X- Y- Z- X- Y- Z+ Z- Y- Z- X- Z+ X- Y- Z- 
After creating box around spheres, box is too small (764303.421773277 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 52.0516048652203 31.1395378040763 13.588486522025
Center of current box is (x y z): 44.96519 23.33428 16.839985
Diagonals of current box are (D1: x y z, D2: x y z): 30.93638 5.57056 2.641 58.994 41.098 31.03897
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 871474.998396658
**BOX SIZE is now: 30.05762 36.52744 29.39797
Center of current box is (x y z): 44.96519 23.83428 16.339985
Diagonals of current box are (D1: x y z, D2: x y z): 29.93638 5.57056 1.641 59.994 42.098 31.03897
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 987389.630780038
**BOX SIZE is now: 32.05762 37.52744 30.39797
Center of current box is (x y z): 44.96519 24.33428 15.839985
Diagonals of current box are (D1: x y z, D2: x y z): 28.93638 5.57056 0.641 60.994 43.098 31.03897
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1112371.31892342
**BOX SIZE is now: 34.05762 38.52744 31.39797
Center of current box is (x y z): 44.96519 24.83428 15.339985
Diagonals of current box are (D1: x y z, D2: x y z): 27.93638 5.57056 -0.359 61.994 44.098 31.03897
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1215202.83316895
**BOX SIZE is now: 36.05762 38.52744 32.39797
Center of current box is (x y z): 44.96519 24.83428 14.839985
Diagonals of current box are (D1: x y z, D2: x y z): 26.93638 5.57056 -1.359 62.994 44.098 31.03897
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1322195.31093448
**BOX SIZE is now: 38.05762 38.52744 33.39797
Center of current box is (x y z): 44.96519 24.83428 14.339985
Diagonals of current box are (D1: x y z, D2: x y z): 25.93638 5.57056 -2.359 63.994 44.098 31.03897
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1433348.75222002
**BOX SIZE is now: 40.05762 38.52744 34.39797
Center of current box is (x y z): 44.96519 24.83428 13.839985
Diagonals of current box are (D1: x y z, D2: x y z): 24.93638 5.57056 -3.359 64.994 44.098 31.03897
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1548663.15702555
**BOX SIZE is now: 42.05762 38.52744 35.39797
Center of receptor atoms is (x y z): 52.0516048652203 31.1395378040763 13.588486522025
Center of current box is (x y z): 44.96519 24.83428 13.339985
Diagonals of current box is (D1: x y z, D2: x y z): 23.93638 5.57056 -4.359 65.994 44.098 31.03897
Limit diagonals to 8.3f :  23.936    5.571   -4.359   65.994   44.098   31.039