Demonstration of SN focussed utilities. Tutorial notebooks are kept in Notebook dir. These results are based on runs in CORI, NERSC. Similar runs are also being prepared in RCC-Midway system. A starter pack for the Midway system is already prepared.
The likelihood details can be seen in sn_srd.py file.
The input data vectors are kept in sndata folder
Inputs require : 1. Hubble diagram - data.txt and 2. Covariance matrix - sys_0.txt
The default input files can be generated by the following command :
python generate_sn_data.py
For custom input files, the notebook Firecrown_SACC.ipynb can be consulted.
Sampling details are set in .ini file. An example file : sn_srd_planck_bao.ini is kept which performs
An example script to submit job in CORI with these inputs, is stored in submit_job.sh
The output is stored in output directory. For plots and visualization, the Firecrown_Plot.ipynb can be consulted.
A file named Resource.txt is created for an approximate runtime estimations using cosmosis.