TSGetTimeError#

Returns the estimated error vector, if the chosen TSType has an error estimation functionality and TSSetTimeError() was called

Synopsis#

#include "petscts.h"  
PetscErrorCode TSGetTimeError(TS ts, PetscInt n, Vec *v)

Not Collective, but v returned is parallel if ts is parallel

Parameters#

ts - the TS context obtained from TSCreate() (input parameter).
n - current estimate (n=0) or previous one (n=-1)
v - the vector containing the error (same size as the solution).

Note#

MUST call after TSSetUp()

See Also#

TS: Scalable ODE and DAE Solvers, TSGetSolution(), TSSetTimeError()

Level#

intermediate

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/ex31.c

Implementations#

TSGetTimeError_GLEE in src/ts/impls/glee/glee.c

Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages