X+ Y- Z- X+ Y+ X- Y+ Z- X+ Y- X+ Y- X+ Z- X- 
After creating box around spheres, box is too small (658189.665287783 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -13.7970081766149 40.2848053965659 87.8005286181521
Center of current box is (x y z): 19.141865 39.99086 93.99275
Diagonals of current box are (D1: x y z, D2: x y z): -34.8714 26.27959 79.864 -3.41233 53.70213 108.1215
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 804249.562968474
**BOX SIZE is now: 33.45907 29.42254 30.2575
Center of current box is (x y z): 19.141865 39.99086 93.99275
Diagonals of current box are (D1: x y z, D2: x y z): -35.8714 25.27959 78.864 -2.41233 54.70213 109.1215
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 970427.508409165
**BOX SIZE is now: 35.45907 31.42254 32.2575
Center of current box is (x y z): 19.141865 39.99086 93.99275
Diagonals of current box are (D1: x y z, D2: x y z): -36.8714 24.27959 77.864 -1.41233 55.70213 110.1215
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1158019.50160986
**BOX SIZE is now: 37.45907 33.42254 34.2575
Center of current box is (x y z): 19.141865 39.99086 93.99275
Diagonals of current box are (D1: x y z, D2: x y z): -37.8714 23.27959 76.864 -0.412330000000001 56.70213 111.1215
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1368321.54257055
**BOX SIZE is now: 39.45907 35.42254 36.2575
Center of current box is (x y z): 19.141865 39.99086 93.99275
Diagonals of current box are (D1: x y z, D2: x y z): -38.8714 22.27959 75.864 0.587669999999999 57.70213 112.1215
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1560739.03124442
**BOX SIZE is now: 41.45907 37.42254 37.2575
Center of receptor atoms is (x y z): -13.7970081766149 40.2848053965659 87.8005286181521
Center of current box is (x y z): -19.141865 39.99086 93.49275
Diagonals of current box is (D1: x y z, D2: x y z): -39.8714 21.27959 74.864 1.58767 58.70213 112.1215
Limit diagonals to 8.3f : -39.871   21.280   74.864    1.588   58.702  112.121