X+ Y- Z- Y- Z- X+ Y+ Z- X+ Z- X- X- Z+ X+ Y+ X+ Y+ Z- Y+ Z- Y+ 
After creating box around spheres, box is too small (723111.758002973 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 249.636684311574 101.853091607241 -35.2956692265497
Center of current box is (x y z): 250.703945 106.50491 35.7665
Diagonals of current box are (D1: x y z, D2: x y z): 236.97301 90.58782 -51.084 264.43488 122.422 -20.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 878341.38404417
**BOX SIZE is now: 29.46187 33.83418 32.635
Center of current box is (x y z): 250.703945 106.50491 35.7665
Diagonals of current box are (D1: x y z, D2: x y z): 235.97301 89.58782 -52.084 265.43488 123.422 -19.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1054292.11688537
**BOX SIZE is now: 31.46187 35.83418 34.635
Center of current box is (x y z): 250.703945 106.50491 35.7665
Diagonals of current box are (D1: x y z, D2: x y z): 234.97301 88.58782 -53.084 266.43488 124.422 -18.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1252259.95652656
**BOX SIZE is now: 33.46187 37.83418 36.635
Center of current box is (x y z): 250.703945 106.50491 35.7665
Diagonals of current box are (D1: x y z, D2: x y z): 233.97301 87.58782 -54.084 267.43488 125.422 -17.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1473540.90296776
**BOX SIZE is now: 35.46187 39.83418 38.635
Center of current box is (x y z): 250.703945 106.50491 35.7665
Diagonals of current box are (D1: x y z, D2: x y z): 232.97301 86.58782 -55.084 268.43488 126.422 -16.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1719430.95620896
**BOX SIZE is now: 37.46187 41.83418 40.635
Center of receptor atoms is (x y z): 249.636684311574 101.853091607241 -35.2956692265497
Center of current box is (x y z): 250.703945 106.50491 -35.7665
Diagonals of current box is (D1: x y z, D2: x y z): 231.97301 85.58782 -56.084 269.43488 127.422 -15.449
Limit diagonals to 8.3f : 231.973   85.588  -56.084  269.435  127.422  -15.449