Plex: DMPlexCreateFromCellListPetsc() should only create a mesh on rank 0

petsc4py: rename cancelMonitor into monitorCancel

petsc4py: add MatPartitioning bindings

TestPlexHDF5PETSCSimpleHeterogeneous: test requires mpi4py - so skip test if mpi4py not found

Add PetscVFPrintf_PythonStd, PETSc._push_python_vfprintf() and PETSc._pop_python_vfprintf()

Added test of redirected python stdout

Move test into petsc4pytest and use push/pop to avoid losing info

Add PetscVFPrintf_PythonStd, PETSc._push_python_vfprintf() and PETSc._pop_python_vfprintf()

Added test of redirected python stdout

Move test into petsc4pytest and use push/pop to avoid losing info about past vfprintf functions

Use file pointer in cython thanks to Lisandro's guidance

Apply 2 suggestion(s) to 1 file(s)

Apply 1 suggestion(s) to 1 file(s)

Add stderr control to python vfprintf, rename PETSc._push_python_stdout() to PETSc._push_python_vfprintf(), and add assertions for good state

Undo vfprintf stack in finalize and handle -error_output_stdout

Strip trailing nul bytes out of strings before decoding

show more ...