X- Y+ Z- Z- X+ Y- Z- X+ Y- Z+ X+ Z+ Z- X+ X+ Y- Z+ X+ Z+ X- Y+ X- X- Y- 
After creating box around spheres, box is too small (776135.904229942 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.5136517857143 20.3305714285714 33.6276172360249
Center of current box is (x y z): 14.998205 14.2655 34.577
Diagonals of current box are (D1: x y z, D2: x y z): 0.218999999999999 -1.902 19.539 29.77741 30.433 49.615
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 908681.683961482
**BOX SIZE is now: 30.55841 34.335 32.076
Center of current box is (x y z): 15.498205 14.2655 34.577
Diagonals of current box are (D1: x y z, D2: x y z): 0.218999999999999 -2.902 18.539 30.77741 31.433 50.615
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1055000.46825302
**BOX SIZE is now: 31.55841 36.335 34.076
Center of current box is (x y z): 15.998205 14.2655 34.577
Diagonals of current box are (D1: x y z, D2: x y z): 0.218999999999999 -3.902 17.539 31.77741 32.433 51.615
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1215740.25710456
**BOX SIZE is now: 32.55841 38.335 36.076
Center of current box is (x y z): 16.498205 14.2655 34.577
Diagonals of current box are (D1: x y z, D2: x y z): 0.218999999999999 -4.902 16.539 32.77741 33.433 52.615
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1391549.0505161
**BOX SIZE is now: 33.55841 40.335 38.076
Center of current box is (x y z): 16.998205 14.2655 34.577
Diagonals of current box are (D1: x y z, D2: x y z): 0.218999999999999 -5.902 15.539 33.77741 34.433 53.615
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1583074.84848764
**BOX SIZE is now: 34.55841 42.335 40.076
Center of receptor atoms is (x y z): 25.5136517857143 20.3305714285714 33.6276172360249
Center of current box is (x y z): 17.498205 14.2655 34.577
Diagonals of current box is (D1: x y z, D2: x y z): 0.218999999999999 -6.902 14.539 34.77741 35.433 54.615
Limit diagonals to 8.3f :   0.219   -6.902   14.539   34.777   35.433   54.615