes ### */
+/* #### Code section: module_state ### */
+typedef struct {
+ PyObject *__pyx_d;
+ PyObject *__pyx_b;
+ PyObject *__pyx_cython_runtime;
+ PyObject *__pyx_empty_tuple;
+ PyObject *__pyx_empty_bytes;
+ PyObject *__pyx_empty_unicode;
+ #ifdef __Pyx_CyFunction_USED
+ PyTypeObject *__pyx_CyFunctionType;
+ #endif
+ #ifdef __Pyx_FusedFunction_USED
+ PyTypeObject *__pyx_FusedFunctionType;
+ #endif
+ #ifdef __Pyx_Generator_USED
+ PyTypeObject *__pyx_GeneratorType;
+ #endif
+ #ifdef __Pyx_IterableCoroutine_USED
+ PyTypeObject *__pyx_IterableCoroutineType;
+ #endif
+ #ifdef __Pyx_Coroutine_USED
+ PyTypeObject *__pyx_CoroutineAwaitType;
+ #endif
+ #ifdef __Pyx_Coroutine_USED
+ PyTypeObject *__pyx_CoroutineType;
+ #endif
+ #if CYTHON_USE_MODULE_STATE
+ #endif
+ #if CYTHON_USE_MODULE_STATE
+ #endif
+ PyObject *__pyx_n_u_Something;
+ PyObject *__pyx_n_s_WORKAROUND;
+ PyObject *__pyx_n_s__5;
+ PyObject *__pyx_n_s_a;
+ PyObject *__pyx_n_s_asyncio_coroutines;
+ PyObject *__pyx_n_s_b;
+ PyObject *__pyx_n_s_c;
+ PyObject *__pyx_n_s_cline_in_traceback;
+ PyObject *__pyx_n_s_handled_mask;
+ PyObject *__pyx_n_s_is_coroutine;
+ PyObject *__pyx_kp_s_lbmpy_phasefield_simplex_project;
+ PyObject *__pyx_n_s_lbmpy_phasefield_simplex_project_2;
+ PyObject *__pyx_n_s_local_phases;
+ PyObject *__pyx_n_s_main;
+ PyObject *__pyx_n_s_name;
+ PyObject *__pyx_n_s_num_phases;
+ PyObject *__pyx_n_s_phase_sum;
+ PyObject *__pyx_n_s_range;
+ PyObject *__pyx_n_s_shape;
+ PyObject *__pyx_n_s_simplex_projection_2d;
+ PyObject *__pyx_n_s_simplex_projection_3d;
+ PyObject *__pyx_n_s_test;
+ PyObject *__pyx_n_s_threshold;
+ PyObject *__pyx_n_s_x;
+ PyObject *__pyx_n_s_xs;
+ PyObject *__pyx_n_s_y;
+ PyObject *__pyx_n_s_ys;
+ PyObject *__pyx_n_s_z;
+ PyObject *__pyx_n_s_zs;
+ PyObject *__pyx_tuple_;
+ PyObject *__pyx_tuple__3;
+ PyObject *__pyx_codeobj__2;
+ PyObject *__pyx_codeobj__4;
+} __pyx_mstate;
+
+#if CYTHON_USE_MODULE_STATE
+#ifdef __cplusplus
+namespace {
+ extern struct PyModuleDef __pyx_moduledef;
+} /* anonymous namespace */
+#else
+static struct PyModuleDef __pyx_moduledef;
+#endif
+
+#define __pyx_mstate(o) ((__pyx_mstate *)__Pyx_PyModule_GetState(o))
+
+#define __pyx_mstate_global (__pyx_mstate(PyState_FindModule(&__pyx_moduledef)))
+
+#define __pyx_m (PyState_FindModule(&__pyx_moduledef))
+#else
+static __pyx_mstate __pyx_mstate_global_static =
+#ifdef __cplusplus
+ {};
+#else
+ {0};
+#endif
+static __pyx_mstate *__pyx_mstate_global = &__pyx_mstate_global_static;
+#endif
+/* #### Code section: module_state_clear ### */
+#if CYTHON_USE_MODULE_STATE
+static int __pyx_m_clear(PyObject *m) {
+ __pyx_mstate *clear_module_state = __pyx_mstate(m);
+ if (!clear_module_state) return 0;
+ Py_CLEAR(clear_module_state->__pyx_d);
+ Py_CLEAR(clear_module_state->__pyx_b);
+ Py_CLEAR(clear_module_state->__pyx_cython_runtime);
+ Py_CLEAR(clear_module_state->__pyx_empty_tuple);
+ Py_CLEAR(clear_module_state->__pyx_empty_bytes);
+ Py_CLEAR(clear_module_state->__pyx_empty_unicode);
+ #ifdef __Pyx_CyFunction_USED
+ Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
+ #endif
+ #ifdef __Pyx_FusedFunction_USED
+ Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
+ #endif
+ Py_CLEAR(clear_module_state->__pyx_n_u_Something);
+ Py_CLEAR(clear_module_state->__pyx_n_s_WORKAROUND);
+ Py_CLEAR(clear_module_state->__pyx_n_s__5);
+ Py_CLEAR(clear_module_state->__pyx_n_s_a);
+ Py_CLEAR(clear_module_state->__pyx_n_s_asyncio_coroutines);
+ Py_CLEAR(clear_module_state->__pyx_n_s_b);
+ Py_CLEAR(clear_module_state->__pyx_n_s_c);
+ Py_CLEAR(clear_module_state->__pyx_n_s_cline_in_traceback);
+ Py_CLEAR(clear_module_state->__pyx_n_s_handled_mask);
+ Py_CLEAR(clear_module_state->__pyx_n_s_is_coroutine);
+ Py_CLEAR(clear_module_state->__pyx_kp_s_lbmpy_phasefield_simplex_project);
+ Py_CLEAR(clear_module_state->__pyx_n_s_lbmpy_phasefield_simplex_project_2);
+ Py_CLEAR(clear_module_state->__pyx_n_s_local_phases);
+ Py_CLEAR(clear_module_state->__pyx_n_s_main);
+ Py_CLEAR(clear_module_state->__pyx_n_s_name);
+ Py_CLEAR(clear_module_state->__pyx_n_s_num_phases);
+ Py_CLEAR(clear_module_state->__pyx_n_s_phase_sum);
+ Py_CLEAR(clear_module_state->__pyx_n_s_range);
+ Py_CLEAR(clear_module_state->__pyx_n_s_shape);
+ Py_CLEAR(clear_module_state->__pyx_n_s_simplex_projection_2d);
+ Py_CLEAR(clear_module_state->__pyx_n_s_simplex_projection_3d);
+ Py_CLEAR(clear_module_state->__pyx_n_s_test);
+ Py_CLEAR(clear_module_state->__pyx_n_s_threshold);
+ Py_CLEAR(clear_module_state->__pyx_n_s_x);
+ Py_CLEAR(clear_module_state->__pyx_n_s_xs);
+ Py_CLEAR(clear_module_state->__pyx_n_s_y);
+ Py_CLEAR(clear_module_state->__pyx_n_s_ys);
+ Py_CLEAR(clear_module_state->__pyx_n_s_z);
+ Py_CLEAR(clear_module_state->__pyx_n_s_zs);
+ Py_CLEAR(clear_module_state->__pyx_tuple_);
+ Py_CLEAR(clear_module_state->__pyx_tuple__3);
+ Py_CLEAR(clear_module_state->__pyx_codeobj__2);
+ Py_CLEAR(clear_module_state->__pyx_codeobj__4);
+ return 0;
+}
+#endif
+/* #### Code section: module_state_traverse ### */
+#if CYTHON_USE_MODULE_STATE
+static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
+ __pyx_mstate *traverse_module_state = __pyx_mstate(m);
+ if (!traverse_module_state) return 0;
+ Py_VISIT(traverse_module_state->__pyx_d);
+ Py_VISIT(traverse_module_state->__pyx_b);
+ Py_VISIT(traverse_module_state->__pyx_cython_runtime);
+ Py_VISIT(traverse_module_state->__pyx_empty_tuple);
+ Py_VISIT(traverse_module_state->__pyx_empty_bytes);
+ Py_VISIT(traverse_module_state->__pyx_empty_unicode);
+ #ifdef __Pyx_CyFunction_USED
+ Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
+ #endif
+ #ifdef __Pyx_FusedFunction_USED
+ Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
+ #endif
+ Py_VISIT(traverse_module_state->__pyx_n_u_Something);
+ Py_VISIT(traverse_module_state->__pyx_n_s_WORKAROUND);
+ Py_VISIT(traverse_module_state->__pyx_n_s__5);
+ Py_VISIT(traverse_module_state->__pyx_n_s_a);
+ Py_VISIT(traverse_module_state->__pyx_n_s_asyncio_coroutines);
+ Py_VISIT(traverse_module_state->__pyx_n_s_b);
+ Py_VISIT(traverse_module_state->__pyx_n_s_c);
+ Py_VISIT(traverse_module_state->__pyx_n_s_cline_in_traceback);
+ Py_VISIT(traverse_module_state->__pyx_n_s_handled_mask);
+ Py_VISIT(traverse_module_state->__pyx_n_s_is_coroutine);
+ Py_VISIT(traverse_module_state->__pyx_kp_s_lbmpy_phasefield_simplex_project);
+ Py_VISIT(traverse_module_state->__pyx_n_s_lbmpy_phasefield_simplex_project_2);
+ Py_VISIT(traverse_module_state->__pyx_n_s_local_phases);
+ Py_VISIT(traverse_module_state->__pyx_n_s_main);
+ Py_VISIT(traverse_module_state->__pyx_n_s_name);
+ Py_VISIT(traverse_module_state->__pyx_n_s_num_phases);
+ Py_VISIT(traverse_module_state->__pyx_n_s_phase_sum);
+ Py_VISIT(traverse_module_state->__pyx_n_s_range);
+ Py_VISIT(traverse_module_state->__pyx_n_s_shape);
+ Py_VISIT(traverse_module_state->__pyx_n_s_simplex_projection_2d);
+ Py_VISIT(traverse_module_state->__pyx_n_s_simplex_projection_3d);
+ Py_VISIT(traverse_module_state->__pyx_n_s_test);
+ Py_VISIT(traverse_module_state->__pyx_n_s_threshold);
+ Py_VISIT(traverse_module_state->__pyx_n_s_x);
+ Py_VISIT(traverse_module_state->__pyx_n_s_xs);
+ Py_VISIT(traverse_module_state->__pyx_n_s_y);
+ Py_VISIT(traverse_module_state->__pyx_n_s_ys);
+ Py_VISIT(traverse_module_state->__pyx_n_s_z);
+ Py_VISIT(traverse_module_state->__pyx_n_s_zs);
+ Py_VISIT(traverse_module_state->__pyx_tuple_);
+ Py_VISIT(traverse_module_state->__pyx_tuple__3);
+ Py_VISIT(traverse_module_state->__pyx_codeobj__2);
+ Py_VISIT(traverse_module_state->__pyx_codeobj__4);
+ return 0;
+}
+#endif
+/* #### Code section: module_state_defines ### */
+#define __pyx_d __pyx_mstate_global->__pyx_d
+#define __pyx_b __pyx_mstate_global->__pyx_b
+#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
+#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
+#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
+#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
+#ifdef __Pyx_CyFunction_USED
+#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
+#endif
+#ifdef __Pyx_FusedFunction_USED
+#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
+#endif
+#ifdef __Pyx_Generator_USED
+#define __pyx_GeneratorType __pyx_mstate_global->__pyx_GeneratorType
+#endif
+#ifdef __Pyx_IterableCoroutine_USED
+#define __pyx_IterableCoroutineType __pyx_mstate_global->__pyx_IterableCoroutineType
+#endif
+#ifdef __Pyx_Coroutine_USED
+#define __pyx_CoroutineAwaitType __pyx_mstate_global->__pyx_CoroutineAwaitType
+#endif
+#ifdef __Pyx_Coroutine_USED
+#define __pyx_CoroutineType __pyx_mstate_global->__pyx_CoroutineType
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_n_u_Something __pyx_mstate_global->__pyx_n_u_Something
+#define __pyx_n_s_WORKAROUND __pyx_mstate_global->__pyx_n_s_WORKAROUND
+#define __pyx_n_s__5 __pyx_mstate_global->__pyx_n_s__5
+#define __pyx_n_s_a __pyx_mstate_global->__pyx_n_s_a
+#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
+#define __pyx_n_s_b __pyx_mstate_global->__pyx_n_s_b
+#define __pyx_n_s_c __pyx_mstate_global->__pyx_n_s_c
+#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
+#define __pyx_n_s_handled_mask __pyx_mstate_global->__pyx_n_s_handled_mask
+#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
+#define __pyx_kp_s_lbmpy_phasefield_simplex_project __pyx_mstate_global->__pyx_kp_s_lbmpy_phasefield_simplex_project
+#define __pyx_n_s_lbmpy_phasefield_simplex_project_2 __pyx_mstate_global->__pyx_n_s_lbmpy_phasefield_simplex_project_2
+#define __pyx_n_s_local_phases __pyx_mstate_global->__pyx_n_s_local_phases
+#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
+#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
+#define __pyx_n_s_num_phases __pyx_mstate_global->__pyx_n_s_num_phases
+#define __pyx_n_s_phase_sum __pyx_mstate_global->__pyx_n_s_phase_sum
+#define __pyx_n_s_range __pyx_mstate_global->__pyx_n_s_range
+#define __pyx_n_s_shape __pyx_mstate_global->__pyx_n_s_shape
+#define __pyx_n_s_simplex_projection_2d __pyx_mstate_global->__pyx_n_s_simplex_projection_2d
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+}
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+}
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+ int result;
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+ PyObject *current_exception = tstate->current_exception;
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+ exc_type = tstate->curexc_type;
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+ Py_DECREF(exc_type);
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+}
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+ #if CYTHON_COMPILING_IN_CPYTHON
+ if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
+ #endif
+ PyException_SetTraceback(value, tb);
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+ tmp_value = tstate->current_exception;
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+}
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+ *value = exc_value;
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+ *type = (PyObject*) Py_TYPE(exc_value);
+ Py_INCREF(*type);
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+ *tb = ((PyBaseExceptionObject*) exc_value)->traceback;
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+ #endif
+ }
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+ tstate->curexc_type = 0;
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+}
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+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
+ PyTypeObject* tp = Py_TYPE(obj);
+ if (likely(tp->tp_getattro))
+ return tp->tp_getattro(obj, attr_name);
+#if PY_MAJOR_VERSION < 3
+ if (likely(tp->tp_getattr))
+ return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
+#endif
+ return PyObject_GetAttr(obj, attr_name);
+}
+#endif
+
+/* PyObjectGetAttrStrNoError */
+static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
+ __Pyx_PyThreadState_declare
+ __Pyx_PyThreadState_assign
+ if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
+ __Pyx_PyErr_Clear();
+}
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
+ PyObject *result;
+#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
+ PyTypeObject* tp = Py_TYPE(obj);
+ if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
+ return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
+ }
+#endif
+ result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
+ if (unlikely(!result)) {
+ __Pyx_PyObject_GetAttrStr_ClearAttributeError();
+ }
+ return result;
+}
+
+/* GetBuiltinName */
+static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
+ PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
+ if (unlikely(!result) && !PyErr_Occurred()) {
+ PyErr_Format(PyExc_NameError,
+#if PY_MAJOR_VERSION >= 3
+ "name '%U' is not defined", name);
+#else
+ "name '%.200s' is not defined", PyString_AS_STRING(name));
+#endif
+ }
+ return result;
+}
+
+/* TupleAndListFromArray */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
+ PyObject *v;
+ Py_ssize_t i;
+ for (i = 0; i < length; i++) {
+ v = dest[i] = src[i];
+ Py_INCREF(v);
+ }
+}
+static CYTHON_INLINE PyObject *
+__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
+{
+ PyObject *res;
+ if (n <= 0) {
+ Py_INCREF(__pyx_empty_tuple);
+ return __pyx_empty_tuple;
+ }
+ res = PyTuple_New(n);
+ if (unlikely(res == NULL)) return NULL;
+ __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
+ return res;
+}
+static CYTHON_INLINE PyObject *
+__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
+{
+ PyObject *res;
+ if (n <= 0) {
+ return PyList_New(0);
+ }
+ res = PyList_New(n);
+ if (unlikely(res == NULL)) return NULL;
+ __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
+ return res;
+}
+#endif
+
+/* BytesEquals */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
+ return PyObject_RichCompareBool(s1, s2, equals);
+#else
+ if (s1 == s2) {
+ return (equals == Py_EQ);
+ } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
+ const char *ps1, *ps2;
+ Py_ssize_t length = PyBytes_GET_SIZE(s1);
+ if (length != PyBytes_GET_SIZE(s2))
+ return (equals == Py_NE);
+ ps1 = PyBytes_AS_STRING(s1);
+ ps2 = PyBytes_AS_STRING(s2);
+ if (ps1[0] != ps2[0]) {
+ return (equals == Py_NE);
+ } else if (length == 1) {
+ return (equals == Py_EQ);
+ } else {
+ int result;
+#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000)
+ Py_hash_t hash1, hash2;
+ hash1 = ((PyBytesObject*)s1)->ob_shash;
+ hash2 = ((PyBytesObject*)s2)->ob_shash;
+ if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+ return (equals == Py_NE);
+ }
+#endif
+ result = memcmp(ps1, ps2, (size_t)length);
+ return (equals == Py_EQ) ? (result == 0) : (result != 0);
+ }
+ } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
+ return (equals == Py_NE);
+ } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
+ return (equals == Py_NE);
+ } else {
+ int result;
+ PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+ if (!py_result)
+ return -1;
+ result = __Pyx_PyObject_IsTrue(py_result);
+ Py_DECREF(py_result);
+ return result;
+ }
+#endif
+}
+
+/* UnicodeEquals */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
+ return PyObject_RichCompareBool(s1, s2, equals);
+#else
+#if PY_MAJOR_VERSION < 3
+ PyObject* owned_ref = NULL;
+#endif
+ int s1_is_unicode, s2_is_unicode;
+ if (s1 == s2) {
+ goto return_eq;
+ }
+ s1_is_unicode = PyUnicode_CheckExact(s1);
+ s2_is_unicode = PyUnicode_CheckExact(s2);
+#if PY_MAJOR_VERSION < 3
+ if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
+ owned_ref = PyUnicode_FromObject(s2);
+ if (unlikely(!owned_ref))
+ return -1;
+ s2 = owned_ref;
+ s2_is_unicode = 1;
+ } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
+ owned_ref = PyUnicode_FromObject(s1);
+ if (unlikely(!owned_ref))
+ return -1;
+ s1 = owned_ref;
+ s1_is_unicode = 1;
+ } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
+ return __Pyx_PyBytes_Equals(s1, s2, equals);
+ }
+#endif
+ if (s1_is_unicode & s2_is_unicode) {
+ Py_ssize_t length;
+ int kind;
+ void *data1, *data2;
+ if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
+ return -1;
+ length = __Pyx_PyUnicode_GET_LENGTH(s1);
+ if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
+ goto return_ne;
+ }
+#if CYTHON_USE_UNICODE_INTERNALS
+ {
+ Py_hash_t hash1, hash2;
+ #if CYTHON_PEP393_ENABLED
+ hash1 = ((PyASCIIObject*)s1)->hash;
+ hash2 = ((PyASCIIObject*)s2)->hash;
+ #else
+ hash1 = ((PyUnicodeObject*)s1)->hash;
+ hash2 = ((PyUnicodeObject*)s2)->hash;
+ #endif
+ if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+ goto return_ne;
+ }
+ }
+#endif
+ kind = __Pyx_PyUnicode_KIND(s1);
+ if (kind != __Pyx_PyUnicode_KIND(s2)) {
+ goto return_ne;
+ }
+ data1 = __Pyx_PyUnicode_DATA(s1);
+ data2 = __Pyx_PyUnicode_DATA(s2);
+ if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
+ goto return_ne;
+ } else if (length == 1) {
+ goto return_eq;
+ } else {
+ int result = memcmp(data1, data2, (size_t)(length * kind));
+ #if PY_MAJOR_VERSION < 3
+ Py_XDECREF(owned_ref);
+ #endif
+ return (equals == Py_EQ) ? (result == 0) : (result != 0);
+ }
+ } else if ((s1 == Py_None) & s2_is_unicode) {
+ goto return_ne;
+ } else if ((s2 == Py_None) & s1_is_unicode) {
+ goto return_ne;
+ } else {
+ int result;
+ PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+ #if PY_MAJOR_VERSION < 3
+ Py_XDECREF(owned_ref);
+ #endif
+ if (!py_result)
+ return -1;
+ result = __Pyx_PyObject_IsTrue(py_result);
+ Py_DECREF(py_result);
+ return result;
+ }
+return_eq:
+ #if PY_MAJOR_VERSION < 3
+ Py_XDECREF(owned_ref);
+ #endif
+ return (equals == Py_EQ);
+return_ne:
+ #if PY_MAJOR_VERSION < 3
+ Py_XDECREF(owned_ref);
+ #endif
+ return (equals == Py_NE);
+#endif
+}
+
+/* fastcall */
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
+{
+ Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
+ for (i = 0; i < n; i++)
+ {
+ if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
+ }
+ for (i = 0; i < n; i++)
+ {
+ int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
+ if (unlikely(eq != 0)) {
+ if (unlikely(eq < 0)) return NULL; // error
+ return kwvalues[i];
+ }
+ }
+ return NULL; // not found (no exception set)
+}
+#endif
+
+/* RaiseDoubleKeywords */
+static void __Pyx_RaiseDoubleKeywordsError(
+ const char* func_name,
+ PyObject* kw_name)
+{
+ PyErr_Format(PyExc_TypeError,
+ #if PY_MAJOR_VERSION >= 3
+ "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
+ #else
+ "%s() got multiple values for keyword argument '%s'", func_name,
+ PyString_AsString(kw_name));
+ #endif
+}
+
+/* ParseKeywords */
+static int __Pyx_ParseOptionalKeywords(
+ PyObject *kwds,
+ PyObject *const *kwvalues,
+ PyObject **argnames[],
+ PyObject *kwds2,
+ PyObject *values[],
+ Py_ssize_t num_pos_args,
+ const char* function_name)
+{
+ PyObject *key = 0, *value = 0;
+ Py_ssize_t pos = 0;
+ PyObject*** name;
+ PyObject*** first_kw_arg = argnames + num_pos_args;
+ int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
+ while (1) {
+ if (kwds_is_tuple) {
+ if (pos >= PyTuple_GET_SIZE(kwds)) break;
+ key = PyTuple_GET_ITEM(kwds, pos);
+ value = kwvalues[pos];
+ pos++;
+ }
+ else
+ {
+ if (!PyDict_Next(kwds, &pos, &key, &value)) break;
+ }
+ name = first_kw_arg;
+ while (*name && (**name != key)) name++;
+ if (*name) {
+ values[name-argnames] = value;
+ continue;
+ }
+ name = first_kw_arg;
+ #if PY_MAJOR_VERSION < 3
+ if (likely(PyString_Check(key))) {
+ while (*name) {
+ if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
+ && _PyString_Eq(**name, key)) {
+ values[name-argnames] = value;
+ break;
+ }
+ name++;
+ }
+ if (*name) continue;
+ else {
+ PyObject*** argname = argnames;
+ while (argname != first_kw_arg) {
+ if ((**argname == key) || (
+ (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
+ && _PyString_Eq(**argname, key))) {
+ goto arg_passed_twice;
+ }
+ argname++;
+ }
+ }
+ } else
+ #endif
+ if (likely(PyUnicode_Check(key))) {
+ while (*name) {
+ int cmp = (
+ #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+ (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+ #endif
+ PyUnicode_Compare(**name, key)
+ );
+ if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+ if (cmp == 0) {
+ values[name-argnames] = value;
+ break;
+ }
+ name++;
+ }
+ if (*name) continue;
+ else {
+ PyObject*** argname = argnames;
+ while (argname != first_kw_arg) {
+ int cmp = (**argname == key) ? 0 :
+ #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+ (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+ #endif
+ PyUnicode_Compare(**argname, key);
+ if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+ if (cmp == 0) goto arg_passed_twice;
+ argname++;
+ }
+ }
+ } else
+ goto invalid_keyword_type;
+ if (kwds2) {
+ if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
+ } else {
+ goto invalid_keyword;
+ }
+ }
+ return 0;
+arg_passed_twice:
+ __Pyx_RaiseDoubleKeywordsError(function_name, key);
+ goto bad;
+invalid_keyword_type:
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() keywords must be strings", function_name);
+ goto bad;
+invalid_keyword:
+ #if PY_MAJOR_VERSION < 3
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() got an unexpected keyword argument '%.200s'",
+ function_name, PyString_AsString(key));
+ #else
+ PyErr_Format(PyExc_TypeError,
+ "%s() got an unexpected keyword argument '%U'",
+ function_name, key);
+ #endif
+bad:
+ return -1;
+}
+
+/* RaiseArgTupleInvalid */
+static void __Pyx_RaiseArgtupleInvalid(
+ const char* func_name,
+ int exact,
+ Py_ssize_t num_min,
+ Py_ssize_t num_max,
+ Py_ssize_t num_found)
+{
+ Py_ssize_t num_expected;
+ const char *more_or_less;
+ if (num_found < num_min) {
+ num_expected = num_min;
+ more_or_less = "at least";
+ } else {
+ num_expected = num_max;
+ more_or_less = "at most";
+ }
+ if (exact) {
+ more_or_less = "exactly";
+ }
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
+ func_name, more_or_less, num_expected,
+ (num_expected == 1) ? "" : "s", num_found);
+}
+
+/* IsLittleEndian */
+static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
+{
+ union {
+ uint32_t u32;
+ uint8_t u8[4];
+ } S;
+ S.u32 = 0x01020304;
+ return S.u8[0] == 4;
+}
+
+/* BufferFormatCheck */
+static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
+ __Pyx_BufFmt_StackElem* stack,
+ __Pyx_TypeInfo* type) {
+ stack[0].field = &ctx->root;
+ stack[0].parent_offset = 0;
+ ctx->root.type = type;
+ ctx->root.name = "buffer dtype";
+ ctx->root.offset = 0;
+ ctx->head = stack;
+ ctx->head->field = &ctx->root;
+ ctx->fmt_offset = 0;
+ ctx->head->parent_offset = 0;
+ ctx->new_packmode = '@';
+ ctx->enc_packmode = '@';
+ ctx->new_count = 1;
+ ctx->enc_count = 0;
+ ctx->enc_type = 0;
+ ctx->is_complex = 0;
+ ctx->is_valid_array = 0;
+ ctx->struct_alignment = 0;
+ while (type->typegroup == 'S') {
+ ++ctx->head;
+ ctx->head->field = type->fields;
+ ctx->head->parent_offset = 0;
+ type = type->fields->type;
+ }
+}
+static int __Pyx_BufFmt_ParseNumber(const char** ts) {
+ int count;
+ const char* t = *ts;
+ if (*t < '0' || *t > '9') {
+ return -1;
+ } else {
+ count = *t++ - '0';
+ while (*t >= '0' && *t <= '9') {
+ count *= 10;
+ count += *t++ - '0';
+ }
+ }
+ *ts = t;
+ return count;
+}
+static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
+ int number = __Pyx_BufFmt_ParseNumber(ts);
+ if (number == -1)
+ PyErr_Format(PyExc_ValueError,\
+ "Does not understand character buffer dtype format string ('%c')", **ts);
+ return number;
+}
+static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
+ PyErr_Format(PyExc_ValueError,
+ "Unexpected format string character: '%c'", ch);
+}
+static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
+ switch (ch) {
+ case '?': return "'bool'";
+ case 'c': return "'char'";
+ case 'b': return "'signed char'";
+ case 'B': return "'unsigned char'";
+ case 'h': return "'short'";
+ case 'H': return "'unsigned short'";
+ case 'i': return "'int'";
+ case 'I': return "'unsigned int'";
+ case 'l': return "'long'";
+ case 'L': return "'unsigned long'";
+ case 'q': return "'long long'";
+ case 'Q': return "'unsigned long long'";
+ case 'f': return (is_complex ? "'complex float'" : "'float'");
+ case 'd': return (is_complex ? "'complex double'" : "'double'");
+ case 'g': return (is_complex ? "'complex long double'" : "'long double'");
+ case 'T': return "a struct";
+ case 'O': return "Python object";
+ case 'P': return "a pointer";
+ case 's': case 'p': return "a string";
+ case 0: return "end";
+ default: return "unparsable format string";
+ }
+}
+static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
+ switch (ch) {
+ case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
+ case 'h': case 'H': return 2;
+ case 'i': case 'I': case 'l': case 'L': return 4;
+ case 'q': case 'Q': return 8;
+ case 'f': return (is_complex ? 8 : 4);
+ case 'd': return (is_complex ? 16 : 8);
+ case 'g': {
+ PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
+ return 0;
+ }
+ case 'O': case 'P': return sizeof(void*);
+ default:
+ __Pyx_BufFmt_RaiseUnexpectedChar(ch);
+ return 0;
+ }
+}
+static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
+ switch (ch) {
+ case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
+ case 'h': case 'H': return sizeof(short);
+ case 'i': case 'I': return sizeof(int);
+ case 'l': case 'L': return sizeof(long);
+ #ifdef HAVE_LONG_LONG
+ case 'q': case 'Q': return sizeof(PY_LONG_LONG);
+ #endif
+ case 'f': return sizeof(float) * (is_complex ? 2 : 1);
+ case 'd': return sizeof(double) * (is_complex ? 2 : 1);
+ case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
+ case 'O': case 'P': return sizeof(void*);
+ default: {
+ __Pyx_BufFmt_RaiseUnexpectedChar(ch);
+ return 0;
+ }
+ }
+}
+typedef struct { char c; short x; } __Pyx_st_short;
+typedef struct { char c; int x; } __Pyx_st_int;
+typedef struct { char c; long x; } __Pyx_st_long;
+typedef struct { char c; float x; } __Pyx_st_float;
+typedef struct { char c; double x; } __Pyx_st_double;
+typedef struct { char c; long double x; } __Pyx_st_longdouble;
+typedef struct { char c; void *x; } __Pyx_st_void_p;
+#ifdef HAVE_LONG_LONG
+typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
+#endif
+static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, int is_complex) {
+ CYTHON_UNUSED_VAR(is_complex);
+ switch (ch) {
+ case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
+ case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
+ case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
+ case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
+#ifdef HAVE_LONG_LONG
+ case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
+#endif
+ case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
+ case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
+ case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
+ case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
+ default:
+ __Pyx_BufFmt_RaiseUnexpectedChar(ch);
+ return 0;
+ }
+}
+/* These are for computing the padding at the end of the struct to align
+ on the first member of the struct. This will probably the same as above,
+ but we don't have any guarantees.
+ */
+typedef struct { short x; char c; } __Pyx_pad_short;
+typedef struct { int x; char c; } __Pyx_pad_int;
+typedef struct { long x; char c; } __Pyx_pad_long;
+typedef struct { float x; char c; } __Pyx_pad_float;
+typedef struct { double x; char c; } __Pyx_pad_double;
+typedef struct { long double x; char c; } __Pyx_pad_longdouble;
+typedef struct { void *x; char c; } __Pyx_pad_void_p;
+#ifdef HAVE_LONG_LONG
+typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
+#endif
+static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, int is_complex) {
+ CYTHON_UNUSED_VAR(is_complex);
+ switch (ch) {
+ case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
+ case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
+ case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
+ case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
+#ifdef HAVE_LONG_LONG
+ case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
+#endif
+ case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
+ case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
+ case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
+ case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
+ default:
+ __Pyx_BufFmt_RaiseUnexpectedChar(ch);
+ return 0;
+ }
+}
+static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
+ switch (ch) {
+ case 'c':
+ return 'H';
+ case 'b': case 'h': case 'i':
+ case 'l': case 'q': case 's': case 'p':
+ return 'I';
+ case '?': case 'B': case 'H': case 'I': case 'L': case 'Q':
+ return 'U';
+ case 'f': case 'd': case 'g':
+ return (is_complex ? 'C' : 'R');
+ case 'O':
+ return 'O';
+ case 'P':
+ return 'P';
+ default: {
+ __Pyx_BufFmt_RaiseUnexpectedChar(ch);
+ return 0;
+ }
+ }
+}
+static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
+ if (ctx->head == NULL || ctx->head->field == &ctx->root) {
+ const char* expected;
+ const char* quote;
+ if (ctx->head == NULL) {
+ expected = "end";
+ quote = "";
+ } else {
+ expected = ctx->head->field->type->name;
+ quote = "'";
+ }
+ PyErr_Format(PyExc_ValueError,
+ "Buffer dtype mismatch, expected %s%s%s but got %s",
+ quote, expected, quote,
+ __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
+ } else {
+ __Pyx_StructField* field = ctx->head->field;
+ __Pyx_StructField* parent = (ctx->head - 1)->field;
+ PyErr_Format(PyExc_ValueError,
+ "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
+ field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
+ parent->type->name, field->name);
+ }
+}
+static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
+ char group;
+ size_t size, offset, arraysize = 1;
+ if (ctx->enc_type == 0) return 0;
+ if (ctx->head->field->type->arraysize[0]) {
+ int i, ndim = 0;
+ if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
+ ctx->is_valid_array = ctx->head->field->type->ndim == 1;
+ ndim = 1;
+ if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
+ PyErr_Format(PyExc_ValueError,
+ "Expected a dimension of size %zu, got %zu",
+ ctx->head->field->type->arraysize[0], ctx->enc_count);
+ return -1;
+ }
+ }
+ if (!ctx->is_valid_array) {
+ PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
+ ctx->head->field->type->ndim, ndim);
+ return -1;
+ }
+ for (i = 0; i < ctx->head->field->type->ndim; i++) {
+ arraysize *= ctx->head->field->type->arraysize[i];
+ }
+ ctx->is_valid_array = 0;
+ ctx->enc_count = 1;
+ }
+ group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
+ do {
+ __Pyx_StructField* field = ctx->head->field;
+ __Pyx_TypeInfo* type = field->type;
+ if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
+ size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
+ } else {
+ size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
+ }
+ if (ctx->enc_packmode == '@') {
+ size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
+ size_t align_mod_offset;
+ if (align_at == 0) return -1;
+ align_mod_offset = ctx->fmt_offset % align_at;
+ if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
+ if (ctx->struct_alignment == 0)
+ ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
+ ctx->is_complex);
+ }
+ if (type->size != size || type->typegroup != group) {
+ if (type->typegroup == 'C' && type->fields != NULL) {
+ size_t parent_offset = ctx->head->parent_offset + field->offset;
+ ++ctx->head;
+ ctx->head->field = type->fields;
+ ctx->head->parent_offset = parent_offset;
+ continue;
+ }
+ if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
+ } else {
+ __Pyx_BufFmt_RaiseExpected(ctx);
+ return -1;
+ }
+ }
+ offset = ctx->head->parent_offset + field->offset;
+ if (ctx->fmt_offset != offset) {
+ PyErr_Format(PyExc_ValueError,
+ "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
+ (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
+ return -1;
+ }
+ ctx->fmt_offset += size;
+ if (arraysize)
+ ctx->fmt_offset += (arraysize - 1) * size;
+ --ctx->enc_count;
+ while (1) {
+ if (field == &ctx->root) {
+ ctx->head = NULL;
+ if (ctx->enc_count != 0) {
+ __Pyx_BufFmt_RaiseExpected(ctx);
+ return -1;
+ }
+ break;
+ }
+ ctx->head->field = ++field;
+ if (field->type == NULL) {
+ --ctx->head;
+ field = ctx->head->field;
+ continue;
+ } else if (field->type->typegroup == 'S') {
+ size_t parent_offset = ctx->head->parent_offset + field->offset;
+ if (field->type->fields->type == NULL) continue;
+ field = field->type->fields;
+ ++ctx->head;
+ ctx->head->field = field;
+ ctx->head->parent_offset = parent_offset;
+ break;
+ } else {
+ break;
+ }
+ }
+ } while (ctx->enc_count);
+ ctx->enc_type = 0;
+ ctx->is_complex = 0;
+ return 0;
+}
+static PyObject *
+__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
+{
+ const char *ts = *tsp;
+ int i = 0, number, ndim;
+ ++ts;
+ if (ctx->new_count != 1) {
+ PyErr_SetString(PyExc_ValueError,
+ "Cannot handle repeated arrays in format string");
+ return NULL;
+ }
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ ndim = ctx->head->field->type->ndim;
+ while (*ts && *ts != ')') {
+ switch (*ts) {
+ case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue;
+ default: break;
+ }
+ number = __Pyx_BufFmt_ExpectNumber(&ts);
+ if (number == -1) return NULL;
+ if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
+ return PyErr_Format(PyExc_ValueError,
+ "Expected a dimension of size %zu, got %d",
+ ctx->head->field->type->arraysize[i], number);
+ if (*ts != ',' && *ts != ')')
+ return PyErr_Format(PyExc_ValueError,
+ "Expected a comma in format string, got '%c'", *ts);
+ if (*ts == ',') ts++;
+ i++;
+ }
+ if (i != ndim)
+ return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
+ ctx->head->field->type->ndim, i);
+ if (!*ts) {
+ PyErr_SetString(PyExc_ValueError,
+ "Unexpected end of format string, expected ')'");
+ return NULL;
+ }
+ ctx->is_valid_array = 1;
+ ctx->new_count = 1;
+ *tsp = ++ts;
+ return Py_None;
+}
+static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
+ int got_Z = 0;
+ while (1) {
+ switch(*ts) {
+ case 0:
+ if (ctx->enc_type != 0 && ctx->head == NULL) {
+ __Pyx_BufFmt_RaiseExpected(ctx);
+ return NULL;
+ }
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ if (ctx->head != NULL) {
+ __Pyx_BufFmt_RaiseExpected(ctx);
+ return NULL;
+ }
+ return ts;
+ case ' ':
+ case '\r':
+ case '\n':
+ ++ts;
+ break;
+ case '<':
+ if (!__Pyx_Is_Little_Endian()) {
+ PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
+ return NULL;
+ }
+ ctx->new_packmode = '=';
+ ++ts;
+ break;
+ case '>':
+ case '!':
+ if (__Pyx_Is_Little_Endian()) {
+ PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
+ return NULL;
+ }
+ ctx->new_packmode = '=';
+ ++ts;
+ break;
+ case '=':
+ case '@':
+ case '^':
+ ctx->new_packmode = *ts++;
+ break;
+ case 'T':
+ {
+ const char* ts_after_sub;
+ size_t i, struct_count = ctx->new_count;
+ size_t struct_alignment = ctx->struct_alignment;
+ ctx->new_count = 1;
+ ++ts;
+ if (*ts != '{') {
+ PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
+ return NULL;
+ }
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ ctx->enc_type = 0;
+ ctx->enc_count = 0;
+ ctx->struct_alignment = 0;
+ ++ts;
+ ts_after_sub = ts;
+ for (i = 0; i != struct_count; ++i) {
+ ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
+ if (!ts_after_sub) return NULL;
+ }
+ ts = ts_after_sub;
+ if (struct_alignment) ctx->struct_alignment = struct_alignment;
+ }
+ break;
+ case '}':
+ {
+ size_t alignment = ctx->struct_alignment;
+ ++ts;
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ ctx->enc_type = 0;
+ if (alignment && ctx->fmt_offset % alignment) {
+ ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
+ }
+ }
+ return ts;
+ case 'x':
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ ctx->fmt_offset += ctx->new_count;
+ ctx->new_count = 1;
+ ctx->enc_count = 0;
+ ctx->enc_type = 0;
+ ctx->enc_packmode = ctx->new_packmode;
+ ++ts;
+ break;
+ case 'Z':
+ got_Z = 1;
+ ++ts;
+ if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
+ __Pyx_BufFmt_RaiseUnexpectedChar('Z');
+ return NULL;
+ }
+ CYTHON_FALLTHROUGH;
+ case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
+ case 'l': case 'L': case 'q': case 'Q':
+ case 'f': case 'd': case 'g':
+ case 'O': case 'p':
+ if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) &&
+ (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) {
+ ctx->enc_count += ctx->new_count;
+ ctx->new_count = 1;
+ got_Z = 0;
+ ++ts;
+ break;
+ }
+ CYTHON_FALLTHROUGH;
+ case 's':
+ if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
+ ctx->enc_count = ctx->new_count;
+ ctx->enc_packmode = ctx->new_packmode;
+ ctx->enc_type = *ts;
+ ctx->is_complex = got_Z;
+ ++ts;
+ ctx->new_count = 1;
+ got_Z = 0;
+ break;
+ case ':':
+ ++ts;
+ while(*ts != ':') ++ts;
+ ++ts;
+ break;
+ case '(':
+ if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
+ break;
+ default:
+ {
+ int number = __Pyx_BufFmt_ExpectNumber(&ts);
+ if (number == -1) return NULL;
+ ctx->new_count = (size_t)number;
+ }
+ }
+ }
+}
+
+/* BufferGetAndValidate */
+ static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
+ if (unlikely(info->buf == NULL)) return;
+ if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
+ __Pyx_ReleaseBuffer(info);
+}
+static void __Pyx_ZeroBuffer(Py_buffer* buf) {
+ buf->buf = NULL;
+ buf->obj = NULL;
+ buf->strides = __Pyx_zeros;
+ buf->shape = __Pyx_zeros;
+ buf->suboffsets = __Pyx_minusones;
+}
+static int __Pyx__GetBufferAndValidate(
+ Py_buffer* buf, PyObject* obj, __Pyx_TypeInfo* dtype, int flags,
+ int nd, int cast, __Pyx_BufFmt_StackElem* stack)
+{
+ buf->buf = NULL;
+ if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) {
+ __Pyx_ZeroBuffer(buf);
+ return -1;
+ }
+ if (unlikely(buf->ndim != nd)) {
+ PyErr_Format(PyExc_ValueError,
+ "Buffer has wrong number of dimensions (expected %d, got %d)",
+ nd, buf->ndim);
+ goto fail;
+ }
+ if (!cast) {
+ __Pyx_BufFmt_Context ctx;
+ __Pyx_BufFmt_Init(&ctx, stack, dtype);
+ if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
+ }
+ if (unlikely((size_t)buf->itemsize != dtype->size)) {
+ PyErr_Format(PyExc_ValueError,
+ "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
+ buf->itemsize, (buf->itemsize > 1) ? "s" : "",
+ dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
+ goto fail;
+ }
+ if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
+ return 0;
+fail:;
+ __Pyx_SafeReleaseBuffer(buf);
+ return -1;
+}
+
+/* RaiseTooManyValuesToUnpack */
+ static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
+ PyErr_Format(PyExc_ValueError,
+ "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
+}
+
+/* RaiseNeedMoreValuesToUnpack */
+ static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
+ PyErr_Format(PyExc_ValueError,
+ "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
+ index, (index == 1) ? "" : "s");
+}
+
+/* IterFinish */
+ static CYTHON_INLINE int __Pyx_IterFinish(void) {
+ __Pyx_PyThreadState_declare
+ __Pyx_PyThreadState_assign
+ PyObject* exc_type = __Pyx_PyErr_CurrentExceptionType();
+ if (unlikely(exc_type)) {
+ if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
+ return -1;
+ __Pyx_PyErr_Clear();
+ return 0;
+ }
+ return 0;
+}
+
+/* UnpackItemEndCheck */
+ static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
+ if (unlikely(retval)) {
+ Py_DECREF(retval);
+ __Pyx_RaiseTooManyValuesError(expected);
+ return -1;
+ }
+ return __Pyx_IterFinish();
+}
+
+
+static CYTHON_INLINE void* __Pyx_BufPtrFull3d_imp(void* buf, Py_ssize_t i0, Py_ssize_t s0, Py_ssize_t o0, Py_ssize_t i1, Py_ssize_t s1, Py_ssize_t o1, Py_ssize_t i2, Py_ssize_t s2, Py_ssize_t o2) {
+ char* ptr = (char*)buf;
+ptr += s0 * i0;
+if (o0 >= 0) ptr = *((char**)ptr) + o0;
+ptr += s1 * i1;
+if (o1 >= 0) ptr = *((char**)ptr) + o1;
+ptr += s2 * i2;
+if (o2 >= 0) ptr = *((char**)ptr) + o2;
+
+return ptr;
+}
+
+static CYTHON_INLINE void* __Pyx_BufPtrFull4d_imp(void* buf, Py_ssize_t i0, Py_ssize_t s0, Py_ssize_t o0, Py_ssize_t i1, Py_ssize_t s1, Py_ssize_t o1, Py_ssize_t i2, Py_ssize_t s2, Py_ssize_t o2, Py_ssize_t i3, Py_ssize_t s3, Py_ssize_t o3) {
+ char* ptr = (char*)buf;
+ptr += s0 * i0;
+if (o0 >= 0) ptr = *((char**)ptr) + o0;
+ptr += s1 * i1;
+if (o1 >= 0) ptr = *((char**)ptr) + o1;
+ptr += s2 * i2;
+if (o2 >= 0) ptr = *((char**)ptr) + o2;
+ptr += s3 * i3;
+if (o3 >= 0) ptr = *((char**)ptr) + o3;
+
+return ptr;
+}
+ /* FixUpExtensionType */
+ #if CYTHON_USE_TYPE_SPECS
+static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
+#if PY_VERSION_HEX > 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+ CYTHON_UNUSED_VAR(spec);
+ CYTHON_UNUSED_VAR(type);
+#else
+ const PyType_Slot *slot = spec->slots;
+ while (slot && slot->slot && slot->slot != Py_tp_members)
+ slot++;
+ if (slot && slot->slot == Py_tp_members) {
+ int changed = 0;
+#if !(PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON)
+ const
+#endif
+ PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
+ while (memb && memb->name) {
+ if (memb->name[0] == '_' && memb->name[1] == '_') {
+#if PY_VERSION_HEX < 0x030900b1
+ if (strcmp(memb->name, "__weaklistoffset__") == 0) {
+ assert(memb->type == T_PYSSIZET);
+ assert(memb->flags == READONLY);
+ type->tp_weaklistoffset = memb->offset;
+ changed = 1;
+ }
+ else if (strcmp(memb->name, "__dictoffset__") == 0) {
+ assert(memb->type == T_PYSSIZET);
+ assert(memb->flags == READONLY);
+ type->tp_dictoffset = memb->offset;
+ changed = 1;
+ }
+#if CYTHON_METH_FASTCALL
+ else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
+ assert(memb->type == T_PYSSIZET);
+ assert(memb->flags == READONLY);
+#if PY_VERSION_HEX >= 0x030800b4
+ type->tp_vectorcall_offset = memb->offset;
+#else
+ type->tp_print = (printfunc) memb->offset;
+#endif
+ changed = 1;
+ }
+#endif
+#else
+ if ((0));
+#endif
+#if PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON
+ else if (strcmp(memb->name, "__module__") == 0) {
+ PyObject *descr;
+ assert(memb->type == T_OBJECT);
+ assert(memb->flags == 0 || memb->flags == READONLY);
+ descr = PyDescr_NewMember(type, memb);
+ if (unlikely(!descr))
+ return -1;
+ if (unlikely(PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr) < 0)) {
+ Py_DECREF(descr);
+ return -1;
+ }
+ Py_DECREF(descr);
+ changed = 1;
+ }
+#endif
+ }
+ memb++;
+ }
+ if (changed)
+ PyType_Modified(type);
+ }
+#endif
+ return 0;
+}
+#endif
+
+/* FetchSharedCythonModule */
+ static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
+ PyObject *abi_module = PyImport_AddModule((char*) __PYX_ABI_MODULE_NAME);
+ if (unlikely(!abi_module)) return NULL;
+ Py_INCREF(abi_module);
+ return abi_module;
+}
+
+/* FetchCommonType */
+ static int __Pyx_VerifyCachedType(PyObject *cached_type,
+ const char *name,
+ Py_ssize_t basicsize,
+ Py_ssize_t expected_basicsize) {
+ if (!PyType_Check(cached_type)) {
+ PyErr_Format(PyExc_TypeError,
+ "Shared Cython type %.200s is not a type object", name);
+ return -1;
+ }
+ if (basicsize != expected_basicsize) {
+ PyErr_Format(PyExc_TypeError,
+ "Shared Cython type %.200s has the wrong size, try recompiling",
+ name);
+ return -1;
+ }
+ return 0;
+}
+#if !CYTHON_USE_TYPE_SPECS
+static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
+ PyObject* abi_module;
+ const char* object_name;
+ PyTypeObject *cached_type = NULL;
+ abi_module = __Pyx_FetchSharedCythonABIModule();
+ if (!abi_module) return NULL;
+ object_name = strrchr(type->tp_name, '.');
+ object_name = object_name ? object_name+1 : type->tp_name;
+ cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, object_name);
+ if (cached_type) {
+ if (__Pyx_VerifyCachedType(
+ (PyObject *)cached_type,
+ object_name,
+ cached_type->tp_basicsize,
+ type->tp_basicsize) < 0) {
+ goto bad;
+ }
+ goto done;
+ }
+ if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
+ PyErr_Clear();
+ if (PyType_Ready(type) < 0) goto bad;
+ if (PyObject_SetAttrString(abi_module, object_name, (PyObject *)type) < 0)
+ goto bad;
+ Py_INCREF(type);
+ cached_type = type;
+done:
+ Py_DECREF(abi_module);
+ return cached_type;
+bad:
+ Py_XDECREF(cached_type);
+ cached_type = NULL;
+ goto done;
+}
+#else
+static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases) {
+ PyObject *abi_module, *cached_type = NULL;
+ const char* object_name = strrchr(spec->name, '.');
+ object_name = object_name ? object_name+1 : spec->name;
+ abi_module = __Pyx_FetchSharedCythonABIModule();
+ if (!abi_module) return NULL;
+ cached_type = PyObject_GetAttrString(abi_module, object_name);
+ if (cached_type) {
+ Py_ssize_t basicsize;
+#if CYTHON_COMPILING_IN_LIMITED_API
+ PyObject *py_basicsize;
+ py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
+ if (unlikely(!py_basicsize)) goto bad;
+ basicsize = PyLong_AsSsize_t(py_basicsize);
+ Py_DECREF(py_basicsize);
+ py_basicsize = 0;
+ if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
+#else
+ basicsize = likely(PyType_Check(cached_type)) ? ((PyTypeObject*) cached_type)->tp_basicsize : -1;
+#endif
+ if (__Pyx_VerifyCachedType(
+ cached_type,
+ object_name,
+ basicsize,
+ spec->basicsize) < 0) {
+ goto bad;
+ }
+ goto done;
+ }
+ if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
+ PyErr_Clear();
+ CYTHON_UNUSED_VAR(module);
+ cached_type = __Pyx_PyType_FromModuleAndSpec(abi_module, spec, bases);
+ if (unlikely(!cached_type)) goto bad;
+ if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
+ if (PyObject_SetAttrString(abi_module, object_name, cached_type) < 0) goto bad;
+done:
+ Py_DECREF(abi_module);
+ assert(cached_type == NULL || PyType_Check(cached_type));
+ return (PyTypeObject *) cached_type;
+bad:
+ Py_XDECREF(cached_type);
+ cached_type = NULL;
+ goto done;
+}
+#endif
+
+/* PyVectorcallFastCallDict */
+ #if CYTHON_METH_FASTCALL
+static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
+{
+ PyObject *res = NULL;
+ PyObject *kwnames;
+ PyObject **newargs;
+ PyObject **kwvalues;
+ Py_ssize_t i, pos;
+ size_t j;
+ PyObject *key, *value;
+ unsigned long keys_are_strings;
+ Py_ssize_t nkw = PyDict_GET_SIZE(kw);
+ newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
+ if (unlikely(newargs == NULL)) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ for (j = 0; j < nargs; j++) newargs[j] = args[j];
+ kwnames = PyTuple_New(nkw);
+ if (unlikely(kwnames == NULL)) {
+ PyMem_Free(newargs);
+ return NULL;
+ }
+ kwvalues = newargs + nargs;
+ pos = i = 0;
+ keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
+ while (PyDict_Next(kw, &pos, &key, &value)) {
+ keys_are_strings &= Py_TYPE(key)->tp_flags;
+ Py_INCREF(key);
+ Py_INCREF(value);
+ PyTuple_SET_ITEM(kwnames, i, key);
+ kwvalues[i] = value;
+ i++;
+ }
+ if (unlikely(!keys_are_strings)) {
+ PyErr_SetString(PyExc_TypeError, "keywords must be strings");
+ goto cleanup;
+ }
+ res = vc(func, newargs, nargs, kwnames);
+cleanup:
+ Py_DECREF(kwnames);
+ for (i = 0; i < nkw; i++)
+ Py_DECREF(kwvalues[i]);
+ PyMem_Free(newargs);
+ return res;
+}
+static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
+{
+ if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
+ return vc(func, args, nargs, NULL);
+ }
+ return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
+}
+#endif
+
+/* CythonFunctionShared */
+ static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
+#if PY_VERSION_HEX < 0x030900B1
+ __Pyx_Py_XDECREF_SET(
+ __Pyx_CyFunction_GetClassObj(f),
+ ((classobj) ? __Pyx_NewRef(classobj) : NULL));
+#else
+ __Pyx_Py_XDECREF_SET(
+ ((PyCMethodObject *) (f))->mm_class,
+ (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
+#endif
+}
+static PyObject *
+__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure)
+{
+ CYTHON_UNUSED_VAR(closure);
+ if (unlikely(op->func_doc == NULL)) {
+ if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
+#if PY_MAJOR_VERSION >= 3
+ op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
+#else
+ op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
+#endif
+ if (unlikely(op->func_doc == NULL))
+ return NULL;
+ } else {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ }
+ Py_INCREF(op->func_doc);
+ return op->func_doc;
+}
+static int
+__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ if (value == NULL) {
+ value = Py_None;
+ }
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->func_doc, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(op->func_name == NULL)) {
+#if PY_MAJOR_VERSION >= 3
+ op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
+#else
+ op->func_name = PyString_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
+#endif
+ if (unlikely(op->func_name == NULL))
+ return NULL;
+ }
+ Py_INCREF(op->func_name);
+ return op->func_name;
+}
+static int
+__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+#if PY_MAJOR_VERSION >= 3
+ if (unlikely(value == NULL || !PyUnicode_Check(value)))
+#else
+ if (unlikely(value == NULL || !PyString_Check(value)))
+#endif
+ {
+ PyErr_SetString(PyExc_TypeError,
+ "__name__ must be set to a string object");
+ return -1;
+ }
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->func_name, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ Py_INCREF(op->func_qualname);
+ return op->func_qualname;
+}
+static int
+__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+#if PY_MAJOR_VERSION >= 3
+ if (unlikely(value == NULL || !PyUnicode_Check(value)))
+#else
+ if (unlikely(value == NULL || !PyString_Check(value)))
+#endif
+ {
+ PyErr_SetString(PyExc_TypeError,
+ "__qualname__ must be set to a string object");
+ return -1;
+ }
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->func_qualname, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(op->func_dict == NULL)) {
+ op->func_dict = PyDict_New();
+ if (unlikely(op->func_dict == NULL))
+ return NULL;
+ }
+ Py_INCREF(op->func_dict);
+ return op->func_dict;
+}
+static int
+__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(value == NULL)) {
+ PyErr_SetString(PyExc_TypeError,
+ "function's dictionary may not be deleted");
+ return -1;
+ }
+ if (unlikely(!PyDict_Check(value))) {
+ PyErr_SetString(PyExc_TypeError,
+ "setting function's dictionary to a non-dict");
+ return -1;
+ }
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->func_dict, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
+{
+ CYTHON_UNUSED_VAR(context);
+ Py_INCREF(op->func_globals);
+ return op->func_globals;
+}
+static PyObject *
+__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
+{
+ CYTHON_UNUSED_VAR(op);
+ CYTHON_UNUSED_VAR(context);
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+static PyObject *
+__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
+{
+ PyObject* result = (op->func_code) ? op->func_code : Py_None;
+ CYTHON_UNUSED_VAR(context);
+ Py_INCREF(result);
+ return result;
+}
+static int
+__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
+ int result = 0;
+ PyObject *res = op->defaults_getter((PyObject *) op);
+ if (unlikely(!res))
+ return -1;
+ #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+ op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
+ Py_INCREF(op->defaults_tuple);
+ op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
+ Py_INCREF(op->defaults_kwdict);
+ #else
+ op->defaults_tuple = PySequence_ITEM(res, 0);
+ if (unlikely(!op->defaults_tuple)) result = -1;
+ else {
+ op->defaults_kwdict = PySequence_ITEM(res, 1);
+ if (unlikely(!op->defaults_kwdict)) result = -1;
+ }
+ #endif
+ Py_DECREF(res);
+ return result;
+}
+static int
+__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+ CYTHON_UNUSED_VAR(context);
+ if (!value) {
+ value = Py_None;
+ } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
+ PyErr_SetString(PyExc_TypeError,
+ "__defaults__ must be set to a tuple object");
+ return -1;
+ }
+ PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
+ "currently affect the values used in function calls", 1);
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
+ PyObject* result = op->defaults_tuple;
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(!result)) {
+ if (op->defaults_getter) {
+ if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
+ result = op->defaults_tuple;
+ } else {
+ result = Py_None;
+ }
+ }
+ Py_INCREF(result);
+ return result;
+}
+static int
+__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+ CYTHON_UNUSED_VAR(context);
+ if (!value) {
+ value = Py_None;
+ } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
+ PyErr_SetString(PyExc_TypeError,
+ "__kwdefaults__ must be set to a dict object");
+ return -1;
+ }
+ PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
+ "currently affect the values used in function calls", 1);
+ Py_INCREF(value);
+ __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
+ PyObject* result = op->defaults_kwdict;
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(!result)) {
+ if (op->defaults_getter) {
+ if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
+ result = op->defaults_kwdict;
+ } else {
+ result = Py_None;
+ }
+ }
+ Py_INCREF(result);
+ return result;
+}
+static int
+__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+ CYTHON_UNUSED_VAR(context);
+ if (!value || value == Py_None) {
+ value = NULL;
+ } else if (unlikely(!PyDict_Check(value))) {
+ PyErr_SetString(PyExc_TypeError,
+ "__annotations__ must be set to a dict object");
+ return -1;
+ }
+ Py_XINCREF(value);
+ __Pyx_Py_XDECREF_SET(op->func_annotations, value);
+ return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
+ PyObject* result = op->func_annotations;
+ CYTHON_UNUSED_VAR(context);
+ if (unlikely(!result)) {
+ result = PyDict_New();
+ if (unlikely(!result)) return NULL;
+ op->func_annotations = result;
+ }
+ Py_INCREF(result);
+ return result;
+}
+static PyObject *
+__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
+ int is_coroutine;
+ CYTHON_UNUSED_VAR(context);
+ if (op->func_is_coroutine) {
+ return __Pyx_NewRef(op->func_is_coroutine);
+ }
+ is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
+#if PY_VERSION_HEX >= 0x03050000
+ if (is_coroutine) {
+ PyObject *module, *fromlist, *marker = __pyx_n_s_is_coroutine;
+ fromlist = PyList_New(1);
+ if (unlikely(!fromlist)) return NULL;
+ Py_INCREF(marker);
+ PyList_SET_ITEM(fromlist, 0, marker);
+ module = PyImport_ImportModuleLevelObject(__pyx_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
+ Py_DECREF(fromlist);
+ if (unlikely(!module)) goto ignore;
+ op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
+ Py_DECREF(module);
+ if (likely(op->func_is_coroutine)) {
+ return __Pyx_NewRef(op->func_is_coroutine);
+ }
+ignore:
+ PyErr_Clear();
+ }
+#endif
+ op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
+ return __Pyx_NewRef(op->func_is_coroutine);
+}
+static PyGetSetDef __pyx_CyFunction_getsets[] = {
+ {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
+ {(char *) "__doc__", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
+ {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
+ {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
+ {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
+ {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
+ {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
+ {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
+ {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
+ {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
+ {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
+ {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
+ {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
+ {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
+ {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
+ {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
+ {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
+ {(char *) "_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
+ {0, 0, 0, 0, 0}
+};
+static PyMemberDef __pyx_CyFunction_members[] = {
+ {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
+#if CYTHON_USE_TYPE_SPECS
+ {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
+#if CYTHON_METH_FASTCALL
+#if CYTHON_BACKPORT_VECTORCALL
+ {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
+#else
+ {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
+#endif
+#endif
+#if PY_VERSION_HEX < 0x030500A0
+ {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
+#else
+ {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
+#endif
+#endif
+ {0, 0, 0, 0, 0}
+};
+static PyObject *
+__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
+{
+ CYTHON_UNUSED_VAR(args);
+#if PY_MAJOR_VERSION >= 3
+ Py_INCREF(m->func_qualname);
+ return m->func_qualname;
+#else
+ return PyString_FromString(((PyCFunctionObject*)m)->m_ml->ml_name);
+#endif
+}
+static PyMethodDef __pyx_CyFunction_methods[] = {
+ {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
+ {0, 0, 0, 0}
+};
+#if PY_VERSION_HEX < 0x030500A0
+#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
+#else
+#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
+#endif
+static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
+ PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
+ PyCFunctionObject *cf = (PyCFunctionObject*) op;
+ if (unlikely(op == NULL))
+ return NULL;
+ op->flags = flags;
+ __Pyx_CyFunction_weakreflist(op) = NULL;
+ cf->m_ml = ml;
+ cf->m_self = (PyObject *) op;
+ Py_XINCREF(closure);
+ op->func_closure = closure;
+ Py_XINCREF(module);
+ cf->m_module = module;
+ op->func_dict = NULL;
+ op->func_name = NULL;
+ Py_INCREF(qualname);
+ op->func_qualname = qualname;
+ op->func_doc = NULL;
+#if PY_VERSION_HEX < 0x030900B1
+ op->func_classobj = NULL;
+#else
+ ((PyCMethodObject*)op)->mm_class = NULL;
+#endif
+ op->func_globals = globals;
+ Py_INCREF(op->func_globals);
+ Py_XINCREF(code);
+ op->func_code = code;
+ op->defaults_pyobjects = 0;
+ op->defaults_size = 0;
+ op->defaults = NULL;
+ op->defaults_tuple = NULL;
+ op->defaults_kwdict = NULL;
+ op->defaults_getter = NULL;
+ op->func_annotations = NULL;
+ op->func_is_coroutine = NULL;
+#if CYTHON_METH_FASTCALL
+ switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
+ case METH_NOARGS:
+ __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
+ break;
+ case METH_O:
+ __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
+ break;
+ case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
+ __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
+ break;
+ case METH_FASTCALL | METH_KEYWORDS:
+ __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
+ break;
+ case METH_VARARGS | METH_KEYWORDS:
+ __Pyx_CyFunction_func_vectorcall(op) = NULL;
+ break;
+ default:
+ PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
+ Py_DECREF(op);
+ return NULL;
+ }
+#endif
+ return (PyObject *) op;
+}
+static int
+__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
+{
+ Py_CLEAR(m->func_closure);
+ Py_CLEAR(((PyCFunctionObject*)m)->m_module);
+ Py_CLEAR(m->func_dict);
+ Py_CLEAR(m->func_name);
+ Py_CLEAR(m->func_qualname);
+ Py_CLEAR(m->func_doc);
+ Py_CLEAR(m->func_globals);
+ Py_CLEAR(m->func_code);
+#if PY_VERSION_HEX < 0x030900B1
+ Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
+#else
+ {
+ PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
+ ((PyCMethodObject *) (m))->mm_class = NULL;
+ Py_XDECREF(cls);
+ }
+#endif
+ Py_CLEAR(m->defaults_tuple);
+ Py_CLEAR(m->defaults_kwdict);
+ Py_CLEAR(m->func_annotations);
+ Py_CLEAR(m->func_is_coroutine);
+ if (m->defaults) {
+ PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
+ int i;
+ for (i = 0; i < m->defaults_pyobjects; i++)
+ Py_XDECREF(pydefaults[i]);
+ PyObject_Free(m->defaults);
+ m->defaults = NULL;
+ }
+ return 0;
+}
+static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
+{
+ if (__Pyx_CyFunction_weakreflist(m) != NULL)
+ PyObject_ClearWeakRefs((PyObject *) m);
+ __Pyx_CyFunction_clear(m);
+ __Pyx_PyHeapTypeObject_GC_Del(m);
+}
+static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
+{
+ PyObject_GC_UnTrack(m);
+ __Pyx__CyFunction_dealloc(m);
+}
+static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
+{
+ Py_VISIT(m->func_closure);
+ Py_VISIT(((PyCFunctionObject*)m)->m_module);
+ Py_VISIT(m->func_dict);
+ Py_VISIT(m->func_name);
+ Py_VISIT(m->func_qualname);
+ Py_VISIT(m->func_doc);
+ Py_VISIT(m->func_globals);
+ Py_VISIT(m->func_code);
+ Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
+ Py_VISIT(m->defaults_tuple);
+ Py_VISIT(m->defaults_kwdict);
+ Py_VISIT(m->func_is_coroutine);
+ if (m->defaults) {
+ PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
+ int i;
+ for (i = 0; i < m->defaults_pyobjects; i++)
+ Py_VISIT(pydefaults[i]);
+ }
+ return 0;
+}
+static PyObject*
+__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
+{
+#if PY_MAJOR_VERSION >= 3
+ return PyUnicode_FromFormat("<cyfunction %U at %p>",
+ op->func_qualname, (void *)op);
+#else
+ return PyString_FromFormat("<cyfunction %s at %p>",
+ PyString_AsString(op->func_qualname), (void *)op);
+#endif
+}
+static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
+ PyCFunctionObject* f = (PyCFunctionObject*)func;
+ PyCFunction meth = f->m_ml->ml_meth;
+ Py_ssize_t size;
+ switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
+ case METH_VARARGS:
+ if (likely(kw == NULL || PyDict_Size(kw) == 0))
+ return (*meth)(self, arg);
+ break;
+ case METH_VARARGS | METH_KEYWORDS:
+ return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
+ case METH_NOARGS:
+ if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
+ size = PyTuple_GET_SIZE(arg);
+ if (likely(size == 0))
+ return (*meth)(self, NULL);
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
+ f->m_ml->ml_name, size);
+ return NULL;
+ }
+ break;
+ case METH_O:
+ if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
+ size = PyTuple_GET_SIZE(arg);
+ if (likely(size == 1)) {
+ PyObject *result, *arg0;
+ #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+ arg0 = PyTuple_GET_ITEM(arg, 0);
+ #else
+ arg0 = PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
+ #endif
+ result = (*meth)(self, arg0);
+ #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
+ Py_DECREF(arg0);
+ #endif
+ return result;
+ }
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
+ f->m_ml->ml_name, size);
+ return NULL;
+ }
+ break;
+ default:
+ PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
+ return NULL;
+ }
+ PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
+ f->m_ml->ml_name);
+ return NULL;
+}
+static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
+ return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
+}
+static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
+ PyObject *result;
+ __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
+#if CYTHON_METH_FASTCALL
+ __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
+ if (vc) {
+#if CYTHON_ASSUME_SAFE_MACROS
+ return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
+#else
+ (void) &__Pyx_PyVectorcall_FastCallDict;
+ return PyVectorcall_Call(func, args, kw);
+#endif
+ }
+#endif
+ if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
+ Py_ssize_t argc;
+ PyObject *new_args;
+ PyObject *self;
+ argc = PyTuple_GET_SIZE(args);
+ new_args = PyTuple_GetSlice(args, 1, argc);
+ if (unlikely(!new_args))
+ return NULL;
+ self = PyTuple_GetItem(args, 0);
+ if (unlikely(!self)) {
+ Py_DECREF(new_args);
+#if PY_MAJOR_VERSION > 2
+ PyErr_Format(PyExc_TypeError,
+ "unbound method %.200S() needs an argument",
+ cyfunc->func_qualname);
+#else
+ PyErr_SetString(PyExc_TypeError,
+ "unbound method needs an argument");
+#endif
+ return NULL;
+ }
+ result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
+ Py_DECREF(new_args);
+ } else {
+ result = __Pyx_CyFunction_Call(func, args, kw);
+ }
+ return result;
+}
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
+{
+ int ret = 0;
+ if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
+ if (unlikely(nargs < 1)) {
+ PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
+ ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
+ return -1;
+ }
+ ret = 1;
+ }
+ if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
+ return -1;
+ }
+ return ret;
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+ __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+ PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+ Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+ Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+ PyObject *self;
+ switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
+ case 1:
+ self = args[0];
+ args += 1;
+ nargs -= 1;
+ break;
+ case 0:
+ self = ((PyCFunctionObject*)cyfunc)->m_self;
+ break;
+ default:
+ return NULL;
+ }
+ if (unlikely(nargs != 0)) {
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
+ def->ml_name, nargs);
+ return NULL;
+ }
+ return def->ml_meth(self, NULL);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+ __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+ PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+ Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+ Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+ PyObject *self;
+ switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
+ case 1:
+ self = args[0];
+ args += 1;
+ nargs -= 1;
+ break;
+ case 0:
+ self = ((PyCFunctionObject*)cyfunc)->m_self;
+ break;
+ default:
+ return NULL;
+ }
+ if (unlikely(nargs != 1)) {
+ PyErr_Format(PyExc_TypeError,
+ "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
+ def->ml_name, nargs);
+ return NULL;
+ }
+ return def->ml_meth(self, args[0]);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+ __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+ PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+ Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+ Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+ PyObject *self;
+ switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
+ case 1:
+ self = args[0];
+ args += 1;
+ nargs -= 1;
+ break;
+ case 0:
+ self = ((PyCFunctionObject*)cyfunc)->m_self;
+ break;
+ default:
+ return NULL;
+ }
+ return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+ __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+ PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+ PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
+#if CYTHON_BACKPORT_VECTORCALL
+ Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+ Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+ PyObject *self;
+ switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
+ case 1:
+ self = args[0];
+ args += 1;
+ nargs -= 1;
+ break;
+ case 0:
+ self = ((PyCFunctionObject*)cyfunc)->m_self;
+ break;
+ default:
+ return NULL;
+ }
+ return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, (size_t)nargs, kwnames);
+}
+#endif
+#if CYTHON_USE_TYPE_SPECS
+static PyType_Slot __pyx_CyFunctionType_slots[] = {
+ {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
+ {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
+ {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
+ {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
+ {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
+ {Py_tp_methods, (void *)__pyx_CyFunction_methods},
+ {Py_tp_members, (void *)__pyx_CyFunction_members},
+ {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
+ {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
+ {0, 0},
+};
+static PyType_Spec __pyx_CyFunctionType_spec = {
+ __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
+ sizeof(__pyx_CyFunctionObject),
+ 0,
+#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
+ Py_TPFLAGS_METHOD_DESCRIPTOR |
+#endif
+#if (defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL)
+ _Py_TPFLAGS_HAVE_VECTORCALL |
+#endif
+ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
+ __pyx_CyFunctionType_slots
+};
+#else
+static PyTypeObject __pyx_CyFunctionType_type = {
+ PyVarObject_HEAD_INIT(0, 0)
+ __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
+ sizeof(__pyx_CyFunctionObject),
+ 0,
+ (destructor) __Pyx_CyFunction_dealloc,
+#if !CYTHON_METH_FASTCALL
+ 0,
+#elif CYTHON_BACKPORT_VECTORCALL
+ (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
+#else
+ offsetof(PyCFunctionObject, vectorcall),
+#endif
+ 0,
+ 0,
+#if PY_MAJOR_VERSION < 3
+ 0,
+#else
+ 0,
+#endif
+ (reprfunc) __Pyx_CyFunction_repr,
+ 0,
+ 0,
+ 0,
+ 0,
+ __Pyx_CyFunction_CallAsMethod,
+ 0,
+ 0,
+ 0,
+ 0,
+#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
+ Py_TPFLAGS_METHOD_DESCRIPTOR |
+#endif
+#ifdef _Py_TPFLAGS_HAVE_VECTORCALL
+ _Py_TPFLAGS_HAVE_VECTORCALL |
+#endif
+ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
+ 0,
+ (traverseproc) __Pyx_CyFunction_traverse,
+ (inquiry) __Pyx_CyFunction_clear,
+ 0,
+#if PY_VERSION_HEX < 0x030500A0
+ offsetof(__pyx_CyFunctionObject, func_weakreflist),
+#else
+ offsetof(PyCFunctionObject, m_weakreflist),
+#endif
+ 0,
+ 0,
+ __pyx_CyFunction_methods,
+ __pyx_CyFunction_members,
+ __pyx_CyFunction_getsets,
+ 0,
+ 0,
+ __Pyx_PyMethod_New,
+ 0,
+ offsetof(__pyx_CyFunctionObject, func_dict),
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+#if PY_VERSION_HEX >= 0x030400a1
+ 0,
+#endif
+#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
+ 0,
+#endif
+#if __PYX_NEED_TP_PRINT_SLOT
+ 0,
+#endif
+#if PY_VERSION_HEX >= 0x030C0000
+ 0,
+#endif
+#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
+ 0,
+#endif
+};
+#endif
+static int __pyx_CyFunction_init(PyObject *module) {
+#if CYTHON_USE_TYPE_SPECS
+ __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
+#else
+ CYTHON_UNUSED_VAR(module);
+ __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
+#endif
+ if (unlikely(__pyx_CyFunctionType == NULL)) {
+ return -1;
+ }
+ return 0;
+}
+static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
+ __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+ m->defaults = PyObject_Malloc(size);
+ if (unlikely(!m->defaults))
+ return PyErr_NoMemory();
+ memset(m->defaults, 0, size);
+ m->defaults_pyobjects = pyobjects;
+ m->defaults_size = size;
+ return m->defaults;
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
+ __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+ m->defaults_tuple = tuple;
+ Py_INCREF(tuple);
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
+ __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+ m->defaults_kwdict = dict;
+ Py_INCREF(dict);
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
+ __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+ m->func_annotations = dict;
+ Py_INCREF(dict);
+}
+
+/* CythonFunction */
+ static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
+ PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
+ PyObject *op = __Pyx_CyFunction_Init(
+ PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
+ ml, flags, qualname, closure, module, globals, code
+ );
+ if (likely(op)) {
+ PyObject_GC_Track(op);
+ }
+ return op;
+}
+
+/* PyDictVersioning */
+ #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
+ PyObject *dict = Py_TYPE(obj)->tp_dict;
+ return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
+ PyObject **dictptr = NULL;
+ Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
+ if (offset) {
+#if CYTHON_COMPILING_IN_CPYTHON
+ dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
+#else
+ dictptr = _PyObject_GetDictPtr(obj);
+#endif
+ }
+ return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
+}
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
+ PyObject *dict = Py_TYPE(obj)->tp_dict;
+ if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
+ return 0;
+ return obj_dict_version == __Pyx_get_object_dict_version(obj);
+}
+#endif
+
+/* CLineInTraceback */
+ #ifndef CYTHON_CLINE_IN_TRACEBACK
+static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
+ PyObject *use_cline;
+ PyObject *ptype, *pvalue, *ptraceback;
+#if CYTHON_COMPILING_IN_CPYTHON
+ PyObject **cython_runtime_dict;
+#endif
+ CYTHON_MAYBE_UNUSED_VAR(tstate);
+ if (unlikely(!__pyx_cython_runtime)) {
+ return c_line;
+ }
+ __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
+#if CYTHON_COMPILING_IN_CPYTHON
+ cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
+ if (likely(cython_runtime_dict)) {
+ __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
+ use_cline, *cython_runtime_dict,
+ __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
+ } else
+#endif
+ {
+ PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
+ if (use_cline_obj) {
+ use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
+ Py_DECREF(use_cline_obj);
+ } else {
+ PyErr_Clear();
+ use_cline = NULL;
+ }
+ }
+ if (!use_cline) {
+ c_line = 0;
+ (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
+ }
+ else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
+ c_line = 0;
+ }
+ __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
+ return c_line;
+}
+#endif
+
+/* CodeObjectCache */
+ #if !CYTHON_COMPILING_IN_LIMITED_API
+static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
+ int start = 0, mid = 0, end = count - 1;
+ if (end >= 0 && code_line > entries[end].code_line) {
+ return count;
+ }
+ while (start < end) {
+ mid = start + (end - start) / 2;
+ if (code_line < entries[mid].code_line) {
+ end = mid;
+ } else if (code_line > entries[mid].code_line) {
+ start = mid + 1;
+ } else {
+ return mid;
+ }
+ }
+ if (code_line <= entries[mid].code_line) {
+ return mid;
+ } else {
+ return mid + 1;
+ }
+}
+static PyCodeObject *__pyx_find_code_object(int code_line) {
+ PyCodeObject* code_object;
+ int pos;
+ if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
+ return NULL;
+ }
+ pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
+ if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
+ return NULL;
+ }
+ code_object = __pyx_code_cache.entries[pos].code_object;
+ Py_INCREF(code_object);
+ return code_object;
+}
+static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
+ int pos, i;
+ __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
+ if (unlikely(!code_line)) {
+ return;
+ }
+ if (unlikely(!entries)) {
+ entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
+ if (likely(entries)) {
+ __pyx_code_cache.entries = entries;
+ __pyx_code_cache.max_count = 64;
+ __pyx_code_cache.count = 1;
+ entries[0].code_line = code_line;
+ entries[0].code_object = code_object;
+ Py_INCREF(code_object);
+ }
+ return;
+ }
+ pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
+ if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
+ PyCodeObject* tmp = entries[pos].code_object;
+ entries[pos].code_object = code_object;
+ Py_DECREF(tmp);
+ return;
+ }
+ if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
+ int new_max = __pyx_code_cache.max_count + 64;
+ entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
+ __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
+ if (unlikely(!entries)) {
+ return;
+ }
+ __pyx_code_cache.entries = entries;
+ __pyx_code_cache.max_count = new_max;
+ }
+ for (i=__pyx_code_cache.count; i>pos; i--) {
+ entries[i] = entries[i-1];
+ }
+ entries[pos].code_line = code_line;
+ entries[pos].code_object = code_object;
+ __pyx_code_cache.count++;
+ Py_INCREF(code_object);
+}
+#endif
+
+/* AddTraceback */
+ #include "compile.h"
+#include "frameobject.h"
+#include "traceback.h"
+#if PY_VERSION_HEX >= 0x030b00a6
+ #ifndef Py_BUILD_CORE
+ #define Py_BUILD_CORE 1
+ #endif
+ #include "internal/pycore_frame.h"
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+ int py_line, const char *filename) {
+ if (c_line) {
+ (void) __pyx_cfilenm;
+ (void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
+ }
+ _PyTraceback_Add(funcname, filename, py_line);
+}
+#else
+static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
+ const char *funcname, int c_line,
+ int py_line, const char *filename) {
+ PyCodeObject *py_code = NULL;
+ PyObject *py_funcname = NULL;
+ #if PY_MAJOR_VERSION < 3
+ PyObject *py_srcfile = NULL;
+ py_srcfile = PyString_FromString(filename);
+ if (!py_srcfile) goto bad;
+ #endif
+ if (c_line) {
+ #if PY_MAJOR_VERSION < 3
+ py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
+ if (!py_funcname) goto bad;
+ #else
+ py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
+ if (!py_funcname) goto bad;
+ funcname = PyUnicode_AsUTF8(py_funcname);
+ if (!funcname) goto bad;
+ #endif
+ }
+ else {
+ #if PY_MAJOR_VERSION < 3
+ py_funcname = PyString_FromString(funcname);
+ if (!py_funcname) goto bad;
+ #endif
+ }
+ #if PY_MAJOR_VERSION < 3
+ py_code = __Pyx_PyCode_New(
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ __pyx_empty_bytes, /*PyObject *code,*/
+ __pyx_empty_tuple, /*PyObject *consts,*/
+ __pyx_empty_tuple, /*PyObject *names,*/
+ __pyx_empty_tuple, /*PyObject *varnames,*/
+ __pyx_empty_tuple, /*PyObject *freevars,*/
+ __pyx_empty_tuple, /*PyObject *cellvars,*/
+ py_srcfile, /*PyObject *filename,*/
+ py_funcname, /*PyObject *name,*/
+ py_line,
+ __pyx_empty_bytes /*PyObject *lnotab*/
+ );
+ Py_DECREF(py_srcfile);
+ #else
+ py_code = PyCode_NewEmpty(filename, funcname, py_line);
+ #endif
+ Py_XDECREF(py_funcname); // XDECREF since it's only set on Py3 if cline
+ return py_code;
+bad:
+ Py_XDECREF(py_funcname);
+ #if PY_MAJOR_VERSION < 3
+ Py_XDECREF(py_srcfile);
+ #endif
+ return NULL;
+}
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+ int py_line, const char *filename) {
+ PyCodeObject *py_code = 0;
+ PyFrameObject *py_frame = 0;
+ PyThreadState *tstate = __Pyx_PyThreadState_Current;
+ PyObject *ptype, *pvalue, *ptraceback;
+ if (c_line) {
+ c_line = __Pyx_CLineForTraceback(tstate, c_line);
+ }
+ py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
+ if (!py_code) {
+ __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
+ py_code = __Pyx_CreateCodeObjectForTraceback(
+ funcname, c_line, py_line, filename);
+ if (!py_code) {
+ /* If the code object creation fails, then we should clear the
+ fetched exception references and propagate the new exception */
+ Py_XDECREF(ptype);
+ Py_XDECREF(pvalue);
+ Py_XDECREF(ptraceback);
+ goto bad;
+ }
+ __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
+ __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
+ }
+ py_frame = PyFrame_New(
+ tstate, /*PyThreadState *tstate,*/
+ py_code, /*PyCodeObject *code,*/
+ __pyx_d, /*PyObject *globals,*/
+ 0 /*PyObject *locals*/
+ );
+ if (!py_frame) goto bad;
+ __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
+ PyTraceBack_Here(py_frame);
+bad:
+ Py_XDECREF(py_code);
+ Py_XDECREF(py_frame);
+}
+#endif
+
+#if PY_MAJOR_VERSION < 3
+static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
+ __Pyx_TypeName obj_type_name;
+ if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
+ obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
+ PyErr_Format(PyExc_TypeError,
+ "'" __Pyx_FMT_TYPENAME "' does not have the buffer interface",
+ obj_type_name);
+ __Pyx_DECREF_TypeName(obj_type_name);
+ return -1;
+}
+static void __Pyx_ReleaseBuffer(Py_buffer *view) {
+ PyObject *obj = view->obj;
+ if (!obj) return;
+ if (PyObject_CheckBuffer(obj)) {
+ PyBuffer_Release(view);
+ return;
+ }
+ if ((0)) {}
+ view->obj = NULL;
+ Py_DECREF(obj);
+}
+#endif
+
+
+ /* CIntFromPyVerify */
+ #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
+ __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
+#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
+ __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
+#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
+ {\
+ func_type value = func_value;\
+ if (sizeof(target_type) < sizeof(func_type)) {\
+ if (unlikely(value != (func_type) (target_type) value)) {\
+ func_type zero = 0;\
+ if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
+ return (target_type) -1;\
+ if (is_unsigned && unlikely(value < zero))\
+ goto raise_neg_overflow;\
+ else\
+ goto raise_overflow;\
+ }\
+ }\
+ return (target_type) value;\
+ }
+
+/* CIntFromPy */
+ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+ const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+ const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+ if (likely(PyInt_Check(x))) {
+ if ((sizeof(int) < sizeof(long))) {
+ __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
+ } else {
+ long val = PyInt_AS_LONG(x);
+ if (is_unsigned && unlikely(val < 0)) {
+ goto raise_neg_overflow;
+ }
+ return (int) val;
+ }
+ } else
+#endif
+ if (likely(PyLong_Check(x))) {
+ if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+ if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+ goto raise_neg_overflow;
+ } else if (__Pyx_PyLong_IsCompact(x)) {
+ __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+ } else {
+ const digit* digits = __Pyx_PyLong_Digits(x);
+ assert(__Pyx_PyLong_DigitCount(x) > 1);
+ switch (__Pyx_PyLong_DigitCount(x)) {
+ case 2:
+ if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) >= 2 * PyLong_SHIFT)) {
+ return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+ }
+ }
+ break;
+ case 3:
+ if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) >= 3 * PyLong_SHIFT)) {
+ return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+ }
+ }
+ break;
+ case 4:
+ if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) >= 4 * PyLong_SHIFT)) {
+ return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+ }
+ }
+ break;
+ }
+ }
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+ if (unlikely(Py_SIZE(x) < 0)) {
+ goto raise_neg_overflow;
+ }
+#else
+ {
+ int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+ if (unlikely(result < 0))
+ return (int) -1;
+ if (unlikely(result == 1))
+ goto raise_neg_overflow;
+ }
+#endif
+ if ((sizeof(int) <= sizeof(unsigned long))) {
+ __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+ } else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
+ __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+ }
+ } else {
+#if CYTHON_USE_PYLONG_INTERNALS
+ if (__Pyx_PyLong_IsCompact(x)) {
+ __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+ } else {
+ const digit* digits = __Pyx_PyLong_Digits(x);
+ assert(__Pyx_PyLong_DigitCount(x) > 1);
+ switch (__Pyx_PyLong_SignedDigitCount(x)) {
+ case -2:
+ if ((8 * sizeof(int) - 1 > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+ return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ case 2:
+ if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+ return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ case -3:
+ if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+ return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ case 3:
+ if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+ return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ case -4:
+ if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
+ return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ case 4:
+ if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
+ return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+ }
+ }
+ break;
+ }
+ }
+#endif
+ if ((sizeof(int) <= sizeof(long))) {
+ __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+ } else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
+ __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+ }
+ }
+ {
+ int val;
+ PyObject *v = __Pyx_PyNumber_IntOrLong(x);
+#if PY_MAJOR_VERSION < 3
+ if (likely(v) && !PyLong_Check(v)) {
+ PyObject *tmp = v;
+ v = PyNumber_Long(tmp);
+ Py_DECREF(tmp);
+ }
+#endif
+ if (likely(v)) {
+ int ret = -1;
+#if !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+ int one = 1; int is_little = (int)*(unsigned char *)&one;
+ unsigned char *bytes = (unsigned char *)&val;
+ ret = _PyLong_AsByteArray((PyLongObject *)v,
+ bytes, sizeof(val),
+ is_little, !is_unsigned);
+#else
+ PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+ int bits, remaining_bits, is_negative = 0;
+ long idigit;
+ int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+ if (unlikely(!PyLong_CheckExact(v))) {
+ PyObject *tmp = v;
+ v = PyNumber_Long(v);
+ assert(PyLong_CheckExact(v));
+ Py_DECREF(tmp);
+ if (unlikely(!v)) return (int) -1;
+ }
+#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ if (Py_SIZE(x) == 0)
+ return (int) 0;
+ is_negative = Py_SIZE(x) < 0;
+#else
+ {
+ int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+ if (unlikely(result < 0))
+ return (int) -1;
+ is_negative = result == 1;
+ }
+#endif
+ if (is_unsigned && unlikely(is_negative)) {
+ goto raise_neg_overflow;
+ } else if (is_negative) {
+ stepval = PyNumber_Invert(v);
+ if (unlikely(!stepval))
+ return (int) -1;
+ } else {
+ stepval = __Pyx_NewRef(v);
+ }
+ val = (int) 0;
+ mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+ shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+ for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
+ PyObject *tmp, *digit;
+ digit = PyNumber_And(stepval, mask);
+ if (unlikely(!digit)) goto done;
+ idigit = PyLong_AsLong(digit);
+ Py_DECREF(digit);
+ if (unlikely(idigit < 0)) goto done;
+ tmp = PyNumber_Rshift(stepval, shift);
+ if (unlikely(!tmp)) goto done;
+ Py_DECREF(stepval); stepval = tmp;
+ val |= ((int) idigit) << bits;
+ #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ if (Py_SIZE(stepval) == 0)
+ goto unpacking_done;
+ #endif
+ }
+ idigit = PyLong_AsLong(stepval);
+ if (unlikely(idigit < 0)) goto done;
+ remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
+ if (unlikely(idigit >= (1L << remaining_bits)))
+ goto raise_overflow;
+ val |= ((int) idigit) << bits;
+ #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ unpacking_done:
+ #endif
+ if (!is_unsigned) {
+ if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
+ goto raise_overflow;
+ if (is_negative)
+ val = ~val;
+ }
+ ret = 0;
+ done:
+ Py_XDECREF(shift);
+ Py_XDECREF(mask);
+ Py_XDECREF(stepval);
+#endif
+ Py_DECREF(v);
+ if (likely(!ret))
+ return val;
+ }
+ return (int) -1;
+ }
+ } else {
+ int val;
+ PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+ if (!tmp) return (int) -1;
+ val = __Pyx_PyInt_As_int(tmp);
+ Py_DECREF(tmp);
+ return val;
+ }
+raise_overflow:
+ PyErr_SetString(PyExc_OverflowError,
+ "value too large to convert to int");
+ return (int) -1;
+raise_neg_overflow:
+ PyErr_SetString(PyExc_OverflowError,
+ "can't convert negative value to int");
+ return (int) -1;
+}
+
+/* CIntToPy */
+ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+ const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+ const int is_unsigned = neg_one > const_zero;
+ if (is_unsigned) {
+ if (sizeof(int) < sizeof(long)) {
+ return PyInt_FromLong((long) value);
+ } else if (sizeof(int) <= sizeof(unsigned long)) {
+ return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+ } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
+ return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+ }
+ } else {
+ if (sizeof(int) <= sizeof(long)) {
+ return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+ } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
+ return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+ }
+ }
+ {
+ int one = 1; int little = (int)*(unsigned char *)&one;
+ unsigned char *bytes = (unsigned char *)&value;
+ return _PyLong_FromByteArray(bytes, sizeof(int),
+ little, !is_unsigned);
+ }
+}
+
+/* CIntFromPy */
+ static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+ const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+ const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+ if (likely(PyInt_Check(x))) {
+ if ((sizeof(long) < sizeof(long))) {
+ __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
+ } else {
+ long val = PyInt_AS_LONG(x);
+ if (is_unsigned && unlikely(val < 0)) {
+ goto raise_neg_overflow;
+ }
+ return (long) val;
+ }
+ } else
+#endif
+ if (likely(PyLong_Check(x))) {
+ if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+ if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+ goto raise_neg_overflow;
+ } else if (__Pyx_PyLong_IsCompact(x)) {
+ __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+ } else {
+ const digit* digits = __Pyx_PyLong_Digits(x);
+ assert(__Pyx_PyLong_DigitCount(x) > 1);
+ switch (__Pyx_PyLong_DigitCount(x)) {
+ case 2:
+ if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) >= 2 * PyLong_SHIFT)) {
+ return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+ }
+ }
+ break;
+ case 3:
+ if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) >= 3 * PyLong_SHIFT)) {
+ return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+ }
+ }
+ break;
+ case 4:
+ if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) >= 4 * PyLong_SHIFT)) {
+ return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+ }
+ }
+ break;
+ }
+ }
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+ if (unlikely(Py_SIZE(x) < 0)) {
+ goto raise_neg_overflow;
+ }
+#else
+ {
+ int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+ if (unlikely(result < 0))
+ return (long) -1;
+ if (unlikely(result == 1))
+ goto raise_neg_overflow;
+ }
+#endif
+ if ((sizeof(long) <= sizeof(unsigned long))) {
+ __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+ } else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
+ __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+ }
+ } else {
+#if CYTHON_USE_PYLONG_INTERNALS
+ if (__Pyx_PyLong_IsCompact(x)) {
+ __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+ } else {
+ const digit* digits = __Pyx_PyLong_Digits(x);
+ assert(__Pyx_PyLong_DigitCount(x) > 1);
+ switch (__Pyx_PyLong_SignedDigitCount(x)) {
+ case -2:
+ if ((8 * sizeof(long) - 1 > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+ return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ case 2:
+ if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+ return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ case -3:
+ if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+ return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ case 3:
+ if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+ return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ case -4:
+ if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
+ return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ case 4:
+ if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
+ if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+ __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+ } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
+ return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+ }
+ }
+ break;
+ }
+ }
+#endif
+ if ((sizeof(long) <= sizeof(long))) {
+ __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+ } else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
+ __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+ }
+ }
+ {
+ long val;
+ PyObject *v = __Pyx_PyNumber_IntOrLong(x);
+#if PY_MAJOR_VERSION < 3
+ if (likely(v) && !PyLong_Check(v)) {
+ PyObject *tmp = v;
+ v = PyNumber_Long(tmp);
+ Py_DECREF(tmp);
+ }
+#endif
+ if (likely(v)) {
+ int ret = -1;
+#if !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+ int one = 1; int is_little = (int)*(unsigned char *)&one;
+ unsigned char *bytes = (unsigned char *)&val;
+ ret = _PyLong_AsByteArray((PyLongObject *)v,
+ bytes, sizeof(val),
+ is_little, !is_unsigned);
+#else
+ PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+ int bits, remaining_bits, is_negative = 0;
+ long idigit;
+ int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+ if (unlikely(!PyLong_CheckExact(v))) {
+ PyObject *tmp = v;
+ v = PyNumber_Long(v);
+ assert(PyLong_CheckExact(v));
+ Py_DECREF(tmp);
+ if (unlikely(!v)) return (long) -1;
+ }
+#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ if (Py_SIZE(x) == 0)
+ return (long) 0;
+ is_negative = Py_SIZE(x) < 0;
+#else
+ {
+ int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+ if (unlikely(result < 0))
+ return (long) -1;
+ is_negative = result == 1;
+ }
+#endif
+ if (is_unsigned && unlikely(is_negative)) {
+ goto raise_neg_overflow;
+ } else if (is_negative) {
+ stepval = PyNumber_Invert(v);
+ if (unlikely(!stepval))
+ return (long) -1;
+ } else {
+ stepval = __Pyx_NewRef(v);
+ }
+ val = (long) 0;
+ mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+ shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+ for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
+ PyObject *tmp, *digit;
+ digit = PyNumber_And(stepval, mask);
+ if (unlikely(!digit)) goto done;
+ idigit = PyLong_AsLong(digit);
+ Py_DECREF(digit);
+ if (unlikely(idigit < 0)) goto done;
+ tmp = PyNumber_Rshift(stepval, shift);
+ if (unlikely(!tmp)) goto done;
+ Py_DECREF(stepval); stepval = tmp;
+ val |= ((long) idigit) << bits;
+ #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ if (Py_SIZE(stepval) == 0)
+ goto unpacking_done;
+ #endif
+ }
+ idigit = PyLong_AsLong(stepval);
+ if (unlikely(idigit < 0)) goto done;
+ remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
+ if (unlikely(idigit >= (1L << remaining_bits)))
+ goto raise_overflow;
+ val |= ((long) idigit) << bits;
+ #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
+ unpacking_done:
+ #endif
+ if (!is_unsigned) {
+ if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
+ goto raise_overflow;
+ if (is_negative)
+ val = ~val;
+ }
+ ret = 0;
+ done:
+ Py_XDECREF(shift);
+ Py_XDECREF(mask);
+ Py_XDECREF(stepval);
+#endif
+ Py_DECREF(v);
+ if (likely(!ret))
+ return val;
+ }
+ return (long) -1;
+ }
+ } else {
+ long val;
+ PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+ if (!tmp) return (long) -1;
+ val = __Pyx_PyInt_As_long(tmp);
+ Py_DECREF(tmp);
+ return val;
+ }
+raise_overflow:
+ PyErr_SetString(PyExc_OverflowError,
+ "value too large to convert to long");
+ return (long) -1;
+raise_neg_overflow:
+ PyErr_SetString(PyExc_OverflowError,
+ "can't convert negative value to long");
+ return (long) -1;
+}
+
+/* FormatTypeName */
+ #if CYTHON_COMPILING_IN_LIMITED_API
+static __Pyx_TypeName
+__Pyx_PyType_GetName(PyTypeObject* tp)
+{
+ PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
+ __pyx_n_s_name);
+ if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
+ PyErr_Clear();
+ Py_XSETREF(name, __Pyx_NewRef(__pyx_n_s__5));
+ }
+ return name;
+}
+#endif
+
+/* CIntToPy */
+ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+ const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+ const int is_unsigned = neg_one > const_zero;
+ if (is_unsigned) {
+ if (sizeof(long) < sizeof(long)) {
+ return PyInt_FromLong((long) value);
+ } else if (sizeof(long) <= sizeof(unsigned long)) {
+ return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+ } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
+ return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+ }
+ } else {
+ if (sizeof(long) <= sizeof(long)) {
+ return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+ } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
+ return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+ }
+ }
+ {
+ int one = 1; int little = (int)*(unsigned char *)&one;
+ unsigned char *bytes = (unsigned char *)&value;
+ return _PyLong_FromByteArray(bytes, sizeof(long),
+ little, !is_unsigned);
+ }
+}
+
+/* FastTypeChecks */
+ #if CYTHON_COMPILING_IN_CPYTHON
+static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
+ while (a) {
+ a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
+ if (a == b)
+ return 1;
+ }
+ return b == &PyBaseObject_Type;
+}
+static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
+ PyObject *mro;
+ if (a == b) return 1;
+ mro = a->tp_mro;
+ if (likely(mro)) {
+ Py_ssize_t i, n;
+ n = PyTuple_GET_SIZE(mro);
+ for (i = 0; i < n; i++) {
+ if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
+ return 1;
+ }
+ return 0;
+ }
+ return __Pyx_InBases(a, b);
+}
+static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
+ PyObject *mro;
+ if (cls == a || cls == b) return 1;
+ mro = cls->tp_mro;
+ if (likely(mro)) {
+ Py_ssize_t i, n;
+ n = PyTuple_GET_SIZE(mro);
+ for (i = 0; i < n; i++) {
+ PyObject *base = PyTuple_GET_ITEM(mro, i);
+ if (base == (PyObject *)a || base == (PyObject *)b)
+ return 1;
+ }
+ return 0;
+ }
+ return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
+}
+#if PY_MAJOR_VERSION == 2
+static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
+ PyObject *exception, *value, *tb;
+ int res;
+ __Pyx_PyThreadState_declare
+ __Pyx_PyThreadState_assign
+ __Pyx_ErrFetch(&exception, &value, &tb);
+ res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
+ if (unlikely(res == -1)) {
+ PyErr_WriteUnraisable(err);
+ res = 0;
+ }
+ if (!res) {
+ res = PyObject_IsSubclass(err, exc_type2);
+ if (unlikely(res == -1)) {
+ PyErr_WriteUnraisable(err);
+ res = 0;
+ }
+ }
+ __Pyx_ErrRestore(exception, value, tb);
+ return res;
+}
+#else
+static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
+ if (exc_type1) {
+ return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
+ } else {
+ return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
+ }
+}
+#endif
+static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
+ Py_ssize_t i, n;
+ assert(PyExceptionClass_Check(exc_type));
+ n = PyTuple_GET_SIZE(tuple);
+#if PY_MAJOR_VERSION >= 3
+ for (i=0; i<n; i++) {
+ if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
+ }
+#endif
+ for (i=0; i<n; i++) {
+ PyObject *t = PyTuple_GET_ITEM(tuple, i);
+ #if PY_MAJOR_VERSION < 3
+ if (likely(exc_type == t)) return 1;
+ #endif
+ if (likely(PyExceptionClass_Check(t))) {
+ if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
+ } else {
+ }
+ }
+ return 0;
+}
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
+ if (likely(err == exc_type)) return 1;
+ if (likely(PyExceptionClass_Check(err))) {
+ if (likely(PyExceptionClass_Check(exc_type))) {
+ return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
+ } else if (likely(PyTuple_Check(exc_type))) {
+ return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
+ } else {
+ }
+ }
+ return PyErr_GivenExceptionMatches(err, exc_type);
+}
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
+ assert(PyExceptionClass_Check(exc_type1));
+ assert(PyExceptionClass_Check(exc_type2));
+ if (likely(err == exc_type1 || err == exc_type2)) return 1;
+ if (likely(PyExceptionClass_Check(err))) {
+ return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
+ }
+ return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
+}
+#endif
+
+/* CheckBinaryVersion */
+ static int __Pyx_check_binary_version(void) {
+ char ctversion[5];
+ int same=1, i, found_dot;
+ const char* rt_from_call = Py_GetVersion();
+ PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
+ found_dot = 0;
+ for (i = 0; i < 4; i++) {
+ if (!ctversion[i]) {
+ same = (rt_from_call[i] < '0' || rt_from_call[i] > '9');
+ break;
+ }
+ if (rt_from_call[i] != ctversion[i]) {
+ same = 0;
+ break;
+ }
+ }
+ if (!same) {
+ char rtversion[5] = {'\0'};
+ char message[200];
+ for (i=0; i<4; ++i) {
+ if (rt_from_call[i] == '.') {
+ if (found_dot) break;
+ found_dot = 1;
+ } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') {
+ break;
+ }
+ rtversion[i] = rt_from_call[i];
+ }
+ PyOS_snprintf(message, sizeof(message),
+ "compile time version %s of module '%.100s' "
+ "does not match runtime version %s",
+ ctversion, __Pyx_MODULE_NAME, rtversion);
+ return PyErr_WarnEx(NULL, message, 1);
+ }
+ return 0;
+}
+
+/* InitStrings */
+ #if PY_MAJOR_VERSION >= 3
+static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
+ if (t.is_unicode | t.is_str) {
+ if (t.intern) {
+ *str = PyUnicode_InternFromString(t.s);
+ } else if (t.encoding) {
+ *str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
+ } else {
+ *str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
+ }
+ } else {
+ *str = PyBytes_FromStringAndSize(t.s, t.n - 1);
+ }
+ if (!*str)
+ return -1;
+ if (PyObject_Hash(*str) == -1)
+ return -1;
+ return 0;
+}
+#endif
+static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
+ while (t->p) {
+ #if PY_MAJOR_VERSION >= 3
+ __Pyx_InitString(*t, t->p);
+ #else
+ if (t->is_unicode) {
+ *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
+ } else if (t->intern) {
+ *t->p = PyString_InternFromString(t->s);
+ } else {
+ *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
+ }
+ if (!*t->p)
+ return -1;
+ if (PyObject_Hash(*t->p) == -1)
+ return -1;
+ #endif
+ ++t;
+ }
+ return 0;
+}
+
+static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
+ return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
+}
+static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
+ Py_ssize_t ignore;
+ return __Pyx_PyObject_AsStringAndSize(o, &ignore);
+}
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+#if !CYTHON_PEP393_ENABLED
+static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+ char* defenc_c;
+ PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
+ if (!defenc) return NULL;
+ defenc_c = PyBytes_AS_STRING(defenc);
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+ {
+ char* end = defenc_c + PyBytes_GET_SIZE(defenc);
+ char* c;
+ for (c = defenc_c; c < end; c++) {
+ if ((unsigned char) (*c) >= 128) {
+ PyUnicode_AsASCIIString(o);
+ return NULL;
+ }
+ }
+ }
+#endif
+ *length = PyBytes_GET_SIZE(defenc);
+ return defenc_c;
+}
+#else
+static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+ if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+ if (likely(PyUnicode_IS_ASCII(o))) {
+ *length = PyUnicode_GET_LENGTH(o);
+ return PyUnicode_AsUTF8(o);
+ } else {
+ PyUnicode_AsASCIIString(o);
+ return NULL;
+ }
+#else
+ return PyUnicode_AsUTF8AndSize(o, length);
+#endif
+}
+#endif
+#endif
+static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+ if (
+#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+ __Pyx_sys_getdefaultencoding_not_ascii &&
+#endif
+ PyUnicode_Check(o)) {
+ return __Pyx_PyUnicode_AsStringAndSize(o, length);
+ } else
+#endif
+#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
+ if (PyByteArray_Check(o)) {
+ *length = PyByteArray_GET_SIZE(o);
+ return PyByteArray_AS_STRING(o);
+ } else
+#endif
+ {
+ char* result;
+ int r = PyBytes_AsStringAndSize(o, &result, length);
+ if (unlikely(r < 0)) {
+ return NULL;
+ } else {
+ return result;
+ }
+ }
+}
+static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
+ int is_true = x == Py_True;
+ if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
+ else return PyObject_IsTrue(x);
+}
+static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
+ int retval;
+ if (unlikely(!x)) return -1;
+ retval = __Pyx_PyObject_IsTrue(x);
+ Py_DECREF(x);
+ return retval;
+}
+static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
+ __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
+#if PY_MAJOR_VERSION >= 3
+ if (PyLong_Check(result)) {
+ if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
+ "__int__ returned non-int (type " __Pyx_FMT_TYPENAME "). "
+ "The ability to return an instance of a strict subclass of int is deprecated, "
+ "and may be removed in a future version of Python.",
+ result_type_name)) {
+ __Pyx_DECREF_TypeName(result_type_name);
+ Py_DECREF(result);
+ return NULL;
+ }
+ __Pyx_DECREF_TypeName(result_type_name);
+ return result;
+ }
+#endif
+ PyErr_Format(PyExc_TypeError,
+ "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
+ type_name, type_name, result_type_name);
+ __Pyx_DECREF_TypeName(result_type_name);
+ Py_DECREF(result);
+ return NULL;
+}
+static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
+#if CYTHON_USE_TYPE_SLOTS
+ PyNumberMethods *m;
+#endif
+ const char *name = NULL;
+ PyObject *res = NULL;
+#if PY_MAJOR_VERSION < 3
+ if (likely(PyInt_Check(x) || PyLong_Check(x)))
+#else
+ if (likely(PyLong_Check(x)))
+#endif
+ return __Pyx_NewRef(x);
+#if CYTHON_USE_TYPE_SLOTS
+ m = Py_TYPE(x)->tp_as_number;
+ #if PY_MAJOR_VERSION < 3
+ if (m && m->nb_int) {
+ name = "int";
+ res = m->nb_int(x);
+ }
+ else if (m && m->nb_long) {
+ name = "long";
+ res = m->nb_long(x);
+ }
+ #else
+ if (likely(m && m->nb_int)) {
+ name = "int";
+ res = m->nb_int(x);
+ }
+ #endif
+#else
+ if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
+ res = PyNumber_Int(x);
+ }
+#endif
+ if (likely(res)) {
+#if PY_MAJOR_VERSION < 3
+ if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
+#else
+ if (unlikely(!PyLong_CheckExact(res))) {
+#endif
+ return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
+ }
+ }
+ else if (!PyErr_Occurred()) {
+ PyErr_SetString(PyExc_TypeError,
+ "an integer is required");
+ }
+ return res;
+}
+static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
+ Py_ssize_t ival;
+ PyObject *x;
+#if PY_MAJOR_VERSION < 3
+ if (likely(PyInt_CheckExact(b))) {
+ if (sizeof(Py_ssize_t) >= sizeof(long))
+ return PyInt_AS_LONG(b);
+ else
+ return PyInt_AsSsize_t(b);
+ }
+#endif
+ if (likely(PyLong_CheckExact(b))) {
+ #if CYTHON_USE_PYLONG_INTERNALS
+ if (likely(__Pyx_PyLong_IsCompact(b))) {
+ return __Pyx_PyLong_CompactValue(b);
+ } else {
+ const digit* digits = __Pyx_PyLong_Digits(b);
+ const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
+ switch (size) {
+ case 2:
+ if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
+ return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ case -2:
+ if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
+ return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ case 3:
+ if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
+ return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ case -3:
+ if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
+ return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ case 4:
+ if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
+ return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ case -4:
+ if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
+ return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+ }
+ break;
+ }
+ }
+ #endif
+ return PyLong_AsSsize_t(b);
+ }
+ x = PyNumber_Index(b);
+ if (!x) return -1;
+ ival = PyInt_AsSsize_t(x);
+ Py_DECREF(x);
+ return ival;
+}
+static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
+ if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
+ return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
+#if PY_MAJOR_VERSION < 3
+ } else if (likely(PyInt_CheckExact(o))) {
+ return PyInt_AS_LONG(o);
+#endif
+ } else {
+ Py_ssize_t ival;
+ PyObject *x;
+ x = PyNumber_Index(o);
+ if (!x) return -1;
+ ival = PyInt_AsLong(x);
+ Py_DECREF(x);
+ return ival;
+ }
+}
+static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
+ return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
+}
+static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
+ return PyInt_FromSize_t(ival);
+}
+
+
+/* #### Code section: utility_code_pragmas_end ### */
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
+
+
+/* #### Code section: end ### */
+#endif /* Py_PYTHON_H */
diff --git a/src/lbmpy/phasefield/simplex_projection.cpython-311-darwin.so b/src/lbmpy/phasefield/simplex_projection.cpython-311-darwin.so
new file mode 100755
index 0000000000000000000000000000000000000000..c10abe6727fadd2ab7ef47d36ea292fdf6e6ab4e
Binary files /dev/null and b/src/lbmpy/phasefield/simplex_projection.cpython-311-darwin.so differ
diff --git a/src/lbmpy/phasefield/simplex_projection.cpython-39-darwin.so b/src/lbmpy/phasefield/simplex_projection.cpython-39-darwin.so
new file mode 100755
index 0000000000000000000000000000000000000000..e212b1dca12d63795ff049e84a86e7439bff906b
Binary files /dev/null and b/src/lbmpy/phasefield/simplex_projection.cpython-39-darwin.so differ
diff --git a/lbmpy/phasefield/simplex_projection.pyx b/src/lbmpy/phasefield/simplex_projection.pyx
similarity index 100%
rename from lbmpy/phasefield/simplex_projection.pyx
rename to src/lbmpy/phasefield/simplex_projection.pyx
diff --git a/lbmpy/phasefield_allen_cahn/__init__.py b/src/lbmpy/phasefield_allen_cahn/__init__.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/__init__.py
rename to src/lbmpy/phasefield_allen_cahn/__init__.py
diff --git a/lbmpy/phasefield_allen_cahn/analytical.py b/src/lbmpy/phasefield_allen_cahn/analytical.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/analytical.py
rename to src/lbmpy/phasefield_allen_cahn/analytical.py
diff --git a/lbmpy/phasefield_allen_cahn/contact_angle.py b/src/lbmpy/phasefield_allen_cahn/contact_angle.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/contact_angle.py
rename to src/lbmpy/phasefield_allen_cahn/contact_angle.py
diff --git a/lbmpy/phasefield_allen_cahn/derivatives.py b/src/lbmpy/phasefield_allen_cahn/derivatives.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/derivatives.py
rename to src/lbmpy/phasefield_allen_cahn/derivatives.py
diff --git a/lbmpy/phasefield_allen_cahn/kernel_equations.py b/src/lbmpy/phasefield_allen_cahn/kernel_equations.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/kernel_equations.py
rename to src/lbmpy/phasefield_allen_cahn/kernel_equations.py
diff --git a/lbmpy/phasefield_allen_cahn/numerical_solver.py b/src/lbmpy/phasefield_allen_cahn/numerical_solver.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/numerical_solver.py
rename to src/lbmpy/phasefield_allen_cahn/numerical_solver.py
diff --git a/lbmpy/phasefield_allen_cahn/parameter_calculation.py b/src/lbmpy/phasefield_allen_cahn/parameter_calculation.py
similarity index 100%
rename from lbmpy/phasefield_allen_cahn/parameter_calculation.py
rename to src/lbmpy/phasefield_allen_cahn/parameter_calculation.py
diff --git a/lbmpy/plot.py b/src/lbmpy/plot.py
similarity index 100%
rename from lbmpy/plot.py
rename to src/lbmpy/plot.py
diff --git a/lbmpy/postprocessing.py b/src/lbmpy/postprocessing.py
similarity index 100%
rename from lbmpy/postprocessing.py
rename to src/lbmpy/postprocessing.py
diff --git a/lbmpy/quadratic_equilibrium_construction.py b/src/lbmpy/quadratic_equilibrium_construction.py
similarity index 100%
rename from lbmpy/quadratic_equilibrium_construction.py
rename to src/lbmpy/quadratic_equilibrium_construction.py
diff --git a/lbmpy/relaxationrates.py b/src/lbmpy/relaxationrates.py
similarity index 100%
rename from lbmpy/relaxationrates.py
rename to src/lbmpy/relaxationrates.py
diff --git a/lbmpy/scenarios.py b/src/lbmpy/scenarios.py
similarity index 100%
rename from lbmpy/scenarios.py
rename to src/lbmpy/scenarios.py
diff --git a/lbmpy/session.py b/src/lbmpy/session.py
similarity index 100%
rename from lbmpy/session.py
rename to src/lbmpy/session.py
diff --git a/lbmpy/simplificationfactory.py b/src/lbmpy/simplificationfactory.py
similarity index 100%
rename from lbmpy/simplificationfactory.py
rename to src/lbmpy/simplificationfactory.py
diff --git a/lbmpy/sparse/__init__.py b/src/lbmpy/sparse/__init__.py
similarity index 100%
rename from lbmpy/sparse/__init__.py
rename to src/lbmpy/sparse/__init__.py
diff --git a/lbmpy/sparse/mapping.py b/src/lbmpy/sparse/mapping.py
similarity index 100%
rename from lbmpy/sparse/mapping.py
rename to src/lbmpy/sparse/mapping.py
diff --git a/lbmpy/sparse/update_rule_sparse.py b/src/lbmpy/sparse/update_rule_sparse.py
similarity index 100%
rename from lbmpy/sparse/update_rule_sparse.py
rename to src/lbmpy/sparse/update_rule_sparse.py
diff --git a/lbmpy/stencils.py b/src/lbmpy/stencils.py
similarity index 100%
rename from lbmpy/stencils.py
rename to src/lbmpy/stencils.py
diff --git a/lbmpy/turbulence_models.py b/src/lbmpy/turbulence_models.py
similarity index 100%
rename from lbmpy/turbulence_models.py
rename to src/lbmpy/turbulence_models.py
diff --git a/lbmpy/updatekernels.py b/src/lbmpy/updatekernels.py
similarity index 100%
rename from lbmpy/updatekernels.py
rename to src/lbmpy/updatekernels.py
diff --git a/lbmpy/utils.py b/src/lbmpy/utils.py
similarity index 100%
rename from lbmpy/utils.py
rename to src/lbmpy/utils.py
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/lbmpy_tests/advanced_setups/Lees_Edwards_boundary_conditions.ipynb b/tests/advanced_setups/Lees_Edwards_boundary_conditions.ipynb
similarity index 100%
rename from lbmpy_tests/advanced_setups/Lees_Edwards_boundary_conditions.ipynb
rename to tests/advanced_setups/Lees_Edwards_boundary_conditions.ipynb
diff --git a/lbmpy_tests/advanced_streaming/test_advanced_streaming_noslip.py b/tests/advanced_streaming/test_advanced_streaming_noslip.py
similarity index 100%
rename from lbmpy_tests/advanced_streaming/test_advanced_streaming_noslip.py
rename to tests/advanced_streaming/test_advanced_streaming_noslip.py
diff --git a/lbmpy_tests/advanced_streaming/test_communication.py b/tests/advanced_streaming/test_communication.py
similarity index 100%
rename from lbmpy_tests/advanced_streaming/test_communication.py
rename to tests/advanced_streaming/test_communication.py
diff --git a/lbmpy_tests/advanced_streaming/test_fully_periodic_flow.py b/tests/advanced_streaming/test_fully_periodic_flow.py
similarity index 100%
rename from lbmpy_tests/advanced_streaming/test_fully_periodic_flow.py
rename to tests/advanced_streaming/test_fully_periodic_flow.py
diff --git a/lbmpy_tests/advanced_streaming/test_periodic_pipe_with_force.py b/tests/advanced_streaming/test_periodic_pipe_with_force.py
similarity index 100%
rename from lbmpy_tests/advanced_streaming/test_periodic_pipe_with_force.py
rename to tests/advanced_streaming/test_periodic_pipe_with_force.py
diff --git a/lbmpy_tests/benchmark/benchmark_evaluation.ipynb b/tests/benchmark/benchmark_evaluation.ipynb
similarity index 100%
rename from lbmpy_tests/benchmark/benchmark_evaluation.ipynb
rename to tests/benchmark/benchmark_evaluation.ipynb
diff --git a/tests/benchmark/db/config.json b/tests/benchmark/db/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..8ced1db04a2624409c6214e7298d11e02945f45c
--- /dev/null
+++ b/tests/benchmark/db/config.json
@@ -0,0 +1 @@
+{"indexes": {"simulationresult": {"pk": {"key": "pk", "id": "76f7f2660bd4475b90697716ef655a46"}}}, "store_class": "transactional", "index_class": "transactional", "index_store_class": "basic", "serializer_class": "json", "autocommit": false, "version": "0.2.12"}
\ No newline at end of file
diff --git a/lbmpy_tests/benchmark/evaluation.py b/tests/benchmark/evaluation.py
similarity index 100%
rename from lbmpy_tests/benchmark/evaluation.py
rename to tests/benchmark/evaluation.py
diff --git a/lbmpy_tests/benchmark/i10staff14_benchmark b/tests/benchmark/i10staff14_benchmark
similarity index 100%
rename from lbmpy_tests/benchmark/i10staff14_benchmark
rename to tests/benchmark/i10staff14_benchmark
diff --git a/lbmpy_tests/benchmark/test_benchmark.py b/tests/benchmark/test_benchmark.py
similarity index 100%
rename from lbmpy_tests/benchmark/test_benchmark.py
rename to tests/benchmark/test_benchmark.py
diff --git a/lbmpy_tests/cumulantmethod/test_equilibrium.py b/tests/cumulantmethod/test_equilibrium.py
similarity index 100%
rename from lbmpy_tests/cumulantmethod/test_equilibrium.py
rename to tests/cumulantmethod/test_equilibrium.py
diff --git a/lbmpy_tests/cumulantmethod/test_flow_around_sphere.py b/tests/cumulantmethod/test_flow_around_sphere.py
similarity index 100%
rename from lbmpy_tests/cumulantmethod/test_flow_around_sphere.py
rename to tests/cumulantmethod/test_flow_around_sphere.py
diff --git a/lbmpy_tests/cumulantmethod/test_periodic_pipe_flow.ipynb b/tests/cumulantmethod/test_periodic_pipe_flow.ipynb
similarity index 100%
rename from lbmpy_tests/cumulantmethod/test_periodic_pipe_flow.ipynb
rename to tests/cumulantmethod/test_periodic_pipe_flow.ipynb
diff --git a/lbmpy_tests/full_scenarios/kida_vortex_flow/Evaluation.ipynb b/tests/full_scenarios/kida_vortex_flow/Evaluation.ipynb
similarity index 100%
rename from lbmpy_tests/full_scenarios/kida_vortex_flow/Evaluation.ipynb
rename to tests/full_scenarios/kida_vortex_flow/Evaluation.ipynb
diff --git a/lbmpy_tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py b/tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py
similarity index 100%
rename from lbmpy_tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py
rename to tests/full_scenarios/kida_vortex_flow/scenario_kida_vortex_flow.py
diff --git a/lbmpy_tests/full_scenarios/phasefield_allen_cahn/phasefield-capillary-wave.ipynb b/tests/full_scenarios/phasefield_allen_cahn/phasefield-capillary-wave.ipynb
similarity index 100%
rename from lbmpy_tests/full_scenarios/phasefield_allen_cahn/phasefield-capillary-wave.ipynb
rename to tests/full_scenarios/phasefield_allen_cahn/phasefield-capillary-wave.ipynb
diff --git a/lbmpy_tests/full_scenarios/phasefield_allen_cahn/phasefield-gravity-wave.ipynb b/tests/full_scenarios/phasefield_allen_cahn/phasefield-gravity-wave.ipynb
similarity index 100%
rename from lbmpy_tests/full_scenarios/phasefield_allen_cahn/phasefield-gravity-wave.ipynb
rename to tests/full_scenarios/phasefield_allen_cahn/phasefield-gravity-wave.ipynb
diff --git a/lbmpy_tests/full_scenarios/rod/scenario_rod.py b/tests/full_scenarios/rod/scenario_rod.py
similarity index 100%
rename from lbmpy_tests/full_scenarios/rod/scenario_rod.py
rename to tests/full_scenarios/rod/scenario_rod.py
diff --git a/lbmpy_tests/full_scenarios/schaefer_turek/scenario_schaefer_turek.py b/tests/full_scenarios/schaefer_turek/scenario_schaefer_turek.py
similarity index 100%
rename from lbmpy_tests/full_scenarios/schaefer_turek/scenario_schaefer_turek.py
rename to tests/full_scenarios/schaefer_turek/scenario_schaefer_turek.py
diff --git a/lbmpy_tests/full_scenarios/shear_wave/Equilibrium Construction - ReducedStencils.ipynb b/tests/full_scenarios/shear_wave/Equilibrium Construction - ReducedStencils.ipynb
similarity index 100%
rename from lbmpy_tests/full_scenarios/shear_wave/Equilibrium Construction - ReducedStencils.ipynb
rename to tests/full_scenarios/shear_wave/Equilibrium Construction - ReducedStencils.ipynb
diff --git a/lbmpy_tests/full_scenarios/shear_wave/Evaluation.ipynb b/tests/full_scenarios/shear_wave/Evaluation.ipynb
similarity index 100%
rename from lbmpy_tests/full_scenarios/shear_wave/Evaluation.ipynb
rename to tests/full_scenarios/shear_wave/Evaluation.ipynb
diff --git a/lbmpy_tests/full_scenarios/shear_wave/scenario_shear_wave.py b/tests/full_scenarios/shear_wave/scenario_shear_wave.py
similarity index 100%
rename from lbmpy_tests/full_scenarios/shear_wave/scenario_shear_wave.py
rename to tests/full_scenarios/shear_wave/scenario_shear_wave.py
diff --git a/lbmpy_tests/full_scenarios/square_channel/scenario_square_channel.py b/tests/full_scenarios/square_channel/scenario_square_channel.py
similarity index 100%
rename from lbmpy_tests/full_scenarios/square_channel/scenario_square_channel.py
rename to tests/full_scenarios/square_channel/scenario_square_channel.py
diff --git a/lbmpy_tests/lattice_tensors.py b/tests/lattice_tensors.py
similarity index 100%
rename from lbmpy_tests/lattice_tensors.py
rename to tests/lattice_tensors.py
diff --git a/lbmpy_tests/phasefield/test_analytical_3phase_model.ipynb b/tests/phasefield/test_analytical_3phase_model.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_analytical_3phase_model.ipynb
rename to tests/phasefield/test_analytical_3phase_model.ipynb
diff --git a/lbmpy_tests/phasefield/test_analytical_n_phase.ipynb b/tests/phasefield/test_analytical_n_phase.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_analytical_n_phase.ipynb
rename to tests/phasefield/test_analytical_n_phase.ipynb
diff --git a/lbmpy_tests/phasefield/test_analytical_n_phase_full.ipynb b/tests/phasefield/test_analytical_n_phase_full.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_analytical_n_phase_full.ipynb
rename to tests/phasefield/test_analytical_n_phase_full.ipynb
diff --git a/lbmpy_tests/phasefield/test_analytical_paper_comparison.ipynb b/tests/phasefield/test_analytical_paper_comparison.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_analytical_paper_comparison.ipynb
rename to tests/phasefield/test_analytical_paper_comparison.ipynb
diff --git a/lbmpy_tests/phasefield/test_entropic_model.ipynb b/tests/phasefield/test_entropic_model.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_entropic_model.ipynb
rename to tests/phasefield/test_entropic_model.ipynb
diff --git a/lbmpy_tests/phasefield/test_eos.py b/tests/phasefield/test_eos.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_eos.py
rename to tests/phasefield/test_eos.py
diff --git a/lbmpy_tests/phasefield/test_force_computation_equivalence.py b/tests/phasefield/test_force_computation_equivalence.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_force_computation_equivalence.py
rename to tests/phasefield/test_force_computation_equivalence.py
diff --git a/lbmpy_tests/phasefield/test_liquid_lens_angles.ipynb b/tests/phasefield/test_liquid_lens_angles.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_liquid_lens_angles.ipynb
rename to tests/phasefield/test_liquid_lens_angles.ipynb
diff --git a/lbmpy_tests/phasefield/test_n_phase_boyer_analytical.ipynb b/tests/phasefield/test_n_phase_boyer_analytical.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_n_phase_boyer_analytical.ipynb
rename to tests/phasefield/test_n_phase_boyer_analytical.ipynb
diff --git a/lbmpy_tests/phasefield/test_n_phase_boyer_noncoupled.ipynb b/tests/phasefield/test_n_phase_boyer_noncoupled.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_n_phase_boyer_noncoupled.ipynb
rename to tests/phasefield/test_n_phase_boyer_noncoupled.ipynb
diff --git a/lbmpy_tests/phasefield/test_n_phase_paper_boyer_lbm.ipynb b/tests/phasefield/test_n_phase_paper_boyer_lbm.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_n_phase_paper_boyer_lbm.ipynb
rename to tests/phasefield/test_n_phase_paper_boyer_lbm.ipynb
diff --git a/lbmpy_tests/phasefield/test_n_phase_penaltyterm_model.ipynb b/tests/phasefield/test_n_phase_penaltyterm_model.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_n_phase_penaltyterm_model.ipynb
rename to tests/phasefield/test_n_phase_penaltyterm_model.ipynb
diff --git a/lbmpy_tests/phasefield/test_nestler_model.py b/tests/phasefield/test_nestler_model.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_nestler_model.py
rename to tests/phasefield/test_nestler_model.py
diff --git a/lbmpy_tests/phasefield/test_nphase_1D.py b/tests/phasefield/test_nphase_1D.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_nphase_1D.py
rename to tests/phasefield/test_nphase_1D.py
diff --git a/lbmpy_tests/phasefield/test_nphase_2D.py b/tests/phasefield/test_nphase_2D.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_nphase_2D.py
rename to tests/phasefield/test_nphase_2D.py
diff --git a/lbmpy_tests/phasefield/test_numerical_1D_3phase_model.ipynb b/tests/phasefield/test_numerical_1D_3phase_model.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_numerical_1D_3phase_model.ipynb
rename to tests/phasefield/test_numerical_1D_3phase_model.ipynb
diff --git a/lbmpy_tests/phasefield/test_numerical_1D_nphase_model.ipynb b/tests/phasefield/test_numerical_1D_nphase_model.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_numerical_1D_nphase_model.ipynb
rename to tests/phasefield/test_numerical_1D_nphase_model.ipynb
diff --git a/lbmpy_tests/phasefield/test_phase_field_scenarios.py b/tests/phasefield/test_phase_field_scenarios.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_phase_field_scenarios.py
rename to tests/phasefield/test_phase_field_scenarios.py
diff --git a/lbmpy_tests/phasefield/test_phasefield.py b/tests/phasefield/test_phasefield.py
similarity index 100%
rename from lbmpy_tests/phasefield/test_phasefield.py
rename to tests/phasefield/test_phasefield.py
diff --git a/lbmpy_tests/phasefield/test_phasefieldstep_direct.ipynb b/tests/phasefield/test_phasefieldstep_direct.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_phasefieldstep_direct.ipynb
rename to tests/phasefield/test_phasefieldstep_direct.ipynb
diff --git a/lbmpy_tests/phasefield/test_phasefieldstep_direct_boyer.ipynb b/tests/phasefield/test_phasefieldstep_direct_boyer.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield/test_phasefieldstep_direct_boyer.ipynb
rename to tests/phasefield/test_phasefieldstep_direct_boyer.ipynb
diff --git a/lbmpy_tests/phasefield_allen_cahn/test_analytical.py b/tests/phasefield_allen_cahn/test_analytical.py
similarity index 100%
rename from lbmpy_tests/phasefield_allen_cahn/test_analytical.py
rename to tests/phasefield_allen_cahn/test_analytical.py
diff --git a/lbmpy_tests/phasefield_allen_cahn/test_contact_angle.py b/tests/phasefield_allen_cahn/test_contact_angle.py
similarity index 100%
rename from lbmpy_tests/phasefield_allen_cahn/test_contact_angle.py
rename to tests/phasefield_allen_cahn/test_contact_angle.py
diff --git a/lbmpy_tests/phasefield_allen_cahn/test_phase_field_derivatives.ipynb b/tests/phasefield_allen_cahn/test_phase_field_derivatives.ipynb
similarity index 100%
rename from lbmpy_tests/phasefield_allen_cahn/test_phase_field_derivatives.ipynb
rename to tests/phasefield_allen_cahn/test_phase_field_derivatives.ipynb
diff --git a/lbmpy_tests/phasefield_allen_cahn/test_runge_kutta_solver.py b/tests/phasefield_allen_cahn/test_runge_kutta_solver.py
similarity index 100%
rename from lbmpy_tests/phasefield_allen_cahn/test_runge_kutta_solver.py
rename to tests/phasefield_allen_cahn/test_runge_kutta_solver.py
diff --git a/lbmpy_tests/poiseuille.py b/tests/poiseuille.py
similarity index 62%
rename from lbmpy_tests/poiseuille.py
rename to tests/poiseuille.py
index 5dc24fbde1182a9b612e6fcb712a4d79d37704c8..416b35730d202266b4e012fd1df2557eab569156 100644
--- a/lbmpy_tests/poiseuille.py
+++ b/tests/poiseuille.py
@@ -1,42 +1,19 @@
-"""
-Test Poiseuille flow against analytical solution
-"""
-
-
import numpy as np
-import lbmpy
+from lbmpy.advanced_streaming import LBMPeriodicityHandling
+from lbmpy.analytical_solutions import poiseuille_flow
from lbmpy.boundaries import NoSlip
from lbmpy.boundaries.boundaryhandling import LatticeBoltzmannBoundaryHandling
-from lbmpy.creationfunctions import create_lb_update_rule, create_stream_pull_with_output_kernel, LBMConfig,\
- LBMOptimisation
+from lbmpy.creationfunctions import create_lb_update_rule, LBMConfig, LBMOptimisation
from lbmpy.enums import Method, ForceModel
from lbmpy.macroscopic_value_kernels import macroscopic_values_setter
from lbmpy.stencils import LBStencil
+from lbmpy.relaxationrates import relaxation_rate_from_lattice_viscosity
from pystencils import CreateKernelConfig
import pystencils as ps
-def poiseuille_flow(z, H, ext_force_density, dyn_visc):
- """
- Analytical solution for plane Poiseuille flow.
-
- Parameters
- ----------
- z : :obj:`float`
- Distance to the mid plane of the channel.
- H : :obj:`float`
- Distance between the boundaries.
- ext_force_density : :obj:`float`
- Force density on the fluid normal to the boundaries.
- dyn_visc : :obj:`float`
- Dynamic viscosity of the LB fluid.
-
- """
- return ext_force_density * 1. / (2 * dyn_visc) * (H**2.0 / 4.0 - z**2.0)
-
-
def poiseuille_channel(target, stencil_name, **kwargs):
# physical parameters
rho_0 = 1.2 # density
@@ -56,42 +33,39 @@ def poiseuille_channel(target, stencil_name, **kwargs):
raise Exception()
periodicity = [True, False] + [True] * (lb_stencil.D - 2)
- omega = lbmpy.relaxationrates.relaxation_rate_from_lattice_viscosity(eta)
+ omega = relaxation_rate_from_lattice_viscosity(eta)
# ## Data structures
dh = ps.create_data_handling(L, periodicity=periodicity, default_target=target)
src = dh.add_array('src', values_per_cell=len(lb_stencil))
+ dh.fill(src.name, 0.0, ghost_layers=True)
dst = dh.add_array_like('dst', 'src')
- Ï = dh.add_array('rho', latex_name='\\rho', values_per_cell=1)
+ dh.fill(dst.name, 0.0, ghost_layers=True)
u = dh.add_array('u', values_per_cell=dh.dim)
+ dh.fill(u.name, 0.0, ghost_layers=True)
# LB Setup
lbm_config = LBMConfig(stencil=lb_stencil, relaxation_rate=omega, method=Method.TRT,
compressible=True,
force_model=ForceModel.GUO,
force=tuple([ext_force_density] + [0] * (lb_stencil.D - 1)),
- kernel_type='collide_only',
- **kwargs)
-
- lbm_opt = LBMOptimisation(symbolic_field=src)
- collision = create_lb_update_rule(lbm_config=lbm_config, lbm_optimisation=lbm_opt)
+ output={'velocity': u}, **kwargs)
- stream = create_stream_pull_with_output_kernel(collision.method, src, dst, {'velocity': u})
+ lbm_opt = LBMOptimisation(symbolic_field=src, symbolic_temporary_field=dst)
+ update = create_lb_update_rule(lbm_config=lbm_config, lbm_optimisation=lbm_opt)
+ method = update.method
config = CreateKernelConfig(cpu_openmp=False, target=dh.default_target)
+ stream_collide = ps.create_kernel(update, config=config).compile()
- stream_kernel = ps.create_kernel(stream, config=config).compile()
- collision_kernel = ps.create_kernel(collision, config=config).compile()
-
- # Boundaries
- lbbh = LatticeBoltzmannBoundaryHandling(collision.method, dh, src.name, target=dh.default_target)
+ lbbh = LatticeBoltzmannBoundaryHandling(method, dh, src.name, target=dh.default_target)
# ## Set up the simulation
-
- init = macroscopic_values_setter(collision.method, velocity=(0,) * dh.dim,
- pdfs=src.center_vector, density=Ï.center)
- init_kernel = ps.create_kernel(init, ghost_layers=0).compile()
+ init = macroscopic_values_setter(method, velocity=(0,) * dh.dim,
+ pdfs=src.center_vector, density=rho_0)
+ init_kernel = ps.create_kernel(init).compile()
+ dh.run_kernel(init_kernel)
noslip = NoSlip()
wall_thickness = 2
@@ -104,31 +78,19 @@ def poiseuille_channel(target, stencil_name, **kwargs):
else:
raise Exception()
- for bh in lbbh, :
+ for bh in lbbh,:
assert len(bh._boundary_object_to_boundary_info) == 1, "Restart kernel to clear boundaries"
- def init():
- dh.fill(Ï.name, rho_0)
- dh.fill(u.name, np.nan, ghost_layers=True, inner_ghost_layers=True)
- dh.fill(u.name, 0)
-
- dh.run_kernel(init_kernel)
-
- # In[6]:
-
- sync_pdfs = dh.synchronization_function([src.name])
+ sync_pdfs = LBMPeriodicityHandling(lb_stencil, dh, src.name)
# Time loop
def time_loop(steps):
dh.all_to_gpu()
- i = -1
last_max_vel = -1
for i in range(steps):
- dh.run_kernel(collision_kernel)
sync_pdfs()
lbbh()
- dh.run_kernel(stream_kernel)
-
+ dh.run_kernel(stream_collide)
dh.swap(src.name, dst.name)
# Consider early termination
@@ -154,12 +116,11 @@ def poiseuille_channel(target, stencil_name, **kwargs):
return uu
- init()
# Simulation
- profile = time_loop(5000)
+ profile = time_loop(10000)
# compare against analytical solution
- # The profile is of shape (n,3). Force is in x-direction
+ # The profile is of shape (n, 3). Force is in x-direction
y = np.arange(len(profile[:, 0]))
mid = (y[-1] - y[0]) / 2 # Mid point of channel
@@ -168,4 +129,4 @@ def poiseuille_channel(target, stencil_name, **kwargs):
np.testing.assert_allclose(profile[:, 0], expected, rtol=0.006)
# Test zero vel in other directions
- np.testing.assert_allclose(profile[:, 1:], np.zeros_like(profile[:, 1:]), atol=1E-9)
\ No newline at end of file
+ np.testing.assert_allclose(profile[:, 1:], np.zeros_like(profile[:, 1:]), atol=1E-9)
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_guo_compressible.npz b/tests/reference_files/ForceDrivenChannel_guo_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_guo_compressible.npz
rename to tests/reference_files/ForceDrivenChannel_guo_compressible.npz
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_guo_incompressible.npz b/tests/reference_files/ForceDrivenChannel_guo_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_guo_incompressible.npz
rename to tests/reference_files/ForceDrivenChannel_guo_incompressible.npz
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_luo_compressible.npz b/tests/reference_files/ForceDrivenChannel_luo_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_luo_compressible.npz
rename to tests/reference_files/ForceDrivenChannel_luo_compressible.npz
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_luo_incompressible.npz b/tests/reference_files/ForceDrivenChannel_luo_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_luo_incompressible.npz
rename to tests/reference_files/ForceDrivenChannel_luo_incompressible.npz
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_simple_compressible.npz b/tests/reference_files/ForceDrivenChannel_simple_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_simple_compressible.npz
rename to tests/reference_files/ForceDrivenChannel_simple_compressible.npz
diff --git a/lbmpy_tests/reference_files/ForceDrivenChannel_simple_incompressible.npz b/tests/reference_files/ForceDrivenChannel_simple_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/ForceDrivenChannel_simple_incompressible.npz
rename to tests/reference_files/ForceDrivenChannel_simple_incompressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_MRT_incompressible.npz b/tests/reference_files/LidDrivenCavity_MRT_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_MRT_incompressible.npz
rename to tests/reference_files/LidDrivenCavity_MRT_incompressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_guo_compressible.npz b/tests/reference_files/LidDrivenCavity_SRT_guo_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_guo_compressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_guo_compressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_guo_incompressible.npz b/tests/reference_files/LidDrivenCavity_SRT_guo_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_guo_incompressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_guo_incompressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_luo_compressible.npz b/tests/reference_files/LidDrivenCavity_SRT_luo_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_luo_compressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_luo_compressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_luo_incompressible.npz b/tests/reference_files/LidDrivenCavity_SRT_luo_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_luo_incompressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_luo_incompressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_simple_compressible.npz b/tests/reference_files/LidDrivenCavity_SRT_simple_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_simple_compressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_simple_compressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_SRT_simple_incompressible.npz b/tests/reference_files/LidDrivenCavity_SRT_simple_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_SRT_simple_incompressible.npz
rename to tests/reference_files/LidDrivenCavity_SRT_simple_incompressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_TRT_luo_compressible.npz b/tests/reference_files/LidDrivenCavity_TRT_luo_compressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_TRT_luo_compressible.npz
rename to tests/reference_files/LidDrivenCavity_TRT_luo_compressible.npz
diff --git a/lbmpy_tests/reference_files/LidDrivenCavity_TRT_luo_incompressible.npz b/tests/reference_files/LidDrivenCavity_TRT_luo_incompressible.npz
similarity index 100%
rename from lbmpy_tests/reference_files/LidDrivenCavity_TRT_luo_incompressible.npz
rename to tests/reference_files/LidDrivenCavity_TRT_luo_incompressible.npz
diff --git a/lbmpy_tests/shan_chen/test_shan_chen_two_component.py b/tests/shan_chen/test_shan_chen_two_component.py
similarity index 100%
rename from lbmpy_tests/shan_chen/test_shan_chen_two_component.py
rename to tests/shan_chen/test_shan_chen_two_component.py
diff --git a/lbmpy_tests/shan_chen/test_shan_chen_two_phase.py b/tests/shan_chen/test_shan_chen_two_phase.py
similarity index 100%
rename from lbmpy_tests/shan_chen/test_shan_chen_two_phase.py
rename to tests/shan_chen/test_shan_chen_two_phase.py
diff --git a/lbmpy_tests/testImage.png b/tests/testImage.png
similarity index 100%
rename from lbmpy_tests/testImage.png
rename to tests/testImage.png
diff --git a/lbmpy_tests/test_boundary_handling.py b/tests/test_boundary_handling.py
similarity index 100%
rename from lbmpy_tests/test_boundary_handling.py
rename to tests/test_boundary_handling.py
diff --git a/lbmpy_tests/test_builtin_periodicity.py b/tests/test_builtin_periodicity.py
similarity index 100%
rename from lbmpy_tests/test_builtin_periodicity.py
rename to tests/test_builtin_periodicity.py
diff --git a/lbmpy_tests/test_central_moment.py b/tests/test_central_moment.py
similarity index 100%
rename from lbmpy_tests/test_central_moment.py
rename to tests/test_central_moment.py
diff --git a/lbmpy_tests/test_central_moment_equivalences.py b/tests/test_central_moment_equivalences.py
similarity index 100%
rename from lbmpy_tests/test_central_moment_equivalences.py
rename to tests/test_central_moment_equivalences.py
diff --git a/lbmpy_tests/test_central_moment_transform.py b/tests/test_central_moment_transform.py
similarity index 100%
rename from lbmpy_tests/test_central_moment_transform.py
rename to tests/test_central_moment_transform.py
diff --git a/lbmpy_tests/test_chapman_enskog.py b/tests/test_chapman_enskog.py
similarity index 100%
rename from lbmpy_tests/test_chapman_enskog.py
rename to tests/test_chapman_enskog.py
diff --git a/lbmpy_tests/test_compiled_in_boundaries.ipynb b/tests/test_compiled_in_boundaries.ipynb
similarity index 100%
rename from lbmpy_tests/test_compiled_in_boundaries.ipynb
rename to tests/test_compiled_in_boundaries.ipynb
diff --git a/lbmpy_tests/test_conserved_quantity_relaxation_invariance.py b/tests/test_conserved_quantity_relaxation_invariance.py
similarity index 100%
rename from lbmpy_tests/test_conserved_quantity_relaxation_invariance.py
rename to tests/test_conserved_quantity_relaxation_invariance.py
diff --git a/lbmpy_tests/test_cpu_gpu_equivalence.py b/tests/test_cpu_gpu_equivalence.py
similarity index 100%
rename from lbmpy_tests/test_cpu_gpu_equivalence.py
rename to tests/test_cpu_gpu_equivalence.py
diff --git a/lbmpy_tests/test_cumulant_equivalences.py b/tests/test_cumulant_equivalences.py
similarity index 100%
rename from lbmpy_tests/test_cumulant_equivalences.py
rename to tests/test_cumulant_equivalences.py
diff --git a/lbmpy_tests/test_cumulant_methods.py b/tests/test_cumulant_methods.py
similarity index 100%
rename from lbmpy_tests/test_cumulant_methods.py
rename to tests/test_cumulant_methods.py
diff --git a/lbmpy_tests/test_cumulant_transform.py b/tests/test_cumulant_transform.py
similarity index 100%
rename from lbmpy_tests/test_cumulant_transform.py
rename to tests/test_cumulant_transform.py
diff --git a/lbmpy_tests/test_cumulants.py b/tests/test_cumulants.py
similarity index 100%
rename from lbmpy_tests/test_cumulants.py
rename to tests/test_cumulants.py
diff --git a/lbmpy_tests/test_density_velocity_input.py b/tests/test_density_velocity_input.py
similarity index 100%
rename from lbmpy_tests/test_density_velocity_input.py
rename to tests/test_density_velocity_input.py
diff --git a/lbmpy_tests/test_diffusion.py b/tests/test_diffusion.py
similarity index 100%
rename from lbmpy_tests/test_diffusion.py
rename to tests/test_diffusion.py
diff --git a/lbmpy_tests/test_entropic.py b/tests/test_entropic.py
similarity index 100%
rename from lbmpy_tests/test_entropic.py
rename to tests/test_entropic.py
diff --git a/lbmpy_tests/test_esotwist_visualization.ipynb b/tests/test_esotwist_visualization.ipynb
similarity index 100%
rename from lbmpy_tests/test_esotwist_visualization.ipynb
rename to tests/test_esotwist_visualization.ipynb
diff --git a/lbmpy_tests/test_extrapolation_outflow.py b/tests/test_extrapolation_outflow.py
similarity index 100%
rename from lbmpy_tests/test_extrapolation_outflow.py
rename to tests/test_extrapolation_outflow.py
diff --git a/lbmpy_tests/test_field_access_pattern_visualization.ipynb b/tests/test_field_access_pattern_visualization.ipynb
similarity index 100%
rename from lbmpy_tests/test_field_access_pattern_visualization.ipynb
rename to tests/test_field_access_pattern_visualization.ipynb
diff --git a/lbmpy_tests/test_float_kernel.py b/tests/test_float_kernel.py
similarity index 100%
rename from lbmpy_tests/test_float_kernel.py
rename to tests/test_float_kernel.py
diff --git a/lbmpy_tests/test_fluctuating_lb.py b/tests/test_fluctuating_lb.py
similarity index 100%
rename from lbmpy_tests/test_fluctuating_lb.py
rename to tests/test_fluctuating_lb.py
diff --git a/lbmpy_tests/test_force.py b/tests/test_force.py
similarity index 100%
rename from lbmpy_tests/test_force.py
rename to tests/test_force.py
diff --git a/lbmpy_tests/test_force_on_boundary.py b/tests/test_force_on_boundary.py
similarity index 100%
rename from lbmpy_tests/test_force_on_boundary.py
rename to tests/test_force_on_boundary.py
diff --git a/lbmpy_tests/test_free_slip.py b/tests/test_free_slip.py
similarity index 100%
rename from lbmpy_tests/test_free_slip.py
rename to tests/test_free_slip.py
diff --git a/lbmpy_tests/test_geometry_setup_serial.py b/tests/test_geometry_setup_serial.py
similarity index 100%
rename from lbmpy_tests/test_geometry_setup_serial.py
rename to tests/test_geometry_setup_serial.py
diff --git a/lbmpy_tests/test_gpu_block_size_limiting.py b/tests/test_gpu_block_size_limiting.py
similarity index 100%
rename from lbmpy_tests/test_gpu_block_size_limiting.py
rename to tests/test_gpu_block_size_limiting.py
diff --git a/lbmpy_tests/test_html_output.py b/tests/test_html_output.py
similarity index 100%
rename from lbmpy_tests/test_html_output.py
rename to tests/test_html_output.py
diff --git a/lbmpy_tests/test_hydro_maxwellian_class.py b/tests/test_hydro_maxwellian_class.py
similarity index 100%
rename from lbmpy_tests/test_hydro_maxwellian_class.py
rename to tests/test_hydro_maxwellian_class.py
diff --git a/lbmpy_tests/test_json_serializer.py b/tests/test_json_serializer.py
similarity index 100%
rename from lbmpy_tests/test_json_serializer.py
rename to tests/test_json_serializer.py
diff --git a/lbmpy_tests/test_lbstep.py b/tests/test_lbstep.py
similarity index 100%
rename from lbmpy_tests/test_lbstep.py
rename to tests/test_lbstep.py
diff --git a/lbmpy_tests/test_lees_edwards.py b/tests/test_lees_edwards.py
similarity index 100%
rename from lbmpy_tests/test_lees_edwards.py
rename to tests/test_lees_edwards.py
diff --git a/lbmpy_tests/test_macroscopic_value_kernels.py b/tests/test_macroscopic_value_kernels.py
similarity index 100%
rename from lbmpy_tests/test_macroscopic_value_kernels.py
rename to tests/test_macroscopic_value_kernels.py
diff --git a/lbmpy_tests/test_maxwellian_equilibrium.py b/tests/test_maxwellian_equilibrium.py
similarity index 100%
rename from lbmpy_tests/test_maxwellian_equilibrium.py
rename to tests/test_maxwellian_equilibrium.py
diff --git a/lbmpy_tests/test_moment_transform_api.py b/tests/test_moment_transform_api.py
similarity index 100%
rename from lbmpy_tests/test_moment_transform_api.py
rename to tests/test_moment_transform_api.py
diff --git a/lbmpy_tests/test_momentbased_equivalences.py b/tests/test_momentbased_equivalences.py
similarity index 100%
rename from lbmpy_tests/test_momentbased_equivalences.py
rename to tests/test_momentbased_equivalences.py
diff --git a/lbmpy_tests/test_momentbased_methods_equilibrium.py b/tests/test_momentbased_methods_equilibrium.py
similarity index 100%
rename from lbmpy_tests/test_momentbased_methods_equilibrium.py
rename to tests/test_momentbased_methods_equilibrium.py
diff --git a/lbmpy_tests/test_moments.py b/tests/test_moments.py
similarity index 100%
rename from lbmpy_tests/test_moments.py
rename to tests/test_moments.py
diff --git a/lbmpy_tests/test_mrt_simplifications.py b/tests/test_mrt_simplifications.py
similarity index 100%
rename from lbmpy_tests/test_mrt_simplifications.py
rename to tests/test_mrt_simplifications.py
diff --git a/lbmpy_tests/test_oldroydb.py b/tests/test_oldroydb.py
similarity index 100%
rename from lbmpy_tests/test_oldroydb.py
rename to tests/test_oldroydb.py
diff --git a/lbmpy_tests/test_plot.py b/tests/test_plot.py
similarity index 100%
rename from lbmpy_tests/test_plot.py
rename to tests/test_plot.py
diff --git a/lbmpy_tests/test_poisuille_channel.py b/tests/test_poisuille_channel.py
similarity index 72%
rename from lbmpy_tests/test_poisuille_channel.py
rename to tests/test_poisuille_channel.py
index 264d75ff2d0af94f3326fd7636fff75732dc491d..1a307208419d3e4eadefd96a988fe6d44bdd4755 100644
--- a/lbmpy_tests/test_poisuille_channel.py
+++ b/tests/test_poisuille_channel.py
@@ -7,7 +7,7 @@ import pytest
from lbmpy.enums import Stencil, CollisionSpace
import pystencils as ps
-from poiseuille import poiseuille_channel
+from . import poiseuille
@pytest.mark.parametrize('target', (ps.Target.CPU, ps.Target.GPU))
@@ -21,4 +21,7 @@ def test_poiseuille_channel(target, stencil_name, zero_centered, moment_space_co
pytest.importorskip("cupy")
cspace_info = CollisionSpace.RAW_MOMENTS if moment_space_collision else CollisionSpace.POPULATIONS
- poiseuille_channel(target=target, stencil_name=stencil_name, zero_centered=zero_centered, collision_space_info=cspace_info)
+ poiseuille.poiseuille_channel(target=target,
+ stencil_name=stencil_name,
+ zero_centered=zero_centered,
+ collision_space_info=cspace_info)
diff --git a/lbmpy_tests/test_postprocessing.py b/tests/test_postprocessing.py
similarity index 100%
rename from lbmpy_tests/test_postprocessing.py
rename to tests/test_postprocessing.py
diff --git a/lbmpy_tests/test_quicktests.py b/tests/test_quicktests.py
similarity index 91%
rename from lbmpy_tests/test_quicktests.py
rename to tests/test_quicktests.py
index 7c36485f48a6389f09d38d8e1663ecb406479198..78d7358d67ac69873a663eae185f7edf881dd222 100644
--- a/lbmpy_tests/test_quicktests.py
+++ b/tests/test_quicktests.py
@@ -5,11 +5,11 @@ import pystencils as ps
from lbmpy.enums import ForceModel, Method, Stencil
from lbmpy.scenarios import create_lid_driven_cavity
-from lbmpy_tests.poiseuille import poiseuille_channel
+from . import poiseuille
def test_poiseuille_channel_quicktest():
- poiseuille_channel(target=ps.Target.CPU, stencil_name=Stencil.D2Q9)
+ poiseuille.poiseuille_channel(target=ps.Target.CPU, stencil_name=Stencil.D2Q9)
def test_entropic_methods():
diff --git a/lbmpy_tests/test_relaxation_rate.py b/tests/test_relaxation_rate.py
similarity index 100%
rename from lbmpy_tests/test_relaxation_rate.py
rename to tests/test_relaxation_rate.py
diff --git a/lbmpy_tests/test_scaling_widget.py b/tests/test_scaling_widget.py
similarity index 100%
rename from lbmpy_tests/test_scaling_widget.py
rename to tests/test_scaling_widget.py
diff --git a/lbmpy_tests/test_shear_flow.py b/tests/test_shear_flow.py
similarity index 100%
rename from lbmpy_tests/test_shear_flow.py
rename to tests/test_shear_flow.py
diff --git a/lbmpy_tests/test_shifted_transforms.py b/tests/test_shifted_transforms.py
similarity index 100%
rename from lbmpy_tests/test_shifted_transforms.py
rename to tests/test_shifted_transforms.py
diff --git a/lbmpy_tests/test_simple_equilibrium_conservation.py b/tests/test_simple_equilibrium_conservation.py
similarity index 100%
rename from lbmpy_tests/test_simple_equilibrium_conservation.py
rename to tests/test_simple_equilibrium_conservation.py
diff --git a/lbmpy_tests/test_smagorinsky.py b/tests/test_smagorinsky.py
similarity index 100%
rename from lbmpy_tests/test_smagorinsky.py
rename to tests/test_smagorinsky.py
diff --git a/lbmpy_tests/test_sparse_lbm.ipynb b/tests/test_sparse_lbm.ipynb
similarity index 100%
rename from lbmpy_tests/test_sparse_lbm.ipynb
rename to tests/test_sparse_lbm.ipynb
diff --git a/lbmpy_tests/test_split_optimization.py b/tests/test_split_optimization.py
similarity index 100%
rename from lbmpy_tests/test_split_optimization.py
rename to tests/test_split_optimization.py
diff --git a/lbmpy_tests/test_srt_trt_simplifications.py b/tests/test_srt_trt_simplifications.py
similarity index 100%
rename from lbmpy_tests/test_srt_trt_simplifications.py
rename to tests/test_srt_trt_simplifications.py
diff --git a/lbmpy_tests/test_stencils.py b/tests/test_stencils.py
similarity index 100%
rename from lbmpy_tests/test_stencils.py
rename to tests/test_stencils.py
diff --git a/lbmpy_tests/test_stokes_setup.ipynb b/tests/test_stokes_setup.ipynb
similarity index 100%
rename from lbmpy_tests/test_stokes_setup.ipynb
rename to tests/test_stokes_setup.ipynb
diff --git a/lbmpy_tests/test_update_kernel.py b/tests/test_update_kernel.py
similarity index 100%
rename from lbmpy_tests/test_update_kernel.py
rename to tests/test_update_kernel.py
diff --git a/lbmpy_tests/test_vectorization.py b/tests/test_vectorization.py
similarity index 100%
rename from lbmpy_tests/test_vectorization.py
rename to tests/test_vectorization.py
diff --git a/lbmpy_tests/test_version_string.py b/tests/test_version_string.py
similarity index 100%
rename from lbmpy_tests/test_version_string.py
rename to tests/test_version_string.py
diff --git a/lbmpy_tests/test_weights.py b/tests/test_weights.py
similarity index 100%
rename from lbmpy_tests/test_weights.py
rename to tests/test_weights.py
diff --git a/lbmpy_tests/test_zero_centering.py b/tests/test_zero_centering.py
similarity index 100%
rename from lbmpy_tests/test_zero_centering.py
rename to tests/test_zero_centering.py