OpenQuake 0.4_Risk Continuous_Vulnerability_Function

The continuous vulnerability function will add the possibility of introducing vulnerability curves that can be described by a continuous expression. This type of functions can be used in any type of assessment.

Notes

Assumptions

• nrml schema to support this type of functions

Design

Assuming that a nrml schema capable of supporting such functions exists, it is necessary to describe the type of expression that describes the behaviour of the vulnerability functions (e.g. log-normal, exponential, polynomial), as well as the corresponting parameters.

User stories:

• Extend nrml schema to support continuous vulnerability functions
• Parser to read continuous vulnerability functions

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