X- Y- Z+ Y+ X+ Y- Y- X+ X- Y+ Y+ Y- X- X+ 
After creating box around spheres, box is too small (594910.259169425 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.078721045516 35.2646097341145 35.0895984677783
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 14.47533 24.84064 24.70338 44.679 50.49923 53.13458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 731843.545112439
**BOX SIZE is now: 32.20367 27.65859 30.4312
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 13.47533 23.84064 23.70338 45.679 51.49923 54.13458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 888280.218415454
**BOX SIZE is now: 34.20367 29.65859 32.4312
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 12.47533 22.84064 22.70338 46.679 52.49923 55.13458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1065516.27907847
**BOX SIZE is now: 36.20367 31.65859 34.4312
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 11.47533 21.84064 21.70338 47.679 53.49923 56.13458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1264847.72710148
**BOX SIZE is now: 38.20367 33.65859 36.4312
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 10.47533 20.84064 20.70338 48.679 54.49923 57.13458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1487570.5624845
**BOX SIZE is now: 40.20367 35.65859 38.4312
Center of current box is (x y z): 29.577165 37.669935 38.91898
Diagonals of current box are (D1: x y z, D2: x y z): 9.47533 19.84064 19.70338 49.679 55.49923 58.13458
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1693871.07165929
**BOX SIZE is now: 41.20367 37.65859 40.4312
Center of receptor atoms is (x y z): 23.078721045516 35.2646097341145 35.0895984677783
Center of current box is (x y z): 29.077165 37.669935 38.91898
Diagonals of current box is (D1: x y z, D2: x y z): 8.47533 18.84064 18.70338 49.679 56.49923 59.13458
Limit diagonals to 8.3f :   8.475   18.841   18.703   49.679   56.499   59.135