X+ Y- Z- X+ Y- Z+ X- Z+ X- Y- Z+ X- Y- X- Z- X- Y- Z+ Z+ X+ 
After creating box around spheres, box is too small (634739.993481893 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 30.1455617446138 28.2614104046243 13.7512075669995
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box are (D1: x y z, D2: x y z): 11.833 9.04255 1.51478 39.89498 38.69731 29.76484
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 777224.73098347
**BOX SIZE is now: 30.06198 31.65476 30.25006
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box are (D1: x y z, D2: x y z): 10.833 8.04255 0.51478 40.89498 39.69731 30.76484
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 939574.297285047
**BOX SIZE is now: 32.06198 33.65476 32.25006
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box are (D1: x y z, D2: x y z): 9.833 7.04255 -0.48522 41.89498 40.69731 31.76484
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1123084.69238662
**BOX SIZE is now: 34.06198 35.65476 34.25006
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box are (D1: x y z, D2: x y z): 8.833 6.04255 -1.48522 42.89498 41.69731 32.76484
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1329051.9162882
**BOX SIZE is now: 36.06198 37.65476 36.25006
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box are (D1: x y z, D2: x y z): 7.833 5.04255 -2.48522 43.89498 42.69731 33.76484
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1558771.96898978
**BOX SIZE is now: 38.06198 39.65476 38.25006
Center of receptor atoms is (x y z): 30.1455617446138 28.2614104046243 13.7512075669995
Center of current box is (x y z): 25.86399 23.86993 15.63981
Diagonals of current box is (D1: x y z, D2: x y z): 6.833 4.04255 -3.48522 44.89498 43.69731 34.76484
Limit diagonals to 8.3f :   6.833    4.043   -3.485   44.895   43.697   34.765