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.

Note

If this routine is not called then the lower and upper bounds are set to PETSC_NINFINITY and PETSC_INFINITY respectively during SNESSetUp().

See Also

TS: Scalable ODE and DAE Solvers, TS

Level

advanced

Location

src/ts/interface/ts.c

Examples

src/ts/tutorials/ex21.c

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Index of all TS routines
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Index of all manual pages