Release Notes
=============

PrView 0.3

Package name: prview

1- Version 1.0.0
	- Release date: 10/24/2011
	- Use a different version of Frame
	- Allow more user customization of the Frame
	- Fix intensity error display
	
	Version 0.3.0
	- Release date: 7/4/2009
	- Added installer for compatibility with guiframe/sansview
	- Added functionality to save inversion results
	- Added functionality to explore d_max range and see results plotted as a function of d_max
    
   Version 0.2.3
	- Release date: 10/24/2008
	- Protected against loading files with multiple data entries (like cansas XML).
	- Added functionality to load various data formats.
	- Fixed problem with loading additional data after the P(r) graph's scale has been changed.
	- Fixed problem of silent failure upon loading a file with a point at Q=0.
	- Added use of SANS DataLoader   
    - Mac compatibility 
    
   Version 0.2.2
	- Release date: 7/8/2008
	- Added option to normalize P(r) to 1, scale P_max to 1, or leave as is.
	- Fixed problem with changing the number of P(r) points.

   Version 0.2.1
	- Release date: 7/04/2008
	- Improved user interface.
	- Automated estimate of the number of terms.
	- I(q=0) and Rg are now outputs of the inversion.
	- Slit smearing has been added.
	- Constant background estimation.
	- Functionality to compare p(r) output with data from a file.
	- Functionality to change the number of p(r) points of the output distribution.

   Version 0.1.0

	- Release date: 5/28/2008
	- First version put together built on guiframe.

2- Downloading and Installing

	2.1- System Requirements:
		- Python version >= 2.4 should be running on the system

	2.2- Installing:
		- Get the code from sans repository:
			svn://danse.us/sans/releases/sansguiframe-1.0.0 (run 'python setup.py install' under the 'sansguiframe-1.0.0' folder)
	        svn://danse.us/sans/releases/pr_inversion-1.0.0(run 'python setup.py install'under the 'pr_inversion-1.0.0' folder)
	        svn://danse.us/sans/releases/inversionview-1.0.0 (run 'python setup.py install'under the 'inversionview-1.0.0' folder)
		
		- This application is also dependent on the following DANSE code:
			svn://danse.us/common/releases/plottools-1.0.0 (run 'python setup.py install'under the 'plottools-1.0.0' folder)
			svn://danse.us/common/releases/util-1.0.0 (run 'python setup.py install'under the 'util-1.0.0' folder)
		
		- The following modules are required:
			* matplotlib = 0.99.0(WIN), 0.99.1.1(MAC)
			* numpy = 1.4.1
			* scipy >= 0.7.2
			* wxpython 2.8.11 unicode(WIN), 2.8.12.0(MAC)
			* lxml >= 2.2.2
			* multiprocessing-2.6.2(X)
			* comtypes (for PDF window)(WIN)
			* pywin32 (to read ms office)(WIN)
			* PIL (Python Image Library)
			* PyXML (for cansas reader)

3- Known Issues

	3.1- All systems:
		- None

	3.2- Windows:
		- None

	3.3- Mac OS:
		- Context menu dialog interfere with dragging when displayed over plots.

4- Troubleshooting

	- None

5- Frequently Asked Questions

	- None

6- Other Resources

	- See: http://danse.chem.utk.edu/prview.html