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, NULL to ignore
vatol - vector of absolute tolerances, NULL to ignore
rtol - scalar relative tolerances, NULL to ignore
vrtol - vector of relative tolerances, NULL to ignore
See Also#
TS: Scalable ODE and DAE Solvers, TS
, TSAdapt
, TSErrorWeightedNorm()
, TSSetTolerances()
Level#
beginner
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages