FindTime4p: Travel time for Ray Parameter

In TauP.R: Earthquake Traveltime Calculations for 1-D Earth Models

Description

Calculates a travel time given a phase, focal depth, model, and ray parameter.

Usage

FindTime4p(phase, h, p, model, anglemode = "rayparm", takeoff = NULL)

Arguments

phase	Arrival phase (e.g. 'P', 'SKS')
h	Focal depth (km)
p	Ray Parameter (s/deg)
model	Planet model
anglemode	One of 'rayparm' (if the input ray parameter is to be used) or 'angle' (if the input takeoff angle is to be used)
takeoff	Takeoff angle (deg)

Details

'takeoff' and 'p' must be scalars–unlike many of the other functions provided, FindTime4p is not vectorized.

Value

tt	Phase travel time (s)
vdep	Vertex radius (km)
resp	Ray parameter (s/deg)

Author(s)

Jake Anderson

See Also

Traveltime, FindDist4pn

Examples

data(model)

FindTime4p('P', 100, 6, model)

FindTime4p('P', 100, NaN, model, anglemode = 'angle', 40)

TauP.R documentation built on May 2, 2019, 3:25 a.m.