PetscPrintf

Prints to standard out, only from the first processor in the communicator.

Synopsis

#include "sys.h"   
int PetscPrintf(MPI_Comm comm,const char format[],...)
Not Collective

Input Parameters

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

Fortran Note

This routine is not supported in Fortran.

Notes: %A is replace with %g unless the value is < 1.e-12 when it is replaced with < 1.e-12

Keywords

parallel, printf

See Also

PetscFPrintf(), PetscSynchronizedPrintf()

Examples

src/sys/examples/tutorials/ex4.c
src/sys/examples/tutorials/ex1.c
src/sys/examples/tutorials/ex2.c

Level:intermediate
Location:src/sys/src/fileio/mprint.c
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