pystrata.site.Profile

class pystrata.site.Profile(layers=None, wt_depth=0)

Soil profile with an infinite halfspace at the base.

__init__(layers=None, wt_depth=0)

Methods

__init__([layers, wt_depth])
append(layer)
auto_discretize([max_freq, wave_frac, ...])	Subdivide the layers to capture strain variation.
copy()	Return a copy of the profile with new Layer instances.
from_dataframe(df[, wt_depth])	Create a profile based on a table with columns: - thickness (m) - vel_shear (m) - unit_wt (kN/m³) - damping (dec)
index(layer)
insert(index, layer)
iter_soil_types()
location(wave_field[, depth, index])	Create a Location for a specific depth.
lookup_depth(depth)	Look up the layer and the depth within the layer for a specific depth.
plot(prop[, ax, plot_kwds, axis_kwds])
pore_pressure(depth)	Pore pressure at a given depth in [kN//m²].
reset_layers()	Set initial properties from the soil types.
simplified_rayliegh_vel()	Simplified Rayliegh velocity of the site.
site_attenuation()
time_average_vel(depth)	Calculate the time-average velocity.
to_dataframe()
update_layers([start_layer])
vs30()	Compute the Vs30 of the profile.

Attributes

comp_shear_mod
comp_shear_vel
damping
density
depth
depth_mid
initial_shear_vel
max_error
shear_vel
slowness
strain
thickness
travel_time
unit_wt