X- Y- Z+ Y- Z- X+ Y- X+ Z- X- X+ Z+ Y- 
After creating box around spheres, box is too small (618989.841734057 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.6076594488189 -0.897573818897637 16.8182667322835
Center of current box is (x y z): 3.319 4.08452 14.378915
Diagonals of current box are (D1: x y z, D2: x y z): -17.408 -10.614 0.54083 10.77 18.78304 28.217
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 759190.517361564
**BOX SIZE is now: 30.178 31.39704 29.67617
Center of current box is (x y z): 3.319 4.08452 14.378915
Diagonals of current box are (D1: x y z, D2: x y z): -18.408 -11.614 -0.45917 11.77 19.78304 29.217
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 919101.454349071
**BOX SIZE is now: 32.178 33.39704 31.67617
Center of current box is (x y z): 3.319 4.08452 14.378915
Diagonals of current box are (D1: x y z, D2: x y z): -19.408 -12.614 -1.45917 12.77 20.78304 30.217
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1100018.65269658
**BOX SIZE is now: 34.178 35.39704 33.67617
Center of current box is (x y z): 3.319 4.08452 14.378915
Diagonals of current box are (D1: x y z, D2: x y z): -20.408 -13.614 -2.45917 13.77 21.78304 31.217
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1303238.11240409
**BOX SIZE is now: 36.178 37.39704 35.67617
Center of current box is (x y z): 3.319 4.08452 14.378915
Diagonals of current box are (D1: x y z, D2: x y z): -21.408 -14.614 -3.45917 14.77 22.78304 32.217
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1530055.83347159
**BOX SIZE is now: 38.178 39.39704 37.67617
Center of receptor atoms is (x y z): -8.6076594488189 -0.897573818897637 16.8182667322835
Center of current box is (x y z): -3.319 4.08452 14.378915
Diagonals of current box is (D1: x y z, D2: x y z): -22.408 -15.614 -4.45917 15.77 23.78304 33.217
Limit diagonals to 8.3f : -22.408  -15.614   -4.459   15.770   23.783   33.217