slepc-main 2024-12-17
RGSetOptionsPrefix
Sets the prefix used for searching for all RG options in the database.
Synopsis
#include "slepcrg.h"
PetscErrorCode RGSetOptionsPrefix(RG rg,const char *prefix)
Logically Collective
Input Parameters
| rg | - the region context
|
| prefix | - the prefix string to prepend to all RG option requests
|
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
RGAppendOptionsPrefix()
Level
advanced
Location
src/sys/classes/rg/interface/rgbasic.c
Index of all RG routines
Table of Contents for all manual pages
Index of all manual pages