Source code for openquake.hazardlib.scalerel.ceus2011

# The Hazard Library
# Copyright (C) 2013-2014, GEM Foundation
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
"""
Module :mod:`openquake.hazardlib.scalerel.ceus2011` implements
:class:`CEUS2011`.
"""
from openquake.hazardlib.scalerel.base import BaseMSR
from openquake.baselib.slots import with_slots


@with_slots
[docs]class CEUS2011(BaseMSR): """ Magnitude-Scaling Relationship used for calculations in the CEUS SSC project completed in 2011. References: - CEUS SSC Hazard Input Document - Appendix H, page H-3 - CEUS SSC Final Report - Chapter 5, page 5-57 """ __slots__ = []
[docs] def get_median_area(self, mag, rake): """ Calculates median area as ``10 ** (mag - 4.366)``. Rake is ignored. """ return 10 ** (mag - 4.366)