X+ Y+ Z- Z- Y- Y- Y- X- Z+ X+ Y+ Z+ Z+ Z+ Y- 
After creating box around spheres, box is too small (631768.660412628 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.47720570866141 -0.777918799212599 16.7905999015748
Center of current box is (x y z): 3.767 5.139 14.447295
Diagonals of current box are (D1: x y z, D2: x y z): -17.441 -10.377 0.66159 9.907 20.655 28.233
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 774014.643489828
**BOX SIZE is now: 29.348 33.032 29.57141
Center of current box is (x y z): 3.767 5.139 14.447295
Diagonals of current box are (D1: x y z, D2: x y z): -18.441 -11.377 -0.33841 10.907 21.655 29.233
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 936122.131127028
**BOX SIZE is now: 31.348 35.032 31.57141
Center of current box is (x y z): 3.767 5.139 14.447295
Diagonals of current box are (D1: x y z, D2: x y z): -19.441 -12.377 -1.33841 11.907 22.655 30.233
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1119387.12332423
**BOX SIZE is now: 33.348 37.032 33.57141
Center of current box is (x y z): 3.767 5.139 14.447295
Diagonals of current box are (D1: x y z, D2: x y z): -20.441 -13.377 -2.33841 12.907 23.655 31.233
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1325105.62008143
**BOX SIZE is now: 35.348 39.032 35.57141
Center of current box is (x y z): 3.767 5.139 14.447295
Diagonals of current box are (D1: x y z, D2: x y z): -21.441 -14.377 -3.33841 13.907 24.655 32.233
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1554573.62139863
**BOX SIZE is now: 37.348 41.032 37.57141
Center of receptor atoms is (x y z): -8.47720570866141 -0.777918799212599 16.7905999015748
Center of current box is (x y z): -3.767 5.139 14.447295
Diagonals of current box is (D1: x y z, D2: x y z): -22.441 -15.377 -4.33841 14.907 25.655 33.233
Limit diagonals to 8.3f : -22.441  -15.377   -4.338   14.907   25.655   33.233