X+ Y+ Z- X- Z+ X- Y- Z- Z- X+ Y+ Z- Y- Z- Y- Z+ Y+ Z+ X+ Z- 
After creating box around spheres, box is too small (670249.840547889 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -27.6645342465754 27.5881843088419 65.2223132004982
Center of current box is (x y z): 36.584895 25.95877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 11.22636 54.147 -20.946 40.69118 81.083
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 793471.44692347
**BOX SIZE is now: 32.27779 31.46482 28.936
Center of current box is (x y z): 36.084895 25.95877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 10.22636 53.147 -19.946 41.69118 82.083
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 930188.344499051
**BOX SIZE is now: 33.27779 33.46482 30.936
Center of current box is (x y z): 35.584895 25.95877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 9.22636 52.147 -18.946 42.69118 83.083
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1081048.53327463
**BOX SIZE is now: 34.27779 35.46482 32.936
Center of current box is (x y z): 35.084895 25.95877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 8.22636 51.147 -17.946 43.69118 84.083
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1246700.01325021
**BOX SIZE is now: 35.27779 37.46482 34.936
Center of current box is (x y z): 34.584895 25.95877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 7.22636 50.147 -16.946 44.69118 85.083
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1391611.96023691
**BOX SIZE is now: 36.27779 38.46482 36.936
Center of current box is (x y z): 34.084895 25.45877 67.615
Diagonals of current box are (D1: x y z, D2: x y z): -52.22379 6.22636 49.147 -15.946 44.69118 86.083
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1546590.65310362
**BOX SIZE is now: 37.27779 39.46482 38.936
Center of receptor atoms is (x y z): -27.6645342465754 27.5881843088419 65.2223132004982
Center of current box is (x y z): -33.584895 24.95877 67.615
Diagonals of current box is (D1: x y z, D2: x y z): -52.22379 5.22636 48.147 -14.946 44.69118 87.083
Limit diagonals to 8.3f : -52.224    5.226   48.147  -14.946   44.691   87.083