X+ Y+ Z+ Y- Y+ Y+ Z+ X- Z- Z- X+ Y+ Z+ Z+ Z- Z- Y- Z- 
After creating box around spheres, box is too small (689959.343600981 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 35.2721220567036 7.24378375780876 1.92669533877944
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box are (D1: x y z, D2: x y z): 20.7924 -8.678 -12.088 47.82233 25.166 15.846
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 840990.278864141
**BOX SIZE is now: 29.02993 35.844 29.934
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box are (D1: x y z, D2: x y z): 19.7924 -9.678 -13.088 48.82233 26.166 16.846
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1012499.7270073
**BOX SIZE is now: 31.02993 37.844 31.934
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box are (D1: x y z, D2: x y z): 18.7924 -10.678 -14.088 49.82233 27.166 17.846
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1205783.68803046
**BOX SIZE is now: 33.02993 39.844 33.934
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box are (D1: x y z, D2: x y z): 17.7924 -11.678 -15.088 50.82233 28.166 18.846
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1422138.16193362
**BOX SIZE is now: 35.02993 41.844 35.934
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box are (D1: x y z, D2: x y z): 16.7924 -12.678 -16.088 51.82233 29.166 19.846
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1662859.14871678
**BOX SIZE is now: 37.02993 43.844 37.934
Center of receptor atoms is (x y z): 35.2721220567036 7.24378375780876 1.92669533877944
Center of current box is (x y z): 34.307365 8.244 1.879
Diagonals of current box is (D1: x y z, D2: x y z): 15.7924 -13.678 -17.088 52.82233 30.166 20.846
Limit diagonals to 8.3f :  15.792  -13.678  -17.088   52.822   30.166   20.846