X+ Y+ Z+ X- Z- Y+ Y+ Z- Z+ Y+ Z+ Z+ Y+ Y- Y- Z- 
After creating box around spheres, box is too small (627379.309102968 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.9715497005987 22.259028502994 30.5783113772455
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box are (D1: x y z, D2: x y z): 20.52244 8.597 14.126 49.9741 35.50534 43.44639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 768878.384130166
**BOX SIZE is now: 31.45166 28.90834 31.32039
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box are (D1: x y z, D2: x y z): 19.52244 7.597 13.126 50.9741 36.50534 44.44639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 930180.423397364
**BOX SIZE is now: 33.45166 30.90834 33.32039
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box are (D1: x y z, D2: x y z): 18.52244 6.597 12.126 51.9741 37.50534 45.44639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1112581.42690456
**BOX SIZE is now: 35.45166 32.90834 35.32039
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box are (D1: x y z, D2: x y z): 17.52244 5.597 11.126 52.9741 38.50534 46.44639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1317377.39465176
**BOX SIZE is now: 37.45166 34.90834 37.32039
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box are (D1: x y z, D2: x y z): 16.52244 4.597 10.126 53.9741 39.50534 47.44639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1545864.32663896
**BOX SIZE is now: 39.45166 36.90834 39.32039
Center of receptor atoms is (x y z): 32.9715497005987 22.259028502994 30.5783113772455
Center of current box is (x y z): 35.24827 22.05117 28.786195
Diagonals of current box is (D1: x y z, D2: x y z): 15.52244 3.597 9.126 54.9741 40.50534 48.44639
Limit diagonals to 8.3f :  15.522    3.597    9.126   54.974   40.505   48.446