Attendees

Elaine, Eric, Greg, TomF, TomG, Conrad, Scooter

Agenda

• Review action items from last meeting
• Symmetry web service - need documented API
• Discuss 1.11 release
• mmCIF support effort, Phenix and COOT
• New session restore API
• What themes/scenarios are we using for advisory committee?
• What is the definition of "model"? (Eric)

Discussion

• Symmetry web service - need documented API
  • Waiting on Andreas for documentation
• mmCIF support effort, Phenix and COOT
  • PDB asks for large files in mmCIF file using Phenix or CCP4. mmCIF from Phenix is first generated and then post-processed into acceptable submission form. Get Oliver to run the Phenix standalone program? (TomG) Also ask about CCP4 and RefMac mmCIF output.
  • Post-processed mmCIF output from Phenix (courtesy Oliver) opens in ChimeraX. Uses separate data sections for residue templates. ChimeraX currently scans but does not use the residue templates in the file. The added sequence table made ChimeraX work properly. Oliver had to supply a sequence file for the Phenix post-processor.
  • AdCo demo segments
    • 2 segments for TR&D 1&2
    • First more feature-based
    • Second more new-data-types

Outstanding Action Items

• Friends and Family bugs outstanding
  • Interactive side view elements (Greg)
  • Ribbon flips too often (Conrad)
    • Will try out "no orientation atom" method
  • Stretch goals
    • Finish mmCIF NMR structure support, need to copy secondary structure data to all models (Greg)
    • Figure out and fix Mac OS X runtime linking bug (TomG/Greg/Conrad)
      • On crashes, look for references to paths outside of app
    • Check executables and dynamic libraries to make sure they only reference internal or standard libraries (Greg)
    • Remove shared library that reference /var/tmp from app (Greg)
• Chimera 1.11 release:
  • Build with Tk 8.6.5- in daily build (​ticket 14424)
    • Windows - needs to build on cazaril
  • Need to run test suite on all platforms and visually inspect display to see if Tk 8.6.5- is working properly
• ChimeraX home page is complete for now
  • Need to take out preview.rbvi.ucsf.edu from links(Elaine)
• Need proposal for new restore API (ChimeraX team, TomG lead) to simplify writing session restore code for developers
• TomG is going to Phenix meeting
  • TomG will talk to other developers at Phenix meeting regarding whether entity_poly_seq is optional.
  • Provide a ​list of mmCIF issues for TomG to take to the meeting
    • Edit to replace "deficiency" with "issue"
    • Prioritize topics
    • Put into wiki page