X- Y- Z+ X+ Z- X+ Y- Z- Y- X- Z+ Z+ X- X+ Y- Y- Z+ X+ Z- Y- Z+ Y+ X+ Y+ X+ Y- Z- Z- Z- 
After creating box around spheres, box is too small (513026.382369884 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.977345603272 5.60953476482617 16.108950408998
Center of current box is (x y z): 16.32302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): 3.78 -11.77475 0.687340000000001 28.86604 14.35202 29.678
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 637470.316550735
**BOX SIZE is now: 27.08604 28.12677 30.99066
Center of current box is (x y z): 16.32302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): 2.78 -12.77475 -0.312659999999999 29.86604 15.35202 30.678
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 780534.200251587
**BOX SIZE is now: 29.08604 30.12677 32.99066
Center of current box is (x y z): 16.32302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): 1.78 -13.77475 -1.31266 30.86604 16.35202 31.678
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 943514.033472439
**BOX SIZE is now: 31.08604 32.12677 34.99066
Center of current box is (x y z): 16.32302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): 0.779999999999999 -14.77475 -2.31266 31.86604 17.35202 32.678
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1093621.77907215
**BOX SIZE is now: 32.08604 34.12677 36.99066
Center of current box is (x y z): 15.82302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): -0.220000000000001 -15.77475 -3.31266 31.86604 18.35202 33.678
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1258340.79175186
**BOX SIZE is now: 33.08604 36.12677 38.99066
Center of current box is (x y z): 15.32302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): -1.22 -16.77475 -4.31266 31.86604 19.35202 34.678
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1438319.07151157
**BOX SIZE is now: 34.08604 38.12677 40.99066
Center of current box is (x y z): 14.82302 1.288635 15.18267
Diagonals of current box are (D1: x y z, D2: x y z): -2.22 -17.77475 -5.31266 31.86604 20.35202 35.678
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1634204.61835128
**BOX SIZE is now: 35.08604 40.12677 42.99066
Center of receptor atoms is (x y z): 14.977345603272 5.60953476482617 16.108950408998
Center of current box is (x y z): 14.32302 1.288635 15.18267
Diagonals of current box is (D1: x y z, D2: x y z): -3.22 -18.77475 -6.31266 31.86604 21.35202 36.678
Limit diagonals to 8.3f :  -3.220  -18.775   -6.313   31.866   21.352   36.678