PetscViewerFlowControlEndWorker#
Wait on a worker MPI process for the main MPI process to signal completion of a flow-controlled viewer operation
Synopsis#
#include "petscviewer.h"
PetscErrorCode PetscViewerFlowControlEndWorker(PetscViewer viewer, PetscInt *mcnt)
Collective
Input Parameter#
viewer - the binary viewer
Input/Output Parameter#
mcnt - the flow-control counter; updated with values broadcast from the main MPI process until it becomes 0
Note#
Blocks in a loop of MPI_Bcast() until PetscViewerFlowControlEndMain() sends a mcnt = 0 completion signal.
See Also#
PetscViewer, PetscViewerFlowControlStart(), PetscViewerFlowControlStepMain(), PetscViewerFlowControlEndMain(),
PetscViewerFlowControlStepWorker()
Level#
developer
Location#
src/sys/classes/viewer/interface/viewreg.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages