X- Y+ Z- X- Y- Z- X+ X- X- X+ Y- Z+ Y- Y- Z+ Y+ Y- Y- X- 
After creating box around spheres, box is too small (693266.153355497 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.181713060686 15.3630455145119 45.1324498680738
Center of current box is (x y z): 45.845335 21.55475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 31.20116 6.84848 33.90094 60.48951 36.26102 63.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 817171.011660156
**BOX SIZE is now: 31.28835 30.41254 31.80635
Center of current box is (x y z): 45.845335 21.05475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 30.20116 5.84848 32.90094 61.48951 36.26102 64.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 954459.206204816
**BOX SIZE is now: 33.28835 31.41254 33.80635
Center of current box is (x y z): 45.845335 20.55475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 29.20116 4.84848 31.90094 62.48951 36.26102 65.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1105778.73698948
**BOX SIZE is now: 35.28835 32.41254 35.80635
Center of current box is (x y z): 45.845335 20.05475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 28.20116 3.84848 30.90094 63.48951 36.26102 66.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1271777.60401413
**BOX SIZE is now: 37.28835 33.41254 37.80635
Center of current box is (x y z): 45.845335 19.55475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 27.20116 2.84848 29.90094 64.48951 36.26102 67.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1453103.80727879
**BOX SIZE is now: 39.28835 34.41254 39.80635
Center of current box is (x y z): 45.845335 19.05475 48.804115
Diagonals of current box are (D1: x y z, D2: x y z): 26.20116 1.84848 28.90094 65.48951 36.26102 68.70729
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1650405.34678345
**BOX SIZE is now: 41.28835 35.41254 41.80635
Center of receptor atoms is (x y z): 42.181713060686 15.3630455145119 45.1324498680738
Center of current box is (x y z): 45.845335 18.55475 48.804115
Diagonals of current box is (D1: x y z, D2: x y z): 25.20116 0.848479999999999 27.90094 66.48951 36.26102 69.70729
Limit diagonals to 8.3f :  25.201    0.848   27.901   66.490   36.261   69.707