PETSc version v3.15.4-900-g21e6d802fb
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PetscSynchronizedFPrintf

Prints synchronized output to the specified file from several processors. Output of the first processor is followed by that of the second, etc.

Synopsis

PetscErrorCode PetscSynchronizedFPrintf(MPI_Comm comm,FILE *fp,const char format[],...)
Not Collective

Input Parameters

comm - the communicator
fd - the file pointer
format - the usual printf() format string

Notes

REQUIRES a intervening call to PetscSynchronizedFlush() for the information from all the processors to be printed.

See Also

PetscSynchronizedPrintf(), PetscSynchronizedFlush(), PetscFPrintf(),
PetscFOpen(), PetscViewerASCIISynchronizedPrintf(), PetscViewerASCIIPrintf()

Level

intermediate

Location

src/sys/fileio/mprint.c
Index of all Sys routines
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