== Sasmodels Enhancement Discussion ==
* From Roadmap
  * reparametrization of models - 
    * What types: simple (e.g. sld -> solvent fractions), complex (e.g. molecular constraints), other?
    * How to implement (using categories, on the fly change, constrained fit special workflows, other?)
    * Resources - when?
  * Inclusion of more complex structure factors
    * Locally Monodisperse approximation, others
    * Structure factors that include the form factor directly
    * How/who? resources?
  * scatter 2D modeling of crystal structures
    * Stephan Forster Scatter -http://www.esrf.eu/UsersAndScience/Experiments/CRG/BM26/SaxsWaxs/DataAnalysis/Scatter
    * How/who?
  * 1D oriented data (i.e. 1D cuts through anisotropic data)
    * Do we bother?
    * How: separate function in model file (e.g. Iqxy1D), calculate in 2D and slice (e.g. use existing models and add infrastructure), other?
    * How/who?
* New item
  * Computational speeds - exploring integration options
    * Options (golden vectors, adaptive, other?, combos?)
    * Precision with single precision and compatibility with openCL
    * Do we punt again? who/how resources?
  * Optimizer benchmarking
    * use case sp