X+ Y+ Z- X- Y+ X+ Y+ Z- Y- Z+ Z+ Y- Z- X- 
After creating box around spheres, box is too small (651674.394695762 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 47.1459202226345 58.4400695732837 20.3130718923933
Center of current box is (x y z): 48.960405 65.693575 17.05377
Diagonals of current box are (D1: x y z, D2: x y z): 34.80436 50.724 2.81654 63.11645 80.66315 31.291
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 770457.801467338
**BOX SIZE is now: 30.31209 31.93915 29.47446
Center of current box is (x y z): 48.960405 65.693575 16.55377
Diagonals of current box are (D1: x y z, D2: x y z): 33.80436 49.724 1.81654 64.11645 81.66315 31.291
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 902330.825518914
**BOX SIZE is now: 32.31209 33.93915 30.47446
Center of current box is (x y z): 48.960405 65.693575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 32.80436 48.724 0.81654 65.11645 82.66315 31.291
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1014646.48841876
**BOX SIZE is now: 34.31209 35.93915 30.47446
Center of current box is (x y z): 48.960405 65.693575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 31.80436 47.724 0.81654 66.11645 83.66315 31.291
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1133544.6346786
**BOX SIZE is now: 36.31209 37.93915 30.47446
Center of current box is (x y z): 48.960405 65.693575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 30.80436 46.724 0.81654 67.11645 84.66315 31.291
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1259025.26429844
**BOX SIZE is now: 38.31209 39.93915 30.47446
Center of current box is (x y z): 48.960405 65.693575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 29.80436 45.724 0.81654 68.11645 85.66315 31.291
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1391088.37727828
**BOX SIZE is now: 40.31209 41.93915 30.47446
Center of current box is (x y z): 48.960405 65.693575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 28.80436 44.724 0.81654 69.11645 86.66315 31.291
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1494919.14507414
**BOX SIZE is now: 42.31209 42.93915 30.47446
Center of current box is (x y z): 48.960405 65.193575 16.05377
Diagonals of current box are (D1: x y z, D2: x y z): 27.80436 43.724 0.81654 70.11645 86.66315 31.291
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1602041.15455001
**BOX SIZE is now: 44.31209 43.93915 30.47446
Center of receptor atoms is (x y z): 47.1459202226345 58.4400695732837 20.3130718923933
Center of current box is (x y z): 48.960405 64.693575 16.05377
Diagonals of current box is (D1: x y z, D2: x y z): 26.80436 42.724 0.81654 71.11645 86.66315 31.291
Limit diagonals to 8.3f :  26.804   42.724    0.817   71.116   86.663   31.291