slepc-3.15.0 2021-03-31
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DSAppendOptionsPrefix

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

Synopsis

#include "slepcds.h" 
PetscErrorCode DSAppendOptionsPrefix(DS ds,const char *prefix)
Logically Collective on ds

Input Parameters

ds  - the direct solver context
prefix  - the prefix string to prepend to all DS 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

DSSetOptionsPrefix()

Location: src/sys/classes/ds/interface/dsbasic.c
Index of all DS routines
Table of Contents for all manual pages
Index of all manual pages