X+ Y+ Z- X- Y+ Z+ X- Y+ Z+ X+ Z- X+ X+ Z- X- Y+ Z+ X- Z+ Z+ 
After creating box around spheres, box is too small (768565.165918506 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.614969840021 3.53773223183844 28.4477456071335
Center of current box is (x y z): 8.07818 2.514625 24.3839
Diagonals of current box are (D1: x y z, D2: x y z): -9.262 -11.80975 10.0588 25.41836 16.839 38.709
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 930343.725465594
**BOX SIZE is now: 36.68036 30.64875 30.6502
Center of current box is (x y z): 8.07818 2.514625 24.3839
Diagonals of current box are (D1: x y z, D2: x y z): -10.262 -12.80975 9.0588 26.41836 17.839 39.709
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1113285.81597268
**BOX SIZE is now: 38.68036 32.64875 32.6502
Center of current box is (x y z): 8.07818 2.514625 24.3839
Diagonals of current box are (D1: x y z, D2: x y z): -11.262 -13.80975 8.0588 27.41836 18.839 40.709
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1318687.43743977
**BOX SIZE is now: 40.68036 34.64875 34.6502
Center of current box is (x y z): 8.07818 2.514625 24.3839
Diagonals of current box are (D1: x y z, D2: x y z): -12.262 -14.80975 7.0588 28.41836 19.839 41.709
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1547844.58986686
**BOX SIZE is now: 42.68036 36.64875 36.6502
Center of receptor atoms is (x y z): 10.614969840021 3.53773223183844 28.4477456071335
Center of current box is (x y z): 8.07818 2.514625 24.3839
Diagonals of current box is (D1: x y z, D2: x y z): -13.262 -15.80975 6.0588 29.41836 20.839 42.709
Limit diagonals to 8.3f : -13.262  -15.810    6.059   29.418   20.839   42.709