X- Y- Z- X- Y+ Y- Z- Y+ X+ Y+ Z- Y+ Z- Y+ Z+ 
After creating box around spheres, box is too small (628668.819571542 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 43.9968962962963 13.7081796296296 26.5265580246913
Center of current box is (x y z): 39.34045 7.432205 14.32933
Diagonals of current box are (D1: x y z, D2: x y z): 24.52235 -5.94425 -0.354340000000001 54.15855 20.80866 29.013
D2X+ D2Y+ D2Z+ D1X+ D1Y+ 
**Total grid points in box is now: 650075.893537776
**BOX SIZE is now: 29.6362 26.75291 30.36734
Center of current box is (x y z): 40.34045 8.432205 14.82933
Diagonals of current box are (D1: x y z, D2: x y z): 25.52235 -4.94425 -0.354340000000001 55.15855 21.80866 30.013
D2X+ D2Y+ D1Z- D2Z+ D1X+ D1Y+ 
**Total grid points in box is now: 692890.041470244
**BOX SIZE is now: 29.6362 26.75291 32.36734
Center of current box is (x y z): 41.34045 9.432205 14.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -3.94425 -1.35434 56.15855 22.80866 31.013
D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 760528.700959616
**BOX SIZE is now: 30.6362 26.75291 34.36734
Center of current box is (x y z): 41.84045 10.432205 14.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 57.15855 23.80866 32.013
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 838414.92614887
**BOX SIZE is now: 31.6362 27.75291 35.36734
Center of current box is (x y z): 42.34045 10.932205 15.32933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 58.15855 24.80866 33.013
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 921417.999638124
**BOX SIZE is now: 32.6362 28.75291 36.36734
Center of current box is (x y z): 42.84045 11.432205 15.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 59.15855 25.80866 34.013
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1009699.92142738
**BOX SIZE is now: 33.6362 29.75291 37.36734
Center of current box is (x y z): 43.34045 11.932205 16.32933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 60.15855 26.80866 35.013
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1103422.69151663
**BOX SIZE is now: 34.6362 30.75291 38.36734
Center of current box is (x y z): 43.84045 12.432205 16.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 61.15855 27.80866 36.013
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1202748.30990589
**BOX SIZE is now: 35.6362 31.75291 39.36734
Center of current box is (x y z): 44.34045 12.932205 17.32933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 28.80866 37.013
D2Y+ D2Z+ 
**Total grid points in box is now: 1272140.78453824
**BOX SIZE is now: 35.6362 32.75291 40.36734
Center of current box is (x y z): 44.34045 13.432205 17.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 29.80866 38.013
D2Y+ D2Z+ 
**Total grid points in box is now: 1343457.61397059
**BOX SIZE is now: 35.6362 33.75291 41.36734
Center of current box is (x y z): 44.34045 13.932205 18.32933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 30.80866 39.013
D2Y+ D2Z+ 
**Total grid points in box is now: 1416698.79820294
**BOX SIZE is now: 35.6362 34.75291 42.36734
Center of current box is (x y z): 44.34045 14.432205 18.82933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 31.80866 40.013
D2Y+ D2Z+ 
**Total grid points in box is now: 1491864.33723528
**BOX SIZE is now: 35.6362 35.75291 43.36734
Center of current box is (x y z): 44.34045 14.932205 19.32933
Diagonals of current box are (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 32.80866 41.013
D2Y+ D2Z+ 
**Total grid points in box is now: 1568954.23106764
**BOX SIZE is now: 35.6362 36.75291 44.36734
Center of receptor atoms is (x y z): 43.9968962962963 13.7081796296296 26.5265580246913
Center of current box is (x y z): 44.34045 15.432205 19.82933
Diagonals of current box is (D1: x y z, D2: x y z): 26.52235 -2.94425 -2.35434 62.15855 33.80866 42.013
Limit diagonals to 8.3f :  26.522   -2.944   -2.354   62.159   33.809   42.013