pygmm.abrahamson_silva_kamai_2014.AbrahamsonSilvaKamai2014¶

class pygmm.abrahamson_silva_kamai_2014.AbrahamsonSilvaKamai2014(scenario: Scenario)[source]¶

Abrahamson, Silva, and Kamai (2014, []) model.

This model was developed for active tectonic regions as part of the NGA-West2 effort.

Methods

`__init__`(scenario)	Initialize the model.
`calc_depth_1_0`(v_s30[, region])	Estimate the depth to 1 km/sec horizon (\(Z_{1.0}\)) based on \(V_{s30}\) and region.
`calc_depth_tor`(mag)	Calculate the depth to top of rupture (km).
`calc_site_term`(resp_ref, v_s30, depth_1_0[, ...])	Calculate the site term, which includes site and basin effects.
`calc_width`(mag, dip)	Compute the fault width based on equation in NGW2 spreadsheet.
`interp_ln_spec_accels`(periods[, kind])	Interpolate the spectral acceleration.
`interp_ln_stds`(periods[, kind])	Interpolate the logarithmic standard deviation.
`interp_spec_accels`(periods[, kind])	Interpolate the spectral acceleration.

Attributes

`ABBREV`	Short name of the model
`COEFF`
`INDEX_PGA`	Index of the peak ground acceleration
`INDEX_PGD`	Index of the peak ground displacement
`INDEX_PGV`	Index of the peak ground velocity
`INDICES_PSA`	Indices for the spectral accelerations
`LIMITS`	Limits of model applicability
`NAME`	Long name of the model
`PARAMS`	Model parameters
`PERIODS`	Indices of the periods
`PGD_SCALE`	Scale factor to apply to get PGD in cm
`PGV_SCALE`	Scale factor to apply to get PGV in cm/sec
`V_REF`
`ln_std_pga`	Peak ground accelaration log-standard deviation.
`ln_std_pgd`	Peak ground displacement log-standard deviation.
`ln_std_pgv`	Peak ground velocity log-standard deviation.
`ln_stds`	Pseudo-spectral accelerations log-standard deviation.
`periods`	Periods specified by the model.
`pga`	Peak ground acceleration (PGA) computed by the model (g).
`pgd`	Peak ground displacement (PGD) computed by the model (cm).
`pgv`	Peak ground velocity (PGV) computed by the model (cm/sec).
`scenario`
`spec_accels`	Pseudo-spectral accelerations computed by the model (g).