petsc-3.7.1 2016-05-15
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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 Many br

Input Argument

dm -DM to be used with TS Many br

Output Arguments

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

Many br

Note

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

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