slepc-main 2024-12-17
MFNGetOptionsPrefix
Gets the prefix used for searching for all MFN options in the database.
Synopsis
#include "slepcmfn.h"
PetscErrorCode MFNGetOptionsPrefix(MFN mfn,const char *prefix[])
Not Collective
Input Parameters
| mfn | - the matrix function context
|
Output Parameters
| prefix | - pointer to the prefix string used is returned
|
Note
On the Fortran side, the user should pass in a string 'prefix' of
sufficient length to hold the prefix.
See Also
MFNSetOptionsPrefix(), MFNAppendOptionsPrefix()
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