Source code for openquake.hazardlib.scalerel.germany2018

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"""
Module :mod:`openquake.hazardlib.scalerel.germany2018` implements
:class:`GermanyMSR`.
"""
from openquake.hazardlib.scalerel.base import BaseMSRSigma


[docs]class GermanyMSR(BaseMSRSigma): """ Implements a magnitude-area scaling relationship used within the 2018 national seismic hazard model of Germany. Log10 A = -2.44 + 0.59 * mag (sigma = 0.16) """
[docs] def get_median_area(self, mag, rake): """ The values are a function of magnitude only """ return 10.0 ** (-2.44 + 0.59 * mag)
[docs] def get_std_dev_area(self, mag, rake): """ Standard deviation fixed at 0.16 """ return 0.16