X- Y+ Z- X+ Z- Z- Y+ Z- Y+ Z- X- Y- X- X+ X- Y- Z- Z+ Z- X+ Y+ 
After creating box around spheres, box is too small (581208.839757799 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.00173538461538 29.7189825641026 12.1332923076923
Center of current box is (x y z): 1.549675 31.749965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -12.204 16.416 -7.27048 15.30335 47.08393 18.24685
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 716179.491939745
**BOX SIZE is now: 29.50735 32.66793 27.51733
Center of current box is (x y z): 1.549675 31.749965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -13.204 15.416 -8.27048 16.30335 48.08393 19.24685
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 870523.747881692
**BOX SIZE is now: 31.50735 34.66793 29.51733
Center of current box is (x y z): 1.549675 31.749965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -14.204 14.416 -9.27048 17.30335 49.08393 20.24685
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1045537.60758364
**BOX SIZE is now: 33.50735 36.66793 31.51733
Center of current box is (x y z): 1.549675 31.749965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -15.204 13.416 -10.27048 18.30335 50.08393 21.24685
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1242517.07104559
**BOX SIZE is now: 35.50735 38.66793 33.51733
Center of current box is (x y z): 1.549675 31.749965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -16.204 12.416 -11.27048 19.30335 51.08393 22.24685
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1426789.79322839
**BOX SIZE is now: 37.50735 39.66793 35.51733
Center of current box is (x y z): 1.549675 31.249965 5.488185
Diagonals of current box are (D1: x y z, D2: x y z): -17.204 11.416 -12.27048 20.30335 51.08393 23.24685
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1586322.14567508
**BOX SIZE is now: 38.50735 40.66793 37.51733
Center of receptor atoms is (x y z): 6.00173538461538 29.7189825641026 12.1332923076923
Center of current box is (x y z): 2.049675 30.749965 5.488185
Diagonals of current box is (D1: x y z, D2: x y z): -17.204 10.416 -13.27048 21.30335 51.08393 24.24685
Limit diagonals to 8.3f : -17.204   10.416  -13.270   21.303   51.084   24.247