X+ Y+ Z- X- Y+ Z- Z- X+ Y- Z- X+ Y- Z- X+ Z- Y- X+ Z- X+ Y- Z- X- Z+ Z+ X+ 
After creating box around spheres, box is too small (729123.224918825 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.6786426134873 3.83964523747049 28.4446205720284
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box are (D1: x y z, D2: x y z): -8.048 -11.57543 10.07693 25.303 16.58825 38.827
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 885311.083295036
**BOX SIZE is now: 35.351 30.16368 30.75007
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box are (D1: x y z, D2: x y z): -9.048 -12.57543 9.07693 26.303 17.58825 39.827
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1062292.12767125
**BOX SIZE is now: 37.351 32.16368 32.75007
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box are (D1: x y z, D2: x y z): -10.048 -13.57543 8.07693 27.303 18.58825 40.827
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1261362.35804746
**BOX SIZE is now: 39.351 34.16368 34.75007
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box are (D1: x y z, D2: x y z): -11.048 -14.57543 7.07693 28.303 19.58825 41.827
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1483817.77442367
**BOX SIZE is now: 41.351 36.16368 36.75007
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box are (D1: x y z, D2: x y z): -12.048 -15.57543 6.07693 29.303 20.58825 42.827
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1730954.37679988
**BOX SIZE is now: 43.351 38.16368 38.75007
Center of receptor atoms is (x y z): 10.6786426134873 3.83964523747049 28.4446205720284
Center of current box is (x y z): 8.6275 2.50641 24.451965
Diagonals of current box is (D1: x y z, D2: x y z): -13.048 -16.57543 5.07693 30.303 21.58825 43.827
Limit diagonals to 8.3f : -13.048  -16.575    5.077   30.303   21.588   43.827