X- Y+ Z- Y+ Y+ X- Y+ Y- X+ Z+ Z- Y- Y+ X+ Y+ 
After creating box around spheres, box is too small (756097.946137354 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 137.115074911347 25.5187584219858 58.0374986702127
Center of current box is (x y z): 138.821 23.1315 49.71627
Diagonals of current box are (D1: x y z, D2: x y z): 122.401 8.628 35.01759 155.241 37.635 64.41495
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 915787.670829034
**BOX SIZE is now: 34.84 31.007 31.39736
Center of current box is (x y z): 138.821 23.1315 49.71627
Diagonals of current box are (D1: x y z, D2: x y z): 121.401 7.628 34.01759 156.241 38.635 65.41495
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1063650.77452071
**BOX SIZE is now: 36.84 33.007 32.39736
Center of current box is (x y z): 138.821 23.1315 50.21627
Diagonals of current box are (D1: x y z, D2: x y z): 120.401 6.628 34.01759 157.241 39.635 66.41495
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1226055.18397239
**BOX SIZE is now: 38.84 35.007 33.39736
Center of current box is (x y z): 138.821 23.1315 50.71627
Diagonals of current box are (D1: x y z, D2: x y z): 119.401 5.628 34.01759 158.241 40.635 67.41495
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1403648.89918407
**BOX SIZE is now: 40.84 37.007 34.39736
Center of current box is (x y z): 138.821 23.1315 51.21627
Diagonals of current box are (D1: x y z, D2: x y z): 118.401 4.628 34.01759 159.241 41.635 68.41495
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1597079.92015575
**BOX SIZE is now: 42.84 39.007 35.39736
Center of receptor atoms is (x y z): 137.115074911347 25.5187584219858 58.0374986702127
Center of current box is (x y z): 138.821 23.1315 51.71627
Diagonals of current box is (D1: x y z, D2: x y z): 117.401 3.628 34.01759 160.241 42.635 69.41495
Limit diagonals to 8.3f : 117.401    3.628   34.018  160.241   42.635   69.415