hi Daniela, Daniela Kaefer <kaefer@fnal.gov> wrote concerning [ROOT] XWindow connection for root...? [Tue, 12 Nov 2002 12:05:54 -0600 (CST)] ---------------------------------------------------------------------- > > Hello, > > I am trying to process quite a lot of files with compiled code using > root-classes. Unfortunately I am not able to process more than about 250 > files at a time - event not in the batch queues - because, when I get > logged out on d0mino (logging in from clued0) something in the programms > needs an XWindow connection and the jobs exit, because after a while this > connection gets broken... I've seen a similar problem on some LSF farms too. Try un-setting the DISPLAY environment variable in your script: #!/bin/sh unset DISPLAY root ..... That may help. Apparently ROOT assumes that a display is available if DISPLAY is set, and will fail if it doesn't get a connection from a (non-existing local) X server. Yours, ___ | Christian Holm Christensen |_| | ------------------------------------------------------------- | | Address: Sankt Hansgade 23, 1. th. Phone: (+45) 35 35 96 91 _| DK-2200 Copenhagen N Cell: (+45) 24 61 85 91 _| Denmark Office: (+45) 353 25 305 ____| Email: cholm@nbi.dk Web: www.nbi.dk/~cholm | |
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