petsc-master 2015-07-03
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PetscSynchronizedFlush

Flushes to the screen output from all processors involved in previous PetscSynchronizedPrintf() calls.

Synopsis

PetscErrorCode  PetscSynchronizedFlush(MPI_Comm comm,FILE *fd)
Collective on MPI_Comm

Input Parameters

comm - the communicator
fd - the file pointer (valid on process 0 of the communicator)

Notes

Usage of PetscSynchronizedPrintf() and PetscSynchronizedFPrintf() with different MPI communicators REQUIRES an intervening call to PetscSynchronizedFlush().

See Also

PetscSynchronizedPrintf(), PetscFPrintf(), PetscPrintf(), PetscViewerASCIIPrintf(),
PetscViewerASCIISynchronizedPrintf()

Level:intermediate
Location:
src/sys/fileio/mprint.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sys/classes/random/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex2.c.html
src/vec/vec/examples/tutorials/ex9.c.html
src/dm/examples/tutorials/ex6.c.html
src/ts/examples/tutorials/ex10.c.html