X- Y- Z+ X- Y- Z+ Y- X- Y+ Y- Z- Z- 
After creating box around spheres, box is too small (673571.826401574 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -21.1047077713552 32.803952472704 43.6536056518947
Center of current box is (x y z): 12.043275 27.25577 45.576835
Diagonals of current box are (D1: x y z, D2: x y z): -27.5983 13.85026 30.62219 3.51175 40.66128 60.53148
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 772062.41181768
**BOX SIZE is now: 32.11005 28.81102 30.90929
Center of current box is (x y z): 12.543275 27.25577 45.076835
Diagonals of current box are (D1: x y z, D2: x y z): -28.5983 12.85026 29.62219 3.51175 41.66128 60.53148
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 878914.881033787
**BOX SIZE is now: 33.11005 30.81102 31.90929
Center of current box is (x y z): 13.043275 27.25577 44.576835
Diagonals of current box are (D1: x y z, D2: x y z): -29.5983 11.85026 28.62219 3.51175 42.66128 60.53148
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 994453.234049893
**BOX SIZE is now: 34.11005 32.81102 32.90929
Center of current box is (x y z): 13.543275 27.25577 44.076835
Diagonals of current box are (D1: x y z, D2: x y z): -30.5983 10.85026 27.62219 3.51175 43.66128 60.53148
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 1086856.43544716
**BOX SIZE is now: 35.11005 33.81102 33.90929
Center of current box is (x y z): 14.043275 27.75577 43.576835
Diagonals of current box are (D1: x y z, D2: x y z): -31.5983 10.85026 26.62219 3.51175 44.66128 60.53148
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1252601.74050741
**BOX SIZE is now: 37.11005 35.81102 34.90929
Center of current box is (x y z): 14.043275 27.75577 43.076835
Diagonals of current box are (D1: x y z, D2: x y z): -32.5983 9.85026 25.62219 4.51175 45.66128 60.53148
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1397103.22194352
**BOX SIZE is now: 38.11005 37.81102 35.90929
Center of current box is (x y z): 14.543275 27.75577 42.576835
Diagonals of current box are (D1: x y z, D2: x y z): -33.5983 8.85026 24.62219 4.51175 46.66128 60.53148
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1551640.58717962
**BOX SIZE is now: 39.11005 39.81102 36.90929
Center of receptor atoms is (x y z): -21.1047077713552 32.803952472704 43.6536056518947
Center of current box is (x y z): -15.043275 27.75577 42.076835
Diagonals of current box is (D1: x y z, D2: x y z): -34.5983 7.85026 23.62219 4.51175 47.66128 60.53148
Limit diagonals to 8.3f : -34.598    7.850   23.622    4.512   47.661   60.531