X+ Y+ Z- X- X+ Z- X- X- Y+ Y- X+ Z- Y+ Y- Z- X- Y- Z- Y- Y- 
After creating box around spheres, box is too small (647590.357798082 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -27.8991794453507 -16.4487014681892 2.11488036976618
Center of current box is (x y z): 28.745675 16.93178 11.526195
Diagonals of current box are (D1: x y z, D2: x y z): -43.42219 -31.14663 -2.84462 -14.06916 -2.71693 25.89701
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 741699.954826437
**BOX SIZE is now: 30.35303 30.4297 29.74163
Center of current box is (x y z): 29.245675 16.93178 11.026195
Diagonals of current box are (D1: x y z, D2: x y z): -44.42219 -32.14663 -3.84462 -14.06916 -1.71693 25.89701
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 870860.408571889
**BOX SIZE is now: 32.35303 32.4297 30.74163
Center of current box is (x y z): 29.245675 16.93178 10.526195
Diagonals of current box are (D1: x y z, D2: x y z): -45.42219 -33.14663 -4.84462 -13.06916 -0.71693 25.89701
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1013657.58923734
**BOX SIZE is now: 34.35303 34.4297 31.74163
Center of current box is (x y z): 29.245675 16.93178 10.026195
Diagonals of current box are (D1: x y z, D2: x y z): -46.42219 -34.14663 -5.84462 -12.06916 0.28307 25.89701
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1170739.49682279
**BOX SIZE is now: 36.35303 36.4297 32.74163
Center of current box is (x y z): 29.245675 16.93178 9.526195
Diagonals of current box are (D1: x y z, D2: x y z): -47.42219 -35.14663 -6.84462 -11.06916 1.28307 25.89701
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1307813.60014199
**BOX SIZE is now: 38.35303 37.4297 33.74163
Center of current box is (x y z): 29.245675 17.43178 9.026195
Diagonals of current box are (D1: x y z, D2: x y z): -48.42219 -36.14663 -7.84462 -10.06916 1.28307 25.89701
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1454645.27072119
**BOX SIZE is now: 40.35303 38.4297 34.74163
Center of current box is (x y z): 29.245675 17.93178 8.526195
Diagonals of current box are (D1: x y z, D2: x y z): -49.42219 -37.14663 -8.84462 -9.06916 1.28307 25.89701
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1652430.19940665
**BOX SIZE is now: 42.35303 40.4297 35.74163
Center of receptor atoms is (x y z): -27.8991794453507 -16.4487014681892 2.11488036976618
Center of current box is (x y z): -29.245675 -17.93178 8.026195
Diagonals of current box is (D1: x y z, D2: x y z): -50.42219 -38.14663 -9.84462 -8.06916 2.28307 25.89701
Limit diagonals to 8.3f : -50.422  -38.147   -9.845   -8.069    2.283   25.897