TSSetMaxSNESFailures#

Sets the maximum number of failed SNES solves

Synopsis#

#include "petscts.h"  
PetscErrorCode TSSetMaxSNESFailures(TS ts, PetscInt fails)

Not Collective

Input Parameters#

ts - TS context
fails - maximum number of failed nonlinear solves, pass PETSC_UNLIMITED to allow any number of failures.

Options Database Key#

-ts_max_snes_failures - Maximum number of nonlinear solve failures

See Also#

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

Level#

intermediate

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/extchem.c
src/ts/tutorials/extchemfield.c
src/ts/tutorials/ex30.c
src/ts/tutorials/ex8.c

Index of all TS routines
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Index of all manual pages