#resolution      # -D_A   (as defined in Eqs. 37 and 38)      #comments
5.33            -0.18402963			              #16 zones used to resolve L = 3 and k = 2 Pi / 1, so 3 waves in the box
6.4             -0.083200117				      #analogically 
8               -0.029978140
10.66           -0.0082840044				      #analogically 
16              -0.0015362589
32               -0.00010577956
64               -1.1234732e-05
256              -1.6976271e-07
512              -2.1256166e-08