X+ Y- Z+ X- Z- Y+ Z+ X- Y+ Y- X+ Z- X- Y+ X+ Z- Y- X- X+ X+ Y+ 
After creating box around spheres, box is too small (668707.056890248 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 53.1967857416634 22.1817443464929 50.9872602529705
Center of current box is (x y z): 54.8375 24.5635 39.01347
Diagonals of current box are (D1: x y z, D2: x y z): 40.298 9.309 25.0551 69.377 39.818 52.97184
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 791005.836386308
**BOX SIZE is now: 31.079 31.509 29.91674
Center of current box is (x y z): 54.8375 24.0635 39.01347
Diagonals of current box are (D1: x y z, D2: x y z): 39.298 8.309 24.0551 70.377 39.818 53.97184
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 926698.099802368
**BOX SIZE is now: 33.079 32.509 31.91674
Center of current box is (x y z): 54.8375 23.5635 39.01347
Diagonals of current box are (D1: x y z, D2: x y z): 38.298 7.309 23.0551 71.377 39.818 54.97184
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1076431.84713843
**BOX SIZE is now: 35.079 33.509 33.91674
Center of current box is (x y z): 54.8375 23.0635 39.01347
Diagonals of current box are (D1: x y z, D2: x y z): 37.298 6.309 22.0551 72.377 39.818 55.97184
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1206306.97969749
**BOX SIZE is now: 37.079 34.509 34.91674
Center of current box is (x y z): 54.8375 22.5635 39.51347
Diagonals of current box are (D1: x y z, D2: x y z): 36.298 5.309 22.0551 73.377 39.818 56.97184
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1383149.07587355
**BOX SIZE is now: 39.079 35.509 36.91674
Center of current box is (x y z): 54.8375 22.0635 39.51347
Diagonals of current box are (D1: x y z, D2: x y z): 35.298 4.309 21.0551 74.377 39.818 57.97184
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1535375.31927261
**BOX SIZE is now: 41.079 36.509 37.91674
Center of receptor atoms is (x y z): 53.1967857416634 22.1817443464929 50.9872602529705
Center of current box is (x y z): 54.8375 21.5635 40.01347
Diagonals of current box is (D1: x y z, D2: x y z): 34.298 3.309 21.0551 75.377 39.818 58.97184
Limit diagonals to 8.3f :  34.298    3.309   21.055   75.377   39.818   58.972