DMTSGetTransientVariable

gets function to transform from state to transient variables set with DMTSSetTransientVariable() from a TSDM

Synopsis

#include "petscts.h" 
PetscErrorCode DMTSGetTransientVariable(DM dm, TSTransientVariableFn **tvar, void *ctx)

Logically Collective

Input Parameter

• dm - DM to be used with TS

Output Parameters

• tvar - a function that transforms to transient variables, see TSTransientVariableFn for the calling sequence

• ctx - a context for tvar

Note

Normally TSSetTransientVariable() is used

See Also

TS: Scalable ODE and DAE Solvers, DMTS, DM, DMTSSetTransientVariable(), DMTSGetIFunction(), DMTSGetIJacobian(), TSTransientVariableFn

Level

developer

Location

src/ts/utils/dmts.c

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