X+ Y- Z+ X+ Z- Z+ Y+ X- Y+ X+ Z+ Z+ 
After creating box around spheres, box is too small (655843.777090821 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.4761063306699 15.253315304241 21.4213761524278
Center of current box is (x y z): 34.177835 8.76853 25.60684
Diagonals of current box are (D1: x y z, D2: x y z): 18.67767 -4.83662 11.20868 49.678 22.37368 40.005
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 774084.863422762
**BOX SIZE is now: 33.00033 28.2103 30.79632
Center of current box is (x y z): 34.177835 9.26853 25.60684
Diagonals of current box are (D1: x y z, D2: x y z): 17.67767 -4.83662 10.20868 50.678 23.37368 41.005
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 905309.412754704
**BOX SIZE is now: 35.00033 29.2103 32.79632
Center of current box is (x y z): 34.177835 9.76853 25.60684
Diagonals of current box are (D1: x y z, D2: x y z): 16.67767 -4.83662 9.20868 51.678 24.37368 42.005
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1019985.06621287
**BOX SIZE is now: 37.00033 30.2103 33.79632
Center of current box is (x y z): 34.177835 10.26853 25.10684
Diagonals of current box are (D1: x y z, D2: x y z): 15.67767 -4.83662 8.20868 52.678 25.37368 42.005
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1176436.17643481
**BOX SIZE is now: 39.00033 31.2103 35.79632
Center of current box is (x y z): 34.177835 10.76853 25.10684
Diagonals of current box are (D1: x y z, D2: x y z): 14.67767 -4.83662 7.20868 53.678 26.37368 43.005
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1312049.66056298
**BOX SIZE is now: 41.00033 32.2103 36.79632
Center of current box is (x y z): 34.177835 11.26853 24.60684
Diagonals of current box are (D1: x y z, D2: x y z): 13.67767 -4.83662 6.20868 54.678 27.37368 43.005
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1457329.87747115
**BOX SIZE is now: 43.00033 33.2103 37.79632
Center of current box is (x y z): 34.177835 11.76853 24.10684
Diagonals of current box are (D1: x y z, D2: x y z): 12.67767 -4.83662 5.20868 55.678 28.37368 43.005
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1654166.64647309
**BOX SIZE is now: 45.00033 34.2103 39.79632
Center of receptor atoms is (x y z): 32.4761063306699 15.253315304241 21.4213761524278
Center of current box is (x y z): 34.177835 12.26853 24.10684
Diagonals of current box is (D1: x y z, D2: x y z): 11.67767 -4.83662 4.20868 56.678 29.37368 44.005
Limit diagonals to 8.3f :  11.678   -4.837    4.209   56.678   29.374   44.005