X+ Y+ Z- Y+ Z+ X+ Y- Z- X+ Z+ Z- Y+ X+ Y- Y+ Z- Y+ Z- 
After creating box around spheres, box is too small (739875.619703441 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -32.3933780837636 -0.735430005737228 2.06497131382674
Center of current box is (x y z): 27.68895 1.643045 2.88711
Diagonals of current box are (D1: x y z, D2: x y z): -44.65129 -14.97784 -12.25662 -10.72661 11.69175 18.03084
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 897867.053651553
**BOX SIZE is now: 35.92468 28.66959 32.28746
Center of current box is (x y z): 27.68895 1.643045 2.88711
Diagonals of current box are (D1: x y z, D2: x y z): -45.65129 -15.97784 -13.25662 -9.72661 12.69175 19.03084
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1076784.94127966
**BOX SIZE is now: 37.92468 30.66959 34.28746
Center of current box is (x y z): 27.68895 1.643045 2.88711
Diagonals of current box are (D1: x y z, D2: x y z): -46.65129 -16.97784 -14.25662 -8.72661 13.69175 20.03084
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245916.87869856
**BOX SIZE is now: 38.92468 32.66959 36.28746
Center of current box is (x y z): 28.18895 1.643045 2.88711
Diagonals of current box are (D1: x y z, D2: x y z): -47.65129 -17.97784 -15.25662 -8.72661 14.69175 21.03084
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1430903.90839745
**BOX SIZE is now: 39.92468 34.66959 38.28746
Center of current box is (x y z): 28.68895 1.643045 2.88711
Diagonals of current box are (D1: x y z, D2: x y z): -48.65129 -18.97784 -16.25662 -8.72661 15.69175 22.03084
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1632394.03037635
**BOX SIZE is now: 40.92468 36.66959 40.28746
Center of receptor atoms is (x y z): -32.3933780837636 -0.735430005737228 2.06497131382674
Center of current box is (x y z): -29.18895 -1.643045 2.88711
Diagonals of current box is (D1: x y z, D2: x y z): -49.65129 -19.97784 -17.25662 -8.72661 16.69175 23.03084
Limit diagonals to 8.3f : -49.651  -19.978  -17.257   -8.727   16.692   23.031