X- Y+ Z+ X- Y+ X+ X+ Y+ X- Y+ Y- X+ Z+ 
After creating box around spheres, box is too small (701283.07466244 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 19.9209801104973 13.794570718232 25.1072475138122
Center of current box is (x y z): 7.288 6.2085 23.0455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -8.249 7.802 22.02 20.666 38.289
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 826094.15650944
**BOX SIZE is now: 30.464 30.915 32.487
Center of current box is (x y z): 7.788 6.2085 23.0455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -9.249 6.802 23.02 21.666 39.289
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 964332.87835644
**BOX SIZE is now: 31.464 32.915 34.487
Center of current box is (x y z): 8.288 6.2085 23.0455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -10.249 5.802 24.02 22.666 40.289
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1116647.24020344
**BOX SIZE is now: 32.464 34.915 36.487
Center of current box is (x y z): 8.788 6.2085 23.0455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -11.249 4.802 25.02 23.666 41.289
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1250331.50593044
**BOX SIZE is now: 33.464 36.915 37.487
Center of current box is (x y z): 9.288 6.2085 23.5455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -12.249 4.802 26.02 24.666 42.289
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1357858.65852144
**BOX SIZE is now: 34.464 37.915 38.487
Center of current box is (x y z): 9.788 6.7085 24.0455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -12.249 4.802 27.02 25.666 43.289
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1471372.57511244
**BOX SIZE is now: 35.464 38.915 39.487
Center of current box is (x y z): 10.288 7.2085 24.5455
Diagonals of current box are (D1: x y z, D2: x y z): -7.444 -12.249 4.802 28.02 26.666 44.289
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1630895.84083944
**BOX SIZE is now: 36.464 40.915 40.487
Center of receptor atoms is (x y z): 19.9209801104973 13.794570718232 25.1072475138122
Center of current box is (x y z): 10.788 7.2085 25.0455
Diagonals of current box is (D1: x y z, D2: x y z): -7.444 -13.249 4.802 29.02 27.666 45.289
Limit diagonals to 8.3f :  -7.444  -13.249    4.802   29.020   27.666   45.289