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In order to use Grace on the HPC, you will need to first download and install an X server on your local machine so that you can view the cluster’s XMGrace GUI on your local machine. Windows users can use the free X server, VcXsrv, and tabbed ssh client, MobaXterm, to interface with the cluster and open XMGrace. MacOS users can use the free X server XQuartz.
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