Dark Signal

azcam.testers.dark

Dark

Bases: Tester

Dark signal acquisition and analysis.

fit_order = 3 instance-attribute

fit order for overscan correction

acquire()

Acquire dark image sets (1 sec dark, long dark) for a dark current measurement. NumberImages is the number of image sets to take. ExposureTime is the exposure time of dark image in seconds.

analyze()

Analyze an exisiting series zeros and darks for dark current measurement.

plot()

Plot analysis results.

report()

Write report file.