X+ Y- Z+ Y+ Z- X+ Y+ Z- Z- Z- Z- Y+ Z- X+ Z- X- Z- 
After creating box around spheres, box is too small (842415.02620632 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.7854593301435 18.6370305023923 16.9114838516746
Center of current box is (x y z): 40.666 11.877 18.768
Diagonals of current box are (D1: x y z, D2: x y z): 24.825 -4.108 3.366 56.507 27.862 34.17
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 954372.99098232
**BOX SIZE is now: 32.682 32.97 32.804
Center of current box is (x y z): 40.166 12.377 18.768
Diagonals of current box are (D1: x y z, D2: x y z): 23.825 -4.108 2.366 56.507 28.862 35.17
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1075192.78775832
**BOX SIZE is now: 33.682 33.97 34.804
Center of current box is (x y z): 39.666 12.877 18.768
Diagonals of current box are (D1: x y z, D2: x y z): 22.825 -4.108 1.366 56.507 29.862 36.17
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1205198.41653432
**BOX SIZE is now: 34.682 34.97 36.804
Center of current box is (x y z): 39.166 13.377 18.768
Diagonals of current box are (D1: x y z, D2: x y z): 21.825 -4.108 0.366 56.507 30.862 37.17
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 1310059.87573032
**BOX SIZE is now: 35.682 35.97 37.804
Center of current box is (x y z): 38.666 13.877 18.268
Diagonals of current box are (D1: x y z, D2: x y z): 20.825 -4.108 -0.634 56.507 31.862 37.17
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 1420831.95892632
**BOX SIZE is now: 36.682 36.97 38.804
Center of current box is (x y z): 38.166 14.377 17.768
Diagonals of current box are (D1: x y z, D2: x y z): 19.825 -4.108 -1.634 56.507 32.862 37.17
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 1537676.66612232
**BOX SIZE is now: 37.682 37.97 39.804
Center of receptor atoms is (x y z): 34.7854593301435 18.6370305023923 16.9114838516746
Center of current box is (x y z): 37.666 14.877 17.268
Diagonals of current box is (D1: x y z, D2: x y z): 18.825 -4.108 -2.634 56.507 33.862 37.17
Limit diagonals to 8.3f :  18.825   -4.108   -2.634   56.507   33.862   37.170