X+ Y+ Z+ X+ Y- X+ X+ Z- X+ Z- X+ 
After creating box around spheres, box is too small (613544.088130151 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.56939192221391 26.410442408377 35.7634147344801
Center of current box is (x y z): 4.30932 17.87804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -11.15663 4.32848 25.27264 19.77527 31.4276 52.38206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 753171.642113517
**BOX SIZE is now: 32.9319 29.09912 29.10942
Center of current box is (x y z): 4.30932 17.87804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -12.15663 3.32848 24.27264 20.77527 32.4276 53.38206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 912485.531136882
**BOX SIZE is now: 34.9319 31.09912 31.10942
Center of current box is (x y z): 4.30932 17.87804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -13.15663 2.32848 23.27264 21.77527 33.4276 54.38206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1092781.75520025
**BOX SIZE is now: 36.9319 33.09912 33.10942
Center of current box is (x y z): 4.30932 17.87804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -14.15663 1.32848 22.27264 22.77527 34.4276 55.38206
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1258450.65073417
**BOX SIZE is now: 38.9319 34.09912 35.10942
Center of current box is (x y z): 4.30932 18.37804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -15.15663 1.32848 21.27264 23.77527 35.4276 56.38206
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1439481.41874809
**BOX SIZE is now: 40.9319 35.09912 37.10942
Center of current box is (x y z): 4.30932 18.87804 38.82735
Diagonals of current box are (D1: x y z, D2: x y z): -16.15663 1.32848 20.27264 24.77527 36.4276 57.38206
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1636522.05924201
**BOX SIZE is now: 42.9319 36.09912 39.10942
Center of receptor atoms is (x y z): 6.56939192221391 26.410442408377 35.7634147344801
Center of current box is (x y z): 4.30932 19.37804 38.82735
Diagonals of current box is (D1: x y z, D2: x y z): -17.15663 1.32848 19.27264 25.77527 37.4276 58.38206
Limit diagonals to 8.3f : -17.157    1.328   19.273   25.775   37.428   58.382