X- Y- Z+ Y- Z+ Y+ Y+ X+ Y- Z+ X- Y+ Z+ X+ 
After creating box around spheres, box is too small (709906.448766787 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 19.5055463546355 14.6240841584158 26.198607560756
Center of current box is (x y z): 21.2055 7.85142 31.327165
Diagonals of current box are (D1: x y z, D2: x y z): 3.872 -6.96691 18.53153 38.539 22.66975 44.1228
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 864174.52773927
**BOX SIZE is now: 36.667 31.63666 27.59127
Center of current box is (x y z): 21.2055 7.85142 31.327165
Diagonals of current box are (D1: x y z, D2: x y z): 2.872 -7.96691 17.53153 39.539 23.66975 45.1228
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1012281.42141688
**BOX SIZE is now: 37.667 33.63666 29.59127
Center of current box is (x y z): 20.7055 7.85142 31.327165
Diagonals of current box are (D1: x y z, D2: x y z): 1.872 -8.96691 16.53153 39.539 24.66975 46.1228
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1175353.00353449
**BOX SIZE is now: 38.667 35.63666 31.59127
Center of current box is (x y z): 20.2055 7.85142 31.327165
Diagonals of current box are (D1: x y z, D2: x y z): 0.872 -9.96691 15.53153 39.539 25.66975 47.1228
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1354037.2740921
**BOX SIZE is now: 39.667 37.63666 33.59127
Center of current box is (x y z): 19.7055 7.85142 31.327165
Diagonals of current box are (D1: x y z, D2: x y z): -0.128 -10.96691 14.53153 39.539 26.66975 48.1228
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1548982.23308972
**BOX SIZE is now: 40.667 39.63666 35.59127
Center of receptor atoms is (x y z): 19.5055463546355 14.6240841584158 26.198607560756
Center of current box is (x y z): 19.2055 7.85142 31.327165
Diagonals of current box is (D1: x y z, D2: x y z): -1.128 -11.96691 13.53153 39.539 27.66975 49.1228
Limit diagonals to 8.3f :  -1.128  -11.967   13.532   39.539   27.670   49.123