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.
  • AI for Juergen: FAQ on all of this?
• Discussion for next week: XML Documentation: In the tasks.

User Testing