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[stem-dev] Notes from today's STEM community call

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

 


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