Instructions
Various OCI instructions
Tagging a Marker Interval as debug
- Go to oci.xina.io
- Open the "OCI Intervals" tool (Tools --> OCI Intervals)
- Change to the "Flight Model" (or the relevant model)
- Under the "Search Markers" panel on the left side, find the marker(s) you want to tag as debug
- For each marker, click the expand button
- Click the text for the "meta" field
- Change the value of the DEBUG field from "NO" to "YES".
- Click the Save Changes button. If the button is greyed out, you either didn't make any changes or there is a JSON syntax error.
- You can hit escape or click outside of the modal box to close the marker popup
Processing DAU/FPA Tuning data
RG Bias Sweeps
The RG Bias sweep is performed by stepping each RG Mag voltage invididually and collecting multiple raw captures at each voltage level.
Pre-test Setup:
- Open 2 instances of the DDC Raw Viewer. One set to CCD ID Blue and the other CCD ID Red.
It's important that there are only 2 instances open, otherwise they may overwrite each others exported data.
As the sweeps are performed, the raw captures will be automatically exported to $HOME/ocidata/raw_captures, where $HOME is the user's home directory. The sub-directory names and structures will be generated from the XINA markers. The data for a single RG Mag sweep will be placed into its own directory e.g. 2022-04-13T00-04-58_RgM3_Red. This directory will contain the raw captures for each voltage step.
The scripts to process the data should be run on this directory. For example:
cd ~/ocidata/raw_captures
analyze_biassweep_dau 2022-04-13T16-09-49_RgM3_Red_Dark
For light sweeps, you need to provide the analyzed results from the dark sweep.
analyze_biassweep_dau 2022-04-13T00-04-58_RgM3_Red 2022-04-13T16-09-49_RgM3_Red_Dark/analysis
RG Low Sweeps
The RG Low sweep is performed by stepping the RG Low voltages and all 3 RG Bias voltages and collecting multiple raw captures at each voltage level.
cd ~/ocidata/raw_captures
analyze_RGlow_Sweep_dau <RG Low DIR>
Dark Raw Captures
cd ~/ocidata/raw_captures/<DARK DIR>
analyze_dark_dau raw/
This will produce plots in the raw/analysis/ directory.
Light Raw Captures
TBC
cd ~/ocidata/raw_captures/
analyze_TDI_dau light_dir dark_dir