X+ Y+ Z+ X- Y+ Z+ Y+ Y- X- Z+ Y- Z+ Y+ Z- Y+ Z- Y- Z- X- Z+ Y- Z- X- 
After creating box around spheres, box is too small (687093.193419153 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.7030376896721 0.997313754282917 21.6017459618208
Center of current box is (x y z): 30.37939 0.14722 27.47185
Diagonals of current box are (D1: x y z, D2: x y z): 15.718 -15.61687 13.7087 45.04078 15.91131 41.235
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837226.703473327
**BOX SIZE is now: 31.32278 33.52818 29.5263
Center of current box is (x y z): 30.37939 0.147220000000001 27.47185
Diagonals of current box are (D1: x y z, D2: x y z): 14.718 -16.61687 12.7087 46.04078 16.91131 42.235
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1007745.7016875
**BOX SIZE is now: 33.32278 35.52818 31.5263
Center of current box is (x y z): 30.37939 0.147220000000001 27.47185
Diagonals of current box are (D1: x y z, D2: x y z): 13.718 -17.61687 11.7087 47.04078 17.91131 43.235
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1199946.18806167
**BOX SIZE is now: 35.32278 37.52818 33.5263
Center of current box is (x y z): 30.37939 0.147220000000001 27.47185
Diagonals of current box are (D1: x y z, D2: x y z): 12.718 -18.61687 10.7087 48.04078 18.91131 44.235
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1415124.16259585
**BOX SIZE is now: 37.32278 39.52818 35.5263
Center of current box is (x y z): 30.37939 0.147220000000001 27.47185
Diagonals of current box are (D1: x y z, D2: x y z): 11.718 -19.61687 9.7087 49.04078 19.91131 45.235
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1654575.62529002
**BOX SIZE is now: 39.32278 41.52818 37.5263
Center of receptor atoms is (x y z): 31.7030376896721 0.997313754282917 21.6017459618208
Center of current box is (x y z): 30.37939 0.147220000000001 27.47185
Diagonals of current box is (D1: x y z, D2: x y z): 10.718 -20.61687 8.7087 50.04078 20.91131 46.235
Limit diagonals to 8.3f :  10.718  -20.617    8.709   50.041   20.911   46.235