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 
- fp - 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