X+ Y- Z- X- Y- Z- Y+ X- Z- Z- Z+ X- Y- Z- Y- Y- 
After creating box around spheres, box is too small (604306.841212285 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.85513217391305 16.2350686956522 37.276037826087
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box are (D1: x y z, D2: x y z): -13.43624 -1.083 17.902 18.551 27.3775 42.48724
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 743117.135178676
**BOX SIZE is now: 33.98724 30.4605 26.58524
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box are (D1: x y z, D2: x y z): -14.43624 -2.083 16.902 19.551 28.3775 43.48724
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 901590.552825066
**BOX SIZE is now: 35.98724 32.4605 28.58524
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box are (D1: x y z, D2: x y z): -15.43624 -3.083 15.902 20.551 29.3775 44.48724
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1081023.09415146
**BOX SIZE is now: 37.98724 34.4605 30.58524
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box are (D1: x y z, D2: x y z): -16.43624 -4.083 14.902 21.551 30.3775 45.48724
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1282710.75915785
**BOX SIZE is now: 39.98724 36.4605 32.58524
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box are (D1: x y z, D2: x y z): -17.43624 -5.083 13.902 22.551 31.3775 46.48724
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1507949.54784424
**BOX SIZE is now: 41.98724 38.4605 34.58524
Center of receptor atoms is (x y z): 4.85513217391305 16.2350686956522 37.276037826087
Center of current box is (x y z): 2.55738 13.14725 30.19462
Diagonals of current box is (D1: x y z, D2: x y z): -18.43624 -6.083 12.902 23.551 32.3775 47.48724
Limit diagonals to 8.3f : -18.436   -6.083   12.902   23.551   32.377   47.487