Shakemap to GMFs #3545
Shakemap to GMFs #3545
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openquake/hazardlib/shakemap.py
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| """ | ||
| T = imt.period | ||
| if T < 1: | ||
| b = 40.7 - 15.0 * T if vs30clustered else 8.5 + 17.2 * T |
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Please add a reference to a scientific paper that explains those numbers
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Vitor says that the article is still in the publishing process, accepted but who knows when it will appear.
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Isn't this the same model that is already implemented here https://github.com/gem/oq-engine/blob/master/openquake/hazardlib/correlation.py#L126 ? If that is the case the scientific paper is Jayaram & Baker (2009) as cited in the doc string of that class.
Any way to get around having two different implementations of the same formula?
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You are right, Graeme. Now I remember that I wanted to check the correlation matrix in hazardlib but then, busy with the 3.0 release, I forgot to do that. It makes sense to reuse the formula in hazardlib. |
Part of #3544.