| | \n\n \n \n \n bool cmplx=n [y/n] | \tuse complex FFT \n | \n \n\n \n \n \n file left= | \tauxiliary input file name \n | \n \n\n \n \n \n int pad1=1 | \tpadding factor on the first axis \n | \n \n\n \n \n \n file ref= | \tauxiliary input file name \n | \n \n\n \n \n \n file right= | \tauxiliary input file name \n | \n \n\n \n \n \n int snap=0 | \tinterval for snapshots \n | \n \n\n \n \n \n file snaps= | \tauxiliary output file name \n | \n \n\n \n \n \n bool verb=y [y/n] | \tverbosity \n | \n \n |