TSRKGetMultirate

Gets whether to use the interpolation-based multirate TSRK method

Synopsis

#include "petscts.h"   
PetscErrorCode TSRKGetMultirate(TS ts, PetscBool *use_multirate)

Not Collective

Input Parameter

• ts - timestepping context

Output Parameter

• use_multirate - PETSC_TRUE if the multirate RK method is enabled, PETSC_FALSE otherwise

See Also

TS: Scalable ODE and DAE Solvers, TSRK, TSRKSetMultirate()

Level

intermediate

Location

src/ts/impls/explicit/rk/rk.c

Implementations

TSRKGetMultirate_RK in src/ts/impls/explicit/rk/mrk.c

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