X+ Y+ Z+ X- X- Y+ Z- Z+ Z+ Z- X+ Z+ Y- X+ Z+ Y+ X- Z- Y+ Z+ Z+ X+ 
After creating box around spheres, box is too small (861610.5658152 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.5290222482435 20.3732845433255 21.297331381733
Center of current box is (x y z): 18.994 20.984 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): 4.764 2.268 6.663 33.224 39.7 36.618
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 943692.4217952
**BOX SIZE is now: 28.46 38.432 31.955
Center of current box is (x y z): 17.994 20.484 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): 3.764 1.268 5.663 32.224 39.7 37.618
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 1028847.9577752
**BOX SIZE is now: 28.46 39.432 33.955
Center of current box is (x y z): 16.994 19.984 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): 2.764 0.268000000000001 4.663 31.224 39.7 38.618
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 1117077.1737552
**BOX SIZE is now: 28.46 40.432 35.955
Center of current box is (x y z): 15.994 19.484 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): 1.764 -0.731999999999999 3.663 30.224 39.7 39.618
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1250838.9618552
**BOX SIZE is now: 29.46 41.432 37.955
Center of current box is (x y z): 15.494 18.984 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): 0.763999999999999 -1.732 2.663 30.224 39.7 40.618
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1361446.8648552
**BOX SIZE is now: 30.46 41.432 39.955
Center of current box is (x y z): 14.994 18.984 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): -0.236000000000001 -1.732 1.663 30.224 39.7 41.618
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1476529.4238552
**BOX SIZE is now: 31.46 41.432 41.955
Center of current box is (x y z): 14.494 18.984 21.6405
Diagonals of current box are (D1: x y z, D2: x y z): -1.236 -1.732 0.663 30.224 39.7 42.618
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1596086.6388552
**BOX SIZE is now: 32.46 41.432 43.955
Center of receptor atoms is (x y z): 11.5290222482435 20.3732845433255 21.297331381733
Center of current box is (x y z): 13.994 18.984 21.6405
Diagonals of current box is (D1: x y z, D2: x y z): -2.236 -1.732 -0.337 30.224 39.7 43.618
Limit diagonals to 8.3f :  -2.236   -1.732   -0.337   30.224   39.700   43.618