This is a beta.1 pre-release version of 5.0.

Full release notes will be compiled prior to the full release 5.0.

SasView 5.0 highlights

• New, completely refactored GUI
• Fitting analysis interface simplified
• Constraints definition logic simplified and functionality extended
• Plugin model editor refactored and functionality extended
• Polydispersity plots added
• Improved stability and reliability
• Better user experience
• More logical workflows
• PyQt 5 based GUI
• Python3 compatibility

beta.1 is a stable version but may not be bug free. There are features like project loading and DREAM results panel that haven't been fully implemented yet.

This project receives funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 654000