petsc-3.14.6 2021-03-30
TSVISetVariableBounds
Sets the lower and upper bounds for the solution vector. xl <= x <= xu
Synopsis
#include "petscts.h"
PetscErrorCode TSVISetVariableBounds(TS ts, Vec xl, Vec xu)
Input Parameters
| ts | - the TS context.
|
| xl | - lower bound.
|
| xu | - upper bound.
|
Notes
If this routine is not called then the lower and upper bounds are set to
PETSC_NINFINITY and PETSC_INFINITY respectively during SNESSetUp().
Level
advanced
Location
src/ts/interface/ts.c
Examples
src/ts/tutorials/ex21.c.html
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages