X+ Y- Z- X+ Y- Z- Z+ X- Y- Z+ X- Y- X- Y- Z+ X- X+ X+ Y+ Z+ Y- 
After creating box around spheres, box is too small (556142.547399894 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.66189517716539 -0.704047736220472 16.9194261811024
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -17.31 -10.52 -0.14715 8.645 17.456 28.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 687069.983318994
**BOX SIZE is now: 27.955 29.976 30.36715
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -18.31 -11.52 -1.14715 9.645 18.456 29.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837069.819638094
**BOX SIZE is now: 29.955 31.976 32.36715
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -19.31 -12.52 -2.14715 10.645 19.456 30.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1007438.05635719
**BOX SIZE is now: 31.955 33.976 34.36715
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -20.31 -13.52 -3.14715 11.645 20.456 31.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1199470.69347629
**BOX SIZE is now: 33.955 35.976 36.36715
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -21.31 -14.52 -4.14715 12.645 21.456 32.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1414463.73099539
**BOX SIZE is now: 35.955 37.976 38.36715
Center of current box is (x y z): 4.3325 3.468 14.036425
Diagonals of current box are (D1: x y z, D2: x y z): -22.31 -15.52 -5.14715 13.645 22.456 33.22
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1653713.16891449
**BOX SIZE is now: 37.955 39.976 40.36715
Center of receptor atoms is (x y z): -8.66189517716539 -0.704047736220472 16.9194261811024
Center of current box is (x y z): -4.3325 3.468 14.036425
Diagonals of current box is (D1: x y z, D2: x y z): -23.31 -16.52 -6.14715 14.645 23.456 34.22
Limit diagonals to 8.3f : -23.310  -16.520   -6.147   14.645   23.456   34.220