Outputs

For each simulation day, the simulator writes compartment totals and subgroup details. For multiple realizations it writes CSV files; for a single realization it can write JSON and a plot.

Each output run also includes metadata describing:

• the input data files;

• disease, travel, NPI, vaccine, and antiviral model parameters;

• runtime attributes derived from the parameters;

• a scenario hash;

• git commit and dirty-state information when available;

• random seed strategy.

This metadata is important for reproducibility. When sharing results, include the metadata file with the daily outputs.