comp.lang.idl-pvwave archive: archive » "On UNIX systems, the IDL_IDLBridge requires that the DISPLAY environment variable be set to a valid X Windows display. If no display is available, execution of the IDL

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"On UNIX systems, the IDL_IDLBridge requires that the DISPLAY environment variable be set to a valid X Windows display. If no display is available, execution of the IDL_IDLBridge will halt" Why? [message #70322]

Tue, 06 April 2010 06:55

sajan_unb
Messages: 5
Registered: June 2009

Junior Member

Hello All,

I have just started using IDL_IDLbridge for analysing my data. It
really speeds up things..X7 times for me...now I wanted to run the
program which has IDL bridges on a UNIX based cluster.

Thats when I am facing this problem. IDL_IDLBridge needs a X window
connection ,which we cannot have when using the cluster unless we
start an interactive job. Doing that, hinders our chances to make the
analysis much faster.

So I was just wondering why IDL_IDLbridge need a X window.... or is
there a method through which we can bypass this operation. any ideas?

Thank You
Sajan

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