X+ Y- Z- X+ Z+ X+ Z- X+ Y+ Y+ Y- Z+ X+ X+ Z+ Z+ 
After creating box around spheres, box is too small (535270.586954021 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 1.55070449939197 34.2269124442643 51.0895881637617
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -15.56452 19.32633 29.40061 11.1528 47.00092 56.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 662936.12230986
**BOX SIZE is now: 28.71732 29.67459 28.81239
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -16.56452 18.32633 28.40061 12.1528 48.00092 57.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 809437.7864657
**BOX SIZE is now: 30.71732 31.67459 30.81239
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -17.56452 17.32633 27.40061 13.1528 49.00092 58.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 976071.57942154
**BOX SIZE is now: 32.71732 33.67459 32.81239
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -18.56452 16.32633 26.40061 14.1528 50.00092 59.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1164133.50117738
**BOX SIZE is now: 34.71732 35.67459 34.81239
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -19.56452 15.32633 25.40061 15.1528 51.00092 60.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1374919.55173322
**BOX SIZE is now: 36.71732 37.67459 36.81239
Center of current box is (x y z): 2.20586 33.163625 42.806805
Diagonals of current box are (D1: x y z, D2: x y z): -20.56452 14.32633 24.40061 16.1528 52.00092 61.213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1609725.73108906
**BOX SIZE is now: 38.71732 39.67459 38.81239
Center of receptor atoms is (x y z): 1.55070449939197 34.2269124442643 51.0895881637617
Center of current box is (x y z): -2.20586 33.163625 42.806805
Diagonals of current box is (D1: x y z, D2: x y z): -21.56452 13.32633 23.40061 17.1528 53.00092 62.213
Limit diagonals to 8.3f : -21.565   13.326   23.401   17.153   53.001   62.213