Calculations
This section describes the data manipulation and calculations applied to the sensitivities from the input files.
First, the ETL (Extract, Transform, Load) layer will apply some transformations
as the data is loaded from the input files into the datastore.
Once the data is loaded into the datastore, it is available in the cube.
For BITMAP and LEAF aggregate providers, the sensitivities in the cube may be partially aggregated. This happens upon commit to the datastore.
The remainder of the sensitivity aggregation is performed by Atoti Server at query time.
Then, also at query time, the post-processors calculate the capital charge from the aggregated sensitivities.