X- Y+ Z+ X- Y- Z+ Y- Z- X- Y- Z- Y- Z+ Z- Y- X+ Z+ Y- 
After creating box around spheres, box is too small (803308.972465152 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.1704333112144 14.8487458526874 4.69301459854014
Center of current box is (x y z): 22.217 18.188 5.553
Diagonals of current box are (D1: x y z, D2: x y z): 7.365 0.811999999999999 -8.858 37.069 35.564 19.964
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 943276.426849152
**BOX SIZE is now: 31.704 35.752 30.822
Center of current box is (x y z): 22.217 17.688 5.553
Diagonals of current box are (D1: x y z, D2: x y z): 6.365 -0.188000000000001 -9.858 38.069 35.564 20.964
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1097719.12123315
**BOX SIZE is now: 33.704 36.752 32.822
Center of current box is (x y z): 22.217 17.188 5.553
Diagonals of current box are (D1: x y z, D2: x y z): 5.365 -1.188 -10.858 39.069 35.564 21.964
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1267285.05561715
**BOX SIZE is now: 35.704 37.752 34.822
Center of current box is (x y z): 22.217 16.688 5.553
Diagonals of current box are (D1: x y z, D2: x y z): 4.365 -2.188 -11.858 40.069 35.564 22.964
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1452622.23000115
**BOX SIZE is now: 37.704 38.752 36.822
Center of current box is (x y z): 22.217 16.188 5.553
Diagonals of current box are (D1: x y z, D2: x y z): 3.365 -3.188 -12.858 41.069 35.564 23.964
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1654378.64438515
**BOX SIZE is now: 39.704 39.752 38.822
Center of receptor atoms is (x y z): 27.1704333112144 14.8487458526874 4.69301459854014
Center of current box is (x y z): 22.217 15.688 5.553
Diagonals of current box is (D1: x y z, D2: x y z): 2.365 -4.188 -13.858 42.069 35.564 24.964
Limit diagonals to 8.3f :   2.365   -4.188  -13.858   42.069   35.564   24.964