X+ Y+ Z+ X+ Y+ Z- Z- X- Z- Z- Z- Y+ Z+ X- X- 
After creating box around spheres, box is too small (768103.500525307 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.77368737373737 2.79056868686869 62.6241414141413
Center of current box is (x y z): 0.5485 6.328 55.034155
Diagonals of current box are (D1: x y z, D2: x y z): -11.518 -11.299 38.31531 12.615 23.955 71.753
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 931518.206458927
**BOX SIZE is now: 26.133 37.254 35.43769
Center of current box is (x y z): 0.5485 6.328 55.034155
Diagonals of current box are (D1: x y z, D2: x y z): -12.518 -12.299 37.31531 13.615 24.955 72.753
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1116279.04543255
**BOX SIZE is now: 28.133 39.254 37.43769
Center of current box is (x y z): 0.5485 6.328 55.034155
Diagonals of current box are (D1: x y z, D2: x y z): -13.518 -13.299 36.31531 14.615 25.955 73.753
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1323682.01744617
**BOX SIZE is now: 30.133 41.254 39.43769
Center of current box is (x y z): 0.5485 6.328 55.034155
Diagonals of current box are (D1: x y z, D2: x y z): -14.518 -14.299 35.31531 15.615 26.955 74.753
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1506629.78473177
**BOX SIZE is now: 31.133 43.254 41.43769
Center of receptor atoms is (x y z): 4.77368737373737 2.79056868686869 62.6241414141413
Center of current box is (x y z): 1.0485 6.328 55.034155
Diagonals of current box is (D1: x y z, D2: x y z): -14.518 -15.299 34.31531 16.615 27.955 75.753
Limit diagonals to 8.3f : -14.518  -15.299   34.315   16.615   27.955   75.753