X+ Y+ Z- X+ Y+ Z- X- Z+ Y- Z- Y+ X- Z+ Y+ X+ Z- Z- Z- X+ Y- X- Z+ X- 
After creating box around spheres, box is too small (730168.972571791 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.178791859186 0.128833663366337 20.6401617161716
Center of current box is (x y z): 15.908275 12.985865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): 0.346 -26.60073 2.929 31.47055 0.629 34.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 856121.606854282
**BOX SIZE is now: 33.12455 28.22973 33.909
Center of current box is (x y z): 15.908275 12.485865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): -0.654 -26.60073 1.929 32.47055 1.629 35.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 995411.486216773
**BOX SIZE is now: 35.12455 29.22973 35.909
Center of current box is (x y z): 15.908275 11.985865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): -1.654 -26.60073 0.929 33.47055 2.629 36.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1148686.61065926
**BOX SIZE is now: 37.12455 30.22973 37.909
Center of current box is (x y z): 15.908275 11.485865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): -2.654 -26.60073 -0.0709999999999997 34.47055 3.629 37.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1316594.98018175
**BOX SIZE is now: 39.12455 31.22973 39.909
Center of current box is (x y z): 15.908275 10.985865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): -3.654 -26.60073 -1.071 35.47055 4.629 38.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1499784.59478425
**BOX SIZE is now: 41.12455 32.22973 41.909
Center of current box is (x y z): 15.908275 10.485865 18.8835
Diagonals of current box are (D1: x y z, D2: x y z): -4.654 -26.60073 -2.071 36.47055 5.629 39.838
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1698903.45446674
**BOX SIZE is now: 43.12455 33.22973 43.909
Center of receptor atoms is (x y z): 14.178791859186 0.128833663366337 20.6401617161716
Center of current box is (x y z): 15.908275 -9.985865 18.8835
Diagonals of current box is (D1: x y z, D2: x y z): -5.654 -26.60073 -3.071 37.47055 6.629 40.838
Limit diagonals to 8.3f :  -5.654  -26.601   -3.071   37.471    6.629   40.838