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Anyone using IUE software library in IDL? [message #54211]

Sat, 26 May 2007 15:03

Richard French
Messages: 173
Registered: December 2000

Senior Member

I have a colleague who is trying to use the IDL library of routines to
analyze IUE (UV stellar spectra) data. I downloaded the latest IUE library
for her, and now it seems that every routine requires that the structure
variable !iuer be defined somewhere. However, I can't find any documentation
that explains how this variable gets set or what values it should have. I've
done 'grep -I \!iuer *.pro and I get thousands of hits, but none of the
routines has a helpful name such as 'iue_startup.pro' or 'iue_init.pro' -
they just contain helpful messages that tell you that you'd better have all
of these variables set to something.

Help, anyone? My friend will be grateful!

Dick French
Astronomy Dept
Wellesley College

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Anyone using IUE software library in IDL?

By: Richard French on Sat, 26 May 2007 15:03

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