X- Y- Z- Z+ X+ Y+ Z+ Y+ Z+ X+ Z- X+ Y+ Y- X+ Y- X+ 
After creating box around spheres, box is too small (654874.083673205 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 29.6580943283582 4.77365552238806 56.9616865671643
Center of current box is (x y z): 29.5171 7.939265 64.49868
Diagonals of current box are (D1: x y z, D2: x y z): 14.6142 -7.30048 51.14947 44.42 23.17901 77.84789
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 775810.695833958
**BOX SIZE is now: 31.8058 31.47949 28.69842
Center of current box is (x y z): 29.5171 7.439265 64.49868
Diagonals of current box are (D1: x y z, D2: x y z): 13.6142 -8.30048 50.14947 45.42 23.17901 78.84789
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 910081.333594712
**BOX SIZE is now: 33.8058 32.47949 30.69842
Center of current box is (x y z): 29.5171 6.939265 64.49868
Diagonals of current box are (D1: x y z, D2: x y z): 12.6142 -9.30048 49.14947 46.42 23.17901 79.84789
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1026722.58361089
**BOX SIZE is now: 35.8058 32.47949 32.69842
Center of current box is (x y z): 29.5171 6.939265 64.49868
Diagonals of current box are (D1: x y z, D2: x y z): 11.6142 -9.30048 48.14947 47.42 23.17901 80.84789
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1150379.40346707
**BOX SIZE is now: 37.8058 32.47949 34.69842
Center of current box is (x y z): 29.5171 6.939265 64.49868
Diagonals of current box are (D1: x y z, D2: x y z): 10.6142 -9.30048 47.14947 48.42 23.17901 81.84789
D1X- D2X+ D1Z- 
**Total grid points in box is now: 1246144.24692112
**BOX SIZE is now: 39.8058 32.47949 35.69842
Center of current box is (x y z): 29.5171 6.939265 63.99868
Diagonals of current box are (D1: x y z, D2: x y z): 9.6142 -9.30048 46.14947 49.42 23.17901 81.84789
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1386840.45907974
**BOX SIZE is now: 41.8058 33.47949 36.69842
Center of current box is (x y z): 29.5171 6.439265 63.49868
Diagonals of current box are (D1: x y z, D2: x y z): 8.6142 -10.30048 45.14947 50.42 23.17901 81.84789
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1532383.43141592
**BOX SIZE is now: 43.8058 33.47949 38.69842
Center of receptor atoms is (x y z): 29.6580943283582 4.77365552238806 56.9616865671643
Center of current box is (x y z): 29.5171 6.439265 63.49868
Diagonals of current box is (D1: x y z, D2: x y z): 7.6142 -10.30048 44.14947 51.42 23.17901 82.84789
Limit diagonals to 8.3f :   7.614  -10.300   44.149   51.420   23.179   82.848