PetscSynchronizedFGets#
Multiple MPI processes all get the same line from a file.
Synopsis#
PetscErrorCode PetscSynchronizedFGets(MPI_Comm comm, FILE *fp, size_t len, char string[])
Collective
Input Parameters#
comm - the MPI communicator
fd - the file pointer
len - the length of
string
Output Parameter#
string - the line read from the file, at end of file
string[0] == 0
See Also#
PetscSynchronizedPrintf(), PetscSynchronizedFlush(),
PetscFOpen(), PetscViewerASCIISynchronizedPrintf(), PetscViewerASCIIPrintf()
Level#
intermediate
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages