X+ Y+ Z- X- Z- X+ Z- X+ Y+ Z+ Z- X- Z- Z+ Y- Y+ Y+ X+ X+ Y- Y+ 
After creating box around spheres, box is too small (688725.679952543 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 246.487002961013 102.448680375061 -27.4426487909195
Center of current box is (x y z): 250.926085 105.99268 35.925
Diagonals of current box are (D1: x y z, D2: x y z): 237.43918 90.38136 -51.069 264.41299 121.604 -20.781
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 839159.772932097
**BOX SIZE is now: 28.97381 33.22264 32.288
Center of current box is (x y z): 250.926085 105.99268 35.925
Diagonals of current box are (D1: x y z, D2: x y z): 236.43918 89.38136 -52.069 265.41299 122.604 -19.781
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1010002.50711165
**BOX SIZE is now: 30.97381 35.22264 34.288
Center of current box is (x y z): 250.926085 105.99268 35.925
Diagonals of current box are (D1: x y z, D2: x y z): 235.43918 88.38136 -53.069 266.41299 123.604 -18.781
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1202549.8824912
**BOX SIZE is now: 32.97381 37.22264 36.288
Center of current box is (x y z): 250.926085 105.99268 35.925
Diagonals of current box are (D1: x y z, D2: x y z): 234.43918 87.38136 -54.069 267.41299 124.604 -17.781
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1418097.89907076
**BOX SIZE is now: 34.97381 39.22264 38.288
Center of current box is (x y z): 250.926085 105.99268 35.925
Diagonals of current box are (D1: x y z, D2: x y z): 233.43918 86.38136 -55.069 268.41299 125.604 -16.781
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1657942.55685031
**BOX SIZE is now: 36.97381 41.22264 40.288
Center of receptor atoms is (x y z): 246.487002961013 102.448680375061 -27.4426487909195
Center of current box is (x y z): 250.926085 105.99268 -35.925
Diagonals of current box is (D1: x y z, D2: x y z): 232.43918 85.38136 -56.069 269.41299 126.604 -15.781
Limit diagonals to 8.3f : 232.439   85.381  -56.069  269.413  126.604  -15.781