PetscPrintf#

Prints to standard out, only from the first MPI process 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

Note#

Deprecated information: PetscPrintf() supports some format specifiers that are unique to PETSc. See the manual page for PetscFormatConvert() for details.

Fortran Notes#

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

See Also#

PetscFPrintf(), PetscSynchronizedPrintf(), PetscFormatConvert(), PetscFFlush()

Level#

intermediate

Location#

src/sys/fileio/mprint.c

Examples#

src/sys/tutorials/ex4.c
src/sys/tutorials/ex16.c
src/sys/tutorials/ex2.c
src/sys/webclient/tutorials/googleobtainrefreshtoken.c
src/sys/tutorials/ex7.c
src/sys/webclient/tutorials/boxobtainrefreshtoken.c
src/sys/tutorials/ex6.c
src/sys/tutorials/ex1.c
src/sys/classes/random/tutorials/ex1.c
src/sys/tutorials/ex5.c


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Index of all manual pages