X+ Y- Z- X+ Z- Y+ X- Y- Z- Y- X- Y+ X- Y- Z- X- X+ X+ Z+ 
After creating box around spheres, box is too small (615392.91283967 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.4057825409197 1.01423772408418 19.3032279812938
Center of current box is (x y z): 22.98818 7.02717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 9.15 -6.34966 0.47902 36.82636 20.404 31.261
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 755270.825315599
**BOX SIZE is now: 29.67636 28.75366 32.78198
Center of current box is (x y z): 22.98818 7.02717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 8.15 -7.34966 -0.52098 37.82636 21.404 32.261
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 885102.833751722
**BOX SIZE is now: 31.67636 29.75366 34.78198
Center of current box is (x y z): 22.98818 6.52717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 7.15 -8.34966 -1.52098 38.82636 21.404 33.261
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1028539.13346785
**BOX SIZE is now: 33.67636 30.75366 36.78198
Center of current box is (x y z): 22.98818 6.02717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 6.15 -9.34966 -2.52098 39.82636 21.404 34.261
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1186227.72446397
**BOX SIZE is now: 35.67636 31.75366 38.78198
Center of current box is (x y z): 22.98818 5.52717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 5.15 -10.34966 -3.52098 40.82636 21.404 35.261
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1358816.60674009
**BOX SIZE is now: 37.67636 32.75366 40.78198
Center of current box is (x y z): 22.98818 5.02717 15.87001
Diagonals of current box are (D1: x y z, D2: x y z): 4.15 -11.34966 -4.52098 41.82636 21.404 36.261
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1546953.78029621
**BOX SIZE is now: 39.67636 33.75366 42.78198
Center of receptor atoms is (x y z): 32.4057825409197 1.01423772408418 19.3032279812938
Center of current box is (x y z): 22.98818 4.52717 15.87001
Diagonals of current box is (D1: x y z, D2: x y z): 3.15 -12.34966 -5.52098 42.82636 21.404 37.261
Limit diagonals to 8.3f :   3.150  -12.350   -5.521   42.826   21.404   37.261