X- Y- Z- X+ Y+ Y- Z- X- Y- Z- Z- Y- Z- X- X- X+ Y- Z+ 
After creating box around spheres, box is too small (602459.792849267 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 43.9142088538241 18.4646202060048 15.1883848345387
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 28.427 4.848 -0.620609999999999 56.48471 32.32722 28.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 740226.304514996
**BOX SIZE is now: 30.05771 29.47922 30.94061
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 27.427 3.848 -1.62061 57.48471 33.32722 29.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 897535.964820725
**BOX SIZE is now: 32.05771 31.47922 32.94061
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 26.427 2.848 -2.62061 58.48471 34.32722 30.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1075684.77376645
**BOX SIZE is now: 34.05771 33.47922 34.94061
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 25.427 1.848 -3.62061 59.48471 35.32722 31.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1275968.73135218
**BOX SIZE is now: 36.05771 35.47922 36.94061
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 24.427 0.848000000000001 -4.62061 60.48471 36.32722 32.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1499683.83757791
**BOX SIZE is now: 38.05771 37.47922 38.94061
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box are (D1: x y z, D2: x y z): 23.427 -0.151999999999999 -5.62061 61.48471 37.32722 33.32
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1748126.09244364
**BOX SIZE is now: 40.05771 39.47922 40.94061
Center of receptor atoms is (x y z): 43.9142088538241 18.4646202060048 15.1883848345387
Center of current box is (x y z): 42.455855 18.58761 13.849695
Diagonals of current box is (D1: x y z, D2: x y z): 22.427 -1.152 -6.62061 62.48471 38.32722 34.32
Limit diagonals to 8.3f :  22.427   -1.152   -6.621   62.485   38.327   34.320