X+ Y+ Z- X+ Y+ Z- X- Y- Z+ X+ Z+ X- Z- Z- Y- Z+ Y- Y- Y- 
After creating box around spheres, box is too small (562110.870166515 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 29.6385704845815 38.2273829845815 203.320699063877
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 13.5492 20.73839 193.711 40.09801 48.34728 222.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 693889.539479643
**BOX SIZE is now: 28.54881 29.60889 30.403
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 12.5492 19.73839 192.711 41.09801 49.34728 223.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 844797.319992772
**BOX SIZE is now: 30.54881 31.60889 32.403
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 11.5492 18.73839 191.711 42.09801 50.34728 224.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1016130.2117059
**BOX SIZE is now: 32.54881 33.60889 34.403
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 10.5492 17.73839 190.711 43.09801 51.34728 225.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1209184.21461903
**BOX SIZE is now: 34.54881 35.60889 36.403
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 9.5492 16.73839 189.711 44.09801 52.34728 226.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1425255.32873216
**BOX SIZE is now: 36.54881 37.60889 38.403
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box are (D1: x y z, D2: x y z): 8.5492 15.73839 188.711 45.09801 53.34728 227.114
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1665639.55404529
**BOX SIZE is now: 38.54881 39.60889 40.403
Center of receptor atoms is (x y z): 29.6385704845815 38.2273829845815 203.320699063877
Center of current box is (x y z): 26.823605 34.542835 207.9125
Diagonals of current box is (D1: x y z, D2: x y z): 7.5492 14.73839 187.711 46.09801 54.34728 228.114
Limit diagonals to 8.3f :   7.549   14.738  187.711   46.098   54.347  228.114