X- Y+ Z+ Y+ Y+ Y+ X+ Y- Z- X- Z- Y+ Y+ 
After creating box around spheres, box is too small (707170.647466806 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.8889312080537 2.89080872483221 29.6571908557047
Center of current box is (x y z): 12.781965 1.526105 32.1595
Diagonals of current box are (D1: x y z, D2: x y z): -1.98707 -16.98521 17.82 27.551 13.933 46.499
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 859956.112597039
**BOX SIZE is now: 31.53807 32.91821 30.679
Center of current box is (x y z): 12.781965 1.526105 32.1595
Diagonals of current box are (D1: x y z, D2: x y z): -2.98707 -17.98521 16.82 28.551 14.933 47.499
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1033290.79820727
**BOX SIZE is now: 33.53807 34.91821 32.679
Center of current box is (x y z): 12.781965 1.526105 32.1595
Diagonals of current box are (D1: x y z, D2: x y z): -3.98707 -18.98521 15.82 29.551 15.933 48.499
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1228470.70429751
**BOX SIZE is now: 35.53807 36.91821 34.679
Center of current box is (x y z): 12.781965 1.526105 32.1595
Diagonals of current box are (D1: x y z, D2: x y z): -4.98707 -19.98521 14.82 30.551 16.933 49.499
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1407347.13960386
**BOX SIZE is now: 37.53807 38.91821 35.679
Center of current box is (x y z): 12.781965 1.526105 31.6595
Diagonals of current box are (D1: x y z, D2: x y z): -5.98707 -20.98521 13.82 31.551 17.933 49.499
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1561664.86348629
**BOX SIZE is now: 38.53807 40.91821 36.679
Center of receptor atoms is (x y z): 13.8889312080537 2.89080872483221 29.6571908557047
Center of current box is (x y z): 12.281965 -1.526105 31.1595
Diagonals of current box is (D1: x y z, D2: x y z): -6.98707 -21.98521 12.82 31.551 18.933 49.499
Limit diagonals to 8.3f :  -6.987  -21.985   12.820   31.551   18.933   49.499