X- Y- Z+ X+ Y- Z+ Y+ Z+ X+ Y+ X- 
After creating box around spheres, box is too small (747855.516452184 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.2088135155096 42.173121491876 69.2639516248154
Center of current box is (x y z): 8.3695 47.5815 69.447
Diagonals of current box are (D1: x y z, D2: x y z): -8.326 33.641 54.571 25.065 61.522 84.323
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 906614.815262184
**BOX SIZE is now: 35.391 29.881 31.752
Center of current box is (x y z): 8.3695 47.5815 69.447
Diagonals of current box are (D1: x y z, D2: x y z): -9.326 32.641 53.571 26.065 62.522 85.323
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1086331.29807218
**BOX SIZE is now: 37.391 31.881 33.752
Center of current box is (x y z): 8.3695 47.5815 69.447
Diagonals of current box are (D1: x y z, D2: x y z): -10.326 31.641 52.571 27.065 63.522 86.323
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1288300.96488218
**BOX SIZE is now: 39.391 33.881 35.752
Center of current box is (x y z): 8.3695 47.5815 69.447
Diagonals of current box are (D1: x y z, D2: x y z): -11.326 30.641 51.571 28.065 64.522 87.323
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1477246.16886818
**BOX SIZE is now: 40.391 35.881 37.752
Center of current box is (x y z): 8.8695 47.5815 69.447
Diagonals of current box are (D1: x y z, D2: x y z): -11.326 29.641 50.571 29.065 65.522 88.323
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1682868.19285418
**BOX SIZE is now: 41.391 37.881 39.752
Center of receptor atoms is (x y z): 14.2088135155096 42.173121491876 69.2639516248154
Center of current box is (x y z): 9.3695 47.5815 69.447
Diagonals of current box is (D1: x y z, D2: x y z): -11.326 28.641 49.571 30.065 66.522 89.323
Limit diagonals to 8.3f : -11.326   28.641   49.571   30.065   66.522   89.323