PETSc version 3.15.5
PetscShmCommGetMpiShmComm
Returns the MPI communicator that represents all processes with common shared memory 
Synopsis
#include "petscsys.h"  
PetscErrorCode PetscShmCommGetMpiShmComm(PetscShmComm pshmcomm,MPI_Comm *comm)
Input Parameter
Output Parameter
|  | comm | - the MPI communicator | 
Level
developer
Location
src/sys/utils/mpishm.c
Index of all Sys routines
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Index of all manual pages