petsc-3.8.4 2018-03-24
Report Typos and Errors

TSGetTimeError

 Returns the estimated error vector, if the chosen TSType has an error estimation functionality.

Synopsis

#include "petscts.h"  
PetscErrorCode  TSGetTimeError(TS ts,PetscInt n,Vec *v)
Not Collective, but Vec returned is parallel if TS is parallel

Note: MUST call after TSSetUp()

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).

See Also

TSGetSolution(), TSSetTimeError()

Keywords

TS, timestep, get, error

Level:intermediate
Location:src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex31.c.html