[Bug 1101270] [NEW] Mean and Quantile Loss Curves

[matley]

Public bug reported:

With the release of https://bugs.launchpad.net/openquake/+bug/1101267
risk calculators could compute in one run loss curves associated with
multiple hazard realizations.

We need to add post-processing logic that calculates mean/quantile
curves as well.

The calculator should read the post_process configuration (for
quantile/mean curves computation) from the .ini file in the [output]
section. E.g.

[output]

mean_loss_curves = true
quantile_loss_curves = 0.1 0.6. 0.8 10.1


Analogously to the hazard mean/quantile hazard curve computation, mind that when no montecarlo sampling is considered in the hazard calculation each realization has a weight, then a weighted mean/quantile need to be computed.

For further details check
https://bugs.launchpad.net/openquake/+bug/1025204

** Affects: openquake
Importance: Undecided
Status: New

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https://bugs.launchpad.net/bugs/1101270

Title:
Mean and Quantile Loss Curves

Status in OpenQuake:
New

Bug description:
With the release of https://bugs.launchpad.net/openquake/+bug/1101267
risk calculators could compute in one run loss curves associated with
multiple hazard realizations.

We need to add post-processing logic that calculates mean/quantile
curves as well.

The calculator should read the post_process configuration (for
quantile/mean curves computation) from the .ini file in the [output]
section. E.g.

[output]

mean_loss_curves = true
quantile_loss_curves = 0.1 0.6. 0.8 10.1


Analogously to the hazard mean/quantile hazard curve computation, mind that when no montecarlo sampling is considered in the hazard calculation each realization has a weight, then a weighted mean/quantile need to be computed.

For further details check
https://bugs.launchpad.net/openquake/+bug/1025204

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