slepc-3.19.2 2023-09-05
   
NEPGetOptionsPrefix
Gets the prefix used for searching for all NEP options in the database. 
Synopsis
#include "slepcnep.h" 
PetscErrorCode NEPGetOptionsPrefix(NEP nep,const char *prefix[])
Not Collective
Input Parameters
|  | nep | - the nonlinear 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
 NEPSetOptionsPrefix(), NEPAppendOptionsPrefix()
Level
advanced
Location
src/nep/interface/nepopts.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages