slepc-3.19.2 2023-09-05
   
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