> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Input files (reference implementation)

This section describes how the input files containing the sensitivities and mappings are used for the FX risk class

<Tabs>
  <Tab title="Atoti FRTB">
    The sensitivities are loaded from the [Delta](./sbm-delta-sensi),
    [Vega](./sbm-vega-sensi), [Curvature](./sbm-curv-sensi),
    or [CRIF](../../../../../../input-files/crif/index) sensitivity files.
  </Tab>

  <Tab title="FRTB SA QIS">
    The sensitivities are loaded from the [Delta](./sbm-delta-sensi),
    [Vega](./sbm-vega-sensi), [Curvature](./sbm-curv-sensi),
    or [CRIF](../../../../../../input-files/crif/index) sensitivity files.
  </Tab>
</Tabs>