X- Y- Z+ Y- Z+ X- Z- X- X- Z+ Y- Z- Y- X+ Y- Z- X+ X+ Z- X+ 
After creating box around spheres, box is too small (662162.62733742 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 22.9604958333333 2.60715486111112 16.3256395833333
Center of current box is (x y z): 10.954 0.801925 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -14.55081 -1.85 25.037 16.15466 26.50698
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 781843.076603596
**BOX SIZE is now: 29.166 32.70547 30.35698
Center of current box is (x y z): 11.454 0.801925 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -15.55081 -2.85 26.037 17.15466 27.50698
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 914634.126469772
**BOX SIZE is now: 30.166 34.70547 32.35698
Center of current box is (x y z): 11.954 0.801925000000001 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -16.55081 -3.85 27.037 18.15466 28.50698
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1061183.77693595
**BOX SIZE is now: 31.166 36.70547 34.35698
Center of current box is (x y z): 12.454 0.801925000000001 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -17.55081 -4.85 28.037 19.15466 29.50698
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1222140.02800212
**BOX SIZE is now: 32.166 38.70547 36.35698
Center of current box is (x y z): 12.954 0.801925000000001 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -18.55081 -5.85 29.037 20.15466 30.50698
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1398150.8796683
**BOX SIZE is now: 33.166 40.70547 38.35698
Center of current box is (x y z): 13.454 0.801925000000001 12.32849
Diagonals of current box are (D1: x y z, D2: x y z): -3.129 -19.55081 -6.85 30.037 21.15466 31.50698
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1550469.30455794
**BOX SIZE is now: 34.166 42.70547 39.35698
Center of receptor atoms is (x y z): 22.9604958333333 2.60715486111112 16.3256395833333
Center of current box is (x y z): 13.954 0.801925000000001 12.82849
Diagonals of current box is (D1: x y z, D2: x y z): -3.129 -20.55081 -6.85 31.037 22.15466 32.50698
Limit diagonals to 8.3f :  -3.129  -20.551   -6.850   31.037   22.155   32.507