X+ Y- Z- Y+ Y+ X+ Z- X+ X- Y+ Z+ Y- X- Y+ Z+ X- Z- Y- X- X+ 
After creating box around spheres, box is too small (766610.796915751 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.5720470342305 3.87770107133526 28.7178573295009
Center of current box is (x y z): 7.702 2.57612 24.36993
Diagonals of current box are (D1: x y z, D2: x y z): -9.762 -12.03276 10.45886 25.166 17.185 38.281
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 928239.602881696
**BOX SIZE is now: 36.928 31.21776 29.82214
Center of current box is (x y z): 7.702 2.57612 24.36993
Diagonals of current box are (D1: x y z, D2: x y z): -10.762 -13.03276 9.45886 26.166 18.185 39.281
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1111029.47524764
**BOX SIZE is now: 38.928 33.21776 31.82214
Center of current box is (x y z): 7.702 2.57612 24.36993
Diagonals of current box are (D1: x y z, D2: x y z): -11.762 -14.03276 8.45886 27.166 19.185 40.281
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1316276.41401359
**BOX SIZE is now: 40.928 35.21776 33.82214
Center of current box is (x y z): 7.702 2.57612 24.36993
Diagonals of current box are (D1: x y z, D2: x y z): -12.762 -15.03276 7.45886 28.166 20.185 41.281
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1545276.41917953
**BOX SIZE is now: 42.928 37.21776 35.82214
Center of receptor atoms is (x y z): 10.5720470342305 3.87770107133526 28.7178573295009
Center of current box is (x y z): 7.702 2.57612 24.36993
Diagonals of current box is (D1: x y z, D2: x y z): -13.762 -16.03276 6.45886 29.166 21.185 42.281
Limit diagonals to 8.3f : -13.762  -16.033    6.459   29.166   21.185   42.281