petsc-master 2014-09-30
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DMTSGetRHSFunction

get TS explicit residual evaluation function

Synopsis

#include "petscts.h" 
PetscErrorCode DMTSGetRHSFunction(DM dm,TSRHSFunction *func,void **ctx)
Not Collective

Input Argument

dm -DM to be used with TS

Output Arguments

func - residual evaluation function, see TSSetRHSFunction() for calling sequence
ctx - context for residual evaluation

Note

TSGetFunction() is normally used, but it calls this function internally because the user context is actually associated with the DM.

See Also

DMTSSetContext(), DMTSSetFunction(), TSSetFunction()

Level:advanced
Location:
src/ts/utils/dmts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages