Monday Morning Meeting 13 May

  • DIAL-IN NUMBERS & PASSCODES:
    • USA Toll Free Number: 866-901-8266
    • USA Toll Number: +1-203-566-3863
    • PARTICIPANT PASSCODE: 725760

Attendance

  • Socorro: Jeff, George, Patrick, Scott, Susan, Tak, Wes, Sanjay, Urvashi, Lindsey, Jim, Kumar
  • Garching: Justo, Sandra
  • CV: Mark, David, Darrell
  • SCO:

News / Meetings

  • Future Meetings
    • CASA Developer Meeting: June 18-21 Socorro
    • Pipeline Developer Meeting: 24 June - 2 July Santiago
  • Building ASAP

Release Issues:

  • Open issues for release:
    • 5th Prerelease: Linux Only
    • Bug Fixes:
      • Weighting Issues in SimAlma
    • New Issues:
      • CAS-5167: Looks like a fix coming from Dave
      • ASDM Import Issue: Environment
  • Package Status:
    • Version Numbering update
      • Will affect pipeline

Testing issues

Development Issues

  • imreframe, imregrid (as velocity), and other frame questions.
    • Frames in MS: Frequecy in SPW table
    • Related info in Source table (velocities)
    • Data always stored as frequency!
    • Images: Spectral coordinates should always be in frequency.
    • Image coordinate system has multiple rest frequencies
      • Tools only use first rest frequencies
    • Atmospheric Lines -> Define Rest Frame (to be discussed at developer meeting)
    • Export Fits: Could be velocity only.
    • Tools that don't handle this properly:
      • Viewer to handle multiple rest frequencies
      • Should we do something about plotMS?
    • Interpolation vs. Binning
      • Clean is interpolate 1-D except for nearest
      • cvel interpolates for everything, mstransform interpolate array 1-D
      • Issue w/ interpolate 1-D is flagging.
    • What about gridding in velocity space? Again this makes very little sense.
    • ALERT! AI for Juergen: FAQ on all of this?
  • Discussion for next week: XML Documentation: In the tasks.

User Testing

-- JeffKern - 2013-05-09
Topic revision: r2 - 2013-05-13, JeffKern
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