pygmm.boore_stewart_seyhan_atkinson_2014.BooreStewartSeyhanAtkinson2014¶
- class pygmm.boore_stewart_seyhan_atkinson_2014.BooreStewartSeyhanAtkinson2014(scenario: Scenario)[source]¶
Boore, Stewart, Seyhan, and Atkinson (2014, []) model.
This model was developed for active tectonic regions as part of the NGA-West2 effort.
The BSSA14 model defines the following distance attenuation models:
Name
Description
global
Global; California and Taiwan
china_turkey
China and Turkey
italy_japan
Italy and Japan
and the following basin region models:
Name
Description
global
Global / California
japan
Japan
These are simplified into one regional parameter with the following possibilities:
Region
Attenuation
Basin
global
global
global
california
global
global
china
china_turkey
global
italy
italy_japan
global
japan
italy_japan
japan
new zealand
italy_japan
global
taiwan
global
global
turkey
china_turkey
global
- Parameters
scenario (
pygmm.model.Scenario
) – earthquake scenario
- __init__(scenario: Scenario)[source]¶
Initialize the model.
- Parameters
scenario (
pygmm.model.Scenario
) – earthquake scenario.
Methods
__init__
(scenario)Initialize the model.
calc_site_term
(pga_ref, v_s30, depth_1_0[, ...])Calculate the site term, which includes site and basin effects.
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
Short name of the model
Index of the peak ground acceleration
INDEX_PGD
Index of the peak ground displacement
Index of the peak ground velocity
Indices for the spectral accelerations
Limits of model applicability
Long name of the model
Model parameters
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
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).