X+ Y- Z+ Z- X+ Y- Z- X- Z+ Y- Z+ X- Z- Y- Z+ X+ Y- Z+ X+ X+ Y- X+ Y- Z- Y- X+ Y- Z- Z- Y+ 
After creating box around spheres, box is too small (501641.850961482 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 73.6361032436708 29.0360213607595 43.1872211234178
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 65.458 12.92153 27.78973 90.22556 40.01904 55.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 624223.504503825
**BOX SIZE is now: 26.76756 29.09751 29.68327
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 64.458 11.92153 26.78973 91.22556 41.01904 56.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 765283.599486168
**BOX SIZE is now: 28.76756 31.09751 31.68327
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 63.458 10.92153 25.78973 92.22556 42.01904 57.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 926118.135908511
**BOX SIZE is now: 30.76756 33.09751 33.68327
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 62.458 9.92153 24.78973 93.22556 43.01904 58.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1108023.11377085
**BOX SIZE is now: 32.76756 35.09751 35.68327
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 61.458 8.92153 23.78973 94.22556 44.01904 59.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1312294.5330732
**BOX SIZE is now: 34.76756 37.09751 37.68327
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box are (D1: x y z, D2: x y z): 60.458 7.92153 22.78973 95.22556 45.01904 60.473
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1540228.39381554
**BOX SIZE is now: 36.76756 39.09751 39.68327
Center of receptor atoms is (x y z): 73.6361032436708 29.0360213607595 43.1872211234178
Center of current box is (x y z): 77.84178 26.470285 41.631365
Diagonals of current box is (D1: x y z, D2: x y z): 59.458 6.92153 21.78973 96.22556 46.01904 61.473
Limit diagonals to 8.3f :  59.458    6.922   21.790   96.226   46.019   61.473