X- Y+ Z+ X- Y- Z+ Y- X- Y- Z+ Y+ Y+ X- Y- X- X+ Y+ X+ Y- Z+ 
After creating box around spheres, box is too small (691337.397038379 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.66378066732086 -0.692160451422964 16.8731633954858
Center of current box is (x y z): 2.914 4.9385 14.14962
Diagonals of current box are (D1: x y z, D2: x y z): -17.648 -10.594 0.164239999999999 11.82 20.471 28.135
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 841974.984612698
**BOX SIZE is now: 31.468 33.065 29.97076
Center of current box is (x y z): 2.914 4.9385 14.14962
Diagonals of current box are (D1: x y z, D2: x y z): -18.648 -11.594 -0.835760000000001 12.82 21.471 29.135
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1013025.38434702
**BOX SIZE is now: 33.468 35.065 31.97076
Center of current box is (x y z): 2.914 4.9385 14.14962
Diagonals of current box are (D1: x y z, D2: x y z): -19.648 -12.594 -1.83576 13.82 22.471 30.135
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1205784.59624134
**BOX SIZE is now: 35.468 37.065 33.97076
Center of current box is (x y z): 2.914 4.9385 14.14962
Diagonals of current box are (D1: x y z, D2: x y z): -20.648 -13.594 -2.83576 14.82 23.471 31.135
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1421548.62029566
**BOX SIZE is now: 37.468 39.065 35.97076
Center of current box is (x y z): 2.914 4.9385 14.14962
Diagonals of current box are (D1: x y z, D2: x y z): -21.648 -14.594 -3.83576 15.82 24.471 32.135
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1661613.45650998
**BOX SIZE is now: 39.468 41.065 37.97076
Center of receptor atoms is (x y z): -8.66378066732086 -0.692160451422964 16.8731633954858
Center of current box is (x y z): -2.914 4.9385 14.14962
Diagonals of current box is (D1: x y z, D2: x y z): -22.648 -15.594 -4.83576 16.82 25.471 33.135
Limit diagonals to 8.3f : -22.648  -15.594   -4.836   16.820   25.471   33.135