petsc-3.10.5 2019-03-28
VecSetOptionsPrefix
Sets the prefix used for searching for all Vec options in the database.
Synopsis
#include "petscvec.h"
PetscErrorCode VecSetOptionsPrefix(Vec v,const char prefix[])
Logically Collective on Vec
Input Parameter
| 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.
Keywords
Vec, set, options, prefix, database
See Also
VecSetFromOptions()
Level
advanced
Location
src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages