X- Y- Z+ Z- X+ X- Z+ Y- X- Z+ Z- X- Y- Z+ X- Y- Z+ Z+ 
After creating box around spheres, box is too small (594709.68900467 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 66.7538942189423 31.5313954489545 31.1162829028291
Center of current box is (x y z): 65.72958 36.02958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 52.55149 21.77176 9.81515 78.90767 50.2874 39.12244
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 707471.858659802
**BOX SIZE is now: 28.35618 29.51564 31.30729
Center of current box is (x y z): 65.72958 35.52958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 51.55149 20.77176 8.81515 79.90767 50.2874 40.12244
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 833053.061314935
**BOX SIZE is now: 30.35618 30.51564 33.30729
Center of current box is (x y z): 65.72958 35.02958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 50.55149 19.77176 7.81515 80.90767 50.2874 41.12244
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 972101.296970067
**BOX SIZE is now: 32.35618 31.51564 35.30729
Center of current box is (x y z): 65.72958 34.52958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 49.55149 18.77176 6.81515 81.90767 50.2874 42.12244
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1125264.5656252
**BOX SIZE is now: 34.35618 32.51564 37.30729
Center of current box is (x y z): 65.72958 34.02958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 48.55149 17.77176 5.81515 82.90767 50.2874 43.12244
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1293190.86728033
**BOX SIZE is now: 36.35618 33.51564 39.30729
Center of current box is (x y z): 65.72958 33.52958 24.468795
Diagonals of current box are (D1: x y z, D2: x y z): 47.55149 16.77176 4.81515 83.90767 50.2874 44.12244
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1440783.22321777
**BOX SIZE is now: 38.35618 34.51564 40.30729
Center of current box is (x y z): 65.72958 33.02958 24.968795
Diagonals of current box are (D1: x y z, D2: x y z): 46.55149 15.77176 4.81515 84.90767 50.2874 45.12244
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1598527.68931522
**BOX SIZE is now: 40.35618 35.51564 41.30729
Center of receptor atoms is (x y z): 66.7538942189423 31.5313954489545 31.1162829028291
Center of current box is (x y z): 65.72958 32.52958 25.468795
Diagonals of current box is (D1: x y z, D2: x y z): 45.55149 14.77176 4.81515 85.90767 50.2874 46.12244
Limit diagonals to 8.3f :  45.551   14.772    4.815   85.908   50.287   46.122