X+ Y- Z+ X- Y+ Z- X- Z+ X- Z+ Z+ X- Z+ Y+ Z- X- X+ Y- Z- X+ Y- X+ Y+ 
After creating box around spheres, box is too small (736689.222018596 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.65747780219781 -0.301998681318685 -14.0655142857143
Center of current box is (x y z): 1.122255 1.07221 19.725355
Diagonals of current box are (D1: x y z, D2: x y z): -16.418 -16.46942 -34.207 14.17349 14.325 -5.24371
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 838317.214771027
**BOX SIZE is now: 32.59149 31.79442 29.96329
Center of current box is (x y z): 1.122255 0.57221 19.225355
Diagonals of current box are (D1: x y z, D2: x y z): -17.418 -16.46942 -34.207 15.17349 15.325 -4.24371
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 948374.980663458
**BOX SIZE is now: 34.59149 32.79442 30.96329
Center of current box is (x y z): 1.122255 0.0722100000000001 18.725355
Diagonals of current box are (D1: x y z, D2: x y z): -18.418 -16.46942 -34.207 16.17349 16.325 -3.24371
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1067186.51969589
**BOX SIZE is now: 36.59149 33.79442 31.96329
Center of current box is (x y z): 1.122255 0.42779 18.225355
Diagonals of current box are (D1: x y z, D2: x y z): -19.418 -16.46942 -34.207 17.17349 17.325 -2.24371
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1229422.59873118
**BOX SIZE is now: 38.59149 35.79442 32.96329
Center of current box is (x y z): 1.122255 0.42779 17.725355
Diagonals of current box are (D1: x y z, D2: x y z): -20.418 -17.46942 -34.207 18.17349 18.325 -1.24371
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1369589.67193361
**BOX SIZE is now: 40.59149 36.79442 33.96329
Center of current box is (x y z): 1.122255 0.0722100000000001 17.225355
Diagonals of current box are (D1: x y z, D2: x y z): -21.418 -18.46942 -34.207 19.17349 18.325 -0.24371
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1519590.51827604
**BOX SIZE is now: 42.59149 37.79442 34.96329
Center of receptor atoms is (x y z): 3.65747780219781 -0.301998681318685 -14.0655142857143
Center of current box is (x y z): -1.122255 -0.57221 -16.725355
Diagonals of current box is (D1: x y z, D2: x y z): -22.418 -19.46942 -34.207 20.17349 18.325 0.75629
Limit diagonals to 8.3f : -22.418  -19.469  -34.207   20.173   18.325    0.756