X- Y+ Z- X+ Y+ X- Y- Z+ X- Y- Y+ Z+ Y- Z- Y+ Z- 
After creating box around spheres, box is too small (827292.701254835 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.9762136232812 22.6856587783819 24.3462312120243
Center of current box is (x y z): 30.361115 12.68131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 14.06995 -2.44699 4.532 46.65228 27.80961 35.61287
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 934576.940819315
**BOX SIZE is now: 34.58233 30.2566 33.08087
Center of current box is (x y z): 30.361115 13.68131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 13.06995 -1.44699 3.532 47.65228 28.80961 36.61287
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1048396.6059838
**BOX SIZE is now: 36.58233 30.2566 35.08087
Center of current box is (x y z): 30.361115 14.68131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 12.06995 -0.44699 2.532 48.65228 29.80961 37.61287
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1168751.69674828
**BOX SIZE is now: 38.58233 30.2566 37.08087
Center of current box is (x y z): 30.361115 15.68131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 11.06995 0.55301 1.532 49.65228 30.80961 38.61287
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1338464.01771449
**BOX SIZE is now: 40.58233 31.2566 39.08087
Center of current box is (x y z): 30.361115 16.18131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 10.06995 0.55301 0.532 50.65228 31.80961 39.61287
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1487752.90171716
**BOX SIZE is now: 41.58233 32.2566 41.08087
Center of current box is (x y z): 29.861115 16.68131 20.072435
Diagonals of current box are (D1: x y z, D2: x y z): 9.06995 0.55301 -0.468 50.65228 32.80961 40.61287
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1647234.75713984
**BOX SIZE is now: 42.58233 33.2566 43.08087
Center of receptor atoms is (x y z): 25.9762136232812 22.6856587783819 24.3462312120243
Center of current box is (x y z): 29.361115 17.18131 20.072435
Diagonals of current box is (D1: x y z, D2: x y z): 8.06995 0.55301 -1.468 50.65228 33.80961 41.61287
Limit diagonals to 8.3f :   8.070    0.553   -1.468   50.652   33.810   41.613