STEM Community Call March 14, 2013
On Call: Jamie, Stefan, Matt, Matthias, Chris, Alex, Anne, Judy
1. V 2.0 Milestone 1 to be available Tuesday, April 2
TO DO: Update date on Webpage
Discussion: Milestone (instead of a Release) allows early exploration of code generation within STEM and other select features without going through formal process w/ Eclipse; Milestone makes most technologically up-to-date version available to users, is essentially a Tech Preview for power users; Release is the most stable and officially approved version; eventual new Release will include all features tested in Milestones
TO DO: Explain distinction on download page; make both available for users to choose from
TO DO: Watch stem-dev for instructions on updating environment
Milestone 1: UI, model development workflow, builder tools, xtext, all in STEM
Add model generator Feature to STEM-core (with required plugins)
Customize Project Explorer (show/hide generated Java code)
Significant progress on both in last few days (thanks Matt and Stefan); hence setting April 2nd date
Milestone 2: Hot injection of generated plugins
Work on this almost completed; what showed BfR in Berlin last summer is now implemented in STEM itself and can access with click; almost to code free disease development tool
Milestone 3: GUI
Still need this, but everything has to be in place first
Jamie: Can BfR assist? Input from biologist (Alex) would help
Matthias: Can do this summer or later this year
Jamie: Timing perfect
Future V 2.0 Release Features to include:
Xtext model generator feature
Graphical Model Design (GUI for code generation)
Bug Fixes from 1.4.1
Performance improvements
Advanced Dengue Example
Stochastic Modeling - need to watch apach.math.commons library
Other Discussion Points (Matt)
Move to Eclipse 3.8? Need to do so for target platform. Chris & Alex: Now use 3.8
Issue: Use source code bundles?
TO DO: Determine how much including source code will increase size of STEM (i.e., the “costs”)
2 different downloads? One w/ source code for power users, one for other users
Issue: Java doc? Jar files? How to do documentation of _expression_ language?
TO DO: Explore for further discussion next week
Jamie: Now w/ STEM project user may want to extend by adding, deleting plugins; user has to manage work space
2. New Documentation for 2.0
* New STEM Update Mechanism
* Developers Environment guide updated (thank you Matt)
* New Doc on Food Distribution View [[take out of release]]
* Food Distribution view doc
* New doc page describing different solvers available in STEM
3. Bug(s) of the week 398419 fixed; Alex confirms fix is okay
4. Norway data is checked in to folder w/ things working on map; Kassaye is adding his bio to wiki
Jamie: Need long term plan to fix Europe map
Matthias: EU Inspire legal framework requires geospatial data to meet agreed upon standards & to be open; can access online; could be interim solution instead of shape file importer
Jamie: Summer intern in 2013 will work on model generator; summer intern in 2014 will work on Europe map
5. Eclipse Stammtisch Switzerland in Zurich on May 15th (suggestion from Werner)
Jamie: Could introduce to WHO folks. Matthias: BfR unable to attend
6. Items from Participants
Chris: Committed new code for visualization showing extent of good transported into a region
Jamie: Is getting permission to send Matthias a video of IBM demo of material not yet in STEM; will talk w/ Matthias after concall
Matt: Transition to GIT?
TO DO (All): Think about this; will discuss next week
Matthias: At March meeting in Spain met food safety VP from USA. Jamie: May possibly work w/ him
Stefan: Helping w/ data for Uganda, problem w/ shape file. Jamie: Will help
Matthias: Status of work on new logger? Jamie: Will be in Release 2.0, not in the Milestone April 2