X- Y+ Z- X- Z- X+ Y+ Z+ X+ Y- Z- X- X+ X+ X- Z- Z- 
After creating box around spheres, box is too small (604091.295801812 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 44.1656441908714 8.28256846473029 8.71872406639004
Center of current box is (x y z): 38.986125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -9.08454 -7.5051 52.67725 19.81608 20.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 716843.725804536
**BOX SIZE is now: 28.38225 30.90062 30.27239
Center of current box is (x y z): 39.486125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -10.08454 -8.5051 53.67725 20.81608 21.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 842333.40688726
**BOX SIZE is now: 29.38225 32.90062 32.27239
Center of current box is (x y z): 39.986125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -11.08454 -9.5051 54.67725 21.81608 22.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 981208.339049983
**BOX SIZE is now: 30.38225 34.90062 34.27239
Center of current box is (x y z): 40.486125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -12.08454 -10.5051 55.67725 22.81608 23.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1134116.52229271
**BOX SIZE is now: 31.38225 36.90062 36.27239
Center of current box is (x y z): 40.986125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -13.08454 -11.5051 56.67725 23.81608 24.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1301705.95661543
**BOX SIZE is now: 32.38225 38.90062 38.27239
Center of current box is (x y z): 41.486125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -14.08454 -12.5051 57.67725 24.81608 25.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1484624.64201815
**BOX SIZE is now: 33.38225 40.90062 40.27239
Center of current box is (x y z): 41.986125 5.36577 6.631095
Diagonals of current box are (D1: x y z, D2: x y z): 25.295 -15.08454 -13.5051 58.67725 25.81608 26.76729
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1683520.57850088
**BOX SIZE is now: 34.38225 42.90062 42.27239
Center of receptor atoms is (x y z): 44.1656441908714 8.28256846473029 8.71872406639004
Center of current box is (x y z): 42.486125 5.36577 6.631095
Diagonals of current box is (D1: x y z, D2: x y z): 25.295 -16.08454 -14.5051 59.67725 26.81608 27.76729
Limit diagonals to 8.3f :  25.295  -16.085  -14.505   59.677   26.816   27.767