X+ Y+ Z- X+ Y+ Z- X- Z+ X+ Z- Y- Z+ Y+ Z- X- X- 
After creating box around spheres, box is too small (571657.120692753 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.10570874424721 2.08270216962525 19.090872452334
Center of current box is (x y z): 5.74873 1.927835 14.39607
Diagonals of current box are (D1: x y z, D2: x y z): -7.607 -16.12967 0.443 19.10446 12.274 28.34914
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 704864.135416399
**BOX SIZE is now: 28.71146 30.40367 29.90614
Center of current box is (x y z): 5.74873 1.927835 14.39607
Diagonals of current box are (D1: x y z, D2: x y z): -8.607 -17.12967 -0.557 20.10446 13.274 29.34914
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 857299.744460044
**BOX SIZE is now: 30.71146 32.40367 31.90614
Center of current box is (x y z): 5.74873 1.927835 14.39607
Diagonals of current box are (D1: x y z, D2: x y z): -9.607 -18.12967 -1.557 21.10446 14.274 30.34914
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1030259.94782369
**BOX SIZE is now: 32.71146 34.40367 33.90614
Center of current box is (x y z): 5.74873 1.927835 14.39607
Diagonals of current box are (D1: x y z, D2: x y z): -10.607 -19.12967 -2.557 22.10446 15.274 31.34914
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1158208.51983693
**BOX SIZE is now: 34.71146 35.40367 34.90614
Center of current box is (x y z): 5.74873 1.427835 14.89607
Diagonals of current box are (D1: x y z, D2: x y z): -11.607 -19.12967 -2.557 23.10446 16.274 32.34914
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1295624.97017016
**BOX SIZE is now: 36.71146 36.40367 35.90614
Center of current box is (x y z): 5.74873 0.927835 15.39607
Diagonals of current box are (D1: x y z, D2: x y z): -12.607 -19.12967 -2.557 24.10446 17.274 33.34914
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1442833.2988234
**BOX SIZE is now: 38.71146 37.40367 36.90614
Center of current box is (x y z): 5.74873 0.427835 15.89607
Diagonals of current box are (D1: x y z, D2: x y z): -13.607 -19.12967 -2.557 25.10446 18.274 34.34914
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1600157.50579663
**BOX SIZE is now: 40.71146 38.40367 37.90614
Center of receptor atoms is (x y z): 6.10570874424721 2.08270216962525 19.090872452334
Center of current box is (x y z): 5.74873 0.072165 16.39607
Diagonals of current box is (D1: x y z, D2: x y z): -14.607 -19.12967 -2.557 26.10446 19.274 35.34914
Limit diagonals to 8.3f : -14.607  -19.130   -2.557   26.104   19.274   35.349