X+ Y- Z- X- Y- X- Z- X- Y- Y- Z+ 
After creating box around spheres, box is too small (602544.861905389 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.7056882621951 28.6441966463415 28.8811181402439
Center of current box is (x y z): 22.49172 29.789 34.5855
Diagonals of current box are (D1: x y z, D2: x y z): 9.499 16.122 18.876 35.48444 43.456 50.295
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 718566.234332748
**BOX SIZE is now: 27.98544 29.334 32.419
Center of current box is (x y z): 22.49172 29.789 34.0855
Diagonals of current box are (D1: x y z, D2: x y z): 8.499 15.122 17.876 36.48444 44.456 50.295
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 847780.610280109
**BOX SIZE is now: 29.98544 31.334 33.419
Center of current box is (x y z): 22.49172 29.789 33.5855
Diagonals of current box are (D1: x y z, D2: x y z): 7.499 14.122 16.876 37.48444 45.456 50.295
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 990835.989747468
**BOX SIZE is now: 31.98544 33.334 34.419
Center of current box is (x y z): 22.49172 29.789 33.0855
Diagonals of current box are (D1: x y z, D2: x y z): 6.499 13.122 15.876 38.48444 46.456 50.295
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1114590.00919283
**BOX SIZE is now: 32.98544 35.334 35.419
Center of current box is (x y z): 21.99172 29.789 32.5855
Diagonals of current box are (D1: x y z, D2: x y z): 5.499 12.122 14.876 38.48444 47.456 50.295
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1247639.74415819
**BOX SIZE is now: 33.98544 37.334 36.419
Center of current box is (x y z): 21.49172 29.789 32.0855
Diagonals of current box are (D1: x y z, D2: x y z): 4.499 11.122 13.876 38.48444 48.456 50.295
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1390309.19464355
**BOX SIZE is now: 34.98544 39.334 37.419
Center of current box is (x y z): 20.99172 29.789 31.5855
Diagonals of current box are (D1: x y z, D2: x y z): 3.499 10.122 12.876 38.48444 49.456 50.295
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1542922.36064891
**BOX SIZE is now: 35.98544 41.334 38.419
Center of receptor atoms is (x y z): 17.7056882621951 28.6441966463415 28.8811181402439
Center of current box is (x y z): 20.49172 29.789 31.0855
Diagonals of current box is (D1: x y z, D2: x y z): 2.499 9.122 11.876 38.48444 50.456 50.295
Limit diagonals to 8.3f :   2.499    9.122   11.876   38.484   50.456   50.295