X- Y+ Z+ Y- X+ Z+ Y+ X+ Y+ Z- Y+ Y- Z- Y- Z+ Z+ Y+ Z+ Z+ X- 
After creating box around spheres, box is too small (590465.180248503 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -2.75822336991608 0.152646223369916 7.37978631375081
Center of current box is (x y z): 4.354335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -10.456 -15.85712 -7.75816 19.16467 9.81308 21.003
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 703709.574762572
**BOX SIZE is now: 30.62067 27.6702 30.76116
Center of current box is (x y z): 3.854335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -11.456 -16.85712 -8.75816 19.16467 10.81308 22.003
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 829878.620876641
**BOX SIZE is now: 31.62067 29.6702 32.76116
Center of current box is (x y z): 3.354335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -12.456 -17.85712 -9.75816 19.16467 11.81308 23.003
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 969620.31859071
**BOX SIZE is now: 32.62067 31.6702 34.76116
Center of current box is (x y z): 2.854335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -13.456 -18.85712 -10.75816 19.16467 12.81308 24.003
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1123582.66790478
**BOX SIZE is now: 33.62067 33.6702 36.76116
Center of current box is (x y z): 2.354335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -14.456 -19.85712 -11.75816 19.16467 13.81308 25.003
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1292413.66881885
**BOX SIZE is now: 34.62067 35.6702 38.76116
Center of current box is (x y z): 1.854335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -15.456 -20.85712 -12.75816 19.16467 14.81308 26.003
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1398356.57055735
**BOX SIZE is now: 35.62067 35.6702 40.76116
Center of current box is (x y z): 1.354335 3.02202 6.62242
Diagonals of current box are (D1: x y z, D2: x y z): -16.456 -20.85712 -13.75816 19.16467 14.81308 27.003
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1550432.29678363
**BOX SIZE is now: 36.62067 36.6702 42.76116
Center of receptor atoms is (x y z): -2.75822336991608 0.152646223369916 7.37978631375081
Center of current box is (x y z): 0.854335000000001 -2.52202 6.62242
Diagonals of current box is (D1: x y z, D2: x y z): -17.456 -20.85712 -14.75816 19.16467 15.81308 28.003
Limit diagonals to 8.3f : -17.456  -20.857  -14.758   19.165   15.813   28.003