PetscViewerASCIIPrintf

Prints to a file, only from the first processor in the PetscViewer of type PETSCVIEWERASCII

Synopsis

#include "petscviewer.h" 
PetscErrorCode PetscViewerASCIIPrintf(PetscViewer viewer, const char format[], ...)

Not Collective, but only the first MPI rank in the viewer has any effect

Input Parameters

• viewer - obtained with PetscViewerASCIIOpen()

• format - the usual printf() format string

Fortran Notes

The call sequence is PetscViewerASCIIPrintf(PetscViewer, character(*), int ierr) from Fortran. That is, you can only pass a single character string from Fortran.

See Also

Viewers: Looking at PETSc Objects, PetscPrintf(), PetscSynchronizedPrintf(), PetscViewerASCIIOpen(), PetscViewerASCIIPushTab(), PetscViewerASCIIPopTab(), PetscViewerASCIISynchronizedPrintf(), PetscViewerCreate(), PetscViewerDestroy(), PetscViewerSetType(), PetscViewerASCIIGetPointer(), PetscViewerASCIIPushSynchronized()

Level

developer

Location

src/sys/classes/viewer/impls/ascii/filev.c

Examples

src/snes/tutorials/ex70.c
src/ts/tutorials/ex30.c
src/ts/tutorials/ex14.c
src/snes/tutorials/ex6.c
src/ksp/ksp/tutorials/ex69.c
src/ksp/ksp/tutorials/ex68.c
src/snes/tutorials/ex15.c
src/sys/classes/viewer/tutorials/ex1.c
src/snes/tutorials/ex48.c
src/ts/tutorials/ex9.c

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Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages