X- Y- Z- X- Y- X- Z- Z- Z- Z+ Z+ Y+ 
After creating box around spheres, box is too small (617570.995151564 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.74710829875519 0.359560165975106 23.9916323651452
Center of current box is (x y z): 6.061755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -9.52799 -12.07404 5.35619 21.6515 15.653 31.8138
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 757850.534306121
**BOX SIZE is now: 33.17949 29.72704 28.45761
Center of current box is (x y z): 6.061755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -10.52799 -13.07404 4.35619 22.6515 16.653 32.8138
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 917864.727700677
**BOX SIZE is now: 35.17949 31.72704 30.45761
Center of current box is (x y z): 6.061755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -11.52799 -14.07404 3.35619 23.6515 17.653 33.8138
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1069352.69934433
**BOX SIZE is now: 36.17949 33.72704 32.45761
Center of current box is (x y z): 5.561755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -12.52799 -15.07404 2.35619 23.6515 18.653 34.8138
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1235803.38302797
**BOX SIZE is now: 37.17949 35.72704 34.45761
Center of current box is (x y z): 5.061755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -13.52799 -16.07404 1.35619 23.6515 19.653 35.8138
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1417864.77875162
**BOX SIZE is now: 38.17949 37.72704 36.45761
Center of current box is (x y z): 4.561755 1.78948 18.584995
Diagonals of current box are (D1: x y z, D2: x y z): -14.52799 -17.07404 0.35619 23.6515 20.653 36.8138
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1616184.88651527
**BOX SIZE is now: 39.17949 39.72704 38.45761
Center of receptor atoms is (x y z): 4.74710829875519 0.359560165975106 23.9916323651452
Center of current box is (x y z): 4.061755 1.78948 18.584995
Diagonals of current box is (D1: x y z, D2: x y z): -15.52799 -18.07404 -0.64381 23.6515 21.653 37.8138
Limit diagonals to 8.3f : -15.528  -18.074   -0.644   23.651   21.653   37.814