X- Y- Z+ X- Y+ Z- X+ Y+ Z+ X- Y+ Y- X- X- Y+ Y+ X- X- X- 
After creating box around spheres, box is too small (810035.80510149 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -21.6655457102673 -20.7547576183778 21.463103609939
Center of current box is (x y z): 19.5765 34.8785 19.764
Diagonals of current box are (D1: x y z, D2: x y z): -34.894 -49.983 3.555 -4.259 -19.774 35.973
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 916155.85325949
**BOX SIZE is now: 32.635 30.209 34.418
Center of current box is (x y z): 19.5765 33.8785 19.764
Diagonals of current box are (D1: x y z, D2: x y z): -35.894 -48.983 2.555 -3.259 -18.774 36.973
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1028801.04541749
**BOX SIZE is now: 34.635 30.209 36.418
Center of current box is (x y z): 19.5765 32.8785 19.764
Diagonals of current box are (D1: x y z, D2: x y z): -36.894 -47.983 1.555 -2.259 -17.774 37.973
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1185972.35418549
**BOX SIZE is now: 36.635 31.209 38.418
Center of current box is (x y z): 19.5765 32.3785 19.764
Diagonals of current box are (D1: x y z, D2: x y z): -37.894 -47.983 0.555 -1.259 -16.774 38.973
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1357990.53095349
**BOX SIZE is now: 38.635 32.209 40.418
Center of current box is (x y z): 19.5765 31.8785 19.764
Diagonals of current box are (D1: x y z, D2: x y z): -38.894 -47.983 -0.445 -0.259 -15.774 39.973
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1545503.57572149
**BOX SIZE is now: 40.635 33.209 42.418
Center of receptor atoms is (x y z): -21.6655457102673 -20.7547576183778 21.463103609939
Center of current box is (x y z): -19.5765 -31.3785 19.764
Diagonals of current box is (D1: x y z, D2: x y z): -39.894 -47.983 -1.445 0.741 -14.774 40.973
Limit diagonals to 8.3f : -39.894  -47.983   -1.445    0.741  -14.774   40.973