X+ Y+ Z- X+ Y- Y- X- Y- Z+ Y- Y+ Y+ Z- X+ Z- Z- X+ X+ Y- X+ Y- Z+ X+ Y+ X+ Z- Z- Z+ 
After creating box around spheres, box is too small (647403.496040479 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.5021348477526 4.72691300144997 45.8938965683906
Center of current box is (x y z): 12.50311 0.943015000000001 51.9495
Diagonals of current box are (D1: x y z, D2: x y z): -3.28078 -14.966 38.408 28.287 13.07997 65.491
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 791975.627953695
**BOX SIZE is now: 33.56778 30.04597 29.083
Center of current box is (x y z): 12.50311 0.943015000000001 51.9495
Diagonals of current box are (D1: x y z, D2: x y z): -4.28078 -15.966 37.408 29.287 14.07997 66.491
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 956570.257866911
**BOX SIZE is now: 35.56778 32.04597 31.083
Center of current box is (x y z): 12.50311 0.943015000000001 51.9495
Diagonals of current box are (D1: x y z, D2: x y z): -5.28078 -16.966 36.408 30.287 15.07997 67.491
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1107949.53498727
**BOX SIZE is now: 37.56778 34.04597 32.083
Center of current box is (x y z): 12.50311 0.943015000000001 51.4495
Diagonals of current box are (D1: x y z, D2: x y z): -6.28078 -17.966 35.408 31.287 16.07997 67.491
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1238649.46173265
**BOX SIZE is now: 39.56778 35.04597 33.083
Center of current box is (x y z): 12.50311 0.443015000000001 50.9495
Diagonals of current box are (D1: x y z, D2: x y z): -7.28078 -17.966 34.408 32.287 17.07997 67.491
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1458674.15852586
**BOX SIZE is now: 41.56778 37.04597 35.083
Center of current box is (x y z): 12.50311 0.443015000000001 50.9495
Diagonals of current box are (D1: x y z, D2: x y z): -8.28078 -18.966 33.408 33.287 18.07997 68.491
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1614880.88753124
**BOX SIZE is now: 43.56778 38.04597 36.083
Center of receptor atoms is (x y z): 16.5021348477526 4.72691300144997 45.8938965683906
Center of current box is (x y z): 12.50311 0.0569849999999992 50.4495
Diagonals of current box is (D1: x y z, D2: x y z): -9.28078 -18.966 32.408 34.287 19.07997 68.491
Limit diagonals to 8.3f :  -9.281  -18.966   32.408   34.287   19.080   68.491