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| [[Cavepainting]] in the [[Cave]] involves coordination among a bunch of different machines. This article shows you HOWTO get everything running by issuing commands from the command line.
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| # Turn on tracking (VRPN) on <tt>serial</tt>
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| ## <code>ssh cavedemo@serial</code>
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| ## <code>cd /share/gfx/bin</code><br>Note that you '''don't''' want to go to $G!
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| ## <code>./vrpn_start.current</code>
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| ## Leave this program running and open up a new terminal to do the following steps.
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| # Set up the displays on <tt>cs-nodes</tt>
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| ## <code>ssh -Y cs-nodes</code>
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| ## <code>cd /vol/projects/cave-powerwall</code>
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| ## <code>./setup_cave.sh</code>
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| ## <code>./myframelock.sh</code><br>Note that this script might whine. Give it a long time to throw up errors; it eventually shows. If it is taking especially long, ctrl-C it and try again. Not sure why this step is so nondeterministic.
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| ## In the Nvidia config GUI program that pops up:
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| ### Go to "Frame Lock" in the left-hand pane
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| ### Make sure that cs-front has the "server" box checked and all others are "client"
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| ### Hit the "Enable Frame Lock" button in the lower-right
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| ### Once all the red "Timing" and "Stereo" lights along the right turn green, you can hit "Quit"
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| # Run your personalized Cavepainting script on <tt>wallconsole</tt>
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| ## <code>ssh -Y cavedemo@wallconsole</code>
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| ## <code>$G/bin/cave.cscluster.<some other junk that includes your username></code>
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| [[Category:HOWTO]]
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This page is no longer useful, sorry!