X+ Y- Z- Y- Z- X- Y+ Y+ Z- Z+ Z+ Z- Z+ Y+ 
After creating box around spheres, box is too small (570195.663155017 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.6073466738778 5.74546782044348 10.8264586262845
Center of current box is (x y z): 27.404425 2.07047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 13.51931 -13.16406 -7.71947 41.28954 17.305 17.23921
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 703581.308672551
**BOX SIZE is now: 29.77023 32.46906 26.95868
Center of current box is (x y z): 27.404425 2.07047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 12.51931 -14.16406 -8.71947 42.28954 18.305 18.23921
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 856233.715710085
**BOX SIZE is now: 31.77023 34.46906 28.95868
Center of current box is (x y z): 27.404425 2.07047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 11.51931 -15.16406 -9.71947 43.28954 19.305 19.23921
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1029448.88426762
**BOX SIZE is now: 33.77023 36.46906 30.95868
Center of current box is (x y z): 27.404425 2.07047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 10.51931 -16.16406 -10.71947 44.28954 20.305 20.23921
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1224522.81434515
**BOX SIZE is now: 35.77023 38.46906 32.95868
Center of current box is (x y z): 27.404425 2.07047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 9.51931 -17.16406 -11.71947 45.28954 21.305 21.23921
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1369846.54813418
**BOX SIZE is now: 36.77023 39.46906 34.95868
Center of current box is (x y z): 26.904425 2.57047 4.75987
Diagonals of current box are (D1: x y z, D2: x y z): 8.51931 -17.16406 -12.71947 45.28954 22.305 22.23921
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1525291.89396321
**BOX SIZE is now: 37.77023 40.46906 36.95868
Center of receptor atoms is (x y z): 23.6073466738778 5.74546782044348 10.8264586262845
Center of current box is (x y z): 26.404425 3.07047 4.75987
Diagonals of current box is (D1: x y z, D2: x y z): 7.51931 -17.16406 -13.71947 45.28954 23.305 23.23921
Limit diagonals to 8.3f :   7.519  -17.164  -13.719   45.290   23.305   23.239