X- Y- Z- X+ Y- Z+ X+ Z- X- Y+ X- Y+ Z- Z- X- X- X- Y+ Y- 
After creating box around spheres, box is too small (568365.518353498 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.0954875072632 3.03405694363742 6.53371237652527
Center of current box is (x y z): 31.47018 4.402 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 16.743 -18.265 -10.69264 46.19736 9.461 15.08405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 701231.767708592
**BOX SIZE is now: 31.45436 29.726 27.77669
Center of current box is (x y z): 31.47018 4.402 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 15.743 -19.265 -11.69264 47.19736 10.461 16.08405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 853312.739863685
**BOX SIZE is now: 33.45436 31.726 29.77669
Center of current box is (x y z): 31.47018 4.402 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 14.743 -20.265 -12.69264 48.19736 11.461 17.08405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1025904.43481878
**BOX SIZE is now: 35.45436 33.726 31.77669
Center of current box is (x y z): 31.47018 4.402 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 13.743 -21.265 -13.69264 49.19736 12.461 18.08405
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1186145.57628843
**BOX SIZE is now: 37.45436 34.726 33.77669
Center of current box is (x y z): 31.47018 3.902 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 12.743 -21.265 -14.69264 50.19736 13.461 19.08405
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1361580.48715807
**BOX SIZE is now: 39.45436 35.726 35.77669
Center of current box is (x y z): 31.47018 3.402 2.195705
Diagonals of current box are (D1: x y z, D2: x y z): 11.743 -21.265 -15.69264 51.19736 14.461 20.08405
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1515397.72607034
**BOX SIZE is now: 40.45436 36.726 37.77669
Center of receptor atoms is (x y z): 28.0954875072632 3.03405694363742 6.53371237652527
Center of current box is (x y z): 30.97018 -2.902 2.195705
Diagonals of current box is (D1: x y z, D2: x y z): 10.743 -21.265 -16.69264 51.19736 15.461 21.08405
Limit diagonals to 8.3f :  10.743  -21.265  -16.693   51.197   15.461   21.084