[Opengrads-users] Installation of GrADS and PyGrADS

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

 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.