X+ Y+ Z+ X+ Y- Z- X- Y- Z+ X+ Y+ Z- X+ Y+ Z- X+ Y+ Z- Y+ X+ Z- Y+ 
After creating box around spheres, box is too small (722246.727078905 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.0648523546882 29.1341680101824 38.4422863809927
Center of current box is (x y z): 43.24688 30.903995 33.386455
Diagonals of current box are (D1: x y z, D2: x y z): 27.00264 16.06499 19.51482 59.49112 45.743 47.25809
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 877373.319331649
**BOX SIZE is now: 34.48848 31.67801 29.74327
Center of current box is (x y z): 43.24688 30.903995 33.386455
Diagonals of current box are (D1: x y z, D2: x y z): 26.00264 15.06499 18.51482 60.49112 46.743 48.25809
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1053216.41974439
**BOX SIZE is now: 36.48848 33.67801 31.74327
Center of current box is (x y z): 43.24688 30.903995 33.386455
Diagonals of current box are (D1: x y z, D2: x y z): 25.00264 14.06499 17.51482 61.49112 47.743 49.25809
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1251072.02831714
**BOX SIZE is now: 38.48848 35.67801 33.74327
Center of current box is (x y z): 43.24688 30.903995 33.386455
Diagonals of current box are (D1: x y z, D2: x y z): 24.00264 13.06499 16.51482 62.49112 48.743 50.25809
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1433161.99689158
**BOX SIZE is now: 40.48848 36.67801 35.74327
Center of current box is (x y z): 43.24688 30.403995 33.386455
Diagonals of current box are (D1: x y z, D2: x y z): 23.00264 12.06499 15.51482 63.49112 48.743 51.25809
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1631407.44462602
**BOX SIZE is now: 42.48848 37.67801 37.74327
Center of receptor atoms is (x y z): 42.0648523546882 29.1341680101824 38.4422863809927
Center of current box is (x y z): 43.24688 29.903995 33.386455
Diagonals of current box is (D1: x y z, D2: x y z): 22.00264 11.06499 14.51482 64.49112 48.743 52.25809
Limit diagonals to 8.3f :  22.003   11.065   14.515   64.491   48.743   52.258