X+ Y+ Z- X+ Y- Z- X+ Y- X+ Z+ Y- Z- Z- X- 
After creating box around spheres, box is too small (614364.617106495 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.8084546001203 0.947609140108235 13.8188983764281
Center of current box is (x y z): 16.1388 2.689635 7.48883
Diagonals of current box are (D1: x y z, D2: x y z): 1.87303 -16.302 -7.158 30.40457 10.92273 22.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 705726.814063898
**BOX SIZE is now: 30.53154 29.22473 29.29366
Center of current box is (x y z): 16.1388 2.689635 8.48883
Diagonals of current box are (D1: x y z, D2: x y z): 0.87303 -17.302 -6.158 31.40457 11.92273 23.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 830842.732511874
**BOX SIZE is now: 32.53154 31.22473 30.29366
Center of current box is (x y z): 16.1388 2.689635 8.98883
Diagonals of current box are (D1: x y z, D2: x y z): -0.12697 -18.302 -6.158 32.40457 12.92273 24.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 969387.758679851
**BOX SIZE is now: 34.53154 33.22473 31.29366
Center of current box is (x y z): 16.1388 2.689635 9.48883
Diagonals of current box are (D1: x y z, D2: x y z): -1.12697 -19.302 -6.158 33.40457 13.92273 25.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1122009.89256783
**BOX SIZE is now: 36.53154 35.22473 32.29366
Center of current box is (x y z): 16.1388 2.689635 9.98883
Diagonals of current box are (D1: x y z, D2: x y z): -2.12697 -20.302 -6.158 34.40457 14.92273 26.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1289357.1341758
**BOX SIZE is now: 38.53154 37.22473 33.29366
Center of current box is (x y z): 16.1388 2.689635 10.48883
Diagonals of current box are (D1: x y z, D2: x y z): -3.12697 -21.302 -6.158 35.40457 15.92273 27.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1472077.48350378
**BOX SIZE is now: 40.53154 39.22473 34.29366
Center of current box is (x y z): 16.1388 2.689635 10.98883
Diagonals of current box are (D1: x y z, D2: x y z): -4.12697 -22.302 -6.158 36.40457 16.92273 28.13566
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1670818.94055176
**BOX SIZE is now: 42.53154 41.22473 35.29366
Center of receptor atoms is (x y z): 12.8084546001203 0.947609140108235 13.8188983764281
Center of current box is (x y z): 16.1388 -2.689635 11.48883
Diagonals of current box is (D1: x y z, D2: x y z): -5.12697 -23.302 -6.158 37.40457 17.92273 29.13566
Limit diagonals to 8.3f :  -5.127  -23.302   -6.158   37.405   17.923   29.136