X- Y- Z- X+ Y+ Z- Z+ X+ Y+ Z- Y- X+ X- Z+ X- X- X- X- X+ Z- X+ X- 
After creating box around spheres, box is too small (751317.713568215 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.0347667011911 42.8490989124807 65.0685020714656
Center of current box is (x y z): 12.0705 38.86094 68.83053
Diagonals of current box are (D1: x y z, D2: x y z): -2.658 23.58469 53.37106 26.799 54.13719 84.29
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 910146.401699435
**BOX SIZE is now: 31.457 32.5525 32.91894
Center of current box is (x y z): 12.0705 38.86094 68.83053
Diagonals of current box are (D1: x y z, D2: x y z): -3.658 22.58469 52.37106 27.799 55.13719 85.29
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1089911.63287065
**BOX SIZE is now: 33.457 34.5525 34.91894
Center of current box is (x y z): 12.0705 38.86094 68.83053
Diagonals of current box are (D1: x y z, D2: x y z): -4.658 21.58469 51.37106 28.799 56.13719 86.29
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1291909.40708188
**BOX SIZE is now: 35.457 36.5525 36.91894
Center of current box is (x y z): 12.0705 38.86094 68.83053
Diagonals of current box are (D1: x y z, D2: x y z): -5.658 20.58469 50.37106 29.799 57.13719 87.29
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1517435.72433309
**BOX SIZE is now: 37.457 38.5525 38.91894
Center of receptor atoms is (x y z): 15.0347667011911 42.8490989124807 65.0685020714656
Center of current box is (x y z): 12.0705 38.86094 68.83053
Diagonals of current box is (D1: x y z, D2: x y z): -6.658 19.58469 49.37106 30.799 58.13719 88.29
Limit diagonals to 8.3f :  -6.658   19.585   49.371   30.799   58.137   88.290