sfshstack (2.0-git)
index
user/kregimbal/Mshstack.c
Shaping stack.

 
Synopsis
        sfshstack < cmp.rsf velocity=velocity.rsf > stack.rsf offset=offset.rsf half=y slowness=n h0=0. eps=0.01 jump=1 niter=10 restart=niter tol=1e-5 flo= fhi= nplo=6 nphi=6

 
Parameters
       
 
float eps=0.01
stretch regularization
 
float fhi=
High frequency in band, default is Nyquist
 
float flo=
Low frequency in band, default is 0
 
float h0=0.
reference offset
 
bool half=y [y/n]
if y, the second axis is half-offset instead of full offset
 
int jump=1
subsampling
 
int niter=10
number of iterations
 
int nphi=6
number of poles for high cutoff
 
int nplo=6
number of poles for low cutoff
 
string offset=
auxiliary input file name
 
int restart=niter
GMRES memory
 
bool slowness=n [y/n]
if y, use slowness instead of velocity
 
float tol=1e-5
GMRES tolerance
 
file velocity=
auxiliary input file name