X- Y- Z+ X- Y- Z+ X+ Z+ Y- Z- Z- Z+ Y- Z- X+ Z- 
After creating box around spheres, box is too small (660577.0235219 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 45.7700091594828 49.759 54.7448636853449
Center of current box is (x y z): 38.2811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 21.9942 39.314 47.28334 54.568 67.22653 74.192
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 807220.138391817
**BOX SIZE is now: 34.5738 29.91253 28.90866
Center of current box is (x y z): 38.2811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 20.9942 38.314 46.28334 55.568 68.22653 75.192
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 947404.48553497
**BOX SIZE is now: 35.5738 31.91253 30.90866
Center of current box is (x y z): 38.7811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 20.9942 37.314 45.28334 56.568 69.22653 76.192
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1102057.46199812
**BOX SIZE is now: 36.5738 33.91253 32.90866
Center of current box is (x y z): 39.2811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 20.9942 36.314 44.28334 57.568 70.22653 77.192
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1271827.06778128
**BOX SIZE is now: 37.5738 35.91253 34.90866
Center of current box is (x y z): 39.7811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 20.9942 35.314 43.28334 58.568 71.22653 78.192
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1457361.30288443
**BOX SIZE is now: 38.5738 37.91253 36.90866
Center of current box is (x y z): 40.2811 53.270265 60.73767
Diagonals of current box are (D1: x y z, D2: x y z): 20.9942 34.314 42.28334 59.568 72.22653 79.192
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1659308.16730758
**BOX SIZE is now: 39.5738 39.91253 38.90866
Center of receptor atoms is (x y z): 45.7700091594828 49.759 54.7448636853449
Center of current box is (x y z): 40.7811 53.270265 60.73767
Diagonals of current box is (D1: x y z, D2: x y z): 20.9942 33.314 41.28334 60.568 73.22653 80.192
Limit diagonals to 8.3f :  20.994   33.314   41.283   60.568   73.227   80.192