petsc-3.4.5 2014-06-29

TSMonitorLGError

 Monitors progress of the TS solvers by plotting each component of the solution vector in a time based line graph

Synopsis

#include "petscts.h"  
PetscErrorCode  TSMonitorLGError(TS ts,PetscInt step,PetscReal ptime,Vec u,void *dummy)
Collective on TS

Input Parameters

ts - the TS context
step - current time-step
ptime - current time
lg - a line graph object

Notes

Only for sequential solves.

The user must provide the solution using TSSetSolutionFunction() to use this monitor.

Options Database Keys

-ts_monitor_lg_error -create a graphical monitor of error history

Keywords

TS, vector, monitor, view

See Also

TSMonitorSet(), TSMonitorDefault(), VecView(), TSSetSolutionFunction()

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