= Attendees =

* Conrad, Elaine, Eric, Greg, TomG, TomF

= Agenda =
* Next meeting: Who will develop mmCIF writer?
* Review action items from 6/22 meeting
* ChimeraX paper
* Changing Windows build machine
* Yet another new bundle building change
* Sessions: msgpack vs pickle
* Chimera 1 fetching vs SSL certificate on Windows 7
* For next meeting: ChimeraX on Github

= Discussion =
* ChimeraX paper
* Changing Windows build machine
  - Move daily builds from ''vive'' (VR machine) to ''snow'' (Greg's Core i3 desktop)
* Yet another new bundle building change
  - Use {{{blastprotein}}} and {{{rest_server}}} for template {{{bundle_info.xml}}} and  new {{{Makefile}}}
  - Edit {{{bundle_info.xml}}} using data from old {{{Makefile}}} and {{{setup.py.in}}}
  - New {{{Makefile}}} **should** work as is, ''i.e.'', it is the same for all bundles
  - Delete {{{setup.cfg}}} and {{{setup.py.in}}} when done
* Sessions: msgpack vs pickle
{{{
                           3xf5     1tr4    5ijn     3j3q
    number of atoms        3687    68540  594304  2440800
    file size (MB)          0.7      6.6      80      254

    compressed pickle     0.041     0.25    1.67     8.24
        \ file size        144K     1.6M     14M      54M
    uncompressed pickle   0.039     0.21    1.30     6.85
        \ file size        652K      11M     96M     379M
    for compressed files:
      deserialize data    12.2%    33.4%   56.0%    52.1%
      resolve reference   15.1%    17.6%    1.6%     0.1%
      restore data        13.2%    34.1%   40.4%    47.4%

    compressed msgpack    0.040     0.22    1.49     7.17
         \ file size       143K     1.6M     14M      54M
    uncompressed msgpack  0.038     0.18    1.14     5.82
         \ file size       628K      10M     93M     366M
    for compressed files:
      deserialize data     6.2%    28.3%   48.1%    42.7%
      resolve references  14.8%    17.2%    1.7%     0.1%
      restore data        13.8%    33.3%   47.4%    56.5%

    msgpack % faster       2.5%      14%     12%      15%
}}}
* Chimera 1 fetching vs SSL certificate on Windows 7
  - Works in 1.10 (Greg yes, TomG maybe)
  - Fails on 1.11.2, unable to verify certificate

= Action Items =
* ~~Greg will create table of performance comparing msgpack vs pickle, for 4 sizes: 1,000, 10,000, 100,000 and 1 million atom range
* All: Go through tickets and assign alpha2 milestone to important defect tickets
* All will convert owned bundles to new layout
* Conrad will continue working on ribbon tickets
* Conrad will investigate implementing the "like" operator
 - e.g., to specify polymer in atomspec
* Scooter will investigate making tickets public (possibly marking some tickets private)