X+ Y- Z- X- Y+ Z+ Y- Z- X- Z+ Z- X- X- Y+ X+ Z+ 
After creating box around spheres, box is too small (728652.436261236 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 2.42108788598575 -1.18285558194774 6.54054251781473
Center of current box is (x y z): 2.98424 10.2055 1.660705
Diagonals of current box are (D1: x y z, D2: x y z): -16.894 -25.674 -14.01759 10.92552 5.263 17.339
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 884565.708417403
**BOX SIZE is now: 29.81952 32.937 33.35659
Center of current box is (x y z): 2.98424 10.2055 1.660705
Diagonals of current box are (D1: x y z, D2: x y z): -17.894 -26.674 -15.01759 11.92552 6.263 18.339
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1061239.41233357
**BOX SIZE is now: 31.81952 34.937 35.35659
Center of current box is (x y z): 2.98424 10.2055 1.660705
Diagonals of current box are (D1: x y z, D2: x y z): -18.894 -27.674 -16.01759 12.92552 7.263 19.339
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1259969.54800974
**BOX SIZE is now: 33.81952 36.937 37.35659
Center of current box is (x y z): 2.98424 10.2055 1.660705
Diagonals of current box are (D1: x y z, D2: x y z): -19.894 -28.674 -17.01759 13.92552 8.263 20.339
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1482052.11544591
**BOX SIZE is now: 35.81952 38.937 39.35659
Center of current box is (x y z): 2.98424 10.2055 1.660705
Diagonals of current box are (D1: x y z, D2: x y z): -20.894 -29.674 -18.01759 14.92552 9.263 21.339
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1728783.11464207
**BOX SIZE is now: 37.81952 40.937 41.35659
Center of receptor atoms is (x y z): 2.42108788598575 -1.18285558194774 6.54054251781473
Center of current box is (x y z): -2.98424 -10.2055 1.660705
Diagonals of current box is (D1: x y z, D2: x y z): -21.894 -30.674 -19.01759 15.92552 10.263 22.339
Limit diagonals to 8.3f : -21.894  -30.674  -19.018   15.926   10.263   22.339