petsc-3.3-p7 2013-05-11

TSMonitorLGCreate

Creates a line graph context for use with TS to monitor convergence of preconditioned residual norms.

#include "petscts.h"  
PetscErrorCode  TSMonitorLGCreate(const char host[],const char label[],int x,int y,int m,int n,PetscDrawLG *draw)

Collective on TS

	host	- the X display to open, or null for the local machine
	label	- the title to put in the title bar
	x, y	- the screen coordinates of the upper left coordinate of the window
	m, n	- the screen width and height in pixels

draw -the drawing context

-ts_monitor_draw -automatically sets line graph monitor

Use TSMonitorLGDestroy() to destroy this line graph, not PetscDrawLGDestroy().

TS, monitor, line graph, residual, seealso