X+ Y+ Z+ Z+ Y+ X- X- X- Y+ Y+ X- Z- X- X+ Z+ Y+ Z+ Y- 
After creating box around spheres, box is too small (764009.825953772 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 19.7710684181719 14.1331319102354 24.5194915161467
Center of current box is (x y z): 7.575 4.95392 21.5695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -10.285 5.256 21.803 20.19284 37.883
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 894415.960087292
**BOX SIZE is now: 29.456 32.47784 34.627
Center of current box is (x y z): 8.075 4.95392 21.5695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -11.285 4.256 22.803 21.19284 38.883
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 980783.861750732
**BOX SIZE is now: 30.456 33.47784 35.627
Center of current box is (x y z): 8.575 5.45392 22.0695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -11.285 4.256 23.803 22.19284 39.883
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1103635.79939817
**BOX SIZE is now: 31.456 35.47784 36.627
Center of current box is (x y z): 9.075 5.45392 22.5695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -12.285 4.256 24.803 23.19284 40.883
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1234749.48170769
**BOX SIZE is now: 32.456 36.47784 38.627
Center of current box is (x y z): 9.575 5.95392 22.5695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -12.285 3.256 25.803 24.19284 41.883
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1341539.69413113
**BOX SIZE is now: 33.456 37.47784 39.627
Center of current box is (x y z): 10.075 6.45392 23.0695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -12.285 3.256 26.803 25.19284 42.883
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1454300.19191457
**BOX SIZE is now: 34.456 38.47784 40.627
Center of current box is (x y z): 10.575 6.95392 23.5695
Diagonals of current box are (D1: x y z, D2: x y z): -6.653 -12.285 3.256 27.803 26.19284 43.883
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1613043.00168201
**BOX SIZE is now: 35.456 40.47784 41.627
Center of receptor atoms is (x y z): 19.7710684181719 14.1331319102354 24.5194915161467
Center of current box is (x y z): 11.075 6.95392 24.0695
Diagonals of current box is (D1: x y z, D2: x y z): -6.653 -13.285 3.256 28.803 27.19284 44.883
Limit diagonals to 8.3f :  -6.653  -13.285    3.256   28.803   27.193   44.883