X+ Y+ Z- Y+ X+ Z- Z+ Y+ Y- Z+ Z+ X- Z+ Y- Y+ 
After creating box around spheres, box is too small (756519.957558755 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.5302199074074 20.5383831018518 33.5404945987654
Center of current box is (x y z): 15.440515 14.15414 35.11
Diagonals of current box are (D1: x y z, D2: x y z): 1.567 -2.16472 19.64 29.31403 30.473 50.58
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 885583.749037621
**BOX SIZE is now: 28.74703 34.63772 32.94
Center of current box is (x y z): 15.940515 14.15414 35.11
Diagonals of current box are (D1: x y z, D2: x y z): 1.567 -3.16472 18.64 30.31403 31.473 51.58
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1028155.29275649
**BOX SIZE is now: 29.74703 36.63772 34.94
Center of current box is (x y z): 16.440515 14.15414 35.11
Diagonals of current box are (D1: x y z, D2: x y z): 1.567 -4.16472 17.64 31.31403 32.473 52.58
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1184882.58871535
**BOX SIZE is now: 30.74703 38.63772 36.94
Center of current box is (x y z): 16.940515 14.15414 35.11
Diagonals of current box are (D1: x y z, D2: x y z): 1.567 -5.16472 16.64 32.31403 33.473 53.58
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1356413.63691422
**BOX SIZE is now: 31.74703 40.63772 38.94
Center of current box is (x y z): 17.440515 14.15414 35.11
Diagonals of current box are (D1: x y z, D2: x y z): 1.567 -6.16472 15.64 33.31403 34.473 54.58
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1543396.43735309
**BOX SIZE is now: 32.74703 42.63772 40.94
Center of receptor atoms is (x y z): 25.5302199074074 20.5383831018518 33.5404945987654
Center of current box is (x y z): 17.940515 14.15414 35.11
Diagonals of current box is (D1: x y z, D2: x y z): 1.567 -7.16472 14.64 34.31403 35.473 55.58
Limit diagonals to 8.3f :   1.567   -7.165   14.640   34.314   35.473   55.580