slepc-main 2024-11-09
MFNAppendOptionsPrefix
Appends to the prefix used for searching for all MFN options in the database.
Synopsis
#include "slepcmfn.h"
PetscErrorCode MFNAppendOptionsPrefix(MFN mfn,const char *prefix)
Logically Collective
Input Parameters
| mfn | - the matrix function context
|
| prefix | - the prefix string to prepend to all MFN 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
MFNSetOptionsPrefix(), MFNGetOptionsPrefix()
Level
advanced
Location
src/mfn/interface/mfnopts.c
Index of all MFN routines
Table of Contents for all manual pages
Index of all manual pages