petsc-master 2019-12-13
Report Typos and Errors

PetscViewerSetOptionsPrefix

Sets the prefix used for searching for all PetscViewer options in the database.

Synopsis

#include "petscviewer.h" 
PetscErrorCode  PetscViewerSetOptionsPrefix(PetscViewer viewer,const char prefix[])
Logically Collective on PetscViewer

Input Parameter

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

PetscViewerSetFromOptions()

Level

advanced

Location

src/sys/classes/viewer/interface/view.c

Examples

src/snes/examples/tutorials/ex12.c.html
src/ts/examples/tutorials/ex11.c.html

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