X+ Y- Z- X- Z+ Y- Z- X- Y- Z+ X- Z- Y- X+ Z- Z+ Y- 
After creating box around spheres, box is too small (801366.39734733 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.2138252812707 14.9227584381204 4.77640304434149
Center of current box is (x y z): 22.2625 18.2185 5.639
Diagonals of current box are (D1: x y z, D2: x y z): 7.435 0.792999999999999 -8.72 37.09 35.644 19.998
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 941239.82001933
**BOX SIZE is now: 31.655 35.851 30.718
Center of current box is (x y z): 22.2625 17.7185 5.639
Diagonals of current box are (D1: x y z, D2: x y z): 6.435 -0.207000000000001 -9.72 38.09 35.644 20.998
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1095593.34269133
**BOX SIZE is now: 33.655 36.851 32.718
Center of current box is (x y z): 22.2625 17.2185 5.639
Diagonals of current box are (D1: x y z, D2: x y z): 5.435 -1.207 -10.72 39.09 35.644 21.998
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1265074.96536333
**BOX SIZE is now: 35.655 37.851 34.718
Center of current box is (x y z): 22.2625 16.7185 5.639
Diagonals of current box are (D1: x y z, D2: x y z): 4.435 -2.207 -11.72 40.09 35.644 22.998
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1450332.68803533
**BOX SIZE is now: 37.655 38.851 36.718
Center of current box is (x y z): 22.2625 16.2185 5.639
Diagonals of current box are (D1: x y z, D2: x y z): 3.435 -3.207 -12.72 41.09 35.644 23.998
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1652014.51070733
**BOX SIZE is now: 39.655 39.851 38.718
Center of receptor atoms is (x y z): 27.2138252812707 14.9227584381204 4.77640304434149
Center of current box is (x y z): 22.2625 15.7185 5.639
Diagonals of current box is (D1: x y z, D2: x y z): 2.435 -4.207 -13.72 42.09 35.644 24.998
Limit diagonals to 8.3f :   2.435   -4.207  -13.720   42.090   35.644   24.998