Adaptation: calculate benefit (as risk) for multiple hazard map

[MatthiasHauthDeltares]

Kind of request

None

Enhancement Description

Current situation: The benefit is calculated as the risk for a single event (=hazard map) for which the combined Loss&Damages are multiplied by the hazard frequency (this is thus a risk).

If multiple hazard maps are considered, the EAD and EAL should replace Damages and Losses in the current situation. Discount rate should still be applicable.

point of attention: how do we use the climate factor when taking into account EAD/L ? The role of the climate factor is to adjust the hazard frequency over the years.

Use case

No response

Additional Context

No response