X+ Y+ Z+ Y+ Z+ Y+ Z+ X+ Y- Y- Z- Y- X- Y- Y- 
After creating box around spheres, box is too small (598852.127205693 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.97588398268398 4.10486378066379 -27.8267578643579
Center of current box is (x y z): 4.703415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -10.357 -10.727 -43.26205 19.76383 15.7229 -15.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 713329.891594818
**BOX SIZE is now: 31.12083 28.4499 29.83972
Center of current box is (x y z): 4.203415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -11.357 -11.727 -44.26205 19.76383 16.7229 -14.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 840825.034223942
**BOX SIZE is now: 32.12083 30.4499 31.83972
Center of current box is (x y z): 3.703415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -12.357 -12.727 -45.26205 19.76383 17.7229 -13.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 981985.555093067
**BOX SIZE is now: 33.12083 32.4499 33.83972
Center of current box is (x y z): 3.203415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -13.357 -13.727 -46.26205 19.76383 18.7229 -12.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1137459.45420219
**BOX SIZE is now: 34.12083 34.4499 35.83972
Center of current box is (x y z): 2.703415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -14.357 -14.727 -47.26205 19.76383 19.7229 -11.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1307894.73155132
**BOX SIZE is now: 35.12083 36.4499 37.83972
Center of current box is (x y z): 2.203415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -15.357 -15.727 -48.26205 19.76383 20.7229 -10.42233
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1493939.38714044
**BOX SIZE is now: 36.12083 38.4499 39.83972
Center of current box is (x y z): 1.703415 2.49795 29.34219
Diagonals of current box are (D1: x y z, D2: x y z): -16.357 -16.727 -49.26205 19.76383 21.7229 -9.42233
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1650546.28373881
**BOX SIZE is now: 36.12083 40.4499 41.83972
Center of receptor atoms is (x y z): 4.97588398268398 4.10486378066379 -27.8267578643579
Center of current box is (x y z): 1.703415 2.49795 -29.34219
Diagonals of current box is (D1: x y z, D2: x y z): -16.357 -17.727 -50.26205 19.76383 22.7229 -8.42233
Limit diagonals to 8.3f : -16.357  -17.727  -50.262   19.764   22.723   -8.422