Method ConvertToPython

Parallel/MPI4Py/vtkMPI4PyCommunicator.cxx:19–36

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
PyObject* vtkMPI4PyCommunicator::ConvertToPython(vtkMPICommunicator* comm)
{
  // Import mpi4py if it does not exist.
  if (!PyMPIComm_New)
  {
    if (import_mpi4py() < 0)
    {
      Py_RETURN_NONE;
    }
  }

  if (!comm || !comm->GetMPIComm())
  {
    Py_RETURN_NONE;
  }

  return PyMPIComm_New(*comm->GetMPIComm()->GetHandle());
}

//------------------------------------------------------------------------------
vtkMPICommunicator* vtkMPI4PyCommunicator::ConvertToVTK(PyObject* comm)