slepc-3.19.2 2023-09-05
   
PEPGetOptionsPrefix
Gets the prefix used for searching for all PEP options in the database. 
Synopsis
#include "slepcpep.h" 
PetscErrorCode PEPGetOptionsPrefix(PEP pep,const char *prefix[])
Not Collective
Input Parameters
|  | pep | - the polynomial eigensolver 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
 PEPSetOptionsPrefix(), PEPAppendOptionsPrefix()
Level
advanced
Location
src/pep/interface/pepopts.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages