brune.func: Brune Earquake Model
Description
Calculate Forward Brune model
Usage
brune.func(freq, omega0, tstar0, fc, alpha, gamma)
Value
returns displacement spectrum from given parameters
Arguments
- freq
frequency vector
- omega0
low freq asymptote
- tstar0
T-star value
- fc
corner frequency
- alpha
alpha parameter
- gamma
gamma parameter
Author
Jonathan M. Lees<jonathan.lees.edu>
References
Lees, J. M. and G. T. Lindley (1994): Three-dimensional Attenuation
Tomography at Loma Prieta:Inverting t* for Q, J. Geophys. Res., 99(B4), 6843-6863.