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Although much work was performed in small-groups there was considerable interaction between the different activities with most participants being involved in the general discussion on all topics.  It was apparent that collaboration should continue.
Although much work was performed in small-groups there was considerable interaction between the different activities with most participants being involved in the general discussion on all topics.  It was apparent that collaboration should continue.
   
   
== Group Reports ==
== Individual Group Reports ==


Data Format Group http://www.smallangles.net/wgwiki/index.php/2012_Data_Working_Group_Report
Data Format Group http://www.smallangles.net/wgwiki/index.php/2012_Data_Working_Group_Report

Revision as of 14:31, 10 November 2012

Introduction

canSAS has evolved over the years into a loosely organized, self assembled collection of international small angle scatterers with a common goal of providing solutions to the problems of nomadic scatterers. From the first meeting held in 1998 in Grenoble France the aim has been on concrete action though in the early days the focus was exclusively on reduced data formats. That focus has shifted over the years and in the 2007 canSAS V meeting clearly became more encompassing of any issue impacting the nomadic scatterer. Further, a renewed emphasis was placed on action with the establishment of several working groups.

Background

As with most self assembled work groups, progress goes in spurts depending on the immediate demands of the participants “day jobs.” In late 2011 early 2012, a few people had an ad hod discussion of the need to for renewing the level of activity and particularly that doing so in advance of the 2012 SAS meeting in Sydney would be highly advantageous as this would be an ideal venue for recruiting more nomads to donate of their time and talents by participating in activities that may be of particular interest to them.

In discussing the amount of actual results that would be useful to achieve by November, the very short notice, and the extremely limited bandwidth that everyone is faced with, the idea of trying a new model for this particular effort was proposed. Rather than attempt to organize the usual canSAS general meeting, or even a more slightly focused workshop as done in 2007, the idea was to invite a very small representative number of people to come together for a very intense 4 days of work. The group would be 10 to 15 people meeting face to face with minimum distractions with 3-5 people assigned to each of 3 current working group themes: Data Formats, SAS Portal, and Standardization. The idea is that with this size one could capture some of the diversity of needs while staying small enough that over the course of 4 days some true concrete progress could be made. It was recognized early on that such progress comes at the expense of some inclusivity. Thus the thought was that this effort should be viewed as a way to build some actual straw programs which a broader community could discuss in the concrete which is much more productive than general discussions in the abstract. Further, in order to minimize the problem of small groups going down an unsustainable path for the larger community, a substantial fraction of the meeting involved reporting progress to the full group (members from all the subgroups) where vibrant discussion helped to keep the efforts grounded in a larger context as did the informal noon, break and evening discussions around coffee and meals. Finally an even broader participation was invited to provide discussion on the meeting wiki prior to the meeting and to join through 3 webcast discussions.

General Remarks

The work in these areas is ongoing. Specific actions have been identified by the work groups. Some general activities that encompass several themes will be:

  • A presentation and discussion session will be held at the SAS2012 Conference in Sydney in November 2012. This will describe current and future activities and ask for broader participation in canSAS activities.
  • The identity of the various activities related to small-angle scattering will be clarified and canSAS will in future be accessible on the web at www.cansas.org
  • Updates to the work group mail lists will be required for technical reasons and the opportunity will be taken to review the membersip of the lists so that e-mail addresses of people that have not been active and not requested continued participation will be removed.

Although much work was performed in small-groups there was considerable interaction between the different activities with most participants being involved in the general discussion on all topics. It was apparent that collaboration should continue.

Individual Group Reports

Data Format Group http://www.smallangles.net/wgwiki/index.php/2012_Data_Working_Group_Report

Standards Group http://www.smallangles.net/wgwiki/index.php/StandardsGroupReport

Web Portal Group http://www.smallangles.net/wgwiki/index.php/2012_Web_Working_Group_Report

The new web portal for the small angle scattering community is http://www.smallangle.org/

Acknowledgements

The results described in this report arise from four full days of intensive work in small groups during the meeting in Uppsala and from preparatory work by a number of people leading up to the meeting. We acknowledge the generous support of the agencies employing the participants that have made available time and travel resources to permit the co-operative work. We are also grateful to people who have given freely of their own time to support the SAS community. Just the direct participation amounts to about two-person months of effort. These 'sponsors' are APS (Argonne National Laboratory), NCNR (National Institute of Standards and Technology), ISIS (STFC), the Diamond Light Source, the European Spallation Source, Institut Laue Langevin, University of Auckland, Kyoto University, University of Tokyo and Uppsala University. We are also grateful for further participation from ANSTO, APS and ESRF in webinars and by making contributions to discussion on the wiki.