X- Y+ Z+ X- Z+ X- Z+ X+ X+ X- Z+ X+ Y+ Y- Y- 
After creating box around spheres, box is too small (556634.400130148 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 51.6724688841204 152.291511534335 24.7522121781116
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 40.51553 139.02443 12 65.11271 169.91322 39.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 688102.573174655
**BOX SIZE is now: 26.59718 32.88879 29.13439
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 39.51553 138.02443 11 66.11271 170.91322 40.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 838712.743979162
**BOX SIZE is now: 28.59718 34.88879 31.13439
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 38.51553 137.02443 10 67.11271 171.91322 41.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1009760.91254367
**BOX SIZE is now: 30.59718 36.88879 33.13439
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 37.51553 136.02443 9 68.11271 172.91322 42.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1202543.07886818
**BOX SIZE is now: 32.59718 38.88879 35.13439
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 36.51553 135.02443 8 69.11271 173.91322 43.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1418355.24295268
**BOX SIZE is now: 34.59718 40.88879 37.13439
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box are (D1: x y z, D2: x y z): 35.51553 134.02443 7 70.11271 174.91322 44.13439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1658493.40479719
**BOX SIZE is now: 36.59718 42.88879 39.13439
Center of receptor atoms is (x y z): 51.6724688841204 152.291511534335 24.7522121781116
Center of current box is (x y z): 52.81412 154.468825 25.567195
Diagonals of current box is (D1: x y z, D2: x y z): 34.51553 133.02443 6 71.11271 175.91322 45.13439
Limit diagonals to 8.3f :  34.516  133.024    6.000   71.113  175.913   45.134