X+ Y+ Z- X+ Y+ Z- X- Y- Z+ X+ X+ Z+ X+ Y- Z+ Y- Y+ Z- Y+ Z- X+ 
After creating box around spheres, box is too small (679093.98272352 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.07950841452613 5.93178151756717 4.12991467375257
Center of current box is (x y z): 3.646 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -12.245 -6.685 -15.469 19.537 18.327 16.171
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 828823.10609952
**BOX SIZE is now: 33.782 27.012 33.64
Center of current box is (x y z): 3.646 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -13.245 -7.685 -16.469 20.537 19.327 17.171
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 971032.30611552
**BOX SIZE is now: 34.782 29.012 35.64
Center of current box is (x y z): 4.146 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -13.245 -8.685 -17.469 21.537 20.327 18.171
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1127736.83413152
**BOX SIZE is now: 35.782 31.012 37.64
Center of current box is (x y z): 4.646 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -13.245 -9.685 -18.469 22.537 21.327 19.171
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1299584.69014752
**BOX SIZE is now: 36.782 33.012 39.64
Center of current box is (x y z): 5.146 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -13.245 -10.685 -19.469 23.537 22.327 20.171
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1487223.87416352
**BOX SIZE is now: 37.782 35.012 41.64
Center of current box is (x y z): 5.646 5.821 0.350999999999999
Diagonals of current box are (D1: x y z, D2: x y z): -13.245 -11.685 -20.469 24.537 23.327 21.171
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1691302.38617952
**BOX SIZE is now: 38.782 37.012 43.64
Center of receptor atoms is (x y z): 6.07950841452613 5.93178151756717 4.12991467375257
Center of current box is (x y z): 6.146 5.821 0.350999999999999
Diagonals of current box is (D1: x y z, D2: x y z): -13.245 -12.685 -21.469 25.537 24.327 22.171
Limit diagonals to 8.3f : -13.245  -12.685  -21.469   25.537   24.327   22.171