X+ Y+ Z- X+ Y+ Z+ Z- X- X+ Y+ X- Y- Z- Z+ 
After creating box around spheres, box is too small (831657.194786734 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 9.51745277989338 5.87858187357197 26.7187821782178
Center of current box is (x y z): 14.623395 5.647115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): 0.384 -10.91978 11.59916 28.86279 22.21401 44.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 941177.24309673
**BOX SIZE is now: 29.47879 34.13379 34.64284
Center of current box is (x y z): 14.123395 5.147115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): -0.616 -11.91978 10.59916 28.86279 22.21401 45.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1059438.16340673
**BOX SIZE is now: 30.47879 35.13379 36.64284
Center of current box is (x y z): 13.623395 4.647115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): -1.616 -12.91978 9.59916 28.86279 22.21401 46.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1186763.95571672
**BOX SIZE is now: 31.47879 36.13379 38.64284
Center of current box is (x y z): 13.123395 4.147115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): -2.616 -13.91978 8.59916 28.86279 22.21401 47.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1323478.62002672
**BOX SIZE is now: 32.47879 37.13379 40.64284
Center of current box is (x y z): 12.623395 3.647115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): -3.616 -14.91978 7.59916 28.86279 22.21401 48.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1469906.15633671
**BOX SIZE is now: 33.47879 38.13379 42.64284
Center of current box is (x y z): 12.123395 3.147115 27.92058
Diagonals of current box are (D1: x y z, D2: x y z): -4.616 -15.91978 6.59916 28.86279 22.21401 49.242
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1626370.56464671
**BOX SIZE is now: 34.47879 39.13379 44.64284
Center of receptor atoms is (x y z): 9.51745277989338 5.87858187357197 26.7187821782178
Center of current box is (x y z): 11.623395 2.647115 27.92058
Diagonals of current box is (D1: x y z, D2: x y z): -5.616 -16.91978 5.59916 28.86279 22.21401 50.242
Limit diagonals to 8.3f :  -5.616  -16.920    5.599   28.863   22.214   50.242