TSGetTolerances#
Get tolerances for local truncation error when using adaptive controller
Synopsis#
#include "petscts.h"  
PetscErrorCode TSGetTolerances(TS ts, PetscReal *atol, Vec *vatol, PetscReal *rtol, Vec *vrtol)
Logically Collective
Input Parameter#
- ts - time integration context 
Output Parameters#
- atol - scalar absolute tolerances, - NULLto ignore
- vatol - vector of absolute tolerances, - NULLto ignore
- rtol - scalar relative tolerances, - NULLto ignore
- vrtol - vector of relative tolerances, - NULLto ignore
See Also#
TS: Scalable ODE and DAE Solvers, TS, TSAdapt, TSErrorWeightedNorm(), TSSetTolerances()
Level#
beginner
Location#
Examples#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages