Fix imports of pystencils_autodiff.lbm

src/pystencils_autodiff/lbm/__init__.py

-from lbmpy.autodiff._autodiff_lbstep import AutoDiffLatticeBoltzmannStep
-from lbmpy.autodiff.adjoint_boundaryconditions import AdjointBoundaryCondition
+from pystencils_autodiff.lbm.adjoint_boundaryconditions import AdjointBoundaryCondition
+from pystencils_autodiff.lbm._autodiff_lbstep import AutoDiffLatticeBoltzmannStep
 
 __all__ = ['AutoDiffLatticeBoltzmannStep', 'AdjointBoundaryCondition']

src/pystencils_autodiff/lbm/_autodiff_lbstep.py

@@ -4,7 +4,7 @@ import numpy as np
 
 import pystencils
 import pystencils_autodiff
-from lbmpy.autodiff.adjoint_boundaryconditions import AdjointBoundaryCondition
+from pystencils_autodiff.lbm.adjoint_boundaryconditions import AdjointBoundaryCondition
 from lbmpy.boundaries.boundaryhandling import LatticeBoltzmannBoundaryHandling
 from lbmpy.lbstep import LatticeBoltzmannStep
 from lbmpy.methods.abstractlbmethod import AbstractLbMethod, LbmCollisionRule