X- Y- Z- X+ Y+ Z+ X- Y- Z- X+ Y+ X+ Y+ Z+ X- Y- X- Y- Y+ Z- Y+ Z- Y+ 
After creating box around spheres, box is too small (679307.581232568 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.2051230832988 20.2237194363862 -10.8853945296312
Center of current box is (x y z): 18.132385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): 2.874 -4.519 -24.934 33.39077 24.868 3.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 802732.239832015
**BOX SIZE is now: 31.51677 31.387 30.05491
Center of current box is (x y z): 17.632385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): 1.874 -5.519 -25.934 33.39077 25.868 4.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 939600.247031463
**BOX SIZE is now: 32.51677 33.387 32.05491
Center of current box is (x y z): 17.132385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): 0.874000000000001 -6.519 -26.934 33.39077 26.868 5.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1090559.60283091
**BOX SIZE is now: 33.51677 35.387 34.05491
Center of current box is (x y z): 16.632385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): -0.125999999999999 -7.519 -27.934 33.39077 27.868 6.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1256258.30723036
**BOX SIZE is now: 34.51677 37.387 36.05491
Center of current box is (x y z): 16.132385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): -1.126 -8.519 -28.934 33.39077 28.868 7.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1437344.36022981
**BOX SIZE is now: 35.51677 39.387 38.05491
Center of current box is (x y z): 15.632385 10.1745 10.906545
Diagonals of current box are (D1: x y z, D2: x y z): -2.126 -9.519 -29.934 33.39077 29.868 8.12091
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1634465.76182925
**BOX SIZE is now: 36.51677 41.387 40.05491
Center of receptor atoms is (x y z): 14.2051230832988 20.2237194363862 -10.8853945296312
Center of current box is (x y z): 15.132385 10.1745 -10.906545
Diagonals of current box is (D1: x y z, D2: x y z): -3.126 -10.519 -30.934 33.39077 30.868 9.12091
Limit diagonals to 8.3f :  -3.126  -10.519  -30.934   33.391   30.868    9.121