X+ Y- Z- Y+ Y- X+ Y- X- Y+ X- Y+ Z+ Z+ 
After creating box around spheres, box is too small (658783.396333433 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 0.571053322048243 32.1433195090987 18.3389318662717
Center of current box is (x y z): 2.243835 29.032 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -12.87496 15.107 -5.264 17.36263 42.957 23.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 777799.429915312
**BOX SIZE is now: 32.23759 28.85 30.97387
Center of current box is (x y z): 2.243835 29.532 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -13.87496 15.107 -6.264 18.36263 43.957 24.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 909873.901177191
**BOX SIZE is now: 34.23759 29.85 32.97387
Center of current box is (x y z): 2.243835 30.032 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -14.87496 15.107 -7.264 19.36263 44.957 25.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1055654.81011907
**BOX SIZE is now: 36.23759 30.85 34.97387
Center of current box is (x y z): 2.243835 30.532 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -15.87496 15.107 -8.264 20.36263 45.957 26.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1215790.15674095
**BOX SIZE is now: 38.23759 31.85 36.97387
Center of current box is (x y z): 2.243835 31.032 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -16.87496 15.107 -9.264 21.36263 46.957 27.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1390927.94104283
**BOX SIZE is now: 40.23759 32.85 38.97387
Center of current box is (x y z): 2.243835 31.532 9.222935
Diagonals of current box are (D1: x y z, D2: x y z): -17.87496 15.107 -10.264 22.36263 47.957 28.70987
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1581716.16302471
**BOX SIZE is now: 42.23759 33.85 40.97387
Center of receptor atoms is (x y z): 0.571053322048243 32.1433195090987 18.3389318662717
Center of current box is (x y z): 2.243835 32.032 9.222935
Diagonals of current box is (D1: x y z, D2: x y z): -18.87496 15.107 -11.264 23.36263 48.957 29.70987
Limit diagonals to 8.3f : -18.875   15.107  -11.264   23.363   48.957   29.710