This obs_lsstSim package provides an interface to the phosim output for the LSST Data Management software.
The camera description FITS files are built from the phosim lsst data text files. To update the camera description to match a new version of phosim, you will need two files from phosim_release/data/lsst
, and the gain and saturation data from the header of the phosim generated files for the entire focalplane.
git clone https://bitbucket.org/phosim/phosim_release.git
description/
directory:
description/lsst/focalplanelayout.txt
description/lsst/segmentation.txt
mkdir data/SEDs
./phosim $OBS_LSSTSIM_DIR/description/nostars_allchips -c examples/nobackground
extractPhosimGainSaturation.py -v output/
description/phosim_version.txt
to match the version associated with the above files.The files you have updated above will be converted into the camera description files when this product is built by scons. You can check that this completes successfully by setting up this product and running "scons" at the root level.
Note that this process does not build the wavefront sensor files.