The files in this directory are used (a) to prepare the scenario, and (b) to calculate the SPD charge.

If you want to scrutinise the vSPD modelling used to prepare (i) the scenario and (ii) the counterfactuals used in the SPD method, look in the 'vSPD_files' subdirectory.

If you want to scrutinise the calculation of the SPD charge based on vSPD output, look in the 'Postprocessing' subdirectory.