X+ Y- Z+ X- Z+ X- Y+ X+ Y- X- X+ X- Y+ X+ Z- Y+ 
After creating box around spheres, box is too small (660084.835899289 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 41.6194686398871 38.205417430115 45.1546690157387
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box are (D1: x y z, D2: x y z): 27.63 21.77709 31.179 54.74465 48.79988 64.54482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 806860.080822701
**BOX SIZE is now: 29.11465 29.02279 35.36582
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box are (D1: x y z, D2: x y z): 26.63 20.77709 30.179 55.74465 49.79988 65.54482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 973832.029906113
**BOX SIZE is now: 31.11465 31.02279 37.36582
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box are (D1: x y z, D2: x y z): 25.63 19.77709 29.179 56.74465 50.79988 66.54482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1162296.68314953
**BOX SIZE is now: 33.11465 33.02279 39.36582
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box are (D1: x y z, D2: x y z): 24.63 18.77709 28.179 57.74465 51.79988 67.54482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1373550.04055294
**BOX SIZE is now: 35.11465 35.02279 41.36582
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box are (D1: x y z, D2: x y z): 23.63 17.77709 27.179 58.74465 52.79988 68.54482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1608888.10211635
**BOX SIZE is now: 37.11465 37.02279 43.36582
Center of receptor atoms is (x y z): 41.6194686398871 38.205417430115 45.1546690157387
Center of current box is (x y z): 41.187325 35.288485 47.86191
Diagonals of current box is (D1: x y z, D2: x y z): 22.63 16.77709 26.179 59.74465 53.79988 69.54482
Limit diagonals to 8.3f :  22.630   16.777   26.179   59.745   53.800   69.545