24 Jan
2022
24 Jan
'22
1:55 p.m.
Hi, Up to now I've been using this in my C++ code: MPI_Comm_set_errhandler(intercom, MPI::ERRORS_THROW_EXCEPTIONS); and hoping the MPI function calls would throw MPI::Exception when there is a problem. Is the recommended approach now just to test the return values from the functions? Using 4.0rc3. Thanks, Kurt