X- Y+ Z- X- Z- Y- Z+ Y+ Y+ Y+ X- X+ X+ Y+ Y+ Y+ Z- Z+ X- X- 
After creating box around spheres, box is too small (657664.686603101 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 36.696071524288 28.9373261306533 42.3094025125627
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box are (D1: x y z, D2: x y z): 13.833 9.87172 32.944 43.491 39.33837 60.816
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 803455.908930101
**BOX SIZE is now: 31.658 31.46665 29.872
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box are (D1: x y z, D2: x y z): 12.833 8.87172 31.944 44.491 40.33837 61.816
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 969334.407657101
**BOX SIZE is now: 33.658 33.46665 31.872
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box are (D1: x y z, D2: x y z): 11.833 7.87172 30.944 45.491 41.33837 62.816
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1156596.1827841
**BOX SIZE is now: 35.658 35.46665 33.872
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box are (D1: x y z, D2: x y z): 10.833 6.87172 29.944 46.491 42.33837 63.816
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1366537.2343111
**BOX SIZE is now: 37.658 37.46665 35.872
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box are (D1: x y z, D2: x y z): 9.833 5.87172 28.944 47.491 43.33837 64.816
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1600453.5622381
**BOX SIZE is now: 39.658 39.46665 37.872
Center of receptor atoms is (x y z): 36.696071524288 28.9373261306533 42.3094025125627
Center of current box is (x y z): 28.662 24.605045 46.88
Diagonals of current box is (D1: x y z, D2: x y z): 8.833 4.87172 27.944 48.491 44.33837 65.816
Limit diagonals to 8.3f :   8.833    4.872   27.944   48.491   44.338   65.816