Program sfanisolr2 | Lowrank decomposition for 2-D anisotropic wave propagation (Real number).
[SYNOPSIS]
sfanisolr2 < velz.rsf vels=vels.rsf fft=fft.rsf xtap=fxtap.rsf ktap=fktap.rsf left=left.rsf > right.rsf seed=time(NULL eps=1.e-4 npk=20 dt= fftexp0=0 approx=2 relation=3 xtaper=false ktaper=false
[PARAMETERS]
        | approx | =2 |   | 	Type of approximation (0=exact 1=zone 2=acoustic)
        | dt | = |   | 	time step
        | eps | =1.e-4 |   | 	tolerance
file    | fft | = |   | 	auxiliary input file name
        | fftexp0 | =0 |   | 	model/mig with sffftexp0
file    | ktap | = |   | 	auxiliary input file name
        | ktaper | =false |   | 	if taper in k
file    | left | = |   | 	auxiliary output file name
        | npk | =20 |   | 	maximum rank
        | relation | =3 |   | 	Type of q relationship (0=shale, 1=sand, 2=carbonate, default being smallest error)
        | seed | =time(NULL |   | 	
file    | vels | = |   | 	auxiliary input file name
file    | xtap | = |   | 	auxiliary input file name
        | xtaper | =false |   | 	if taper in x
[DIRECTORY]
user/fomels
