X- Y+ Z+ Y+ Z+ X- Y- X+ X+ Y- X- Y+ Y- Y+ Y- 
After creating box around spheres, box is too small (602424.096515889 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 9.06970923913043 -33.882634057971 22.4250996376811
Center of current box is (x y z): 1.40176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -50.77736 6.1776 15.8869 -24.042 34.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 716345.120882193
**BOX SIZE is now: 29.97028 28.73536 30.80712
Center of current box is (x y z): 1.90176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -51.77736 5.1776 16.8869 -23.042 35.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 843170.313568497
**BOX SIZE is now: 30.97028 30.73536 32.80712
Center of current box is (x y z): 2.40176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -52.77736 4.1776 17.8869 -22.042 36.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 983547.674574801
**BOX SIZE is now: 31.97028 32.73536 34.80712
Center of current box is (x y z): 2.90176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -53.77736 3.1776 18.8869 -21.042 37.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1138125.20390111
**BOX SIZE is now: 32.97028 34.73536 36.80712
Center of current box is (x y z): 3.40176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -54.77736 2.1776 19.8869 -20.042 38.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1307550.90154741
**BOX SIZE is now: 33.97028 36.73536 38.80712
Center of current box is (x y z): 3.90176 37.40968 20.58116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -55.77736 1.1776 20.8869 -19.042 39.98472
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1455898.93511599
**BOX SIZE is now: 34.97028 38.73536 39.80712
Center of current box is (x y z): 4.40176 37.40968 20.08116
Diagonals of current box are (D1: x y z, D2: x y z): -13.08338 -56.77736 0.177600000000002 21.8869 -18.042 39.98472
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1653976.7195623
**BOX SIZE is now: 35.97028 40.73536 41.80712
Center of receptor atoms is (x y z): 9.06970923913043 -33.882634057971 22.4250996376811
Center of current box is (x y z): 4.90176 -37.40968 20.08116
Diagonals of current box is (D1: x y z, D2: x y z): -13.08338 -57.77736 -0.822399999999998 22.8869 -17.042 40.98472
Limit diagonals to 8.3f : -13.083  -57.777   -0.822   22.887  -17.042   40.985