PetscBarrier
Blocks until this routine is executed by all processors owning the object A.
Synopsis
#include "petsc.h"
int PetscBarrier(PetscObject obj)
Input Parameters
A -PETSc object (Mat, Vec, IS, SNES etc...)
Must be caste with a (PetscObject)
Notes
This routine calls MPI_Barrier with the communicator of the PETSc Object "A".
Keywords
barrier, petscobject
Examples
src/mat/examples/tutorials/ex1.c
src/sles/examples/tutorials/ex10.c
Level:intermediate
Location:src/sys/src/utils/pbarrier.c
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