X+ Y- Z+ X- Y- Z+ Y+ X+ Y+ Y- Y- Y+ Y+ Y+ 
After creating box around spheres, box is too small (779275.422394809 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 249.35557958524 101.628068677619 -35.5593194182602
Center of current box is (x y z): 250.315405 106.212 35.60989
Diagonals of current box are (D1: x y z, D2: x y z): 236.25 90.235 -51.66413 264.38081 122.189 -19.55565
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 942166.984152964
**BOX SIZE is now: 30.13081 33.954 34.10848
Center of current box is (x y z): 250.315405 106.212 35.60989
Diagonals of current box are (D1: x y z, D2: x y z): 235.25 89.235 -52.66413 265.38081 123.189 -18.55565
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1126268.29655112
**BOX SIZE is now: 32.13081 35.954 36.10848
Center of current box is (x y z): 250.315405 106.212 35.60989
Diagonals of current box are (D1: x y z, D2: x y z): 234.25 88.235 -53.66413 266.38081 124.189 -17.55565
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1332875.35958927
**BOX SIZE is now: 34.13081 37.954 38.10848
Center of current box is (x y z): 250.315405 106.212 35.60989
Diagonals of current box are (D1: x y z, D2: x y z): 233.25 87.235 -54.66413 267.38081 125.189 -16.55565
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1563284.17326743
**BOX SIZE is now: 36.13081 39.954 40.10848
Center of receptor atoms is (x y z): 249.35557958524 101.628068677619 -35.5593194182602
Center of current box is (x y z): 250.315405 106.212 -35.60989
Diagonals of current box is (D1: x y z, D2: x y z): 232.25 86.235 -55.66413 268.38081 126.189 -15.55565
Limit diagonals to 8.3f : 232.250   86.235  -55.664  268.381  126.189  -15.556