[OMPI users] Communicators in Fortran and C

[Samuel Sarholz]

Hi,






Is there a way to translate/cast these communicators?




best regards,
Samuel

I have problems running a Fortran program which is calling a C library with OpenMPI. The problem is that the Fortan part has a communicator which is passed to the C library. And if I understand the headers right a communicator is an integer in fortran, but a struct on the C side of openmpi.

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