sftree (2.0-git Mtree.c 1575 2005-11-21 14:09:06Z fomels)
index
user/fomels/Mtree.c
Multiple arrivals with a fast algorithm.

 
Synopsis
        sftree < vel.rsf > out.rsf na=361 da=1. a0=-180. vel=y order=3 debug=n

 
Parameters
       
 
float a0=-180.
first angle (in degrees)
 
float da=1.
angle increment (in degrees)
 
bool debug=n [y/n]
debugging flag
 
int na=361
number of angles
 
int order=3
accuracy order
 
bool vel=y [y/n]
y: theinput is velocity; n: slowness