PETSc version 3.15.5
TSGetRHSJacobianP
Gets the function that computes the Jacobian of G w.r.t. the parameters P where U_t = G(U,P,t), as well as the location to store the matrix. 
Synopsis
#include "petscts.h"  
PetscErrorCode TSGetRHSJacobianP(TS ts,Mat *Amat,PetscErrorCode (**func)(TS,PetscReal,Vec,Mat,void*),void **ctx)
Logically Collective on TS
Input Parameters
Output Parameters
|  | Amat | - JacobianP matrix | 
|  | func | - function | 
|  | ctx | - [optional] user-defined function context | 
Calling sequence of func
func (TS ts,PetscReal t,Vec y,Mat A,void *ctx);
|  | t | - current timestep | 
|  | U | - input vector (current ODE solution) | 
|  | A | - output matrix | 
|  | ctx | - [optional] user-defined function context | 
Notes
Amat has the same number of rows and the same row parallel layout as u, Amat has the same number of columns and parallel layout as p
See Also
 TSSetRHSJacobianP()
Level
intermediate
Location
src/ts/interface/sensitivity/tssen.c
Index of all Sensitivity routines
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Index of all manual pages