Changes in / [e0125d6:9146ed9] in sasview


Ignore:
File:
1 edited

Legend:

Unmodified
Added
Removed
  • sasview/README.txt

    rb485253 r311d00a  
    483483=============== 
    484484 
     485 
     486   4.1- All systems: 
     487      The conversion to sasmodels infrastructure is ongoing and should be 
     488      completed in the next release. In the meantime this leads to a few known 
     489      issues: 
     490        - The way that orientation is defined is being refactored to address 
     491        long standing issues and comments.  In release 4.1 however only models 
     492        with symmetry (e.g. a=b) have been converted to the new definitions. 
     493        The rest (a <> b <> c - e.g. parellelepiped) maintain the same 
     494        definition as before and will be converted in 4.2.  Note that 
     495        orientational distribution also makes much more sense in the new 
     496        framework.  The documentation should indicate which definition is being 
     497        used for a given model. 
     498        - The infrastructure currently handles internal conversion of old style 
     499        models so that user created models in previous versions should continue 
     500        to work for now. At some point in the future such support will go away. 
     501        Everyone is encouraged to convert to the new structure which should be 
     502        relatively straight forward and provides a number of benefits.  
     503        - In that vein, the distributed models and those generated by the new 
     504        plugin model editor are in the new format, however those generated by 
     505        sum|multiply models are the old style sum|multiply models. This should 
     506        also disappear in the near future  
     507        - The on the fly discovery of plugin models and changes thereto behave 
     508        inconsistently.  If a change to a plugin model does not seem to 
     509        register, the Load Plugin Models (under fitting -> Plugin Model 
     510        Operations) can be used.  However, after calling Load Plugin Models, the 
     511        active plugin will no longer be loaded (even though the GUI looks like 
     512        it is) unless it is a sum|multiply model which works properly.  All 
     513        others will need to be recalled from the model dropdown menu to reload 
     514        the model into the calculation engine.  While it might be annoying it 
     515        does not appear to prevent SasView from working.. 
     516        - The model code and documentation review is ongoing. At this time the 
     517        core shell parellelepiped is known to have the C shell effectively fixed 
     518        at 0 (noted in documentation) while the triaxial ellipsoid does not seem 
     519        to reproduce the limit of the oblate or prolate ellipsoid. If errors are 
     520        found and corrected, corrected versions will be uploaded to the 
     521        marketplace.  
     522    
    485523   3.1- All systems: 
    486524        - The documentation window may take a few seconds to load the first time 
Note: See TracChangeset for help on using the changeset viewer.