X+ Y- Z- X- Y+ Y+ Y+ X+ Z+ Y- Y- X- Y- Z+ Z+ Y- Y- 
After creating box around spheres, box is too small (575402.183111217 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 1.51066315362789 34.0548475881638 51.0677113903526
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -15.58118 19.518 28.60354 11.58118 47.89968 56.24762
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 709146.873993009
**BOX SIZE is now: 29.16236 30.38168 29.64408
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -16.58118 18.518 27.60354 12.58118 48.89968 57.24762
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 862156.198794801
**BOX SIZE is now: 31.16236 32.38168 31.64408
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -17.58118 17.518 26.60354 13.58118 49.89968 58.24762
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1035726.15751659
**BOX SIZE is now: 33.16236 34.38168 33.64408
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -18.58118 16.518 25.60354 14.58118 50.89968 59.24762
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1231152.75015838
**BOX SIZE is now: 35.16236 36.38168 35.64408
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -19.58118 15.518 24.60354 15.58118 51.89968 60.24762
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1449731.97672018
**BOX SIZE is now: 37.16236 38.38168 37.64408
Center of current box is (x y z): 2 33.70884 42.42558
Diagonals of current box are (D1: x y z, D2: x y z): -20.58118 14.518 23.60354 16.58118 52.89968 61.24762
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1650060.90618372
**BOX SIZE is now: 39.16236 40.38168 38.64408
Center of receptor atoms is (x y z): 1.51066315362789 34.0548475881638 51.0677113903526
Center of current box is (x y z): -2 33.70884 42.92558
Diagonals of current box is (D1: x y z, D2: x y z): -21.58118 13.518 23.60354 17.58118 53.89968 62.24762
Limit diagonals to 8.3f : -21.581   13.518   23.604   17.581   53.900   62.248