Kacper Derlatka

Check within Solver __init__ for buffer_size requirements of boundary_condition

3

Create property in MPIPeriodic instead of manually computing the buffer size and passing it around

Apply to NumFOCUS for a grant

2

- [x] add code of conduct - [ ] clarify copyright ownership and transfer rules - [ ] add GPL headers to every file! - [x] apply for affiliation https://numfocus.typeform.com/to/VUPE35?typeform-source=numfocus.org...

refactor `_jit` methods in tests not to mislead that `py_func` points to impl

4

E.g., in `test_barrier.py`: ``` @numba.njit() def jit_barrier(): return numba_mpi.barrier() @pytest.mark.parametrize("barrier", (jit_barrier.py_func, jit_barrier)) def test_barrier(barrier): status = barrier() assert status == MPI_SUCCESS ``` we intend to test the non-jitted version by...

expose MPI.Init to enable setting different thread-safety policies

2

CC: @xann16 Currently, we rely on mpi4py doing MPI.Init() on import

Allow decoding of MPI status codes by wrapping MPI_ERROR_CLASS

1

MPI_ERROR_CLASS( errorcode, errorclass ) saves error class to the memory pointed by the second arg determined by errorcode (1st args). https://www.mpi-forum.org/docs/mpi-2.2/mpi22-report/node192.htm