I'm trying to record beat measurement for a few days. The data will be taken from ATF using mDV. There are a few issues about mDV right now, I'm looking into it and asking around.
There is a problem with gps.m that converts the string to gps second. It is used in get_data where we specify the start time. I tried enter the gps second manually but it returns an empty time struct, and the get_data cannot be used.
A reminder entry: psl:978
Zach helped me re-setting up the channels for PSL lab. The two channels are:
The sampling rate is set to 10kHz (8192 Hz).
Anti-alias, provided by foton, cheby2, low pass at 4096 Hz, is induced in both channels.
calibration 2^15 count for 20 V -> 20V/ 2^15 = 6.1035e-4 V/count
==Note about start configuring MDV==
Run this from the terminal on ws2:
Then, start matlab and run:
(there are some error messages about the paths that can't be added (matapps_SDE, matapps_path , frame cache, ligotools_matlab, home_pwd.) ,but they are irrelevant.
Now gps and get_data commands are working. We checked with the test signal and see both time domain, and frequency domain. The anti-alias filter is working fine.