BVSetOptionsPrefix#

Sets the prefix used for searching for all BV options in the database.

Synopsis#

#include "slepcbv.h" 
PetscErrorCode BVSetOptionsPrefix(BV bv,const char *prefix)

Logically Collective

Input Parameters#

  • bv - the basis vectors context

  • prefix - the prefix string to prepend to all BV 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#

BVAppendOptionsPrefix(), BVGetOptionsPrefix()

Level#

advanced

Location#

src/sys/classes/bv/interface/bvfunc.c

Index of all BV routines Table of Contents for all manual pages Index of all manual pages