X- Y- Z- X- Y- Y+ Z+ Y+ Z- X- Y+ X- X- 
After creating box around spheres, box is too small (739777.942913461 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.5910960676953 -1.8616455948233 65.8592125435541
Center of current box is (x y z): 33.87566 8.449935 66.300755
Diagonals of current box are (D1: x y z, D2: x y z): 20.42988 -23.94391 49.86087 47.32144 7.04404 82.74064
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 870351.690858042
**BOX SIZE is now: 28.89156 31.98795 34.87977
Center of current box is (x y z): 33.87566 7.949935 66.300755
Diagonals of current box are (D1: x y z, D2: x y z): 19.42988 -23.94391 48.86087 48.32144 8.04404 83.74064
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 981874.263405793
**BOX SIZE is now: 29.89156 32.98795 36.87977
Center of current box is (x y z): 33.37566 7.449935 66.300755
Diagonals of current box are (D1: x y z, D2: x y z): 18.42988 -23.94391 47.86087 48.32144 9.04404 84.74064
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1102179.33061354
**BOX SIZE is now: 30.89156 33.98795 38.87977
Center of current box is (x y z): 32.87566 6.949935 66.300755
Diagonals of current box are (D1: x y z, D2: x y z): 17.42988 -23.94391 46.86087 48.32144 10.04404 85.74064
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1231590.89248129
**BOX SIZE is now: 31.89156 34.98795 40.87977
Center of current box is (x y z): 32.37566 6.449935 66.300755
Diagonals of current box are (D1: x y z, D2: x y z): 16.42988 -23.94391 45.86087 48.32144 11.04404 86.74064
D1X- D2Y+ D2Z+ 
**Total grid points in box is now: 1338473.05395809
**BOX SIZE is now: 32.89156 35.98795 41.87977
Center of current box is (x y z): 31.87566 5.949935 66.800755
Diagonals of current box are (D1: x y z, D2: x y z): 15.42988 -23.94391 45.86087 48.32144 12.04404 87.74064
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1494159.15585172
**BOX SIZE is now: 34.89156 36.98795 42.87977
Center of current box is (x y z): 31.87566 5.449935 67.300755
Diagonals of current box are (D1: x y z, D2: x y z): 14.42988 -23.94391 45.86087 49.32144 13.04404 88.74064
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1616647.70021633
**BOX SIZE is now: 36.89156 36.98795 43.87977
Center of receptor atoms is (x y z): 24.5910960676953 -1.8616455948233 65.8592125435541
Center of current box is (x y z): 31.87566 -5.449935 66.800755
Diagonals of current box is (D1: x y z, D2: x y z): 13.42988 -23.94391 44.86087 50.32144 13.04404 88.74064
Limit diagonals to 8.3f :  13.430  -23.944   44.861   50.321   13.044   88.741