X- Y- Z- X+ Y- Z- X+ X+ Z- Z+ Y+ Y- Z+ Z+ 
After creating box around spheres, box is too small (673337.006024742 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 9.41714348302301 18.393269441402 28.4871276013143
Center of current box is (x y z): 4.699925 20.8175 31.994375
Diagonals of current box are (D1: x y z, D2: x y z): -11.3939 5.915 18.99686 20.79375 35.72 44.99189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 821881.775522835
**BOX SIZE is now: 34.18765 31.805 27.99503
Center of current box is (x y z): 4.699925 20.8175 31.994375
Diagonals of current box are (D1: x y z, D2: x y z): -12.3939 4.915 17.99686 21.79375 36.72 45.99189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 990727.883900928
**BOX SIZE is now: 36.18765 33.805 29.99503
Center of current box is (x y z): 4.699925 20.8175 31.994375
Diagonals of current box are (D1: x y z, D2: x y z): -13.3939 3.915 16.99686 22.79375 37.72 46.99189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1181171.33115902
**BOX SIZE is now: 38.18765 35.805 31.99503
Center of current box is (x y z): 4.699925 20.8175 31.994375
Diagonals of current box are (D1: x y z, D2: x y z): -14.3939 2.915 15.99686 23.79375 38.72 47.99189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1394508.11729711
**BOX SIZE is now: 40.18765 37.805 33.99503
Center of current box is (x y z): 4.699925 20.8175 31.994375
Diagonals of current box are (D1: x y z, D2: x y z): -15.3939 1.915 14.99686 24.79375 39.72 48.99189
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1586693.69829246
**BOX SIZE is now: 42.18765 39.805 34.99503
Center of receptor atoms is (x y z): 9.41714348302301 18.393269441402 28.4871276013143
Center of current box is (x y z): 4.699925 20.8175 31.494375
Diagonals of current box is (D1: x y z, D2: x y z): -16.3939 0.914999999999999 13.99686 25.79375 40.72 48.99189
Limit diagonals to 8.3f : -16.394    0.915   13.997   25.794   40.720   48.992