Brent-<div>What sort of memory do you have? I have run in to problems with Ubuntu (not in xcos specifically, but in other applications) where the system freezes when swapping due to excessive memory consumption. I have not figured out why this is, but your symptoms sound exactly like the symptoms I have encountered. You might try monitoring memory usage with gnome-system-manager.</div>
<div><br></div><div>Charlie<br><br><div class="gmail_quote">On Sun, Feb 26, 2012 at 6:13 PM, Brent Miller <span dir="ltr"><<a href="mailto:brentalanmiller@gmail.com">brentalanmiller@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I'm new to xcos and scilab and I seem to be having an issue when using<br>
the xcos scope under Linux.<br>
<br>
Anytime I create a simulation that outputs to a scope, the simulation<br>
seems to start ok, but after the plot output window opens, all of<br>
scilab/xcos hangs and the result is never actually plotted.<br>
<br>
When this occurs I can't press the stop button, attempting to close<br>
any of the scilab/xcos windows does nothing, top will show scilab-bin<br>
using 100% cpu, and the only way I can exit is by opening a terminal<br>
and doing a "killall -9 scilab-bin"<br>
<br>
If I change the output of my simulation to a file instead of the<br>
scope, everything seems to run ok and the text file shows the expected<br>
data. If I open the same simulation in the Windows version, it runs<br>
fine.<br>
<br>
I'm using Ubuntu 10.10 and can reproduce this in both the 64bit and<br>
32bit versions.<br>
I'm using scilab 5.3.3 and have the same issue in both the Ubuntu<br>
maintained version and the binary version from the scilab website.<br>
<br>
Anybody have any suggestions on how to resolve or debug the issue?<br>
<br>
Thanks,<br>
Brent<br>
<br>
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</blockquote></div><br></div>