From 1d4b8285d0c50d06f9fa0820152a48a536ce7541 Mon Sep 17 00:00:00 2001
From: markus holzer <markus.holzer@fau.de>
Date: Thu, 6 May 2021 15:56:45 +0200
Subject: [PATCH] Add pull as default accessor
---
lbmpy/updatekernels.py | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/lbmpy/updatekernels.py b/lbmpy/updatekernels.py
index e89d975e..8edb11b7 100644
--- a/lbmpy/updatekernels.py
+++ b/lbmpy/updatekernels.py
@@ -56,7 +56,8 @@ def create_lbm_kernel(collision_rule, input_field, output_field, accessor):
def create_stream_only_kernel(stencil, numpy_arr=None, src_field_name="src", dst_field_name="dst",
- generic_layout='numpy', generic_field_type=np.float64, accessor=None):
+ generic_layout='numpy', generic_field_type=np.float64,
+ accessor=StreamPullTwoFieldsAccessor()):
"""Creates a stream kernel, without collision.
Args:
@@ -72,10 +73,6 @@ def create_stream_only_kernel(stencil, numpy_arr=None, src_field_name="src", dst
Returns:
AssignmentCollection of the stream only update rule
"""
-
- if accessor is None:
- accessor = StreamPullTwoFieldsAccessor()
-
dim = len(stencil[0])
if numpy_arr is None:
src = Field.create_generic(src_field_name, dim, index_shape=(len(stencil),),
--
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