X+ Y+ Z- X+ Z+ Y+ Z- Y- Z+ X- Z- Y- Z+ Y+ X+ Y- Z+ X- X+ X+ X+ Y- X- 
After creating box around spheres, box is too small (464366.082569093 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -15.8244541919806 8.13018055893075 27.5566955042528
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -32.83524 -7.92456 13.084 -7.16908 19.237 37.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 580975.06065229
**BOX SIZE is now: 27.66616 29.16156 26.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -33.83524 -8.92456 12.084 -6.16908 20.237 38.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 715619.693135487
**BOX SIZE is now: 29.66616 31.16156 28.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -34.83524 -9.92456 11.084 -5.16908 21.237 39.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 869595.980018684
**BOX SIZE is now: 31.66616 33.16156 30.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -35.83524 -10.92456 10.084 -4.16908 22.237 40.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1044199.92130188
**BOX SIZE is now: 33.66616 35.16156 32.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -36.83524 -11.92456 9.084 -3.16908 23.237 41.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1240727.51698508
**BOX SIZE is now: 35.66616 37.16156 34.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -37.83524 -12.92456 8.084 -2.16908 24.237 42.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1460474.76706827
**BOX SIZE is now: 37.66616 39.16156 36.67068
Center of current box is (x y z): 20.00216 5.65622 25.41934
Diagonals of current box are (D1: x y z, D2: x y z): -38.83524 -13.92456 7.084 -1.16908 25.237 43.75468
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1704737.67155147
**BOX SIZE is now: 39.66616 41.16156 38.67068
Center of receptor atoms is (x y z): -15.8244541919806 8.13018055893075 27.5566955042528
Center of current box is (x y z): -20.00216 5.65622 25.41934
Diagonals of current box is (D1: x y z, D2: x y z): -39.83524 -14.92456 6.084 -0.169080000000001 26.237 44.75468
Limit diagonals to 8.3f : -39.835  -14.925    6.084   -0.169   26.237   44.755