X- Y+ Z+ Y+ Z- Z- X+ Z- X+ Y+ Z+ X- X+ 
After creating box around spheres, box is too small (603377.836555046 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.1360179775281 35.0880656179775 34.6009298876405
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box are (D1: x y z, D2: x y z): 14.583 22.93914 24.70856 44.397 50.01917 52.38793
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 741364.129520425
**BOX SIZE is now: 31.814 29.08003 29.67937
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box are (D1: x y z, D2: x y z): 13.583 21.93914 23.70856 45.397 51.01917 53.38793
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 898914.276885805
**BOX SIZE is now: 33.814 31.08003 31.67937
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box are (D1: x y z, D2: x y z): 12.583 20.93914 22.70856 46.397 52.01917 54.38793
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1077324.27865118
**BOX SIZE is now: 35.814 33.08003 33.67937
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box are (D1: x y z, D2: x y z): 11.583 19.93914 21.70856 47.397 53.01917 55.38793
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1277890.13481656
**BOX SIZE is now: 37.814 35.08003 35.67937
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box are (D1: x y z, D2: x y z): 10.583 18.93914 20.70856 48.397 54.01917 56.38793
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1501907.84538194
**BOX SIZE is now: 39.814 37.08003 37.67937
Center of receptor atoms is (x y z): 23.1360179775281 35.0880656179775 34.6009298876405
Center of current box is (x y z): 29.49 36.479155 38.548245
Diagonals of current box is (D1: x y z, D2: x y z): 9.583 17.93914 19.70856 49.397 55.01917 57.38793
Limit diagonals to 8.3f :   9.583   17.939   19.709   49.397   55.019   57.388