X+ Y+ Z- Y+ X- Z+ Y+ X+ X+ Z- X- 
After creating box around spheres, box is too small (847171.26291105 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.8797117829895 14.2607948573043 15.1300940943769
Center of current box is (x y z): 30.9765 22.9245 9.983
Diagonals of current box are (D1: x y z, D2: x y z): 14.614 7.831 -5.898 47.339 38.018 25.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1018860.40293705
**BOX SIZE is now: 34.725 32.187 33.762
Center of current box is (x y z): 30.9765 22.9245 9.983
Diagonals of current box are (D1: x y z, D2: x y z): 13.614 6.831 -6.898 48.339 39.018 26.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1212295.12696305
**BOX SIZE is now: 36.725 34.187 35.762
Center of current box is (x y z): 30.9765 22.9245 9.983
Diagonals of current box are (D1: x y z, D2: x y z): 12.614 5.831 -7.898 49.339 40.018 27.864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1389288.43183905
**BOX SIZE is now: 38.725 35.187 37.762
Center of current box is (x y z): 30.9765 22.4245 9.983
Diagonals of current box are (D1: x y z, D2: x y z): 11.614 4.831 -8.898 50.339 40.018 28.864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1582142.72471505
**BOX SIZE is now: 40.725 36.187 39.762
Center of receptor atoms is (x y z): 28.8797117829895 14.2607948573043 15.1300940943769
Center of current box is (x y z): 30.9765 21.9245 9.983
Diagonals of current box is (D1: x y z, D2: x y z): 10.614 3.831 -9.898 51.339 40.018 29.864
Limit diagonals to 8.3f :  10.614    3.831   -9.898   51.339   40.018   29.864