X- Y+ Z+ X- Y- Z+ Z- X+ X+ Y- X- X- Y- Z+ Z- X+ X- Y- X+ Y- Y- 
After creating box around spheres, box is too small (552844.389345258 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 37.5059937888198 9.24107039337474 9.01132670807453
Center of current box is (x y z): 29.8375 7.095215 12.6635
Diagonals of current box are (D1: x y z, D2: x y z): 15.93 -5.076 -2.457 43.745 19.26643 27.784
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 683695.806463578
**BOX SIZE is now: 29.815 26.34243 32.241
Center of current box is (x y z): 29.8375 7.095215 12.6635
Diagonals of current box are (D1: x y z, D2: x y z): 14.93 -6.076 -3.457 44.745 20.26643 28.784
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 833641.284461898
**BOX SIZE is now: 31.815 28.34243 34.241
Center of current box is (x y z): 29.8375 7.095215 12.6635
Diagonals of current box are (D1: x y z, D2: x y z): 13.93 -7.076 -4.457 45.745 21.26643 29.784
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1003976.82334022
**BOX SIZE is now: 33.815 30.34243 36.241
Center of current box is (x y z): 29.8375 7.095215 12.6635
Diagonals of current box are (D1: x y z, D2: x y z): 12.93 -8.076 -5.457 46.745 22.26643 30.784
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1195998.42309854
**BOX SIZE is now: 35.815 32.34243 38.241
Center of current box is (x y z): 29.8375 7.095215 12.6635
Diagonals of current box are (D1: x y z, D2: x y z): 11.93 -9.076 -6.457 47.745 23.26643 31.784
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1375938.29099471
**BOX SIZE is now: 37.815 34.34243 39.241
Center of current box is (x y z): 29.8375 7.095215 12.1635
Diagonals of current box are (D1: x y z, D2: x y z): 10.93 -10.076 -7.457 48.745 24.26643 31.784
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1572147.21733088
**BOX SIZE is now: 39.815 36.34243 40.241
Center of receptor atoms is (x y z): 37.5059937888198 9.24107039337474 9.01132670807453
Center of current box is (x y z): 29.8375 7.095215 11.6635
Diagonals of current box is (D1: x y z, D2: x y z): 9.93 -11.076 -8.457 49.745 25.26643 31.784
Limit diagonals to 8.3f :   9.930  -11.076   -8.457   49.745   25.266   31.784