CodeCampIX

Code Camp IX

The ninth SasView Code Camp was be held in Grenoble, France starting March 25th 2019.

Planning details are on the Planning Page

Photos

All the photos from the code camp can be found here: ​SasView Code Camp IX

Workgroups/Work topics

The following is a list of proposed areas pulled from current tickets, work packages, and recent discussions and feedback on major areas of interest. Should you have requests please let the management team know! These can serve as a starting point for organizing the workflow at Code Camp but the participants ultimately will decide what they can/desire to contribute. In that vein, here there is a list of suggestions and you should look at the work and decide where your talents are best employed if you don't already have a specific project you came to work on.

Topic	Owner	Participants	Relevant Tickets etc
Sasview 5.0 Package (check and close tickets, fix bugs, etc)	Piotr Rozyczko	Piotr, Miguel, Washington, Breßler, Heenan, Ford	5.0 Ticket
Models Package (new, check, fix, docs etc)	Paul Butler	Paul, Miguel, Honecker, Dresen, Liu, Li, Cheng, Ford	Model Tickets
Beta Approximation Package	Richard Heenan	Liu, Heenan, Ford	Beta Approximation Project Tickets
Tutorials & Documentation Package	Steve King	Steve, Paul B.	Documentation Tickets
McSAS integration package	Ingo Breßler	Breßler, (Pauw)	McSAS tickets
SasView Publication Database Package	Jeff Krzywon	Krzywon(remotely)	SasView/sasview#617
Magnetic Scattering/pol beam Package		Honecker, Dresen, (Maranville)	Magnetic SANS
SysAdmin Package (FIX mail archive, move to new DANSE machine, fix twitter and slack feeds, Trac→GitHub migration, etc)	Andrew Jackson	Jackson, Wojciech, Snow	Support Infrastructure Tickets
Bug Fixing SPRINT?		EVERYONE?	Bug Tickets

Work Done

Tickets Created and Addressed During the Code Camp

Milestone: SasView 5.0.0 (5 matches)

Ticket	Resolution	Summary	Owner	Reporter
SasView/sasmodels#199		Prefactor calculation when there are both P(Q) and S(Q)	yunliu	yunliu
SasView/sasview#1272		Problem with non latin characters in username	piotr	butler
SasView/sasview#1122		multiple scattering		pkienzle
SasView/sasview#791		Add GUI triggers for compare, docview and user tests from the plugin editor.		pkienzle
SasView/sasview#242		Plots should be linked to fits.		ajjackson
Milestone: SasView 4.2.2 (2 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasview#1283	duplicate	Default parameters for RPA model are generating an invalid example plot		smk78
SasView/sasview#1276	fixed	Clarify no longer any pure python orientation/magnetism plugin support in docs	smk78	smk78
Milestone: Admin Tasks (8 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasview#1284	fixed	Recreate missing mailing list archives from personal mailbox	ajj	ajj
SasView/sasview#1279		Migration from trac wiki to GitHub wiki	ricardo	ajj
SasView/sasview#1278		Migration from Trac to GitHub issues	ricardo	ajj
SasView/sasview#1090	fixed	Finalise user mailing list move and close old mailing lists		ajj
SasView/sasview#811		Move All Package Dependencies to a Single Place	piotr	ajj
SasView/sasview#697		Update check_packages to flag required package versions	tim	smk78
SasView/sasview#617		Create web page / section with list of publications using SasView.	krzywon	ajj
SasView/sasview#394		Fix problem with with dire install warnings from OS	piotr	butler
Milestone: SasView 4.3.0 (24 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasview#1286		matplotlib has remove hold() method		pkienzle
SasView/sasmodels#200		Form factor for two correlated spherical particles	Tianfu	Tianfu
SasView/sasview#1285		Change source links in model docs to local paths		smk78
SasView/sasview#1281		In 4.2 polydisperse hollow_cylinder @S(Q) fails	pkienzle	richardh
SasView/sasview#1280		vesicle @ structure_factor incorrect		pkienzle
SasView/sasview#1277		Windows does not pull in build number		butler
SasView/sasview#1266	wontfix	Many models do not have their equation in the documentation		butler
SasView/sasmodels#188	wontfix	S(Q) models need function descriptions in documentation		butler
SasView/sasview#1193	fixed	document limits on parameter ranges for Hayter-Penfold structure factor		pkienzle
SasView/sasmodels#178	fixed	"Writing a Plugin Model" does not explain function "random"		Joachim Wuttke
SasView/sasmodels#177		Doubts about Onion Doc		Joachim Wuttke
SasView/sasview#1137		verify and document up_frac_i and up_frac_f calculations for magnetic models		pkienzle
SasView/sasview#1135		Reproducible thread error in bumps on Mac OS	wojciech	smk78
SasView/sasview#1115		Remove camel case from unified_power_Rg	butler	smk78
SasView/sasview#1084		opencl memory errors during fits		pkienzle
SasView/sasview#1072	wontfix	Should we use Dispersity instead of Polydispersity/Monodispersity?		smk78
SasView/sasview#1010		Provide new tutorial materials		smk78
SasView/sasmodels#146	fixed	Add link to source code of each model to model documentation	smk78	ajj
SasView/sasview#968	fixed	Add notes to doc about fitting integer parameters	smk78	pkienzle
SasView/sasmodels#145		autogenerated plot in doc for rpa is not helpful		butler
SasView/sasmodels#143		hayter_msa S(Q) - possible limitations or numerical instabilities		richardh
SasView/sasview#928	fixed	Improve smearing help	smk78	smk78
SasView/sasmodels#137		Create proper Unit Testing directory structure for SasModels	richardh	piotr
SasView/sasmodels#106	fixed	Check all model documentation for standardization	butler	butler
Milestone: SasView 5.1.0 (5 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasview#1290		Use resolution calculator to define dqx/dqy for fit page		pkienzle
SasView/sasview#1289		Add McSAS as optimizer	ibressler	ibressler
SasView/sasview#1288		build fitting options from optimizer defaults automatically	ibressler	ibressler
SasView/sasview#1287		abstract optimizer handling	ibressler	ibressler
SasView/sasview#246	fixed	Ability to plot the distribution functions from polydispersity		ajjackson
Milestone: SasView Next Release +1 (8 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasview#1282	duplicate	Provide enhanced plugin testing in GUI		smk78
SasView/sasview#1164		General documentation for beta(Q) modification of S(Q)	richardh	richardh
SasView/sasview#1024	fixed	Include sasmodels api docs in sasview developer documentation	ajj	ajj
SasView/sasview#799	fixed	Update plugin model documentation and testing	smk78	smk78
SasView/sasview#661		What should we do with the (short) model description?		butler
SasView/sasview#647	obsolete	Review User Documentation		butler
SasView/sasview#512	fixed	Add documentation for BUMPS usage and integrate rst files to SasView from BUMPS repo	pkienzle	butler
SasView/sasview#426		Add model for cubic sponge phase	none	ajj
Milestone: sasmodels 1.0 (3 matches)
Ticket	Resolution	Summary	Owner	Reporter
SasView/sasmodels#202		OpenCL driver null when running GPU test	wojciech	wojciech
SasView/sasmodels#201		Add superball form factor	DomiDre	DomiDre
SasView/sasview#1028	fixed	pearl_necklace - check equation in documentation	ajj	richardh

SasView 5.0 Developer Tools Links

FOR 5.0 GUI work ONLY:

• JIRA : ​https://jira.esss.lu.se/secure/RapidBoard.jspa?rapidView=692&quickFilter=2252
• Conda setup for 5.0: http://trac.sasview.org/wiki/DevNotes/DevGuide/CondaDevSetup5.0 ]

OTHERWISE:

• Conda setup 4.0 http://trac.sasview.org/wiki/DevNotes/DevGuide/CondaDevSetup4.x

AND:

• Jenkins: ​https://jenkins.esss.dk/sasview-beta/
• Github: ​https://github.com/sasview
• Trac: ​http://trac.sasview.org

Agenda (tentative)

Monday March 25th

09:00 Arrival at ESRF/ILL site 09:15 Introduction to the site and computer setup 09:30 Code Camp Plan Discussion 10:10 Split New developer orientation Regulars - start working 12:15 Lunch 13:30 Split Regulars - work 15:30 work 20:00 Dinner

Tuesday March 26th

9:10 Arrival at ESRF/ILL site 9:15 start work 12:00 Lunch 13:00 Work 15:00 Split Work Discussion I: From Roadmap - Next sasmodels enhancements discussion (reparametrize models, other structure factors, scatter 2D modeling, 1D oriented data, etc); New item - computational speeds - benchmarking, exploring integration options, etc 17:30 Work 20:00 Dinner

Wednesday March 27th

9:00 Arrival at ESRF/ILL site - start Work 9:05 Daily issues discussion 9:30 split New developer orientation Work 12:15 Lunch 13:30 Split New developer orientation Work TOF resolution : How to calculate/represent TOF resolution 15:30 Work 20:00 Dinner

Thursday March 28th

09:00 Arrival at ESRF/ILL site 9:15 start work 12:15 Lunch 13:30 Work 20:00 Dinner

Friday March 29th

9:00 Arrival at ESRF/ILL site - start Work 9:15 start work 12:15 Lunch 13:30 **General Discussion** From Roadmap: expanding and engaging a broader community Roadmap assessment and updates 15:30 work 20:00 Dinner

Saturday March 30th

9:00 Arrival at ESRF/ILL site - start Work 9:15 start work 12:45 Lunch 13:00 Work 16:00 Knock off early

Sunday March 31st

9:30 Arrival at ESRF/ILL site - start Work 9:15 start work 12:15 Lunch 13:30 FINAL SPRINT

Participants (current list)

Participant	Affiliation	Arrival	Departure	Hotel	Notes
Paul Butler	NIST	2019-03-23	2019-04-01	Europole booked	Arrive Geneva (GVA) Sat morning return from GVA Monday noon. Will return for simSAS but NOT staying for Mantid
Andrew Jackson	ESS	2019-03-23		AirBnB booked	Staying for Mantid and simSAS
Wojtek Potrzebowski	ESS	2019-03-24	2019-03-31	Europole booked	coming late on 24th
Piotr Rozyczko	ESS	2019-03-24	2019-03-31	Europole booked
Ricardo Ferraz Leal	ORNL	2019-03-24	2019-04-08	Airbnb	Staying for Mantid. Traveling to Paris then TGV to Grenoble.
Steve King	ISIS	2019-03-24	2019-04-05	Europole to Apr 1, then Le Grand	Arrive BA358 16:00 LYS. Depart 17:35 Fri 5; staying for Mantid but not simSAS
Richard Heenan	ISIS	2019-03-24	2019-03-31	Europole	Arrive BA358 16:00 LYS. Depart 17:35 Sun 31
Adam Washington	ISIS	2019-03-24	2019-04-05	Europole	Arrive BA358 16:00 LYS. Depart 17:35 Sun 31
Tianfu Li	CARR	2019-03-24	2019-04-06	Europole booked	awaiting VISA
Dongfeng Chen	CARR	2019-03-24	2019-04-06	Europole booked	awaiting VISA
Yun Liu	NIST	2019-03-24	2019-03-28	Europole booked
Miguel A. Gonzalez	ILL	2019-03-25	2019-03-31	Local
Ingo Breßler	BAM	2019-03-24	2019-03-30	Europole	all booked
Dirk Honecker	ILL	2019-03-25	2019-03-31	Local
Dominique Dresen	U. Cologne	2019-03-27	2019-03-31
Rachel Ford	Caltech			Europole