TSGetRHSFunction#

Returns the vector where the right-hand side is stored and the function/context to compute it.

Synopsis#

#include "petscts.h"  
PetscErrorCode TSGetRHSFunction(TS ts, Vec *r, TSRHSFunctionFn **func, void **ctx)

Not Collective

Input Parameter#

  • ts - the TS context

Output Parameters#

  • r - vector to hold computed right-hand side (or NULL)

  • func - the function to compute right-hand side (or NULL)

  • ctx - the function context (or NULL)

See Also#

TS: Scalable ODE and DAE Solvers, TS, TSSetRHSFunction(), SNESGetFunction()

Level#

advanced

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/ex77.c

Index of all TS routines
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Index of all manual pages