TSSSPSetNumStages#

set the number of stages to use with the TSSSP method. Must be called after TSSSPSetType().

Synopsis#

#include "petscts.h"   
PetscErrorCode TSSSPSetNumStages(TS ts, PetscInt nstages)

Logically Collective

Input Parameters#

  • ts - time stepping object

  • nstages - number of stages

Options Database Keys#

  • -ts_ssp_type - Type of TSSSP method (one of) rks2 rks3 rk104

  • -ts_ssp_nstages<rks2: 5, rks3: 9> - Number of stages

See Also#

TS: Scalable ODE and DAE Solvers, TSSSP, TSSSPGetNumStages(), TSSSPRKS2, TSSSPRKS3, TSSSPRK104

Level#

beginner

Location#

src/ts/impls/explicit/ssp/ssp.c

Implementations#

TSSSPSetNumStages_SSP() in src/ts/impls/explicit/ssp/ssp.c

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Index of all manual pages