Tutorials are coming later.
Make sure you are using the DESC Time Domain working group’s conda enviornment.
source /global/cfs/cdirs/lsst/groups/SN/software/setup_sn_all.sh
In the project driectry, you can test that things run via python fit_lc.py.
For a full run use sbatch batch_fit_lc.sh. If you want to add this analysis to your own script, add python fit_lc.py --sn N or python fit_lc.py --all, where N is the number of SN you want to fit. Note that 200 SNe are fit in ~50 mins, so fitting DC2’s near 2200 objects with --all will take ~10 hours.
For more details, read the script’s help message python fit_lc.py -h.
Currently only fitting with SNEMO2 is working.
This analysis script requires photometry and redshifts in SNANA sytle fits files. The DC2 data files are currently hardcoded.