TSPseudoVerifyTimeStepDefault#

Default code to verify the quality of the last timestep.

Synopsis#

#include "petscts.h"   
PetscErrorCode TSPseudoVerifyTimeStepDefault(TS ts, Vec update, void *dtctx, PetscReal *newdt, PetscBool *flag)

Collective

Input Parameters#

  • ts - the timestep context

  • dtctx - unused timestep context

  • update - latest solution vector

Output Parameters#

  • newdt - the timestep to use for the next step

  • flag - flag indicating whether the last time step was acceptable

Note#

This routine always returns a flag of 1, indicating an acceptable timestep.

See Also#

TS: Scalable ODE and DAE Solvers, TSPSEUDO, TSPseudoSetVerifyTimeStep(), TSPseudoVerifyTimeStep()

Level#

advanced

Location#

src/ts/impls/pseudo/posindep.c

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