X- Y+ Z+ X- Y- Z+ X- Y+ Z+ Y+ Z- Y- Z- Y- Y- 
After creating box around spheres, box is too small (854883.356088954 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.9609544962079 10.5748172625496 54.9278772119899
Center of current box is (x y z): 28.934 2.753365 52.716
Diagonals of current box are (D1: x y z, D2: x y z): 10.88 -12.66727 38.5 46.988 18.174 66.932
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1028324.91722615
**BOX SIZE is now: 38.108 32.84127 30.432
Center of current box is (x y z): 28.934 2.753365 52.716
Diagonals of current box are (D1: x y z, D2: x y z): 9.88 -13.66727 37.5 47.988 19.174 67.932
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1193155.58683007
**BOX SIZE is now: 39.108 34.84127 32.432
Center of current box is (x y z): 28.434 2.753365 52.716
Diagonals of current box are (D1: x y z, D2: x y z): 8.88 -14.66727 36.5 47.988 20.174 68.932
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1373699.09759399
**BOX SIZE is now: 40.108 36.84127 34.432
Center of current box is (x y z): 27.934 2.753365 52.716
Diagonals of current box are (D1: x y z, D2: x y z): 7.88 -15.66727 35.5 47.988 21.174 69.932
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1570603.44951791
**BOX SIZE is now: 41.108 38.84127 36.432
Center of receptor atoms is (x y z): 25.9609544962079 10.5748172625496 54.9278772119899
Center of current box is (x y z): 27.434 2.753365 52.716
Diagonals of current box is (D1: x y z, D2: x y z): 6.88 -16.66727 34.5 47.988 22.174 70.932
Limit diagonals to 8.3f :   6.880  -16.667   34.500   47.988   22.174   70.932