Program sffftwave1dd | 1-D lowrank FFT wave extrapolation using real to complex to real fft (with wavelet injection)
[SYNOPSIS]
sffftwave1dd < Fw.rsf > Fo.rsf refl=Fr.rsf left=left.rsf right=right.rsf
[PARAMETERS]
file    | left | = |   | 	auxiliary input file name
file    | refl | = |   | 	auxiliary input file name
file    | right | = |   | 	auxiliary input file name
[DIRECTORY]
user/jsun
