Synopsis
		sfcorrectwave2 < Fi.rsf > Fo.rsf snaps=Fs.rsf left=left.rsf right=right.rsf alpha=Fa.rsf beta=Fb.rsf verb=y nt= dt= snap=0 correct=n pad1=1 mode=

Parameters
		file alpha= auxiliary input file name   file beta= auxiliary input file name   bool correct=n [y/n] jingwei's correction   float dt=   file left= auxiliary input file name   string mode= default mode is pspi   int nt=   int pad1=1 padding factor on the first axis   file right= auxiliary input file name   int snap=0 interval for snapshots   file snaps= auxiliary output file name   bool verb=y [y/n] verbosity