PETSc version 3.15.5
PetscViewerAppendOptionsPrefix
Appends to the prefix used for searching for all PetscViewer options in the database. 
Synopsis
#include "petscviewer.h" 
PetscErrorCode  PetscViewerAppendOptionsPrefix(PetscViewer viewer,const char prefix[])
Logically Collective on PetscViewer
Input Parameters
|  | viewer | - the PetscViewer context | 
|  | prefix | - the prefix to prepend to all option names | 
Notes
A hyphen (-) must NOT be given at the beginning of the prefix name.
The first character of all runtime options is AUTOMATICALLY the hyphen.
See Also
 PetscViewerGetOptionsPrefix()
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