Adaptation: calculate CBR

[MatthiasHauthDeltares]

Kind of request

None

Enhancement Description

Input

A geopackage containing the following columns:

• Losses and Damages for all adaptation option
• the "actual" cost for all adaptation options: from Adaptation: add option to Adaptation config to calculate cost based on fraction segment exposed #618
• Benefit for every adaptation option: Impact_0 - Impact_{i}

Steps

1. Calculate CBR (cost/benefit) for every adaptation option.
2. export to a gdf (link-based)

Implicitely, for unexposed link, benefit will be 0 and CBR should be assigned to Nan.

Use case

No response

Additional Context

No response