X+ Y+ Z+ X+ Y+ Z- Z- X- Z+ Y- X- X+ Z- Y+ X- Y+ X- 
After creating box around spheres, box is too small (876021.732110826 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -10.665635464733 21.2054693473962 28.7692933421226
Center of current box is (x y z): 9.0175 13.9945 29.554
Diagonals of current box are (D1: x y z, D2: x y z): -24.261 -1.269 12.123 6.226 29.258 46.985
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 987999.192992826
**BOX SIZE is now: 31.487 31.527 36.862
Center of current box is (x y z): 9.5175 14.4945 29.554
Diagonals of current box are (D1: x y z, D2: x y z): -25.261 -1.269 11.123 6.226 30.258 47.985
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1108772.71387483
**BOX SIZE is now: 32.487 32.527 38.862
Center of current box is (x y z): 10.0175 14.9945 29.554
Diagonals of current box are (D1: x y z, D2: x y z): -26.261 -1.269 10.123 6.226 31.258 48.985
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1238666.29475683
**BOX SIZE is now: 33.487 33.527 40.862
Center of current box is (x y z): 10.5175 15.4945 29.554
Diagonals of current box are (D1: x y z, D2: x y z): -27.261 -1.269 9.123 6.226 32.258 49.985
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1378003.93563883
**BOX SIZE is now: 34.487 34.527 42.862
Center of current box is (x y z): 11.0175 15.9945 29.554
Diagonals of current box are (D1: x y z, D2: x y z): -28.261 -1.269 8.123 6.226 33.258 50.985
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1570142.56791883
**BOX SIZE is now: 36.487 35.527 44.862
Center of receptor atoms is (x y z): -10.665635464733 21.2054693473962 28.7692933421226
Center of current box is (x y z): -11.0175 16.4945 29.554
Diagonals of current box is (D1: x y z, D2: x y z): -29.261 -1.269 7.123 7.226 34.258 51.985
Limit diagonals to 8.3f : -29.261   -1.269    7.123    7.226   34.258   51.985