DMDATSIFunctionLocalFn#
A prototype of a local residual evaluation function for use with DMDA that would be passed to DMDATSSetIFunctionLocal()
Synopsis#
#include <petscts.h>
PETSC_EXTERN_TYPEDEF typedef PetscErrorCode(DMDATSIFunctionLocalFn)(DMDALocalInfo *info, PetscReal t, void *x, void *xdot, void *imode, void *ctx);
Calling Sequence#
info - defines the subdomain to evaluate the residual on
t - time at which to evaluate residual
x - array of local state information
xdot - array of local time derivative information
imode - output array of local function evaluation information
ctx - optional context
Note#
The deprecated DMDATSIFunctionLocal still works as a replacement for DMDATSIFunctionLocalFn *.
See Also#
DMDA, DMDATSSetIFunctionLocal(), DMDATSIJacobianLocalFn, TSIFunctionFn
Level#
beginner
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages