X- Y+ Z+ Z+ X+ Y- Z+ X- Y+ Z+ Z+ X+ X+ Y- 
After creating box around spheres, box is too small (711764.673712245 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.2772977243995 15.4816877370417 45.7826700379266
Center of current box is (x y z): 42.23802 22.07626 53.432275
Diagonals of current box are (D1: x y z, D2: x y z): 27.03566 6.986 39.06829 57.44038 37.16652 67.79626
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 811395.55786498
**BOX SIZE is now: 32.40472 30.18052 30.72797
Center of current box is (x y z): 42.23802 21.07626 53.432275
Diagonals of current box are (D1: x y z, D2: x y z): 26.03566 5.986 38.06829 58.44038 36.16652 68.79626
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 947947.343726212
**BOX SIZE is now: 34.40472 31.18052 32.72797
Center of current box is (x y z): 42.23802 20.57626 53.432275
Diagonals of current box are (D1: x y z, D2: x y z): 25.03566 4.986 37.06829 59.44038 36.16652 69.79626
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1098484.45242744
**BOX SIZE is now: 36.40472 32.18052 34.72797
Center of current box is (x y z): 42.23802 20.07626 53.432275
Diagonals of current box are (D1: x y z, D2: x y z): 24.03566 3.986 36.06829 60.44038 36.16652 70.79626
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1263654.88396868
**BOX SIZE is now: 38.40472 33.18052 36.72797
Center of current box is (x y z): 42.23802 19.57626 53.432275
Diagonals of current box are (D1: x y z, D2: x y z): 23.03566 2.986 35.06829 61.44038 36.16652 71.79626
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1406818.17116844
**BOX SIZE is now: 40.40472 34.18052 37.72797
Center of current box is (x y z): 42.23802 19.07626 52.932275
Diagonals of current box are (D1: x y z, D2: x y z): 22.03566 1.986 34.06829 62.44038 36.16652 71.79626
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1562472.00550477
**BOX SIZE is now: 41.40472 35.18052 39.72797
Center of receptor atoms is (x y z): 42.2772977243995 15.4816877370417 45.7826700379266
Center of current box is (x y z): 42.73802 18.57626 52.932275
Diagonals of current box is (D1: x y z, D2: x y z): 22.03566 0.986000000000001 33.06829 63.44038 36.16652 72.79626
Limit diagonals to 8.3f :  22.036    0.986   33.068   63.440   36.167   72.796