TSGetComputeExactError#
Get the function used to automatically compute the exact error for the timestepping.
Synopsis#
#include "petscts.h"  
PetscErrorCode TSGetComputeExactError(TS ts, PetscErrorCode (**exactError)(TS ts, Vec u, Vec e))
Not collective
Input Parameter#
- ts - time stepping context 
Output Parameter#
- exactError - The function which computes the solution error 
Calling sequence of exactError#
- ts - The timestepping context 
- u - The approximate solution vector 
- e - The vector in which the error is stored 
See Also#
Level#
advanced
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages