id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1115	Plotting during simulation broken	roehnsch	roehnsch	"When trying following example from the OpenModelica UserGuid chapter ""3.2.4. Plotting During Simulation"", simulation plot breaks with an error.

I entered the example in the OpenModelica Shell v. 1.1. (for OpenModelica 1.4.5). The simulation seems to start. The plot window is shown. Before getting a plot, the plot window fails with the standard Windows crash report: ""ext.exe has encountered a problem and needs to close..."".  

Example Script to be entered in the OpenModelica Shell: 

 

__class 
__%%(font-size: 9pt; font-family: Courier)  HelloWorld%%

Real x(start = 1);

parameter Real a = 1;

__%%(font-weight: bold; font-size: 9pt; font-family: Courier-Bold)  equation%%__

der(x) = - a * 
x;

__end 
__%%(font-size: 9pt; font-family: Courier)  HelloWorld;%%

%%(font-size: 9pt; font-family: Courier)   %%

%%(font-size: 9pt; font-family: Courier)  enableSendData(true);%%

%%(font-size: 9pt; font-family: Courier)  setVariableFilter({x});%%

%%(font-size: 9pt; font-family: Courier)  simulate(HelloWorld, startTime=0, stopTime=25);%%"	defect	closed	high		Interactive Environment	1.4.5	wontfix		roehnsch