X+ Y+ Z- X- Y+ Z- X+ Z- Y- Z+ X- Y+ Z- Y- Y- Y- X- 
After creating box around spheres, box is too small (593405.947105956 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.6565171192444 20.0610425029516 21.0728618654073
Center of current box is (x y z): 18.17963 28.835845 17.739735
Diagonals of current box are (D1: x y z, D2: x y z): 4.65803 14.338 3.72559 31.70123 43.33369 31.75388
D1X- D1Y- D1Z- D2Z+ D2X- D2Y- 
**Total grid points in box is now: 635749.304271588
**BOX SIZE is now: 27.0432 28.99569 30.02829
Center of current box is (x y z): 17.17963 27.835845 17.739735
Diagonals of current box are (D1: x y z, D2: x y z): 3.65803 13.338 2.72559 30.70123 42.33369 32.75388
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 701478.642644676
**BOX SIZE is now: 27.0432 29.99569 32.02829
Center of current box is (x y z): 16.17963 27.335845 17.739735
Diagonals of current box are (D1: x y z, D2: x y z): 2.65803 12.338 1.72559 29.70123 42.33369 33.75388
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 798606.365475656
**BOX SIZE is now: 28.0432 30.99569 34.02829
Center of current box is (x y z): 15.67963 26.835845 17.739735
Diagonals of current box are (D1: x y z, D2: x y z): 1.65803 11.338 0.72559 29.70123 42.33369 34.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 878857.871043821
**BOX SIZE is now: 29.0432 31.99569 35.02829
Center of current box is (x y z): 15.17963 26.335845 18.239735
Diagonals of current box are (D1: x y z, D2: x y z): 0.65803 10.338 0.72559 29.70123 42.33369 35.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 964297.004331986
**BOX SIZE is now: 30.0432 32.99569 36.02829
Center of current box is (x y z): 14.67963 25.835845 18.739735
Diagonals of current box are (D1: x y z, D2: x y z): -0.34197 9.338 0.72559 29.70123 42.33369 36.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1055085.76534015
**BOX SIZE is now: 31.0432 33.99569 37.02829
Center of current box is (x y z): 14.17963 25.335845 19.239735
Diagonals of current box are (D1: x y z, D2: x y z): -1.34197 8.338 0.72559 29.70123 42.33369 37.75388
D1X- D1Y- D2Z+ D2X- 
**Total grid points in box is now: 1115453.84537042
**BOX SIZE is now: 31.0432 34.99569 38.02829
Center of current box is (x y z): 13.17963 24.835845 19.739735
Diagonals of current box are (D1: x y z, D2: x y z): -2.34197 7.338 0.72559 28.70123 42.33369 38.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1215429.21435859
**BOX SIZE is now: 32.0432 35.99569 39.02829
Center of current box is (x y z): 12.67963 24.335845 20.239735
Diagonals of current box are (D1: x y z, D2: x y z): -3.34197 6.338 0.72559 28.70123 42.33369 39.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1321186.21106675
**BOX SIZE is now: 33.0432 36.99569 40.02829
Center of current box is (x y z): 12.17963 23.835845 20.739735
Diagonals of current box are (D1: x y z, D2: x y z): -4.34197 5.338 0.72559 28.70123 42.33369 40.75388
D1X- D1Y- D2Z+ D2X- 
**Total grid points in box is now: 1390796.58441702
**BOX SIZE is now: 33.0432 37.99569 41.02829
Center of current box is (x y z): 11.17963 23.335845 21.239735
Diagonals of current box are (D1: x y z, D2: x y z): -5.34197 4.338 0.72559 27.70123 42.33369 41.75388
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1506442.18910519
**BOX SIZE is now: 34.0432 38.99569 42.02829
Center of receptor atoms is (x y z): 11.6565171192444 20.0610425029516 21.0728618654073
Center of current box is (x y z): 10.67963 22.835845 21.739735
Diagonals of current box is (D1: x y z, D2: x y z): -6.34197 3.338 0.72559 27.70123 42.33369 42.75388
Limit diagonals to 8.3f :  -6.342    3.338    0.726   27.701   42.334   42.754