X+ Y+ Z- Z+ Y- Z- Y+ Y+ Y- Y- Z- Y+ Z- 
After creating box around spheres, box is too small (716765.826628491 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.2927381052631 29.1899023157896 38.9628766315789
Center of current box is (x y z): 43.578 30.71108 33.62967
Diagonals of current box are (D1: x y z, D2: x y z): 26.971 16.04597 20.00434 60.185 45.37619 47.255
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 871321.114536812
**BOX SIZE is now: 35.214 31.33022 29.25066
Center of current box is (x y z): 43.578 30.71108 33.62967
Diagonals of current box are (D1: x y z, D2: x y z): 25.971 15.04597 19.00434 61.185 46.37619 48.255
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1046568.09652513
**BOX SIZE is now: 37.214 33.33022 31.25066
Center of current box is (x y z): 43.578 30.71108 33.62967
Diagonals of current box are (D1: x y z, D2: x y z): 24.971 14.04597 18.00434 62.185 47.37619 49.255
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1243802.77259345
**BOX SIZE is now: 39.214 35.33022 33.25066
Center of current box is (x y z): 43.578 30.71108 33.62967
Diagonals of current box are (D1: x y z, D2: x y z): 23.971 13.04597 17.00434 63.185 48.37619 50.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1425094.98380829
**BOX SIZE is now: 41.214 36.33022 35.25066
Center of current box is (x y z): 43.578 30.21108 33.62967
Diagonals of current box are (D1: x y z, D2: x y z): 22.971 12.04597 16.00434 64.185 48.37619 51.255
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1622492.70582313
**BOX SIZE is now: 43.214 37.33022 37.25066
Center of receptor atoms is (x y z): 42.2927381052631 29.1899023157896 38.9628766315789
Center of current box is (x y z): 43.578 29.71108 33.62967
Diagonals of current box is (D1: x y z, D2: x y z): 21.971 11.04597 15.00434 65.185 48.37619 52.255
Limit diagonals to 8.3f :  21.971   11.046   15.004   65.185   48.376   52.255