X- Y- Z+ X- Y- Y+ Z- Y- Z+ X- Y- Z+ X+ Z- X+ Y- Y- Z- X- 
After creating box around spheres, box is too small (605144.708657208 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -11.8452614453273 20.5277048808173 -15.3950484298146
Center of current box is (x y z): 6.186185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -21.24 7.80614 -35.547 8.86763 34.9082 -8.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 720270.047152847
**BOX SIZE is now: 31.10763 29.10206 29.46734
Center of current box is (x y z): 6.686185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -22.24 6.80614 -36.547 8.86763 35.9082 -7.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 848440.128928486
**BOX SIZE is now: 32.10763 31.10206 31.46734
Center of current box is (x y z): 7.186185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -23.24 5.80614 -37.547 8.86763 36.9082 -6.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 990302.953984125
**BOX SIZE is now: 33.10763 33.10206 33.46734
Center of current box is (x y z): 7.686185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -24.24 4.80614 -38.547 8.86763 37.9082 -5.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1146506.52231976
**BOX SIZE is now: 34.10763 35.10206 35.46734
Center of current box is (x y z): 8.186185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -25.24 3.80614 -39.547 8.86763 38.9082 -4.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1317698.8339354
**BOX SIZE is now: 35.10763 37.10206 37.46734
Center of current box is (x y z): 8.686185 21.35717 21.81333
Diagonals of current box are (D1: x y z, D2: x y z): -26.24 2.80614 -40.547 8.86763 39.9082 -3.07966
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1504527.88883104
**BOX SIZE is now: 36.10763 39.10206 39.46734
Center of receptor atoms is (x y z): -11.8452614453273 20.5277048808173 -15.3950484298146
Center of current box is (x y z): -9.186185 21.35717 -21.81333
Diagonals of current box is (D1: x y z, D2: x y z): -27.24 1.80614 -41.547 8.86763 40.9082 -2.07966
Limit diagonals to 8.3f : -27.240    1.806  -41.547    8.868   40.908   -2.080