X+ Y+ Z+ X+ Y+ Z+ Y- Z+ X+ Y+ Y- Z+ Y- Z- Y+ Z- Y+ Z- Y- Y+ X+ Y- 
After creating box around spheres, box is too small (629783.023439728 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.2766006051437 3.34108976298538 15.1183731719617
Center of current box is (x y z): 9.877625 5.445275 22.03953
Diagonals of current box are (D1: x y z, D2: x y z): -4.64141 -8.18 7.301 24.39666 19.07055 36.77806
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 747077.366186656
**BOX SIZE is now: 31.03807 29.25055 30.47706
Center of current box is (x y z): 9.877625 5.445275 21.53953
Diagonals of current box are (D1: x y z, D2: x y z): -5.64141 -9.18 6.301 25.39666 20.07055 36.77806
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 877465.924853584
**BOX SIZE is now: 33.03807 31.25055 31.47706
Center of current box is (x y z): 9.877625 5.445275 21.03953
Diagonals of current box are (D1: x y z, D2: x y z): -6.64141 -10.18 5.301 26.39666 21.07055 36.77806
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 990872.494895309
**BOX SIZE is now: 35.03807 32.25055 32.47706
Center of current box is (x y z): 9.877625 4.945275 20.53953
Diagonals of current box are (D1: x y z, D2: x y z): -7.64141 -11.18 4.301 27.39666 21.07055 36.77806
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1146639.69627224
**BOX SIZE is now: 37.03807 34.25055 33.47706
Center of current box is (x y z): 9.877625 4.945275 20.03953
Diagonals of current box are (D1: x y z, D2: x y z): -8.64141 -12.18 3.301 28.39666 22.07055 36.77806
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1280997.33076396
**BOX SIZE is now: 39.03807 35.25055 34.47706
Center of current box is (x y z): 9.877625 4.445275 19.53953
Diagonals of current box are (D1: x y z, D2: x y z): -9.64141 -13.18 2.301 29.39666 22.07055 36.77806
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1424993.60291569
**BOX SIZE is now: 41.03807 36.25055 35.47706
Center of current box is (x y z): 9.877625 3.945275 19.03953
Diagonals of current box are (D1: x y z, D2: x y z): -10.64141 -14.18 1.301 30.39666 22.07055 36.77806
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1578952.51272741
**BOX SIZE is now: 43.03807 37.25055 36.47706
Center of receptor atoms is (x y z): 13.2766006051437 3.34108976298538 15.1183731719617
Center of current box is (x y z): 9.877625 3.445275 18.53953
Diagonals of current box is (D1: x y z, D2: x y z): -11.64141 -15.18 0.300999999999998 31.39666 22.07055 36.77806
Limit diagonals to 8.3f : -11.641  -15.180    0.301   31.397   22.071   36.778