X- Y- Z- X+ Y+ X+ Y+ Z+ X- Z- Y+ Z- 
After creating box around spheres, box is too small (642587.316621892 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.61471465629053 0.671802853437095 23.4807246000865
Center of current box is (x y z): 5.053805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -10.02416 -12.92197 5.44776 20.13177 16.33151 32.42628
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 786320.181016411
**BOX SIZE is now: 32.15593 31.25348 28.97852
Center of current box is (x y z): 5.053805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -11.02416 -13.92197 4.44776 21.13177 17.33151 33.42628
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 922194.96121919
**BOX SIZE is now: 33.15593 33.25348 30.97852
Center of current box is (x y z): 4.553805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -12.02416 -14.92197 3.44776 21.13177 18.33151 34.42628
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1072168.47830197
**BOX SIZE is now: 34.15593 35.25348 32.97852
Center of current box is (x y z): 4.053805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -13.02416 -15.92197 2.44776 21.13177 19.33151 35.42628
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1236888.73226475
**BOX SIZE is now: 35.15593 37.25348 34.97852
Center of current box is (x y z): 3.553805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -14.02416 -16.92197 1.44776 21.13177 20.33151 36.42628
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1417003.72310753
**BOX SIZE is now: 36.15593 39.25348 36.97852
Center of current box is (x y z): 3.053805 1.70477 18.93702
Diagonals of current box are (D1: x y z, D2: x y z): -15.02416 -17.92197 0.447760000000001 21.13177 21.33151 37.42628
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1613161.45083031
**BOX SIZE is now: 37.15593 41.25348 38.97852
Center of receptor atoms is (x y z): 3.61471465629053 0.671802853437095 23.4807246000865
Center of current box is (x y z): 2.553805 1.70477 18.93702
Diagonals of current box is (D1: x y z, D2: x y z): -16.02416 -18.92197 -0.552239999999999 21.13177 22.33151 38.42628
Limit diagonals to 8.3f : -16.024  -18.922   -0.552   21.132   22.332   38.426