X+ Y+ Z+ Z- Y- Y+ X- X+ Y+ Z+ 
After creating box around spheres, box is too small (904081.90830495 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.2367986183074 6.58141796200345 24.3229056994819
Center of current box is (x y z): 14.51463 5.47189 26.396725
Diagonals of current box are (D1: x y z, D2: x y z): 0.4191 -10.809 8.158 28.61016 21.75278 44.63545
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1017805.7463274
**BOX SIZE is now: 29.19106 33.56178 38.47745
Center of current box is (x y z): 14.01463 4.97189 26.396725
Diagonals of current box are (D1: x y z, D2: x y z): -0.5809 -11.809 7.158 28.61016 21.75278 45.63545
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1140384.67336986
**BOX SIZE is now: 30.19106 34.56178 40.47745
Center of current box is (x y z): 13.51463 4.47189 26.396725
Diagonals of current box are (D1: x y z, D2: x y z): -1.5809 -12.809 6.158 28.61016 21.75278 46.63545
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1272142.68943231
**BOX SIZE is now: 31.19106 35.56178 42.47745
Center of current box is (x y z): 13.01463 3.97189 26.396725
Diagonals of current box are (D1: x y z, D2: x y z): -2.5809 -13.809 5.158 28.61016 21.75278 47.63545
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1413403.79451476
**BOX SIZE is now: 32.19106 36.56178 44.47745
Center of current box is (x y z): 12.51463 3.47189 26.396725
Diagonals of current box are (D1: x y z, D2: x y z): -3.5809 -14.809 4.158 28.61016 21.75278 48.63545
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1606143.15607034
**BOX SIZE is now: 33.19106 38.56178 46.47745
Center of receptor atoms is (x y z): 10.2367986183074 6.58141796200345 24.3229056994819
Center of current box is (x y z): 12.01463 3.47189 26.396725
Diagonals of current box is (D1: x y z, D2: x y z): -4.5809 -15.809 3.158 28.61016 22.75278 49.63545
Limit diagonals to 8.3f :  -4.581  -15.809    3.158   28.610   22.753   49.635