Classical PSHA Characteristic Fault Source Demo, Case 1

This calculation demo exercises the Classical hazard calculator with a trivial
source model logic tree, containing a single model with a single characteristic
source. The geometry of this source is represented by two contiguous planar
surfaces.

In this example, we first compute hazard curves for all IMTs and sites of
interest (see below). From each curve set we interpolate hazard maps at 10% and
2% probabilities of exceedance. Finally, we also extract Uniform Hazard Spectra
(UHS) for the same probabilities from the PGA and SA hazard maps.

Expected runtime: <1 minute
Number of sites: 9213
Number of logic tree realizations: 1
GMPEs: BooreAtkinson2008
IMTs: PGV, PGA, SA(0.025), SA(0.05), SA(0.1), SA(0.2), SA(0.5), SA(1.0), SA(2.0)
Outputs: Hazard Curves, Hazard Maps, UHS
