TSIsImplicit#

Indicates if a TS represents an implicit integrator that uses SNES

Synopsis#

#include "petscts.h"  
PetscErrorCode TSIsImplicit(TS ts, PetscBool *isimplicit)

Not Collective

Input Parameter#

ts - the TS context obtained from TSCreate()

Output Parameter#

isimplicit - if the integrator is implicit and uses either SNES or KSP

Note#

For integrators that do not use SNES (that is, explicit methods), snes exists but is not used.

See Also#

TS: Scalable ODE and DAE Solvers, TS, SNES, TSCreate(), TSSetUp(), TSSolve(), TSGetKSP(), TSGetSNES()

Level#

beginner

Location#

src/ts/interface/ts.c

Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages