petsc-3.7.1 2016-05-15
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VecSetFromOptions

Configures the vector from the options database.

Synopsis

#include "petscvec.h"   
PetscErrorCode  VecSetFromOptions(Vec vec)
Collective on Vec Many br

Input Parameter

vec -The vector Many br

Notes: To see all options, run your program with the -help option, or consult the users manual. Many brMust be called after VecCreate() but before the vector is used. Many br

Many br

Keywords

Vec, set, options, database

See Also

VecCreate(), VecSetOptionsPrefix()

Level:beginner
Location:
src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/vec/vec/examples/tutorials/ex1.c.html
src/vec/vec/examples/tutorials/ex2.c.html
src/vec/vec/examples/tutorials/ex3.c.html
src/vec/vec/examples/tutorials/ex5.c.html
src/vec/vec/examples/tutorials/ex6.c.html
src/vec/vec/examples/tutorials/ex7.c.html
src/vec/vec/examples/tutorials/ex8.c.html
src/vec/vec/examples/tutorials/ex10.c.html
src/vec/vec/examples/tutorials/ex11.c.html
src/vec/vec/examples/tutorials/ex12.c.html
src/vec/vec/examples/tutorials/ex15.c.html