SPL

Camera and filter servers

Follow the instructions below

• https://github.com/ArcetriAdaptiveOptics/plico_motor to start the tunable filter server
• https://github.com/ArcetriAdaptiveOptics/pysilico to start the camera server

SPL data acquisition and analysis

• update parameters in spl/conf/SPL.conf
• start python

from spl import SPL_controller as s tt, piston = s.SPL_measurement_and_analysis()

• Note down the saved TN:

Saved tracking number: 20220504_094318

• Read the fringe matrix:

s.get_fringe_matrix('20220504_094318', display=True)

• Individual images are saved in conf.measurement_path as FITS files: tn/image_xxx.fits

• to access the camera and filter used by the above function (for debugging)

camera = s.define_camera() filtro = s.define_filter()

• if using a non-standard camera or filter, define them using plico_motor and pysilico and then:

tt, piston = s.SPL_measurement_and_analysis(camera, filter)