X- Y+ Z+ Y+ Z- Z+ Y+ Z- Z+ Y+ Y+ Z+ Y+ 
After creating box around spheres, box is too small (769898.855463012 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.9183755775577 27.5928422442244 4.6468396039604
Center of current box is (x y z): 10.3155 23.4825 5.403
Diagonals of current box are (D1: x y z, D2: x y z): -6.52 8.516 -8.743 27.151 38.449 19.549
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 905519.487885012
**BOX SIZE is now: 34.671 31.933 30.292
Center of current box is (x y z): 10.8155 23.4825 5.403
Diagonals of current box are (D1: x y z, D2: x y z): -6.52 7.516 -9.743 28.151 39.449 20.549
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1055349.35630701
**BOX SIZE is now: 35.671 33.933 32.292
Center of current box is (x y z): 11.3155 23.4825 5.403
Diagonals of current box are (D1: x y z, D2: x y z): -6.52 6.516 -10.743 29.151 40.449 21.549
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1220036.46072901
**BOX SIZE is now: 36.671 35.933 34.292
Center of current box is (x y z): 11.8155 23.4825 5.403
Diagonals of current box are (D1: x y z, D2: x y z): -6.52 5.516 -11.743 30.151 41.449 22.549
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1400228.80115101
**BOX SIZE is now: 37.671 37.933 36.292
Center of current box is (x y z): 12.3155 23.4825 5.403
Diagonals of current box are (D1: x y z, D2: x y z): -6.52 4.516 -12.743 31.151 42.449 23.549
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1596574.37757301
**BOX SIZE is now: 38.671 39.933 38.292
Center of receptor atoms is (x y z): 16.9183755775577 27.5928422442244 4.6468396039604
Center of current box is (x y z): 12.8155 23.4825 5.403
Diagonals of current box is (D1: x y z, D2: x y z): -6.52 3.516 -13.743 32.151 43.449 24.549
Limit diagonals to 8.3f :  -6.520    3.516  -13.743   32.151   43.449   24.549