X+ Y- Z+ X- Y- X- Y+ Z+ X+ Y+ Z- Y+ Z- Y- Z+ X- X- X- Z- Y- Y+ X+ Y+ Y- Z+ 
After creating box around spheres, box is too small (566963.342696898 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.5185526574803 0.999152559055116 16.8678661417323
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): 3.94844 -8.778 -0.82131 28.969 20.629 27.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 699751.413883293
**BOX SIZE is now: 27.02056 31.407 30.53931
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): 2.94844 -9.778 -1.82131 29.969 21.629 28.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 851756.328989687
**BOX SIZE is now: 29.02056 33.407 32.53931
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): 1.94844 -10.778 -2.82131 30.969 22.629 29.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1024274.08801608
**BOX SIZE is now: 31.02056 35.407 34.53931
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): 0.94844 -11.778 -3.82131 31.969 23.629 30.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1218600.69096248
**BOX SIZE is now: 33.02056 37.407 36.53931
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): -0.0515600000000003 -12.778 -4.82131 32.969 24.629 31.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1436032.13782887
**BOX SIZE is now: 35.02056 39.407 38.53931
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box are (D1: x y z, D2: x y z): -1.05156 -13.778 -5.82131 33.969 25.629 32.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1677864.42861526
**BOX SIZE is now: 37.02056 41.407 40.53931
Center of receptor atoms is (x y z): 12.5185526574803 0.999152559055116 16.8678661417323
Center of current box is (x y z): 16.45872 5.9255 13.448345
Diagonals of current box is (D1: x y z, D2: x y z): -2.05156 -14.778 -6.82131 34.969 26.629 33.718
Limit diagonals to 8.3f :  -2.052  -14.778   -6.821   34.969   26.629   33.718