Add QE, gain, read noise to as built camera.

added

to obs_lsst and in so doing updated it slightly from the original

form. Unfortunately, it would have taken more effort than he or I have at the moment to bring it in line with DM coding standards to get it through review. I have made to do that work at some point in the future.

This seems to be working as intended, so I'm going to mark as done.

has implemented an updated script that also does the moving around of QE curve files. It is attached here as

. It should be invoked exactly the same way as described in the previous comment.

Updating the camera geometry.

This is done in obs_lsst.

This is done using the attached utility script (

). It is invoked as follows:

On https://tucson-teststand.lsst.codes/nb/ an example would be:

Adding QE curves to lsstCam in obs_lsst_data.

First, figure out where the raft was installed. This is done via mapping the raft tower module number to a raft name. I believe the source of primacy for this is this confluence page.

Make sure obs_lsst and obs_lsst_data are set up and on the correct branch.

We'll start with RTM-011 which maps to R01.

• Make directories for the curves to go into:

• Copy the appropriate files from ts8 to the corresponding spot in the lsstcam area:

• Now we need to know the sensor index from the name of the sensor since that metadata is used elsewhere. We can use the camera object to get this information. In a python interpreter session:

• Now we can edit the files to update the metadata. There are only a few things that need to be updated:
  1. INSTRUME: TS8 --> LSSTCAM
  2. DETECTOR: This needs to be set to the corresponding integer in the list above.
  3. CALIB_ID: raftName needs to be changed from the RTM number to the actual raft name. detector, ccd and ccdnum need to be set to the same thing as DETECTOR.

I have been doing this by hand:

A diff should look something like this:

Now run scons -c then scons in obs_lsst and you should see that your qe curves are being ingested at the end.

Commit and push.