X+ Y+ Z- X+ Z- X+ Y+ Z- X+ Y+ X- X- Z+ Y- Z+ 
After creating box around spheres, box is too small (654752.231055949 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.6241107333657 20.9827212238951 61.2928071879554
Center of current box is (x y z): 19.611455 10.94294 57.43275
Diagonals of current box are (D1: x y z, D2: x y z): 4.70253 -4.032 43.8555 34.52038 25.91788 71.01
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 800220.039992671
**BOX SIZE is now: 31.81785 31.94988 29.1545
Center of current box is (x y z): 19.611455 10.94294 57.43275
Diagonals of current box are (D1: x y z, D2: x y z): 3.70253 -5.032 42.8555 35.52038 26.91788 72.01
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 965759.050609393
**BOX SIZE is now: 33.81785 33.94988 31.1545
Center of current box is (x y z): 19.611455 10.94294 57.43275
Diagonals of current box are (D1: x y z, D2: x y z): 2.70253 -6.032 41.8555 36.52038 27.91788 73.01
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1152665.26290611
**BOX SIZE is now: 35.81785 35.94988 33.1545
Center of current box is (x y z): 19.611455 10.94294 57.43275
Diagonals of current box are (D1: x y z, D2: x y z): 1.70253 -7.032 40.8555 37.52038 28.91788 74.01
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1362234.67688284
**BOX SIZE is now: 37.81785 37.94988 35.1545
Center of current box is (x y z): 19.611455 10.94294 57.43275
Diagonals of current box are (D1: x y z, D2: x y z): 0.702529999999999 -8.032 39.8555 38.52038 29.91788 75.01
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1516745.75068386
**BOX SIZE is now: 38.81785 38.94988 37.1545
Center of receptor atoms is (x y z): 20.6241107333657 20.9827212238951 61.2928071879554
Center of current box is (x y z): 20.111455 11.44294 57.43275
Diagonals of current box is (D1: x y z, D2: x y z): 0.702529999999999 -8.032 38.8555 39.52038 30.91788 76.01
Limit diagonals to 8.3f :   0.703   -8.032   38.855   39.520   30.918   76.010