X- Y+ Z+ Y- X- Z+ Y- Z- Y- X- Z+ X+ Y+ Y+ 
After creating box around spheres, box is too small (632501.322696118 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 22.9177702380952 9.23317857142857 66.9050291666667
Center of current box is (x y z): 19.88404 5.072825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): 4.661 -8.53535 58.60231 35.10708 18.681 86.873
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 774772.643695692
**BOX SIZE is now: 32.44608 29.21635 30.27069
Center of current box is (x y z): 19.88404 5.072825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): 3.661 -9.53535 57.60231 36.10708 19.681 87.873
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 936901.518615266
**BOX SIZE is now: 34.44608 31.21635 32.27069
Center of current box is (x y z): 19.88404 5.072825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): 2.661 -10.53535 56.60231 37.10708 20.681 88.873
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1086460.07510117
**BOX SIZE is now: 36.44608 32.21635 34.27069
Center of current box is (x y z): 19.88404 4.572825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): 1.661 -11.53535 55.60231 38.10708 20.681 89.873
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1250614.77434707
**BOX SIZE is now: 38.44608 33.21635 36.27069
Center of current box is (x y z): 19.88404 4.072825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): 0.661 -12.53535 54.60231 39.10708 20.681 90.873
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1394657.56661088
**BOX SIZE is now: 39.44608 34.21635 38.27069
Center of current box is (x y z): 19.38404 3.572825 72.737655
Diagonals of current box are (D1: x y z, D2: x y z): -0.339 -13.53535 53.60231 39.10708 20.681 91.873
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1548722.51857468
**BOX SIZE is now: 40.44608 35.21635 40.27069
Center of receptor atoms is (x y z): 22.9177702380952 9.23317857142857 66.9050291666667
Center of current box is (x y z): 18.88404 3.072825 72.737655
Diagonals of current box is (D1: x y z, D2: x y z): -1.339 -14.53535 52.60231 39.10708 20.681 92.873
Limit diagonals to 8.3f :  -1.339  -14.535   52.602   39.107   20.681   92.873