Outputs

The framework produces:

Data files (CSV)

Located in data/<model_name>/:

• true_data.csv — clean simulation trajectories
• noisy_data.csv — noisy observed trajectories
• time_points.csv — sampled observation points used for fitting

Plots (PNG)

Located in plots/<model_name>/:

• plot_simulation.png — clean trajectories of all compartments
• plot_noisy.png — noisy simulated data
• plot_comparison.png — fitted vs. true trajectories
• parameter_estimation.png — fitted parameter summary
• mcmc_corner_plot.png — posterior distributions (if MCMC is run)

Recommended directory layout

plots/
  └─ SIR_model/
      ├─ plot_simulation.png
      ├─ plot_noisy.png
      ├─ plot_comparison.png
      ├─ parameter_estimation.png
      └─ mcmc_corner_plot.png

data/
  └─ SIR_model/
      ├─ true_data.csv
      ├─ noisy_data.csv
      └─ time_points.csv