X- Y- Z+ X+ Y- Z+ X- Y+ Z+ X+ Y- Y+ Z- X- X- Y- Z+ Z+ X- 
After creating box around spheres, box is too small (688281.880195041 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.7961414913958 17.5877715105163 14.8360033460803
Center of current box is (x y z): 33.354 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 16.776 -4.06169 -3.76012 49.932 21.62641 26.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 815313.201720766
**BOX SIZE is now: 34.156 27.6881 31.93012
Center of current box is (x y z): 32.854 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 15.776 -5.06169 -4.76012 49.932 22.62641 27.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 956160.98700649
**BOX SIZE is now: 35.156 29.6881 33.93012
Center of current box is (x y z): 32.354 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 14.776 -6.06169 -5.76012 49.932 23.62641 28.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1111473.23605221
**BOX SIZE is now: 36.156 31.6881 35.93012
Center of current box is (x y z): 31.854 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 13.776 -7.06169 -6.76012 49.932 24.62641 29.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1281897.94885794
**BOX SIZE is now: 37.156 33.6881 37.93012
Center of current box is (x y z): 31.354 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 12.776 -8.06169 -7.76012 49.932 25.62641 30.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1468083.12542366
**BOX SIZE is now: 38.156 35.6881 39.93012
Center of current box is (x y z): 30.854 8.78236 11.20494
Diagonals of current box are (D1: x y z, D2: x y z): 11.776 -9.06169 -8.76012 49.932 26.62641 31.17
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1670676.76574939
**BOX SIZE is now: 39.156 37.6881 41.93012
Center of receptor atoms is (x y z): 24.7961414913958 17.5877715105163 14.8360033460803
Center of current box is (x y z): 30.354 8.78236 11.20494
Diagonals of current box is (D1: x y z, D2: x y z): 10.776 -10.06169 -9.76012 49.932 27.62641 32.17
Limit diagonals to 8.3f :  10.776  -10.062   -9.760   49.932   27.626   32.170