petsc-3.4.5 2014-06-29

TSErrorNormWRMS

 compute a weighted norm of the difference between a vector and the current state

Synopsis

#include "petscts.h"  
PetscErrorCode TSErrorNormWRMS(TS ts,Vec Y,PetscReal *norm)
Collective on TS

Input Arguments

ts - time stepping context
Y - state vector to be compared to ts->vec_sol

Output Arguments

norm -weighted norm, a value of 1.0 is considered small

See Also

TSSetTolerances()

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