X- Y+ Z+ X- Y- Z+ X- Y- Y- X+ Z- Y+ Y- 
After creating box around spheres, box is too small (769954.86833769 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -10.8716517445688 21.5447340355497 28.8346945358788
Center of current box is (x y z): 9.1155 16.116 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -24.649 2.319 11.038 6.418 29.913 44.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 873053.57888469
**BOX SIZE is now: 32.067 28.594 35.265
Center of current box is (x y z): 9.6155 16.616 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -25.649 2.319 10.038 6.418 30.913 45.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 984607.98743169
**BOX SIZE is now: 33.067 29.594 37.265
Center of current box is (x y z): 10.1155 17.116 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -26.649 2.319 9.038 6.418 31.913 46.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1104942.09397869
**BOX SIZE is now: 34.067 30.594 39.265
Center of current box is (x y z): 10.6155 17.616 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -27.649 2.319 8.038 6.418 32.913 47.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1234379.89852569
**BOX SIZE is now: 35.067 31.594 41.265
Center of current box is (x y z): 11.1155 18.116 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -28.649 2.319 7.038 6.418 33.913 48.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1373245.40107269
**BOX SIZE is now: 36.067 32.594 43.265
Center of current box is (x y z): 11.6155 18.616 27.6705
Diagonals of current box are (D1: x y z, D2: x y z): -29.649 2.319 6.038 6.418 34.913 49.303
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1521862.60161969
**BOX SIZE is now: 37.067 33.594 45.265
Center of receptor atoms is (x y z): -10.8716517445688 21.5447340355497 28.8346945358788
Center of current box is (x y z): -12.1155 19.116 27.6705
Diagonals of current box is (D1: x y z, D2: x y z): -30.649 2.319 5.038 6.418 35.913 50.303
Limit diagonals to 8.3f : -30.649    2.319    5.038    6.418   35.913   50.303