X+ Y- Z- X+ Y- Z+ Y+ Y- Z- X+ Y- Y- X+ Z+ X+ Z+ Y- Z+ Z+ Y- 
After creating box around spheres, box is too small (555045.172775373 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.44936171259842 -0.747920767716534 16.8995127952756
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -17.00995 -10.446 0.34015 8.3077 18.7696 28.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 685937.536593843
**BOX SIZE is now: 27.31765 31.2156 29.79242
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -18.00995 -11.446 -0.65985 9.3077 19.7696 29.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 835908.245132313
**BOX SIZE is now: 29.31765 33.2156 31.79242
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -19.00995 -12.446 -1.65985 10.3077 20.7696 30.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1006253.29839078
**BOX SIZE is now: 31.31765 35.2156 33.79242
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -20.00995 -13.446 -2.65985 11.3077 21.7696 31.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1198268.69636925
**BOX SIZE is now: 33.31765 37.2156 35.79242
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -21.00995 -14.446 -3.65985 12.3077 22.7696 32.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1413250.43906772
**BOX SIZE is now: 35.31765 39.2156 37.79242
Center of current box is (x y z): 4.351125 4.1618 14.23636
Diagonals of current box are (D1: x y z, D2: x y z): -22.00995 -15.446 -4.65985 13.3077 23.7696 33.13257
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1652494.52648619
**BOX SIZE is now: 37.31765 41.2156 39.79242
Center of receptor atoms is (x y z): -8.44936171259842 -0.747920767716534 16.8995127952756
Center of current box is (x y z): -4.351125 4.1618 14.23636
Diagonals of current box is (D1: x y z, D2: x y z): -23.00995 -16.446 -5.65985 14.3077 24.7696 34.13257
Limit diagonals to 8.3f : -23.010  -16.446   -5.660   14.308   24.770   34.133