petsc-master 2014-12-26
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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