Inappropriate grid_max setting for r_qqhh scan
In grid mode the grid_min/max
are rounded by round_digits to two significant digits. This is fine if grid_max<100.
However, For r_qqhh scan, when 0 < r_qqhh < 3
the grid_max>100. For example when r_qqhh=0, (exp, up, down) = (30.63, 66.13, 15.03)
, therefore (grid_min, grid_max) = ( 0.0 101.63)
. But round_digits
force grid_max
to be 11, giving an inappropriate grid range. Should we round edges to 3 significant digits ?