X- Y- Z- Y- Y+ Z+ Y+ Z+ Z+ Y+ 
After creating box around spheres, box is too small (741918.180645432 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.95924545857333 16.3802388125831 37.054474523704
Center of current box is (x y z): 0.790000000000001 11.1665 28.2115
Diagonals of current box are (D1: x y z, D2: x y z): -15.758 -3.142 13.705 17.338 25.475 42.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 899762.313699432
**BOX SIZE is now: 35.096 30.617 31.013
Center of current box is (x y z): 0.790000000000001 11.1665 28.2115
Diagonals of current box are (D1: x y z, D2: x y z): -16.758 -4.142 12.705 18.338 26.475 43.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078499.26275343
**BOX SIZE is now: 37.096 32.617 33.013
Center of current box is (x y z): 0.790000000000001 11.1665 28.2115
Diagonals of current box are (D1: x y z, D2: x y z): -17.758 -5.142 11.705 19.338 27.475 44.718
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1279425.02780743
**BOX SIZE is now: 39.096 34.617 35.013
Center of current box is (x y z): 0.790000000000001 11.1665 28.2115
Diagonals of current box are (D1: x y z, D2: x y z): -18.758 -6.142 10.705 20.338 28.475 45.718
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1462766.28016543
**BOX SIZE is now: 41.096 35.617 37.013
Center of current box is (x y z): 0.790000000000001 11.6665 28.2115
Diagonals of current box are (D1: x y z, D2: x y z): -19.758 -6.142 9.705 21.338 29.475 46.718
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1623666.02295643
**BOX SIZE is now: 42.096 36.617 39.013
Center of receptor atoms is (x y z): 4.95924545857333 16.3802388125831 37.054474523704
Center of current box is (x y z): 1.29 12.1665 28.2115
Diagonals of current box is (D1: x y z, D2: x y z): -19.758 -6.142 8.705 22.338 30.475 47.718
Limit diagonals to 8.3f : -19.758   -6.142    8.705   22.338   30.475   47.718