X+ Y- Z+ X- Y+ X+ Z- X+ Z+ X- Y+ Z- X- X- X+ X- Y- X- Y+ 
After creating box around spheres, box is too small (638025.684132782 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.35061879619852 0.166715417106653 16.2837513199577
Center of current box is (x y z): 8.59323 9.914145 10.29221
Diagonals of current box are (D1: x y z, D2: x y z): -22.72646 -3.65171 -5.114 5.54 23.48 25.69842
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 707174.835134167
**BOX SIZE is now: 29.26646 28.13171 31.81242
Center of current box is (x y z): 9.09323 9.414145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -23.72646 -4.65171 -5.114 5.54 23.48 26.69842
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 804947.628852612
**BOX SIZE is now: 30.26646 29.13171 33.81242
Center of current box is (x y z): 9.59323 8.914145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -24.72646 -5.65171 -6.114 5.54 23.48 27.69842
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 910961.295611056
**BOX SIZE is now: 31.26646 30.13171 35.81242
Center of current box is (x y z): 10.09323 8.414145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -25.72646 -6.65171 -7.114 5.54 23.48 28.69842
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1025539.8354095
**BOX SIZE is now: 32.26646 31.13171 37.81242
Center of current box is (x y z): 10.59323 7.914145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -26.72646 -7.65171 -8.114 5.54 23.48 29.69842
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1149007.24824794
**BOX SIZE is now: 33.26646 32.13171 39.81242
Center of current box is (x y z): 11.09323 7.414145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -27.72646 -8.65171 -9.114 5.54 23.48 30.69842
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1319091.09242002
**BOX SIZE is now: 35.26646 33.13171 41.81242
Center of current box is (x y z): 11.09323 6.914145 10.79221
Diagonals of current box are (D1: x y z, D2: x y z): -28.72646 -9.65171 -10.114 6.54 23.48 31.69842
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1504655.9049921
**BOX SIZE is now: 37.26646 34.13171 43.81242
Center of receptor atoms is (x y z): -8.35061879619852 0.166715417106653 16.2837513199577
Center of current box is (x y z): -11.09323 6.414145 10.79221
Diagonals of current box is (D1: x y z, D2: x y z): -29.72646 -10.65171 -11.114 7.54 23.48 32.69842
Limit diagonals to 8.3f : -29.726  -10.652  -11.114    7.540   23.480   32.698