X- Y- Z+ Y- Z+ X+ X- X- X- Z- X- Z- Y- X- Y+ Y+ Y+ Y- Y+ 
After creating box around spheres, box is too small (586691.573620425 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.0259386792453 89.9957201257861 68.3956619496856
Center of current box is (x y z): 23.309825 89.156 74.34733
Diagonals of current box are (D1: x y z, D2: x y z): 7.49895 76.764 60.48428 39.1207 101.548 88.21038
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 722765.558942475
**BOX SIZE is now: 33.62175 26.784 29.7261
Center of current box is (x y z): 23.309825 89.156 74.34733
Diagonals of current box are (D1: x y z, D2: x y z): 6.49895 75.764 59.48428 40.1207 102.548 89.21038
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 850623.939660525
**BOX SIZE is now: 35.62175 28.784 30.7261
Center of current box is (x y z): 23.309825 89.156 73.84733
Diagonals of current box are (D1: x y z, D2: x y z): 5.49895 74.764 58.48428 41.1207 103.548 89.21038
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 992074.978978575
**BOX SIZE is now: 37.62175 30.784 31.7261
Center of current box is (x y z): 23.309825 89.156 73.34733
Diagonals of current box are (D1: x y z, D2: x y z): 4.49895 73.764 57.48428 42.1207 104.548 89.21038
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1147766.67689662
**BOX SIZE is now: 39.62175 32.784 32.7261
Center of current box is (x y z): 23.309825 89.156 72.84733
Diagonals of current box are (D1: x y z, D2: x y z): 3.49895 72.764 56.48428 43.1207 105.548 89.21038
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1318347.03341467
**BOX SIZE is now: 41.62175 34.784 33.7261
Center of current box is (x y z): 23.309825 89.156 72.34733
Diagonals of current box are (D1: x y z, D2: x y z): 2.49895 71.764 55.48428 44.1207 106.548 89.21038
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1504464.04853272
**BOX SIZE is now: 43.62175 36.784 34.7261
Center of receptor atoms is (x y z): 15.0259386792453 89.9957201257861 68.3956619496856
Center of current box is (x y z): 23.309825 89.156 71.84733
Diagonals of current box is (D1: x y z, D2: x y z): 1.49895 70.764 54.48428 45.1207 107.548 89.21038
Limit diagonals to 8.3f :   1.499   70.764   54.484   45.121  107.548   89.210