=== GOALS: ===
Become aware of and familiar with all aspects of contributing and developing to the !SasView project
* Lower the “fear of the unknown” barrier to getting started (by knowing rather than guessing at what is involved)
* A basic understanding of “what/how I might be able to contribute”
* Where to go to get started. Where to find information, who to talk to etc.

=== OUTLINE ===
2h 45 min + 15 min of final question and discussion

Paul Butler - 25 min + 5 min questions
* Welcome and intro = All the areas are important (hard core coding, documentation, checking math, testing that we get the right answers, testing usability and against crashes, responding to help requests)...
* goals and outline
* Demo of existing functionality - going through all the menu items and buttons
* Questions/discussion

Andrew Jackson - 20 min + 5 min questions
* Getting Help and Bug reporting -- tickets (user list, help@) - '''Needs:''' ''reporting bugs and responders to queries (from “how do i” to “why does my model not fit my data”)''
* How to write and distribute a model and the model marketplace. '''Needs:''' ''contributing models''
* Questions/discussion

[http://trac.sasview.org/attachment/wiki/CodeCampIVPlanning/CodeStructure.pdf​ Wojciech Potrzebowski] - 35 min + 5 min questions
* Code structure (where bits live) - '''Needs:''' ''contributing non model code and testing and validation''
 * Overview - !SasView, sasmodels, bumps
 * !SasView
  * sasGUI
  * sasCalc
 * sasmodels
* Questions/discussion

Stephen King and Paul Butler - 20 min + 5 min questions
* Documentation - '''Needs:''' ''contributing documentation''
 * Overview 
  * Use Sphinx to build both dev and user
  * Uses RST and Latex - currently builds html but plan for a pdf also
 *  Dev - '''Needs:''' ''lots of doc strings still missing''
  * docstrings at the start of “each” class and method
 * User - '''Needs:''' ''never finished'' 
  * Each section has an RST file (and images as appropriate)
  * Models = the first doc string in the file is scraped to go into model documentation
  * 1 min - Tutorial …. Need a new one - '''Needs:''' ''help developing tutorial materials''
* Questions/discussion

Andrew Jackson and Wojciech Potrzebowski - 40 min  + 5 min questions
* “Dev ops”
 * Basic concepts in version control - '''EVERYTHING''' is under version control!!
 * Git code hosting
  * Concepts in version control (repos, cloning, branching (vs. forking - baaaad), committing (with comments),pull requests, code review
  * Setting notifications etc 
 * “show me the code”- '''Needs:''' ''developers of all stripes = architecture, GPU, math whiz, sysadmins, ...''
  * Git code repos (all of them), branches, stats… and CODE
  * Compiling/run.py and local environment
  * Py2exe and Ino -> installer
  * CI - eventually NOT local environment - real test is final build
   * Travis
   * Jenkins
  * Progress  -->trac → ticket -> work
   * Trac wiki
   * Trac tickets, milestones, workpackages, roadmap (trac version)
* Questions/discussion

GENERAL QUESTIONS/DISCUSSION

FEEDBACK FROM AUDIENCE
* Scripting language for fit constraints '''- SUPPORTED (MOSTLY .. still a bit of WIP) using python'''
* Checkpoints for fitting results '''- TICKET EXISTS - should it be a higher priority? Who can do it?'''
* Subtraction of the parameter as Sylvian suggested '''- NOT CURRENTLY CONSIDERED EXACTLY (full decomposition is being considered currently)'''
* Generic scattering calculation - where does sld come from? Does it include all Hs? Does it account for exchange of H? '''- CURRENTLY JUST AS IS PDB'''
* Allow step files (cad format) as input to Generic scattering calculation '''- NOT CURRENTLY CONSIDERED, but would be a very good idea if we put effort on G. scatterring.'''
* Chain fitting does not all sorting the order of the files making it not very useful '''- BUG'''
* Generate PDF file from sasmodels docs '''- WIP'''
* For some applications one needs to use the complex contrast '''- NOT CURRENTLY SUPPORTED - in discussion'''
* q vector out of detector plane (out of Ewald sphere): is this treated correctly? '''- NOT CURRENTLY SUPPORTED'''
* Perform all operations where the value is independent of the q values before going into the loop computing Iqs - '''A LOT IS DONE -- more could be'''
* Simulation code to be removed '''- TO BE DONE .. not top priority'''
* Supply ascii file of test date used in the sasmodel documentation png file as part of model documentation.  '''- SHOULD BE LOW HANGING FRUIT?'''