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