Program sfzomvti | acoustic VTI wavefield
[SYNOPSIS]
sfzomvti vnmo=Fvnmo.rsf vz=Fvver.rsf eta=Fheta.rsf cr=Fcr.rsf wave=Fwave.rsf < Fimag.rsf > Fdata.rsf vmap=Fvmap.rsf sigm=Fsigm.rsf inv=n tau=n verb=n opt=n nt=1 dt=1. bzl=0 bzh=0 bxl=0 bxh=0 czl=1. czh=1. cxl=1. cxh=1. n3=nt eps=1
[COMMENTS]
* exploding reflector modeling : < imag.rsf sfzomvti inv=y > data.rsf
* zero-offset migration        : < data.rsf sfzomvti inv=n > imag.rsf
* prestack forward modeling    : < data.rsf sfzomvti inv=n > imag.rsf
Need (1) vnmo *= 2, vver *= 2 (2) nr=1 
[PARAMETERS]
int     | bxh | =0 |   | 	
int     | bxl | =0 |   | 	
int     | bzh | =0 |   | 	
int     | bzl | =0 |   | 	
file    | cr | = |   | 	auxiliary input file name
float   | cxh | =1. |   | 	
float   | cxl | =1. |   | 	
float   | czh | =1. |   | 	
float   | czl | =1. |   | 	
float   | dt | =1. |   | 	time d (if inv=y) 
float   | eps | =1 |   | 	regularize sigma 
file    | eta | = |   | 	auxiliary input file name
bool    | inv | =n |  [y/n] | 	if y, modeling; if n, migration 
int     | n3 | =nt |   | 	wave time n 
int     | nt | =1 |   | 	time n (if inv=y) 
bool    | opt | =n |  [y/n] | 	optimze fft size 
file    | sigm | = |   | 	auxiliary input file name
bool    | tau | =n |  [y/n] | 	if y, tau domain; if n, cartesian 
bool    | verb | =n |  [y/n] | 	verbosity 
file    | vmap | = |   | 	auxiliary input file name
file    | vnmo | = |   | 	auxiliary input file name
file    | vz | = |   | 	auxiliary input file name
file    | wave | = |   | 	auxiliary output file name
[DIRECTORY]
user/xuxin
