sfgenshotscyk (2.0-git)
index
user/chenyk/Mgenshotscyk.c
Generate shots for FWI test

 
Synopsis
        sfgenshotscyk < vel.rsf > shots.rsf wfd=wfd.rsf verb=y nt= ng= ns= dt= amp=1000 fm=10 jsx= jsz=0 jgx=1 jgz=0 sxbeg= szbeg= gxbeg= gzbeg= csdgather=n

 
Parameters
       
 
float amp=1000
maximum amplitude of ricker
 
bool csdgather=n [y/n]
default, common shot-gather; if n, record at every point
 
float dt=
time sampling interval
 
float fm=10
dominant freq of ricker
 
int gxbeg=
x-begining index of receivers, starting from 0
 
int gzbeg=
z-begining index of receivers, starting from 0
 
int jgx=1
receiver x-axis jump interval
 
int jgz=0
receiver z-axis jump interval
 
int jsx=
source x-axis jump interval
 
int jsz=0
source z-axis jump interval
 
int ng=
total receivers in each shot
 
int ns=
number of shots
 
int nt=
total modeling time steps
 
int sxbeg=
x-begining index of sources, starting from 0
 
int szbeg=
z-begining index of sources, starting from 0
 
bool verb=y [y/n]
vebosity
 
file wfd=
auxiliary output file name