Faccioli et al. 2010¶

class
openquake.hazardlib.gsim.faccioli_2010.
FaccioliEtAl2010
[source]¶ Implements GMPE developed by Ezio Faccioli, Aldo Bianchini and Manuela Villani and published as “New ground motion prediction equations for T>1 s and their influence on seismic hazard assessment” (Proceedings of the University of Tokyo Symposium on LongPeriod Ground Motion and Urban Disaster Mitigation, March 1718, 2010). This class implements the prediction equations for horizontal peak ground acceleration, and 5%damped spectral acceleration  equation 2 page 2, plus site and faulting style terms (equations 3 and 5, page 3). Spectral acceleration (SA) values are obtained from displacement response spectrum (DSR) values (as provided by the original equations) using the following formula
SA = DSR * (2 * π / T) ** 2
This class extends :class: ~openquake.hazardlib.gsim.cauzzi_faccioli_2008.CauzziFaccioli2008 because the functional form is almost identical  the only difference is in the third term which rather then using hypocentral distance, uses closest distance to the rupture and additionaly considers a magnitude dependence.

COEFFS
= <openquake.hazardlib.gsim.base.CoeffsTable object>¶ Coefficient table as from table 1 page 7

DEFINED_FOR_INTENSITY_MEASURE_TYPES
= set([<class 'openquake.hazardlib.imt.PGA'>, <class 'openquake.hazardlib.imt.SA'>])¶ Supported intensity measure types are spectral acceleration, and peak ground acceleration, see table 1, page 7.

REQUIRES_DISTANCES
= set(['rrup'])¶ Required distance measure is rrup, equation 2, page 2.
