TSSetMaxStepRejections#

Sets the maximum number of step rejections before a time step fails

Synopsis#

#include "petscts.h"  
PetscErrorCode TSSetMaxStepRejections(TS ts, PetscInt rejects)

Not Collective

Input Parameters#

  • ts - TS context

  • rejects - maximum number of rejected steps, pass -1 for unlimited

Options Database Key#

  • -ts_max_reject - Maximum number of step rejections before a step fails

See Also#

TS: Scalable ODE and DAE Solvers, TS, SNES, TSGetSNESIterations(), TSGetKSPIterations(), TSSetMaxSNESFailures(), TSGetStepRejections(), TSGetSNESFailures(), TSSetErrorIfStepFails(), TSGetConvergedReason()

Level#

intermediate

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/ex42.c.html
src/ts/tutorials/ex8.c.html

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