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Entry  Thu Sep 28 23:32:38 2017, gautam, HowTo, CDS, pyawg 
    Reply  Fri Sep 29 09:43:52 2017, jamie, HowTo, CDS, pyawg 
Message ID: 13344     Entry time: Fri Sep 29 09:43:52 2017     In reply to: 13341
Author: jamie 
Type: HowTo 
Category: CDS 
Subject: pyawg 

 

Quote:

I've modified the __init.py__ file located at /ligo/apps/linux-x86_64/cdsutils-480/lib/python2.7/site-packages/cdsutils/__init__.py so that you can now simply import pyawg from cdsutils. On the control room workstations, iPython is set up such that cdsutils is automatically imported as "cds". Now this import also includes the pyawg stuff. So to use some pyawg function, you would just do (for example):

exc=cds.awg.ArbitraryLoop(excChan,excit,rate=fs)

One could also explicitly do the import if cdsutils isn't automatically imported:

from cdsutils import awg

pyawg-away!


Linking this useful instructional elog from Chris here: https://nodus.ligo.caltech.edu:8081/Cryo_Lab/1748

?  Why aren't you able to just import 'awg' directly?  You shouldn't have to import it through cdsutils.  Something must be funny with the config.

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