Release Notes ============= SansView 1.0 Package name: None 1- Version 1.0 - Release date: 10/01/2009 - Implemented P(r) inversion (Indirect Fourier transformations). - Improved fitting and model caculation speed by a factor of ten. - Supporting many more model functions. - Supporting P(Q)*S(Q) for most of the shape based form factors. - Added more distribution functions for the polydispersion calculations. - Added a bookmarking feature so that the results of the calculation can be recalled later. - Q range reset button is added. - Added a color bar in 2D data plots. - Added a model function detail button for an easy access to the model help from the fitting panel. - And much more. - Previous Versions - Simultaneous fit of a number of different sets of data with/without the constraints. - Loading and displaying 1D and 2D data of various formats. - 1D and 2D data fitting using Scipy or Park (a MC fitting optimizer) fit engine. - 2D data manipulation and modeling. - Supporting a number of standard model and model-independent functions including form factor and structure factor functions and their multiplications. - Plug-in mechanism for data readers. - Easy pop-up menu by mouse clicking on a given plot. - Users arrange the various windows. - Supporting varius 2D averaging methods : Circular, sectorslicer, annulus, boxsum, boxQx and boxQy. - User defined Qrange (Qmin and Qmax) for both 1D and 2D data for fitting and modeling. - The user can toggle between a number of different scales on all plots. - Save the fit panel or model panel status. - Support saving data in the formats of ASCII and xml. 2- Downloading and Installing 2.1- System Requirements: - Python version >= 2.5 and < 3.0 should be running on the system 2.2- Installing: - Get the code from svn://danse.us/sans/releases/sansview-1.0 (after all dependent packages/modules are installed/compiled, run 'python sansview.py' under the 'sansview-1.0' folder) - This application is also dependent on the following DANSE code: svn://danse.us/sans/releases/guiframe-0.1.8 (run 'python setup.py install' under the 'guiframe-0.1.8' folder) svn://danse.us/sans/releases/guicomm-0.1.3 (run 'python setup.py install' under the 'guicomm-0.1.3' folder) svn://danse.us/sans/releases/DataLoader-0.2.5 (run 'python setup.py install' under the 'DataLoader-0.2.5' folder) svn://danse.us/sans/releases/park_integration-0.1.3 (run 'python setup.py install' under the 'park_integration-0.1.3' folder) svn://danse.us/sans/releases/sansmodels-0.4.5 (run 'python setup.py install' under the 'sansmodels-0.4.5\src\' folder) svn://danse.us/park/releases/park-1.2 (run 'python setup.py install' under the 'park-1.2' folder) svn://danse.us/common/releases/plottools-0.1.7 (run 'python setup.py install'under the 'plottools-0.1.7\trunk\' folder) svn://danse.us/common/releases/util-0.1.3 (run 'python setup.py install'under the 'util-0.1.2' folder) svn://danse.us/sans/releases/pr_inversion-0.2.3 (run 'python setup.py install'under the 'pr_inversion-0.2.3' folder) svn://danse.us/sans/releases/prview-0.3.1 (run 'python setup.py install'under the 'prview-0.3.1' folder) - The following modules are required: * matplotlib >= 0.98.3 * numpy * scipy * wxpython 2.8 unicode * lxml * PIL (Python Image Library) * MinGW (for windows) or other GNU compiler (gcc) 3- Known Issues 3.1- All systems: - None 3.2- Windows: - None 3.3- Linux: - None 4- Troubleshooting - None 5- Frequently Asked Questions - None 6- Other Resources - See: http://danse.chem.utk.edu/sansview.html