X- Y- Z- X- Y+ Z- X+ Y- Z- Z+ X- X+ Z- X- 
After creating box around spheres, box is too small (715217.682103686 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.0125106067035 5.66645566397965 61.1498008061095
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box are (D1: x y z, D2: x y z): 17.407 -10.419 47.077 47.677 20.78585 75.121
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 869204.579060286
**BOX SIZE is now: 32.27 33.20485 30.044
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box are (D1: x y z, D2: x y z): 16.407 -11.419 46.077 48.677 21.78585 76.121
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1043823.54761689
**BOX SIZE is now: 34.27 35.20485 32.044
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box are (D1: x y z, D2: x y z): 15.407 -12.419 45.077 49.677 22.78585 77.121
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1240370.58777349
**BOX SIZE is now: 36.27 37.20485 34.044
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box are (D1: x y z, D2: x y z): 14.407 -13.419 44.077 50.677 23.78585 78.121
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1460141.69953009
**BOX SIZE is now: 38.27 39.20485 36.044
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box are (D1: x y z, D2: x y z): 13.407 -14.419 43.077 51.677 24.78585 79.121
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1704432.88288669
**BOX SIZE is now: 40.27 41.20485 38.044
Center of receptor atoms is (x y z): 34.0125106067035 5.66645566397965 61.1498008061095
Center of current box is (x y z): 32.542 5.183425 61.099
Diagonals of current box is (D1: x y z, D2: x y z): 12.407 -15.419 42.077 52.677 25.78585 80.121
Limit diagonals to 8.3f :  12.407  -15.419   42.077   52.677   25.786   80.121