Fix Dirichlet boundary condition for scalar case

See merge request pycodegen/pystencils!180

Extend testsuit

See merge request pycodegen/pystencils!174

Use C11CodePrinter for sympy 1.7

See merge request !176

Fix: shift_slice to accept single slices as argument, and return tuples

See merge request !177

Frederik Hennig authored 4 years ago and Markus Holzer committed 4 years ago

- `shift_slice` did not work for single slices as it always tried to
iterate its argument
- `shift_slice` returned lists of slices, but for accessing numpy
arrays, tuples of slices are required

Fix: Replaced accidental `continue` by `break` in boundaries/createindexlist.py

See merge request pycodegen/pystencils!169

C++ may cause problems for CUDA/OpenCL

Update pystencils integration pipeline

See merge request pycodegen/pystencils!173

count_operations: fix to not count integer expressions for addresses/constants as real operations

See merge request pycodegen/pystencils!171

Warning fixes in setup.py

See merge request pycodegen/pystencils!172

Fix #23: Make Field.Access NotIterable

Closes #23

See merge request pycodegen/pystencils!166

Make work on SymPy 1.7: sympy.printing.ccode -> sympy.printing.cxx

See merge request !170

There's also sympy.printing.c but we are always compiling as C++.

Extend testsuite

See merge request pycodegen/pystencils!168

Update conftest and readme

See merge request pycodegen/pystencils!167