petsc-3.13.6 2020-09-29
PetscViewerGetOptionsPrefix
Sets the prefix used for searching for all PetscViewer options in the database.
Synopsis
#include "petscviewer.h"
PetscErrorCode PetscViewerGetOptionsPrefix(PetscViewer viewer,const char *prefix[])
Not Collective
Input Parameter
viewer -the PetscViewer context
Output Parameter
prefix -pointer to the prefix string used
Notes
On the fortran side, the user should pass in a string 'prefix' of
sufficient length to hold the prefix.
See Also
PetscViewerAppendOptionsPrefix()
Level
advanced
Location
src/sys/classes/viewer/interface/view.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages