X+ Y- Z- Y+ Z+ X- X+ Y- Z- Z- Y+ 
After creating box around spheres, box is too small (741372.997740442 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 5.22971226831421 19.7617007943513 23.8442060900264
Center of current box is (x y z): 1.1324 11.579095 17.5875
Diagonals of current box are (D1: x y z, D2: x y z): -13.514 -2.70881 1.186 15.7788 25.867 33.989
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 873255.651580798
**BOX SIZE is now: 31.2928 30.57581 33.803
Center of current box is (x y z): 1.1324 11.579095 18.0875
Diagonals of current box are (D1: x y z, D2: x y z): -14.514 -3.70881 1.186 16.7788 26.867 34.989
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1019121.56330115
**BOX SIZE is now: 33.2928 32.57581 34.803
Center of current box is (x y z): 1.1324 11.579095 18.5875
Diagonals of current box are (D1: x y z, D2: x y z): -15.514 -4.70881 1.186 17.7788 27.867 35.989
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1145501.85370471
**BOX SIZE is now: 35.2928 33.57581 35.803
Center of current box is (x y z): 1.1324 12.079095 19.0875
Diagonals of current box are (D1: x y z, D2: x y z): -16.514 -4.70881 1.186 18.7788 28.867 36.989
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1281280.86678827
**BOX SIZE is now: 37.2928 34.57581 36.803
Center of current box is (x y z): 1.1324 12.579095 19.5875
Diagonals of current box are (D1: x y z, D2: x y z): -17.514 -4.70881 1.186 19.7788 29.867 37.989
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1426782.60255182
**BOX SIZE is now: 39.2928 35.57581 37.803
Center of current box is (x y z): 1.1324 13.079095 20.0875
Diagonals of current box are (D1: x y z, D2: x y z): -18.514 -4.70881 1.186 20.7788 30.867 38.989
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1582331.06099538
**BOX SIZE is now: 41.2928 36.57581 38.803
Center of receptor atoms is (x y z): 5.22971226831421 19.7617007943513 23.8442060900264
Center of current box is (x y z): 1.1324 13.579095 20.5875
Diagonals of current box is (D1: x y z, D2: x y z): -19.514 -4.70881 1.186 21.7788 31.867 39.989
Limit diagonals to 8.3f : -19.514   -4.709    1.186   21.779   31.867   39.989