[GSAS-II] Refactoring Image Reading

Toby, Brian H. toby at anl.gov
Thu Oct 15 10:58:00 CDT 2015


Dear GSAS-II Users,

  I want to mention to all of you that a change in GSAS-II that is in progress. As you probably have noticed, reading of input files into GSAS-II is handled through the Import menu items — except for reading of Images — which was put in the Data menu when the project was started. As of version #2003, image reading is now available in the Import menu. The reason for this change is that Import (and Export) menu items in GSAS-II are handled in a special way that makes it much easier to support new formats (see https://subversion.xray.aps.anl.gov/pyGSAS/sphinxdocs/build/html/imports.html). Please use Import/Image/... in preference to Data/"Read image data…” At present the old Image reading code is largely unchanged, but in a few weeks (unless I hear about problems), I will start on a code cleanup and will leave only the Import code.

   While Bob and I want to hear about all bugs that can be demonstrated in the current version of GSAS-II, I’d like to ask you to be on the lookout for problems reading image files. We try to track down and fix all the bugs we can reproduce. If you find a one, please be sure to send us a .GPX file and instructions; also please see https://subversion.xray.aps.anl.gov/trac/pyGSAS#Bugs for how to report bugs.

Brian


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Brian H. Toby, Ph.D.                            office: 630-252-5488
Advanced Photon Source Chief Computational Scientist
Senior Physicist/Computational X-ray Science Group Leader
9700 S. Cass Ave, Bldg. 401/B4192                 cell: 630-327-8426
Argonne National Laboratory
Argonne, IL 60439-4856         e-mail: brian dot toby at anl dot gov
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"We will restore science to its rightful place, and wield technology's wonders... We will harness the sun and the winds and the soil to fuel our cars and run our factories...  All this we can do. All this we will do."

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