Changes between Version 41 and Version 42 of ModelConvInst


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Timestamp:
Feb 5, 2016 11:01:16 PM (7 years ago)
Author:
pkienzle
Comment:

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  • ModelConvInst

    v41 v42  
    9090 - ''NOTE: for certain models, such as those that can be multiplied by a structure factor, the ER attribute should be set to the Equivalent Radius (of a sphere).'' 
    9191 - ''NOTE: for certain models, namely core-shell type models, the VR attribute returns the volume ratio for the core-shell.'' 
     92 - **volume normalization is now provided by the caller, so individual forms no longer need to be normalized by volume** 
    9293- **demo** is a dictionary containing the value of each parameter as given in the rst documentation. Make sure to enter the appropriate values from that documentation. This will then be used to generate the example curve in said documentation. 
    9394 - include polydispersity parameters (e.g., radius_pd=0.2, radius_pd_n=9) so that you can compare the polydispersity calculations against those from sasview; use -mono on the compare.sh command line to see the direct calculation without polydispersity.  For speed you can use small numbers for _pd_n.  If you don't want polydispersity on a parameter by default in the demo, leave a reasonable value for _pd, but set _pd_n to 0.