Code and Coding

Revision as of 01:45, 25 October 2010

Analysis Code

Below are available versions of XPCS code in MatLab. Run XPCS_MainGUI.m to start the program. Please, contact Sebastian if you have suggestions or problems.

October 25, 2010 File:XPCS beta2.2.zip

• Redefined how XPCS_fileReader and XPCS_convImgSize functions are called to expand their applicability
• Simplified Code using the previous functions
• Changed how XPCS_movie function works, allowing reading of multiple, multi-image .fits files

October 21, 2010 File:XPCS beta2.1.zip

• Basic tool to load .hdf and .fits files and analyze within a desired region.
• Import/export masks
• Draw masks with rectangles, circles, polygons, or freehand
• Define masked based on certain threshold value
• Play movie of data
• Define the setup using; automatically calculates q-scale across CCD
• Backround subtraction via automatically scaled images or defined values
• Define independed data sets for analysis
• Average over defined images
• Autocorrelation and normalized difference method both compared to first or previous image

Coding Tips and Tricks

Working with large data in Matlab 32-bit version