sfmpictshiftlr (2.0-git)
index
user/zhiguang/Mmpictshiftlr.c
Correct time-shift gathers with two-step lowrank propagator

 
Synopsis
        sfmpictshiftlr left=left.rsf right=right.rsf dt=0.001 nb=60 par=0.01 cmplx=n abc=y pad1=1 taper=y thresh=0.92

 
Parameters
       
 
bool abc=y [y/n]
absorbing boundary condition
 
bool cmplx=n [y/n]
use complex FFT
 
float dt=0.001
time interval
 
file left=
auxiliary input file name
 
int nb=60
boundary width
 
int pad1=1
padding factor on the first axis
 
float par=0.01
absorbing boundary coefficient
 
file right=
auxiliary input file name
 
bool taper=y [y/n]
tapering
 
float thresh=0.92
thresholding