X+ Y+ Z- X+ Y+ Y+ Y- X- Y- X- Y- Z- 
After creating box around spheres, box is too small (828968.598853452 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -10.9349290741743 21.6229729290742 28.9137476989713
Center of current box is (x y z): 9.153 16.105 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -24.464 2.276 9.846 6.158 29.934 46.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 935926.556317452
**BOX SIZE is now: 31.622 28.658 38.251
Center of current box is (x y z): 9.653 16.605 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -25.464 2.276 8.846 6.158 30.934 47.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1051460.30778145
**BOX SIZE is now: 32.622 29.658 40.251
Center of current box is (x y z): 10.153 17.105 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -26.464 2.276 7.846 6.158 31.934 48.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1175893.85324545
**BOX SIZE is now: 33.622 30.658 42.251
Center of current box is (x y z): 10.653 17.605 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -27.464 2.276 6.846 6.158 32.934 49.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1309551.19270945
**BOX SIZE is now: 34.622 31.658 44.251
Center of current box is (x y z): 11.153 18.105 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -28.464 2.276 5.846 6.158 33.934 50.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1452756.32617345
**BOX SIZE is now: 35.622 32.658 46.251
Center of current box is (x y z): 11.653 18.605 27.9715
Diagonals of current box are (D1: x y z, D2: x y z): -29.464 2.276 4.846 6.158 34.934 51.097
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1605833.25363745
**BOX SIZE is now: 36.622 33.658 48.251
Center of receptor atoms is (x y z): -10.9349290741743 21.6229729290742 28.9137476989713
Center of current box is (x y z): -12.153 19.105 27.9715
Diagonals of current box is (D1: x y z, D2: x y z): -30.464 2.276 3.846 6.158 35.934 52.097
Limit diagonals to 8.3f : -30.464    2.276    3.846    6.158   35.934   52.097