VecAppendOptionsPrefix

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

Synopsis

#include "petscvec.h"   
PetscErrorCode  VecAppendOptionsPrefix(Vec v,const char prefix[])
Logically Collective on Vec

Input Parameters

v - the Vec context
prefix - the prefix to prepend to all option names

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.

Level: advanced

See Also

VecGetOptionsPrefix()

Location:vector.c