X- Y- Z- X+ Z- X+ Y+ Y+ Z+ Y+ Z- Y- Y- Z- Y- Y- 
After creating box around spheres, box is too small (667720.025823028 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 111.773262366034 -75.2479672300084 -45.6588423330586
Center of current box is (x y z): 110.32943 77.763695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 96.75877 -90.884 -67.16428 123.90009 -64.64339 -32.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 787111.045718483
**BOX SIZE is now: 29.14132 27.24061 36.72368
Center of current box is (x y z): 110.32943 77.263695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 95.75877 -90.884 -68.16428 124.90009 -63.64339 -31.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 919499.457373938
**BOX SIZE is now: 31.14132 28.24061 38.72368
Center of current box is (x y z): 110.32943 76.763695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 94.75877 -90.884 -69.16428 125.90009 -62.64339 -30.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1065533.26078939
**BOX SIZE is now: 33.14132 29.24061 40.72368
Center of current box is (x y z): 110.32943 76.263695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 93.75877 -90.884 -70.16428 126.90009 -61.64339 -29.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1225860.45596485
**BOX SIZE is now: 35.14132 30.24061 42.72368
Center of current box is (x y z): 110.32943 75.763695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 92.75877 -90.884 -71.16428 127.90009 -60.64339 -28.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1401129.0429003
**BOX SIZE is now: 37.14132 31.24061 44.72368
Center of current box is (x y z): 110.32943 75.263695 49.80244
Diagonals of current box are (D1: x y z, D2: x y z): 91.75877 -90.884 -72.16428 128.90009 -59.64339 -27.4406
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1591987.02159576
**BOX SIZE is now: 39.14132 32.24061 46.72368
Center of receptor atoms is (x y z): 111.773262366034 -75.2479672300084 -45.6588423330586
Center of current box is (x y z): 110.32943 -74.763695 -49.80244
Diagonals of current box is (D1: x y z, D2: x y z): 90.75877 -90.884 -73.16428 129.90009 -58.64339 -26.4406
Limit diagonals to 8.3f :  90.759  -90.884  -73.164  129.900  -58.643  -26.441