X+ Y+ Z- X+ Z+ X- X+ Y+ X- Y+ X- X- X+ Z+ Y+ 
After creating box around spheres, box is too small (738085.501734513 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.68881137579 3.07033349538162 36.6323062712689
Center of current box is (x y z): 37.2665 3.377525 41.619555
Diagonals of current box are (D1: x y z, D2: x y z): 23.219 -12.77195 26.55711 51.314 19.527 56.682
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 895324.74189045
**BOX SIZE is now: 30.095 34.29895 32.12489
Center of current box is (x y z): 37.2665 3.377525 41.619555
Diagonals of current box are (D1: x y z, D2: x y z): 22.219 -13.77195 25.55711 52.314 20.527 57.682
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1073412.05148639
**BOX SIZE is now: 32.095 36.29895 34.12489
Center of current box is (x y z): 37.2665 3.377525 41.619555
Diagonals of current box are (D1: x y z, D2: x y z): 21.219 -14.77195 24.55711 53.314 21.527 58.682
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1273643.43052232
**BOX SIZE is now: 34.095 38.29895 36.12489
Center of current box is (x y z): 37.2665 3.377525 41.619555
Diagonals of current box are (D1: x y z, D2: x y z): 20.219 -15.77195 23.55711 54.314 22.527 59.682
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1460159.69557541
**BOX SIZE is now: 36.095 39.29895 38.12489
Center of current box is (x y z): 37.2665 3.877525 41.619555
Diagonals of current box are (D1: x y z, D2: x y z): 19.219 -15.77195 22.55711 55.314 23.527 60.682
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1663180.2819485
**BOX SIZE is now: 38.095 40.29895 40.12489
Center of receptor atoms is (x y z): 31.68881137579 3.07033349538162 36.6323062712689
Center of current box is (x y z): 37.2665 4.377525 41.619555
Diagonals of current box is (D1: x y z, D2: x y z): 18.219 -15.77195 21.55711 56.314 24.527 61.682
Limit diagonals to 8.3f :  18.219  -15.772   21.557   56.314   24.527   61.682