X+ Y+ Z- X+ Y+ Z- X- Y- Z- X+ Y- Z- Y- Y- X+ Y- Z+ X+ Z+ Y- Y- Z- Z- Y- 
After creating box around spheres, box is too small (670820.571055618 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.138668372093 -1.11876186046512 20.9056744186047
Center of current box is (x y z): 16.281405 14.1905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): 1.591 -28.442 5.696 30.97181 0.0609999999999999 35.364
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 764784.579552838
**BOX SIZE is now: 31.38081 28.503 31.668
Center of current box is (x y z): 16.281405 13.1905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): 0.590999999999999 -27.442 4.696 31.97181 1.061 36.364
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 895249.594049218
**BOX SIZE is now: 33.38081 29.503 33.668
Center of current box is (x y z): 16.281405 12.6905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): -0.409000000000001 -27.442 3.696 32.97181 2.061 37.364
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1039328.5280256
**BOX SIZE is now: 35.38081 30.503 35.668
Center of current box is (x y z): 16.281405 12.1905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): -1.409 -27.442 2.696 33.97181 3.061 38.364
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1197669.38148198
**BOX SIZE is now: 37.38081 31.503 37.668
Center of current box is (x y z): 16.281405 11.6905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): -2.409 -27.442 1.696 34.97181 4.061 39.364
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1370920.15441836
**BOX SIZE is now: 39.38081 32.503 39.668
Center of current box is (x y z): 16.281405 11.1905 20.53
Diagonals of current box are (D1: x y z, D2: x y z): -3.409 -27.442 0.696 35.97181 5.061 40.364
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1559728.84683474
**BOX SIZE is now: 41.38081 33.503 41.668
Center of receptor atoms is (x y z): 14.138668372093 -1.11876186046512 20.9056744186047
Center of current box is (x y z): 16.281405 -10.6905 20.53
Diagonals of current box is (D1: x y z, D2: x y z): -4.409 -27.442 -0.304 36.97181 6.061 41.364
Limit diagonals to 8.3f :  -4.409  -27.442   -0.304   36.972    6.061   41.364