www.pudn.com > fk_migration.rar > main.m, change:2016-03-08,size:205b


load result.mat; 
xt=co_data;%ά 
[nt,nx]=size(xt); 
v=2; 
v2=v/2; 
xmax=300; 
tmax=100; 
dx=xmax/(nx-1); 
dx=1.2 
dt=tmax/(nt-1); 
[section1_zx]=fkmigration(xt,dt,dx,v2); 
plotseismo(section1_zx);