#include "petscts.h" int TSComputeRHSJacobian(TS ts,PetscReal t,Vec X,Mat *A,Mat *B,MatStructure *flg)Collective on TS and Vec
| ts | - the SNES context | |
| t | - current timestep | |
| x | - input vector |
| A | - Jacobian matrix | |
| B | - optional preconditioning matrix | |
| flag | - flag indicating matrix structure |
See SLESSetOperators() for important information about setting the flag parameter.
TSComputeJacobian() is valid only for TS_NONLINEAR
Level:developer
Location:src/ts/interface/ts.c
Index of all TS routines
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Index of all manual pages