X- Y- Z+ Y- Z- X+ Y- X+ Z- Y+ Z+ Y+ X+ Y- X+ Z+ Z+ 
After creating box around spheres, box is too small (657283.170223615 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.665629590766 1.0310870933893 9.71971248688353
Center of current box is (x y z): 13.357345 9.8525 14.860155
Diagonals of current box are (D1: x y z, D2: x y z): -0.120290000000001 -4.58 -0.78369 26.83498 24.285 30.504
D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 703454.467314415
**BOX SIZE is now: 27.95527 28.865 32.28769
Center of current box is (x y z): 13.857345 8.8525 14.360155
Diagonals of current box are (D1: x y z, D2: x y z): -0.120290000000001 -5.58 -1.78369 27.83498 23.285 30.504
D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 751184.474405215
**BOX SIZE is now: 28.95527 28.865 33.28769
Center of current box is (x y z): 14.357345 7.8525 13.860155
Diagonals of current box are (D1: x y z, D2: x y z): -0.120290000000001 -6.58 -2.78369 28.83498 22.285 30.504
D1X- D2X+ D1Y- D2Y- 
**Total grid points in box is now: 803070.329685115
**BOX SIZE is now: 30.95527 28.865 33.28769
Center of current box is (x y z): 14.357345 6.8525 13.860155
Diagonals of current box are (D1: x y z, D2: x y z): -1.12029 -7.58 -2.78369 29.83498 21.285 30.504
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 911148.961619775
**BOX SIZE is now: 32.95527 29.865 34.28769
Center of current box is (x y z): 14.357345 6.3525 13.360155
Diagonals of current box are (D1: x y z, D2: x y z): -2.12029 -8.58 -3.78369 30.83498 21.285 30.504
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 998528.495754485
**BOX SIZE is now: 33.95527 30.865 35.28769
Center of current box is (x y z): 14.857345 5.8525 12.860155
Diagonals of current box are (D1: x y z, D2: x y z): -2.12029 -9.58 -4.78369 31.83498 21.285 30.504
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1091313.8597292
**BOX SIZE is now: 34.95527 31.865 36.28769
Center of current box is (x y z): 15.357345 5.3525 12.360155
Diagonals of current box are (D1: x y z, D2: x y z): -2.12029 -10.58 -5.78369 32.83498 21.285 30.504
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1255546.91531471
**BOX SIZE is now: 36.95527 32.865 38.28769
Center of current box is (x y z): 15.357345 4.8525 12.360155
Diagonals of current box are (D1: x y z, D2: x y z): -3.12029 -11.58 -6.78369 33.83498 21.285 31.504
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1363463.20888942
**BOX SIZE is now: 37.95527 33.865 39.28769
Center of current box is (x y z): 15.857345 4.3525 11.860155
Diagonals of current box are (D1: x y z, D2: x y z): -3.12029 -12.58 -7.78369 34.83498 21.285 31.504
D2X+ D1Y- D2Y- 
**Total grid points in box is now: 1399386.10467937
**BOX SIZE is now: 38.95527 33.865 39.28769
Center of current box is (x y z): 16.357345 3.3525 11.860155
Diagonals of current box are (D1: x y z, D2: x y z): -3.12029 -13.58 -7.78369 35.83498 20.285 31.504
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1515304.35072408
**BOX SIZE is now: 39.95527 34.865 40.28769
Center of receptor atoms is (x y z): 20.665629590766 1.0310870933893 9.71971248688353
Center of current box is (x y z): 16.857345 2.8525 11.360155
Diagonals of current box is (D1: x y z, D2: x y z): -3.12029 -14.58 -8.78369 36.83498 20.285 31.504
Limit diagonals to 8.3f :  -3.120  -14.580   -8.784   36.835   20.285   31.504