X- Y+ Z- X+ Y+ Z+ Y+ Z+ X+ Z+ Y+ Z+ X+ Z- Z+ Z+ Y+ Z- Z- Z- Y+ X+ Z- 
After creating box around spheres, box is too small (742292.8013952 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.3917803816539 8.03926849681955 28.9288459993304
Center of current box is (x y z): 23.1015 13.048 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 6.09 -1.032 8.56 40.113 27.128 37.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 870560.1825102
**BOX SIZE is now: 36.023 29.16 30.695
Center of current box is (x y z): 23.1015 12.548 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 5.09 -2.032 7.56 41.113 27.128 38.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1012331.6676252
**BOX SIZE is now: 38.023 30.16 32.695
Center of current box is (x y z): 23.1015 12.048 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 4.09 -3.032 6.56 42.113 27.128 39.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1168255.2567402
**BOX SIZE is now: 40.023 31.16 34.695
Center of current box is (x y z): 23.1015 11.548 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 3.09 -4.032 5.56 43.113 27.128 40.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1338978.9498552
**BOX SIZE is now: 42.023 32.16 36.695
Center of current box is (x y z): 23.1015 11.048 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 2.09 -5.032 4.56 44.113 27.128 41.255
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1490506.3395702
**BOX SIZE is now: 43.023 33.16 38.695
Center of current box is (x y z): 23.6015 10.548 22.9075
Diagonals of current box are (D1: x y z, D2: x y z): 2.09 -6.032 3.56 45.113 27.128 42.255
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1652351.0232852
**BOX SIZE is now: 44.023 34.16 40.695
Center of receptor atoms is (x y z): 28.3917803816539 8.03926849681955 28.9288459993304
Center of current box is (x y z): 24.1015 10.048 22.9075
Diagonals of current box is (D1: x y z, D2: x y z): 2.09 -7.032 2.56 46.113 27.128 43.255
Limit diagonals to 8.3f :   2.090   -7.032    2.560   46.113   27.128   43.255