X- Y- Z- Y- Y- Z- X- Z+ X+ Y+ Y- Y+ X+ X+ Y- 
After creating box around spheres, box is too small (691951.226602635 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.7257313237222 15.5748263433814 46.5870602883355
Center of current box is (x y z): 42.3175 22.545 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 27.13 6.946 39.72514 57.505 38.144 66.769
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 792053.704693755
**BOX SIZE is now: 32.375 31.198 29.04386
Center of current box is (x y z): 42.3175 21.545 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 26.13 5.946 38.72514 58.505 37.144 67.769
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 898894.950784875
**BOX SIZE is now: 34.375 31.198 31.04386
Center of current box is (x y z): 42.3175 20.545 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 25.13 4.946 37.72514 59.505 36.144 68.769
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 1012474.96487599
**BOX SIZE is now: 36.375 31.198 33.04386
Center of current box is (x y z): 42.3175 19.545 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 24.13 3.946 36.72514 60.505 35.144 69.769
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1169103.56640961
**BOX SIZE is now: 38.375 32.198 35.04386
Center of current box is (x y z): 42.3175 19.045 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 23.13 2.946 35.72514 61.505 35.144 70.769
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1340616.17282323
**BOX SIZE is now: 40.375 33.198 37.04386
Center of current box is (x y z): 42.3175 18.545 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 22.13 1.946 34.72514 62.505 35.144 71.769
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1491609.79216129
**BOX SIZE is now: 41.375 34.198 39.04386
Center of current box is (x y z): 42.8175 18.045 53.24707
Diagonals of current box are (D1: x y z, D2: x y z): 22.13 0.946000000000002 33.72514 63.505 35.144 72.769
D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 1605914.35761685
**BOX SIZE is now: 42.375 34.198 41.04386
Center of receptor atoms is (x y z): 42.7257313237222 15.5748263433814 46.5870602883355
Center of current box is (x y z): 43.3175 17.045 53.24707
Diagonals of current box is (D1: x y z, D2: x y z): 22.13 -0.0539999999999985 32.72514 64.505 34.144 73.769
Limit diagonals to 8.3f :  22.130   -0.054   32.725   64.505   34.144   73.769