X+ Y- Z- X- Y+ Z- X- X- Y+ Z- X- Z- X+ Y- Z- Y- X+ Y- Z+ 
After creating box around spheres, box is too small (783945.262746545 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.8372655833777 3.98120351624934 28.3793492274907
Center of current box is (x y z): 8.04998 3.959625 23.936335
Diagonals of current box are (D1: x y z, D2: x y z): -9.29274 -11.09099 10.03167 25.3927 19.01024 37.841
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 947832.03855355
**BOX SIZE is now: 36.68544 32.10123 29.80933
Center of current box is (x y z): 8.04998 3.959625 23.936335
Diagonals of current box are (D1: x y z, D2: x y z): -10.29274 -12.09099 9.03167 26.3927 20.01024 38.841
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1133015.55036055
**BOX SIZE is now: 38.68544 34.10123 31.80933
Center of current box is (x y z): 8.04998 3.959625 23.936335
Diagonals of current box are (D1: x y z, D2: x y z): -11.29274 -13.09099 8.03167 27.3927 21.01024 39.841
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1340791.79816756
**BOX SIZE is now: 40.68544 36.10123 33.80933
Center of current box is (x y z): 8.04998 3.959625 23.936335
Diagonals of current box are (D1: x y z, D2: x y z): -12.29274 -14.09099 7.03167 28.3927 22.01024 40.841
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1572456.78197456
**BOX SIZE is now: 42.68544 38.10123 35.80933
Center of receptor atoms is (x y z): 10.8372655833777 3.98120351624934 28.3793492274907
Center of current box is (x y z): 8.04998 3.959625 23.936335
Diagonals of current box is (D1: x y z, D2: x y z): -13.29274 -15.09099 6.03167 29.3927 23.01024 41.841
Limit diagonals to 8.3f : -13.293  -15.091    6.032   29.393   23.010   41.841