X- Y- Z+ Y+ Z+ Z- X- Z+ X- 
After creating box around spheres, box is too small (683885.327759788 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.6152171331637 0.682537743850724 23.4583799830364
Center of current box is (x y z): 18.551655 7.915595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): 4.39902 -22.9588 2.58667 32.70429 7.12761 32.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 807416.69522415
**BOX SIZE is now: 30.30527 31.08641 31.7428
Center of current box is (x y z): 18.551655 7.415595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): 3.39902 -22.9588 1.58667 33.70429 8.12761 33.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 944363.918808512
**BOX SIZE is now: 32.30527 32.08641 33.7428
Center of current box is (x y z): 18.551655 6.915595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): 2.39902 -22.9588 0.58667 34.70429 9.12761 34.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1095374.99851287
**BOX SIZE is now: 34.30527 33.08641 35.7428
Center of current box is (x y z): 18.551655 6.415595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): 1.39902 -22.9588 -0.41333 35.70429 10.12761 35.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1261097.93433724
**BOX SIZE is now: 36.30527 34.08641 37.7428
Center of current box is (x y z): 18.551655 5.915595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): 0.39902 -22.9588 -1.41333 36.70429 11.12761 36.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1442180.7262816
**BOX SIZE is now: 38.30527 35.08641 39.7428
Center of current box is (x y z): 18.551655 5.415595 17.45807
Diagonals of current box are (D1: x y z, D2: x y z): -0.60098 -22.9588 -2.41333 37.70429 12.12761 37.32947
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1639271.37434596
**BOX SIZE is now: 40.30527 36.08641 41.7428
Center of receptor atoms is (x y z): 14.6152171331637 0.682537743850724 23.4583799830364
Center of current box is (x y z): 18.551655 -4.915595 17.45807
Diagonals of current box is (D1: x y z, D2: x y z): -1.60098 -22.9588 -3.41333 38.70429 13.12761 38.32947
Limit diagonals to 8.3f :  -1.601  -22.959   -3.413   38.704   13.128   38.329