petsc-3.11.4 2019-09-28

PetscPrintf

Prints to standard out, only from the first processor in the communicator. Calls from other processes are ignored.

Synopsis

PetscErrorCode PetscPrintf(MPI_Comm comm,const char format[],...)

Not Collective

Input Parameters

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

Fortran Note

The call sequence is PetscPrintf(MPI_Comm, character(*), PetscErrorCode ierr) from Fortran. That is, you can only pass a single character string from Fortran.

Level

intermediate

Location

src/sys/fileio/mprint.c

Examples