Chandra X-Ray Observatory
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Last modified: 13 April 2018

How do I use or convert my CIAO 3.4 scripts?


  1. You can send existing CIAO 3.4 scripts to the CXC Helpdesk for conversion to Python,

  2. or there is documentation provided to help you convert from the CIAO 3.4 syntax;

The sherpacl application provided in CIAO 4.2 is no longer available.



Last modified: 13 April 2018
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