X+ Y- Z- X- Z+ Y- Z+ Z+ X+ Y- Z+ Z+ Z+ Y- X- X- Y- Y- X- X- 
After creating box around spheres, box is too small (758812.74274359 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 63.9724867758187 89.2618658690177 51.3722134760705
Center of current box is (x y z): 75.584 89.5555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 60.329 73.744 32.401 90.839 105.367 61.53
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 863975.11340259
**BOX SIZE is now: 31.51 32.623 31.129
Center of current box is (x y z): 75.084 90.0555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 59.329 73.744 31.401 90.839 106.367 62.53
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 977744.81406159
**BOX SIZE is now: 32.51 33.623 33.129
Center of current box is (x y z): 74.584 90.5555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 58.329 73.744 30.401 90.839 107.367 63.53
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1100445.84472059
**BOX SIZE is now: 33.51 34.623 35.129
Center of current box is (x y z): 74.084 91.0555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 57.329 73.744 29.401 90.839 108.367 64.53
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1197806.51704959
**BOX SIZE is now: 34.51 34.623 37.129
Center of current box is (x y z): 73.584 91.0555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 56.329 73.744 28.401 90.839 108.367 65.53
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1298906.47337859
**BOX SIZE is now: 35.51 34.623 39.129
Center of current box is (x y z): 73.084 91.0555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 55.329 73.744 27.401 90.839 108.367 66.53
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1403745.71370759
**BOX SIZE is now: 36.51 34.623 41.129
Center of current box is (x y z): 72.584 91.0555 46.9655
Diagonals of current box are (D1: x y z, D2: x y z): 54.329 73.744 26.401 90.839 108.367 67.53
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1512324.23803659
**BOX SIZE is now: 37.51 34.623 43.129
Center of receptor atoms is (x y z): 63.9724867758187 89.2618658690177 51.3722134760705
Center of current box is (x y z): 72.084 91.0555 46.9655
Diagonals of current box is (D1: x y z, D2: x y z): 53.329 73.744 25.401 90.839 108.367 68.53
Limit diagonals to 8.3f :  53.329   73.744   25.401   90.839  108.367   68.530