Opened 2 years ago

Last modified 3 months ago

#608 new enhancement

user defined distribution functions

Reported by: pkienzle Owned by:
Priority: major Milestone: SasView 5.1.0
Component: SasView Keywords:
Cc: Work Package: SasView Bug Fixing

Description

Allow distribution functions to be defined much like form factors and structure factors by placing a distribution definition into the plugins directory. The model loader would recognize it as a distribution and add it to the list of distributions.

The UI will need to be extended to allow more distribution shape parameters. Currently it is limited to a single shape parameter (width), which is tied to the parameter type (orientation parameters use absolute width, volume parameters use relative width).

Existing distributions should be moved into the sasmodels/models directory.

Change History (2)

comment:1 Changed 12 months ago by butler

  • Milestone changed from SasView Next Release +1 to SasView 5.1.0

comment:2 Changed 3 months ago by pkienzle

Partly addressed by

https://github.com/SasView/sasmodels/pull/67/

This uses the ~/.sasview/weights directory for weights plugins, but does not provide any UI support for updating the list of weights, nor does it allow additional parameters on the distribution.

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