xODNP

Version 3.1 (1.85 MB) by Thomas Casey
Calculate hydration dynamics parameters using ODNP data
37 Downloads
Updated 7 Jan 2021

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This App accepts ODNP data and calculates all relevant parameters for studying hydration dynamics.

See also DNPLab.net for a python based software package for processing data to be used in xODNP

Cite As

Thomas Casey (2024). xODNP (https://www.mathworks.com/matlabcentral/fileexchange/73293-xodnp), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with R2013a to R2020a
Platform Compatibility
Windows macOS Linux
Categories
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Version Published Release Notes
3.1

-Fixed minor bug in plotting when using some of the Adjust sliders

3.0

- many bug fixes in the behaviors of the Adjust sliders
- two new sliders for more fine adjustments of the T1[p] fit

2.9

-smax will calculate based on spin concentration even without data loaded

2.8

-Removed spectral density model options
-Removed "uncorrected analysis" tab
-added krho/bulk ratio
-some code cleanup

2.7

-fixed issue with "adjust" sliders

2.6

-2nd order T1 interpolation is now default, linear is the alternate option
-Re-organized some of the options under the 'Advanced' tab
-Minor bug fixes

2.5

-Fixed error in J_rot calculation
-Minor layout changes in Advanced and Adjust tabs
-Minor changes to plotting behaviors
-Added .xls button for exporting parameters to a spreadsheet

2.4

-Significant improvement of the T1(p) interpolation
-Added more options to the 'Advanced' and 'Adjust' tabs
-Bug fixes

2.3

-Fixed bug with loading data if using Windows OS

2.2

-Minor behavioral improvements

2.1

-Added more calculated constants
-Added graphical indicators of the p1/2 values obtained during the fits
-Small bug fixes

2.0

- Transitioned to App Designer
- Extensive improvements to the calculations. xODNP now uses a more rigorous implementation of the corrected and uncorrected analyses with many added options. Check out the manual for explanations of the features.

1.3.1

-Minor bug fix
-Minor change in manual

1.3.0

- added option to extrapolate k_sig s[p]
- fixed bug with scaling the workup k_sig by smax & concentration

1.2.0

- added more constants
- added option to select the spectral density function. this is just a placeholder for now as both options are effectively the same.
- changed some plot formatting
- updated saving/loading functions in _compare
- updated manual

1.0.0