X- Y- Z+ X- Z+ X+ Y- Z+ Y+ Y- Z+ Y+ Y+ Z- X+ X+ 
After creating box around spheres, box is too small (738082.320032161 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.744234939759 -0.417773401297495 21.5468660797035
Center of current box is (x y z): 16.11891 13.8032 23.675535
Diagonals of current box are (D1: x y z, D2: x y z): -0.21518 -28.2924 9.23738 32.453 0.686 38.11369
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 866420.360845052
**BOX SIZE is now: 34.66818 29.9784 30.87631
Center of current box is (x y z): 16.11891 13.3032 23.675535
Diagonals of current box are (D1: x y z, D2: x y z): -1.21518 -28.2924 8.23738 33.453 1.686 39.11369
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1008312.54097794
**BOX SIZE is now: 36.66818 30.9784 32.87631
Center of current box is (x y z): 16.11891 12.8032 23.675535
Diagonals of current box are (D1: x y z, D2: x y z): -2.21518 -28.2924 7.23738 34.453 2.686 40.11369
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1164406.86043083
**BOX SIZE is now: 38.66818 31.9784 34.87631
Center of current box is (x y z): 16.11891 12.3032 23.675535
Diagonals of current box are (D1: x y z, D2: x y z): -3.21518 -28.2924 6.23738 35.453 3.686 41.11369
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1335351.31920372
**BOX SIZE is now: 40.66818 32.9784 36.87631
Center of current box is (x y z): 16.11891 11.8032 23.675535
Diagonals of current box are (D1: x y z, D2: x y z): -4.21518 -28.2924 5.23738 36.453 4.686 42.11369
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1521793.91729661
**BOX SIZE is now: 42.66818 33.9784 38.87631
Center of receptor atoms is (x y z): 13.744234939759 -0.417773401297495 21.5468660797035
Center of current box is (x y z): 16.11891 -11.3032 23.675535
Diagonals of current box is (D1: x y z, D2: x y z): -5.21518 -28.2924 4.23738 37.453 5.686 43.11369
Limit diagonals to 8.3f :  -5.215  -28.292    4.237   37.453    5.686   43.114