X+ Y+ Z- X- Z+ X+ Y+ Z- X+ Y+ X+ X+ Z- X+ Y+ Y- 
After creating box around spheres, box is too small (645259.96975197 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.4167184054283 50.7706683630196 -46.9925436810856
Center of current box is (x y z): 15.38968 50.093005 54.48866
Diagonals of current box are (D1: x y z, D2: x y z): 2.1683 36.40707 -70.998 28.61106 63.77894 -37.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 767334.202072897
**BOX SIZE is now: 28.44276 29.37187 34.01868
Center of current box is (x y z): 15.38968 50.093005 53.98866
Diagonals of current box are (D1: x y z, D2: x y z): 1.1683 35.40707 -70.998 29.61106 64.77894 -36.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 903000.449313822
**BOX SIZE is now: 30.44276 31.37187 35.01868
Center of current box is (x y z): 15.38968 50.093005 53.48866
Diagonals of current box are (D1: x y z, D2: x y z): 0.1683 34.40707 -70.998 30.61106 65.77894 -35.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1052906.71147475
**BOX SIZE is now: 32.44276 33.37187 36.01868
Center of current box is (x y z): 15.38968 50.093005 52.98866
Diagonals of current box are (D1: x y z, D2: x y z): -0.8317 33.40707 -70.998 31.61106 66.77894 -34.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1217700.98855567
**BOX SIZE is now: 34.44276 35.37187 37.01868
Center of current box is (x y z): 15.38968 50.093005 52.48866
Diagonals of current box are (D1: x y z, D2: x y z): -1.8317 32.40707 -70.998 32.61106 67.77894 -33.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1398031.2805566
**BOX SIZE is now: 36.44276 37.37187 38.01868
Center of current box is (x y z): 15.38968 50.093005 51.98866
Diagonals of current box are (D1: x y z, D2: x y z): -2.8317 31.40707 -70.998 33.61106 68.77894 -32.97932
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1594545.58747753
**BOX SIZE is now: 38.44276 39.37187 39.01868
Center of receptor atoms is (x y z): 12.4167184054283 50.7706683630196 -46.9925436810856
Center of current box is (x y z): 15.38968 50.093005 -51.48866
Diagonals of current box is (D1: x y z, D2: x y z): -3.8317 30.40707 -70.998 34.61106 69.77894 -31.97932
Limit diagonals to 8.3f :  -3.832   30.407  -70.998   34.611   69.779  -31.979