X- Y+ Z+ X- Y- Z+ X+ Z- Y- Z- Y+ Z- Y+ Z- X+ X+ X- 
After creating box around spheres, box is too small (634235.255872733 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.9302105681367 1.25108263806118 149.063845848232
Center of current box is (x y z): 39.480495 1.61084 154.421775
Diagonals of current box are (D1: x y z, D2: x y z): 25.714 -12.59426 139.40665 53.24699 15.81594 169.4369
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 776695.49702849
**BOX SIZE is now: 29.53299 30.4102 32.03025
Center of current box is (x y z): 39.480495 1.61084 154.421775
Diagonals of current box are (D1: x y z, D2: x y z): 24.714 -13.59426 138.40665 54.24699 16.81594 170.4369
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 911428.257386801
**BOX SIZE is now: 31.53299 32.4102 33.03025
Center of current box is (x y z): 39.480495 1.61084 153.921775
Diagonals of current box are (D1: x y z, D2: x y z): 23.714 -14.59426 137.40665 55.24699 17.81594 170.4369
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1028584.74813426
**BOX SIZE is now: 32.53299 34.4102 34.03025
Center of current box is (x y z): 38.980495 1.61084 153.421775
Diagonals of current box are (D1: x y z, D2: x y z): 22.714 -15.59426 136.40665 55.24699 18.81594 170.4369
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1154788.21960172
**BOX SIZE is now: 33.53299 36.4102 35.03025
Center of current box is (x y z): 38.480495 1.61084 152.921775
Diagonals of current box are (D1: x y z, D2: x y z): 21.714 -16.59426 135.40665 55.24699 19.81594 170.4369
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1290362.67178918
**BOX SIZE is now: 34.53299 38.4102 36.03025
Center of current box is (x y z): 37.980495 1.61084 152.421775
Diagonals of current box are (D1: x y z, D2: x y z): 20.714 -17.59426 134.40665 55.24699 20.81594 170.4369
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1435632.10469664
**BOX SIZE is now: 35.53299 40.4102 37.03025
Center of current box is (x y z): 37.480495 1.61084 151.921775
Diagonals of current box are (D1: x y z, D2: x y z): 19.714 -18.59426 133.40665 55.24699 21.81594 170.4369
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1632753.54646155
**BOX SIZE is now: 36.53299 42.4102 39.03025
Center of receptor atoms is (x y z): 32.9302105681367 1.25108263806118 149.063845848232
Center of current box is (x y z): 36.980495 1.61084 151.921775
Diagonals of current box is (D1: x y z, D2: x y z): 18.714 -19.59426 132.40665 55.24699 22.81594 171.4369
Limit diagonals to 8.3f :  18.714  -19.594  132.407   55.247   22.816  171.437