X+ Y+ Z- Y- X- Z- X- X+ X+ Z- Z- Y- 
After creating box around spheres, box is too small (867503.753064864 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 5.91776205962059 2.30216964769648 19.5761208672086
Center of current box is (x y z): 5.1585 1.364 14.412
Diagonals of current box are (D1: x y z, D2: x y z): -9.583 -18.38 -1.599 19.9 15.652 30.423
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1013128.76460686
**BOX SIZE is now: 31.483 35.032 34.022
Center of current box is (x y z): 5.1585 0.864000000000001 14.412
Diagonals of current box are (D1: x y z, D2: x y z): -10.583 -18.38 -2.599 20.9 16.652 31.423
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1173395.22814886
**BOX SIZE is now: 33.483 36.032 36.022
Center of current box is (x y z): 5.1585 0.364000000000001 14.412
Diagonals of current box are (D1: x y z, D2: x y z): -11.583 -18.38 -3.599 21.9 17.652 32.423
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1348951.14369086
**BOX SIZE is now: 35.483 37.032 38.022
Center of current box is (x y z): 5.1585 0.135999999999999 14.412
Diagonals of current box are (D1: x y z, D2: x y z): -12.583 -18.38 -4.599 22.9 18.652 33.423
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1501954.56792086
**BOX SIZE is now: 37.483 38.032 39.022
Center of receptor atoms is (x y z): 5.91776205962059 2.30216964769648 19.5761208672086
Center of current box is (x y z): 5.1585 0.635999999999999 14.912
Diagonals of current box is (D1: x y z, D2: x y z): -13.583 -18.38 -4.599 23.9 19.652 34.423
Limit diagonals to 8.3f : -13.583  -18.380   -4.599   23.900   19.652   34.423