Page History

...

#7 - MEDIAN algorithm for jungfrau and epix10ka

This algorithm evaluates common mode offset for specified by par[1] groups of pixels using method numpy.median.

• par[0] - algorithm # 7
• par[1] - mode 0/ +1/ +2/ +4 - turned off /  in rows /  in columns / in banks. Each correction consumes extra time.
• par[2] - maximal allowed common mode correction in det.raw ADU to protect from over-correction at high illumination - needs to be adjusted by users per experiment
• par[3] - minimal number of good pixels in mask and gain mode to evaluate median offset (optional, default =10)

...

• AreaDetector - Detector Interface is described in the head of this file.
• 2014-03-25-Ankush-CommonModeNoise.pdf - stand-alone test of common mode correction for pnCCD
• psana - Module Catalog - Module ImgAlgos::NDArrCalib
• Epix100a
• Fccd960-Detector
• numpy.median