X- Y+ Z- X- Y+ Z- Y- Z+ Z- X- Z- Z- 
After creating box around spheres, box is too small (849699.938595024 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 46.7301096218287 17.3931685016754 14.8767802776448
Center of current box is (x y z): 48.4445 9.516 3.5635
Diagonals of current box are (D1: x y z, D2: x y z): 33.07 -9.228 -10.087 63.819 28.26 17.214
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 963138.919494024
**BOX SIZE is now: 32.749 38.488 28.301
Center of current box is (x y z): 48.4445 10.016 4.0635
Diagonals of current box are (D1: x y z, D2: x y z): 32.07 -9.228 -10.087 64.819 29.26 18.214
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1085559.55839302
**BOX SIZE is now: 34.749 39.488 29.301
Center of current box is (x y z): 48.4445 10.516 4.5635
Diagonals of current box are (D1: x y z, D2: x y z): 31.07 -9.228 -10.087 65.819 30.26 19.214
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1217285.85529202
**BOX SIZE is now: 36.749 40.488 30.301
Center of current box is (x y z): 48.4445 11.016 5.0635
Diagonals of current box are (D1: x y z, D2: x y z): 30.07 -9.228 -10.087 66.819 31.26 20.214
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1358641.81019102
**BOX SIZE is now: 38.749 41.488 31.301
Center of current box is (x y z): 48.4445 11.516 5.5635
Diagonals of current box are (D1: x y z, D2: x y z): 29.07 -9.228 -10.087 67.819 32.26 21.214
D1X- D2X+ D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1463205.14826602
**BOX SIZE is now: 40.749 42.488 31.301
Center of current box is (x y z): 48.4445 12.016 6.5635
Diagonals of current box are (D1: x y z, D2: x y z): 28.07 -9.228 -9.087 68.819 33.26 22.214
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1621343.84416502
**BOX SIZE is now: 42.749 43.488 32.301
Center of receptor atoms is (x y z): 46.7301096218287 17.3931685016754 14.8767802776448
Center of current box is (x y z): 48.4445 12.516 7.0635
Diagonals of current box is (D1: x y z, D2: x y z): 27.07 -9.228 -9.087 69.819 34.26 23.214
Limit diagonals to 8.3f :  27.070   -9.228   -9.087   69.819   34.260   23.214