X- Y+ Z- X+ Y- Z- X- Y+ X+ Y- Y+ X+ X+ 
After creating box around spheres, box is too small (739436.905087132 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.87344218033622 26.3834936321956 43.8482175241977
Center of current box is (x y z): 8.0256 19.23184 45.2495
Diagonals of current box are (D1: x y z, D2: x y z): -7.39928 5.853 28.661 23.45048 32.61068 61.838
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 869926.526378399
**BOX SIZE is now: 31.84976 28.75768 35.177
Center of current box is (x y z): 7.5256 19.23184 45.2495
Diagonals of current box are (D1: x y z, D2: x y z): -8.39928 4.853 27.661 23.45048 33.61068 62.838
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1014200.64126967
**BOX SIZE is now: 32.84976 30.75768 37.177
Center of current box is (x y z): 7.0256 19.23184 45.2495
Diagonals of current box are (D1: x y z, D2: x y z): -9.39928 3.853 26.661 23.45048 34.61068 63.838
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1172907.24976093
**BOX SIZE is now: 33.84976 32.75768 39.177
Center of current box is (x y z): 6.5256 19.23184 45.2495
Diagonals of current box are (D1: x y z, D2: x y z): -10.39928 2.853 25.661 23.45048 35.61068 64.838
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1346694.3518522
**BOX SIZE is now: 34.84976 34.75768 41.177
Center of current box is (x y z): 6.0256 19.23184 45.2495
Diagonals of current box are (D1: x y z, D2: x y z): -11.39928 1.853 24.661 23.45048 36.61068 65.838
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1536209.94754347
**BOX SIZE is now: 35.84976 36.75768 43.177
Center of receptor atoms is (x y z): 3.87344218033622 26.3834936321956 43.8482175241977
Center of current box is (x y z): 5.5256 19.23184 45.2495
Diagonals of current box is (D1: x y z, D2: x y z): -12.39928 0.853 23.661 23.45048 37.61068 66.838
Limit diagonals to 8.3f : -12.399    0.853   23.661   23.450   37.611   66.838