X+ Y+ Z- Y- Z+ X+ Y- Z+ Z+ X+ X+ X+ Z+ Y+ 
After creating box around spheres, box is too small (694238.104629144 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 47.7840792941702 45.9912050480232 43.4164873799419
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box are (D1: x y z, D2: x y z): 33.027 29.604 28.824 59.23 59.311 61.856
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 845822.349243144
**BOX SIZE is now: 28.203 31.707 35.032
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box are (D1: x y z, D2: x y z): 32.027 28.604 27.824 60.23 60.311 62.856
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1017914.06585714
**BOX SIZE is now: 30.203 33.707 37.032
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box are (D1: x y z, D2: x y z): 31.027 27.604 26.824 61.23 61.311 63.856
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1211809.25447114
**BOX SIZE is now: 32.203 35.707 39.032
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box are (D1: x y z, D2: x y z): 30.027 26.604 25.824 62.23 62.311 64.856
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1428803.91508514
**BOX SIZE is now: 34.203 37.707 41.032
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box are (D1: x y z, D2: x y z): 29.027 25.604 24.824 63.23 63.311 65.856
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1670194.04769914
**BOX SIZE is now: 36.203 39.707 43.032
Center of receptor atoms is (x y z): 47.7840792941702 45.9912050480232 43.4164873799419
Center of current box is (x y z): 46.1285 44.4575 45.34
Diagonals of current box is (D1: x y z, D2: x y z): 28.027 24.604 23.824 64.23 64.311 66.856
Limit diagonals to 8.3f :  28.027   24.604   23.824   64.230   64.311   66.856