Usage: QScan [h_i] [k_i] [l_i] [h_f] [k_f] [l_f] [monitor counts] [h step] [k step] [l step]
[h_i], [k_i], and [l_i] . are the initial reciprocal lattice points for the scan.
[h_f], [k_f], and [l_f] . are the final reciprocal lattice points for the scan.
[monitor counts] . is the number of monitor counts to count per point.
[h step], [k step], and [l step] . are the step sizes in each reciprocal lattice direction for the scan.