X+ Y+ Z- X- X+ Z- X- Y- X- Z- X- Y- X+ X+ Y- 
After creating box around spheres, box is too small (621906.066917032 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.7595264374458 1.83310170470962 27.5306815949147
Center of current box is (x y z): 11.189605 0.59586 24.705
Diagonals of current box are (D1: x y z, D2: x y z): -3.32422 -14.44347 10.37935 25.70343 13.25175 39.03065
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 762514.477652488
**BOX SIZE is now: 31.02765 29.69522 30.6513
Center of current box is (x y z): 11.189605 0.59586 24.705
Diagonals of current box are (D1: x y z, D2: x y z): -4.32422 -15.44347 9.37935 26.70343 14.25175 40.03065
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 922859.709107944
**BOX SIZE is now: 33.02765 31.69522 32.6513
Center of current box is (x y z): 11.189605 0.595859999999999 24.705
Diagonals of current box are (D1: x y z, D2: x y z): -5.32422 -16.44347 8.37935 27.70343 15.25175 41.03065
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1104237.7612834
**BOX SIZE is now: 35.02765 33.69522 34.6513
Center of current box is (x y z): 11.189605 0.595859999999998 24.705
Diagonals of current box are (D1: x y z, D2: x y z): -6.32422 -17.44347 7.37935 28.70343 16.25175 42.03065
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1307944.63417886
**BOX SIZE is now: 37.02765 35.69522 36.6513
Center of current box is (x y z): 11.189605 0.595859999999998 24.705
Diagonals of current box are (D1: x y z, D2: x y z): -7.32422 -18.44347 6.37935 29.70343 17.25175 43.03065
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1535276.32779431
**BOX SIZE is now: 39.02765 37.69522 38.6513
Center of receptor atoms is (x y z): 11.7595264374458 1.83310170470962 27.5306815949147
Center of current box is (x y z): 11.189605 -0.595859999999998 24.705
Diagonals of current box is (D1: x y z, D2: x y z): -8.32422 -19.44347 5.37935 30.70343 18.25175 44.03065
Limit diagonals to 8.3f :  -8.324  -19.443    5.379   30.703   18.252   44.031