X+ Y+ Z+ X- Y- Y+ X+ Y- Z- X+ Z- Z- X- Y- 
After creating box around spheres, box is too small (639740.508360503 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -4.00163789581205 70.1371292134832 24.1920291113381
Center of current box is (x y z): 1.976785 73.373755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -15.86072 59.49103 19.13127 11.90715 87.25648 49.86341
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 731336.155001873
**BOX SIZE is now: 28.76787 28.76545 32.73214
Center of current box is (x y z): 2.476785 72.873755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -16.86072 58.49103 18.13127 11.90715 87.25648 50.86341
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 830912.935763244
**BOX SIZE is now: 29.76787 29.76545 34.73214
Center of current box is (x y z): 2.976785 72.373755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -17.86072 57.49103 17.13127 11.90715 87.25648 51.86341
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 938794.850644614
**BOX SIZE is now: 30.76787 30.76545 36.73214
Center of current box is (x y z): 3.476785 71.873755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -18.86072 56.49103 16.13127 11.90715 87.25648 52.86341
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1055305.89964599
**BOX SIZE is now: 31.76787 31.76545 38.73214
Center of current box is (x y z): 3.976785 71.373755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -19.86072 55.49103 15.13127 11.90715 87.25648 53.86341
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1216807.13041258
**BOX SIZE is now: 32.76787 33.76545 40.73214
Center of current box is (x y z): 4.476785 71.373755 34.49734
Diagonals of current box are (D1: x y z, D2: x y z): -20.86072 54.49103 14.13127 11.90715 88.25648 54.86341
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1360823.43803471
**BOX SIZE is now: 33.76787 35.76545 41.73214
Center of current box is (x y z): 4.976785 71.373755 33.99734
Diagonals of current box are (D1: x y z, D2: x y z): -21.86072 53.49103 13.13127 11.90715 89.25648 54.86341
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1509323.95527608
**BOX SIZE is now: 34.76787 36.76545 43.73214
Center of receptor atoms is (x y z): -4.00163789581205 70.1371292134832 24.1920291113381
Center of current box is (x y z): -5.476785 70.873755 33.99734
Diagonals of current box is (D1: x y z, D2: x y z): -22.86072 52.49103 12.13127 11.90715 89.25648 55.86341
Limit diagonals to 8.3f : -22.861   52.491   12.131   11.907   89.256   55.863