obspy.taup.slowness_model.SlownessModel¶
- class SlownessModel(v_mod, min_delta_p=0.1, max_delta_p=11, max_depth_interval=115, max_range_interval=0.04363323129985824, max_interp_error=0.05, allow_inner_core_s=True, slowness_tolerance=1e-16, skip_model_creation=False)[source]¶
Bases: builtins.object
Storage and methods for generating slowness-depth pairs.
Attributes
__dict__ __doc__ str(object=’‘) -> str __module__ str(object=’‘) -> str __weakref__ list of weak references to the object (if defined) Public Methods
add_slowness Add a ray parameter to the slowness sampling for the given wave type. approx_distance Approximate distance for ray turning at the bottom of a layer. coarse_sample Create a coarse slowness sampling of the velocity model (v_mod). create_sample Create slowness-depth layers from a velocity model. depth_in_fluid Determine if the given depth is contained within a fluid zone. depth_in_high_slowness Determine if depth and slowness are within a high slowness zone. depth_inc_check Check that no slowness layer is too thick. distance_check Check that no slowness layer is too wide or undersampled. find_critical_points Find all critical points within a velocity model. find_depth_from_depths Find depth corresponding to a slowness between two given depths. find_depth_from_layers Find depth corresponding to a slowness p between two velocity layers. fix_critical_points Reset the slowness layers that correspond to critical points. get_min_ray_param Find minimum slowness, turning or reflected, at or above a depth. get_min_turn_ray_param Find minimum slowness, turning but not reflected, at or above a depth. get_num_layers Number of slowness layers. get_slowness_layer Return the Slowness_layer of the requested wave type. interpolate Interpolate slowness to depth within a layer. layer_number_above Find the index of the slowness layer that contains the given depth. layer_number_below Find the index of the slowness layer that contains the given depth. layer_time_dist Calculate time and distance for a ray passing through a layer. ray_param_inc_check Check that no slowness layer’s ray parameter interval is too large. split_layer Split a slowness layer into two slowness layers. to_slowness Convert velocity at some depth to slowness. validate Perform consistency check on the slowness model. Private Methods
Warning
Private methods are mainly for internal/developer use and their API might change without notice.
_fix_other_layers Fix other wave layers when a split is made. Special Methods
__dir__ default dir() implementation __format__ default object formatter __init__ __new__ Create and return a new object. __reduce__ helper for pickle __reduce_ex__ helper for pickle __sizeof__ size of object in memory, in bytes __str__ __subclasshook__ Abstract classes can override this to customize issubclass().