PetscFPrintf#

Prints to a file, only from the first processor in the communicator.

Synopsis#

PetscErrorCode PetscFPrintf(MPI_Comm comm, FILE *fd, const char format[], ...)

Not Collective

Input Parameters#

  • comm - the communicator

  • fd - the file pointer

  • format - the usual printf() format string

Fortran Note#

This routine is not supported in Fortran.

See Also#

PetscPrintf(), PetscSynchronizedPrintf(), PetscViewerASCIIPrintf(), PetscViewerASCIISynchronizedPrintf(), PetscSynchronizedFlush()

Level#

intermediate

Location#

src/sys/fileio/mprint.c

Examples#

src/ksp/ksp/tutorials/ex18.c.html
src/ksp/ksp/tutorials/ex2.c.html
src/ksp/ksp/tutorials/ex42.c.html
src/ksp/ksp/tutorials/ex43.c.html
src/ksp/ksp/tutorials/ex46.c.html
src/ksp/ksp/tutorials/ex49.c.html
src/ksp/ksp/tutorials/ex52.c.html


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