slepc-3.20.1 2023-11-27
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PEPAppendOptionsPrefix

Appends to the prefix used for searching for all PEP options in the database.

Synopsis

#include "slepcpep.h" 
PetscErrorCode PEPAppendOptionsPrefix(PEP pep,const char *prefix)
Logically Collective

Input Parameters

pep  - the polynomial eigensolver context
prefix  - the prefix string to prepend to all PEP 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

PEPSetOptionsPrefix(), PEPGetOptionsPrefix()

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