X+ Y- Z- X+ Y- Y- X+ Y- X- X+ Y+ Y+ Z+ Y+ X+ Y+ 
After creating box around spheres, box is too small (791988.770534046 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 8.58110451197054 0.527742633517493 6.02759069981584
Center of current box is (x y z): 17.240635 4.7125 6.0335
Diagonals of current box are (D1: x y z, D2: x y z): 4.31127 -19.576 -25.113 30.17 10.151 13.046
D1X- D2Y+ D2Z+ 
**Total grid points in box is now: 872571.433364106
**BOX SIZE is now: 26.85873 30.727 39.159
Center of current box is (x y z): 16.740635 4.2125 5.5335
Diagonals of current box are (D1: x y z, D2: x y z): 3.31127 -19.576 -25.113 30.17 11.151 14.046
D1X- D2Y+ D2Z+ 
**Total grid points in box is now: 958378.311614166
**BOX SIZE is now: 27.85873 31.727 40.159
Center of current box is (x y z): 16.240635 3.7125 5.0335
Diagonals of current box are (D1: x y z, D2: x y z): 2.31127 -19.576 -25.113 30.17 12.151 15.046
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1081641.90992212
**BOX SIZE is now: 28.85873 33.727 41.159
Center of current box is (x y z): 15.740635 3.7125 4.5335
Diagonals of current box are (D1: x y z, D2: x y z): 1.31127 -20.576 -25.113 30.17 13.151 16.046
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1214288.68107007
**BOX SIZE is now: 29.85873 35.727 42.159
Center of current box is (x y z): 15.240635 3.7125 4.0335
Diagonals of current box are (D1: x y z, D2: x y z): 0.31127 -21.576 -25.113 30.17 14.151 17.046
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1356642.62505802
**BOX SIZE is now: 30.85873 37.727 43.159
Center of current box is (x y z): 14.740635 3.7125 3.5335
Diagonals of current box are (D1: x y z, D2: x y z): -0.68873 -22.576 -25.113 30.17 15.151 18.046
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1509027.74188597
**BOX SIZE is now: 31.85873 39.727 44.159
Center of receptor atoms is (x y z): 8.58110451197054 0.527742633517493 6.02759069981584
Center of current box is (x y z): 14.240635 -3.7125 -3.0335
Diagonals of current box is (D1: x y z, D2: x y z): -1.68873 -23.576 -25.113 30.17 16.151 19.046
Limit diagonals to 8.3f :  -1.689  -23.576  -25.113   30.170   16.151   19.046