source: sasview/sansmodels/src/release_notes.txt @ 17a6843

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
Last change on this file since 17a6843 was a55fac1, checked in by Mathieu Doucet <doucetm@…>, 16 years ago

Modified 2D non-shape models to be the same as 1D when not defined otherwise

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File size: 1.7 KB
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1Release Notes
2=============
3
4SANS Models version 0.4.1
5
6Package name: sans.models
7
81- What's New in Version 0.4.1
9    - Release date: 6/9/2008
10    - Modified non-shape models so that the 2D output is the 1D output for the length of Q
11
12    Version 0.4.0
13        - Release date: 4/15/2008
14        - Added shape-independent models.
15       
16        Version 0.3.2:
17        - Release date: 2/14/2008
18        - Added models to be used in magnetic analysis.
19
20
212- Downloading and Installing
22
23        2.1- System Requirements:
24                - Python version >= 2.4 should be running on the system
25
26        2.2- Installing:
27                - Get the code from svn://danse.us/sans/releases/sansmodels-0.4.0
28                - Execute the following:
29                        python setup.py install
30
313- Known Issues
32
33        3.1- All systems:
34                - Q range validity of I(q) calculations.
35                        Our 1D models of I(q) use the function of the NCNR library
36                        for their IGOR package (Klein, 2006). That library uses a
37                        fsat integration technique in some of its models (cylinders
38                        and ellipsoids). Integration is done using 76 points in the
39                        angle between the axis of the object and the q-vector, which
40                        translates in a larger inaccuracy at high q. Integratiing
41                        the 2D model I(q,phi) over all orientations of the object
42                        will not yield the exact same result as the NCNR calculation
43                        for q > 0.3 A-1.
44
45        3.2- Windows:
46                - None
47
48        3.3- Linux:
49                - None
50
514- Troubleshooting
52
53        - None
54
555- Frequently Asked Questions
56
57        - None
58
596- Other Resources
60
61        - See: http://danse.us/trac/sans/wiki/8_2_2_1DModelFitting
62        - See: http://danse.us/trac/sans/wiki/8_2_3_2DModeling
63        - See: http://danse.us/trac/sans/wiki/8_2_6_model_extensions
64        - See: http://danse.us/trac/sans/wiki/8_2_1Nonshape_models
65
66       
67
68       
69
70
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