X- Y+ Z+ X+ Y+ X+ X+ Y- Z- Y- Y- 
After creating box around spheres, box is too small (766656.430718173 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -2.302739241585 2.35447592671496 24.8741521090754
Center of current box is (x y z): 0.406 1.58141 20.3735
Diagonals of current box are (D1: x y z, D2: x y z): -15.276 -11.928 2.705 14.464 15.09082 38.042
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 903648.441888133
**BOX SIZE is now: 31.74 29.01882 36.337
Center of current box is (x y z): 0.406 1.58141 20.8735
Diagonals of current box are (D1: x y z, D2: x y z): -16.276 -12.928 2.705 15.464 16.09082 39.042
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1021037.93735809
**BOX SIZE is now: 33.74 30.01882 37.337
Center of current box is (x y z): 0.406000000000001 1.08141 21.3735
Diagonals of current box are (D1: x y z, D2: x y z): -17.276 -13.928 2.705 16.464 16.09082 40.042
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1184518.25964805
**BOX SIZE is now: 35.74 32.01882 38.337
Center of current box is (x y z): 0.406000000000001 1.08141 21.8735
Diagonals of current box are (D1: x y z, D2: x y z): -18.276 -14.928 2.705 17.464 17.09082 41.042
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1363597.32649801
**BOX SIZE is now: 37.74 34.01882 39.337
Center of current box is (x y z): 0.406000000000001 1.08141 22.3735
Diagonals of current box are (D1: x y z, D2: x y z): -19.276 -15.928 2.705 18.464 18.09082 42.042
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1558923.13790797
**BOX SIZE is now: 39.74 36.01882 40.337
Center of receptor atoms is (x y z): -2.302739241585 2.35447592671496 24.8741521090754
Center of current box is (x y z): -0.406000000000001 1.08141 22.8735
Diagonals of current box is (D1: x y z, D2: x y z): -20.276 -16.928 2.705 19.464 19.09082 43.042
Limit diagonals to 8.3f : -20.276  -16.928    2.705   19.464   19.091   43.042