Measure quanta.py

Overview

The program measure_quanta.py can be used to measure the flux quanta (phi0) of squids in a given stage. The flux quanta can then be put into experiment.cfg for use by the servo programs.

The program consumes tuning data. The program lives in the $MAS_PYTHON folder.

Invoke with "-h" to get a help message.

Example

Pass the location of the tuning data, and indicate what stage you are interested in:

python $MAS_PYTHON/measure_quanta.py /data/cryo/current_data/1321314269/ sa_ramp

Output:

Keeping 100 of 100 points
Traveling segment of length 34
sa_flux_quanta = [
         30720, 30720, 30720, 30720, 30720, 30720, 30720, 30720 ];