X- Y+ Z- X+ Y- X- Y+ Y+ X- Y- Z- X- Z+ Y- Y- Y- Z+ 
After creating box around spheres, box is too small (709582.085238845 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 50.4403472668809 63.3459543408361 -35.4706115755627
Center of current box is (x y z): 54.45545 69.121715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 39.56094 54.18243 -46.30424 69.34996 84.061 -16.777
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 808512.362232448
**BOX SIZE is now: 31.78902 29.87857 31.52724
Center of current box is (x y z): 54.45545 68.121715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 38.56094 53.18243 -47.30424 70.34996 83.061 -15.777
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 944483.43008448
**BOX SIZE is now: 33.78902 30.87857 33.52724
Center of current box is (x y z): 54.45545 67.621715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 37.56094 52.18243 -48.30424 71.34996 83.061 -14.777
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1094394.42513651
**BOX SIZE is now: 35.78902 31.87857 35.52724
Center of current box is (x y z): 54.45545 67.121715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 36.56094 51.18243 -49.30424 72.34996 83.061 -13.777
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1258893.34738855
**BOX SIZE is now: 37.78902 32.87857 37.52724
Center of current box is (x y z): 54.45545 66.621715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 35.56094 50.18243 -50.30424 73.34996 83.061 -12.777
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1402471.78492491
**BOX SIZE is now: 38.78902 33.87857 39.52724
Center of current box is (x y z): 53.95545 66.121715 31.54062
Diagonals of current box are (D1: x y z, D2: x y z): 34.56094 49.18243 -51.30424 73.34996 83.061 -11.777
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1556032.79314128
**BOX SIZE is now: 39.78902 34.87857 41.52724
Center of receptor atoms is (x y z): 50.4403472668809 63.3459543408361 -35.4706115755627
Center of current box is (x y z): 53.45545 65.621715 -31.54062
Diagonals of current box is (D1: x y z, D2: x y z): 33.56094 48.18243 -52.30424 73.34996 83.061 -10.777
Limit diagonals to 8.3f :  33.561   48.182  -52.304   73.350   83.061  -10.777