Opened 9 years ago

Closed 9 years ago

#492 closed enhancement (fixed)

Add NGAWest2's to Attenuation Relationship Plotter

Reported by: Kevin Milner Owned by: Kevin Milner
Priority: major Milestone: OpenSHA 1.4
Component: sha Version:
Keywords: Cc: thomas@…


Requires some parameter modifications to the attenuation relationships themselves, not just addition to the list in the application.

Change History (1)

comment:1 Changed 9 years ago by Kevin Milner

Resolution: fixed
Status: newclosed

Done in [10968] and nightly builds updated.

The previous NGAW2 wrappers didn't use the Attenuation Relationship adjustable parameter's for calculations, which are necessary for inclusion in the Attenuation Relationship plotter. I added a new wrapper at org.opensha.sha.imr.attenRelImpl.ngaw2.NGAW2_WrapperFullParam which does (and cross validated with the old wrapper). Initial speed tests shows a ~2% slowdown in hazard calculations when using the parametrized version.

One issue is that the NGAW2's as implemented don't specify which variables they use. For example, while BSSA doesn't use DistanceRup?, that parameter is still included in the Attenuation Relationship GUI (and shows no relationship).

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