#include "petscts.h" PetscErrorCode TSComputeIFunction(TS ts,PetscReal t,Vec X,Vec Xdot,Vec Y,PetscBool imex)Collective on TS and Vec
ts | - the TS context | |
t | - current time | |
X | - state vector | |
Xdot | - time derivative of state vector | |
imex | - flag indicates if the method is IMEX so that the RHSFunction should be kept separate |
If the user did did not write their equations in implicit form, this function recasts them in implicit form.
Level:developer
Location:src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages