PetscSynchronizedPrintf

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

Synopsis

int PetscSynchronizedPrintf(MPI_Comm comm,const char format[],...)
Not Collective

Input Parameters

comm - the communicator
format - the usual printf() format string

Notes

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

The length of the formatted message cannot exceed QUEUESTRINGSIZE characters.

See Also

PetscSynchronizedFlush(), PetscSynchronizedFPrintf(), PetscFPrintf(),
PetscPrintf(), PetscViewerASCIIPrintf(), PetscViewerASCIISynchronizedPrintf()

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

Examples

src/sys/examples/tutorials/ex2.c.html
src/vec/examples/tutorials/ex9.c.html
src/dm/ao/examples/tutorials/ex2.c.html