TSGetI2Function

Returns the vector where the implicit residual is stored and the function/context to compute it.

Synopsis

#include "petscts.h"  
PetscErrorCode TSGetI2Function(TS ts, Vec *r, TSI2FunctionFn **fun, void **ctx)

Not Collective

Input Parameter

• ts - the TS context

Output Parameters

• r - vector to hold residual (or NULL)

• fun - the function to compute residual (or NULL)

• ctx - the function context (or NULL)

See Also

TS: Scalable ODE and DAE Solvers, TS, TSSetIFunction(), SNESGetFunction(), TSCreate()

Level

advanced

Location

src/ts/interface/ts.c

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Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages