DMTSGetI2Jacobian#
get TS implicit Jacobian evaluation function for 2nd order systems from a DMTS
Synopsis#
#include "petscts.h"
PetscErrorCode DMTSGetI2Jacobian(DM dm, TSI2JacobianFn **jac, void **ctx)
Not Collective
Input Parameter#
Output Parameters#
jac - Jacobian evaluation function, for calling sequence see
TSI2JacobianFnctx - context for Jacobian evaluation
Note#
TSGetI2Jacobian() is normally used, but it calls this function internally because the user context is actually
associated with the DM.
See Also#
TS: Scalable ODE and DAE Solvers, DMTS, DM, TS, DMTSSetI2Jacobian(), TSGetI2Jacobian(), TSI2JacobianFn
Level#
developer
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages