X- Y- Z- Z+ Z- X+ Y+ Z- Y- Y+ X+ Z+ Z- Z- X+ Z- X+ 
After creating box around spheres, box is too small (680957.261299875 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.4327443850267 7.25557361853834 -14.6392509803922
Center of current box is (x y z): 9.0165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -11.28356 -28.89801 21.952 18.40948 3.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 800905.544807
**BOX SIZE is now: 26.871 31.69304 34.83131
Center of current box is (x y z): 9.5165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -12.28356 -29.89801 22.952 19.40948 4.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 933842.594114125
**BOX SIZE is now: 27.871 33.69304 36.83131
Center of current box is (x y z): 10.0165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -13.28356 -30.89801 23.952 20.40948 5.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1080416.40922125
**BOX SIZE is now: 28.871 35.69304 38.83131
Center of current box is (x y z): 10.5165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -14.28356 -31.89801 24.952 21.40948 6.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1241274.99012837
**BOX SIZE is now: 29.871 37.69304 40.83131
Center of current box is (x y z): 11.0165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -15.28356 -32.89801 25.952 22.40948 7.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1417066.3368355
**BOX SIZE is now: 30.871 39.69304 42.83131
Center of current box is (x y z): 11.5165 3.56296 12.482355
Diagonals of current box are (D1: x y z, D2: x y z): -3.919 -16.28356 -33.89801 26.952 23.40948 8.9333
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1608438.44934262
**BOX SIZE is now: 31.871 41.69304 44.83131
Center of receptor atoms is (x y z): 14.4327443850267 7.25557361853834 -14.6392509803922
Center of current box is (x y z): 12.0165 3.56296 -12.482355
Diagonals of current box is (D1: x y z, D2: x y z): -3.919 -17.28356 -34.89801 27.952 24.40948 9.9333
Limit diagonals to 8.3f :  -3.919  -17.284  -34.898   27.952   24.409    9.933