Anita Richards

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Choose the right tool for the job ● Innovative projects or observatory staff developer – Use toolkit or write your own software – Construct pipelines ● Document for future use ● Experienced radio interferometer user Experienced radio interferometer user – Use pipelined uv cal, guided by proposal metadata – Refinine self-calibration/editing ● Adapt recipe parameters for array, custom products – Prefer to use a familiar package ● Interoperability essential ● Beginner - or just in a hurry Beginner - or just in a hurry – Jargon-free pipeline interface ● Steer within instrumental constraints – Clear explanation of pitfalls/artefacts A M S <strong>Richards</strong> CASA tutorial Bonn October 2009 p12 Printed: 06/10/09
Keep a full processing history ● Use scripts, or ● Note parameter values −Examples for further processing −Troubleshooting postmortem Autopsy Tools A M S <strong>Richards</strong> CASA tutorial Bonn October 2009 p13 Printed: 06/10/09
Page 1 and 2: CASA flexibility and limits Anita R
Page 3 and 4: CASA Cookbook comfort zone ● Most
Page 5 and 6: 10 12 20 Jy Wide fields, wide bands
Page 7 and 8: Visibility data handling ● CASA c
Page 9 and 10: Interoperability ● CASA formats:
Page 11: Choose the right tool for the job
Page 15 and 16: Self-Calibration minimising data vo
Page 17 and 18: CASA demos 2: MERLIN & ATCA ● See

Anita Richards

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