X+ Y+ Z- X- Z+ X+ Y- X+ X- Z+ Z+ Y+ Y+ X- Z- Z+ Y- Y+ 
After creating box around spheres, box is too small (709629.96493839 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.47736712598429 -0.920979822834644 16.8327800196851
Center of current box is (x y z): 4.64393 7.294 13.9605
Diagonals of current box are (D1: x y z, D2: x y z): -17.5202 -10.493 -0.384 8.23234 25.081 28.305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 841049.77541385
**BOX SIZE is now: 27.75254 36.574 30.689
Center of current box is (x y z): 4.64393 6.794 13.9605
Diagonals of current box are (D1: x y z, D2: x y z): -18.5202 -11.493 -1.384 9.23234 25.081 29.305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 986681.25620931
**BOX SIZE is now: 29.75254 37.574 32.689
Center of current box is (x y z): 4.64393 6.294 13.9605
Diagonals of current box are (D1: x y z, D2: x y z): -19.5202 -12.493 -2.384 10.23234 25.081 30.305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1147172.40732477
**BOX SIZE is now: 31.75254 38.574 34.689
Center of current box is (x y z): 4.64393 5.794 13.9605
Diagonals of current box are (D1: x y z, D2: x y z): -20.5202 -13.493 -3.384 11.23234 25.081 31.305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1323171.22876023
**BOX SIZE is now: 33.75254 39.574 36.689
Center of current box is (x y z): 4.64393 5.294 13.9605
Diagonals of current box are (D1: x y z, D2: x y z): -21.5202 -14.493 -4.384 12.23234 25.081 32.305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1515325.72051569
**BOX SIZE is now: 35.75254 40.574 38.689
Center of receptor atoms is (x y z): -8.47736712598429 -0.920979822834644 16.8327800196851
Center of current box is (x y z): -4.64393 4.794 13.9605
Diagonals of current box is (D1: x y z, D2: x y z): -22.5202 -15.493 -5.384 13.23234 25.081 33.305
Limit diagonals to 8.3f : -22.520  -15.493   -5.384   13.232   25.081   33.305