Re: [Opengrads-users] Installation of GrADS and PyGrADS

[brown w. <gr...@ya...>]

Somewhat of an update. I place opengrads in /opt/opengrads. I set up the following environament variables:

export GABIN=/opt/opengrads/Contents/Linux/Versions/2.0.1.oga.1/x86_64
export GAUDXT=$GABIN/gex/udxt
export LD_LIBRARY_PATH=$GABIN/gex:$LD_LIBRARY_PATH

That pretty much breaks everything. Whereas before I was at least able to start PyGrADS, now it complain that matplotlib and pygtk aren't installed. If I remove those variables st least I can get into PyGrADS.





________________________________
 From: brown wrap <gr...@ya...>
To: "ope...@li..." <ope...@li...> 
Sent: Wednesday, October 2, 2013 2:46 PM
Subject: [Opengrads-users] Installation of GrADS and PyGrADS
 




 I have been asked by a user to install both GrADS and PyGrADS. 

The testing of the software works, up to certain point:

[1] ga-> o model
Scanning description file:  model
Data file model.grb is open as file 1
LON set to 0 360 
LAT set to -90 90 
LEV set to 1000 1000 
Time values set: 1987:1:1:0 1987:1:1:0 
E set to 1 1 


 [2] ga-> d ts
Contouring: 240 to 310 interval 10 


 [3] ga-> d ts
Contouring: 240 to 310 interval 10 


 [4] ga-> . draw title Surface Temperature (Kelvin)


Until I execute:
ga-> dd ts

GrADSError: 'IPC extension not available - cannot import!'

I found that I am missing the extensions. My question is where should these extension be placed so
 that PyGrADS will find them?
I am using Red Hat Enterprise Linux 6.

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