X- Y+ Z- Y- Z+ X- Z+ X- Z+ Y- Z+ Z+ X+ Y- Y- X- Y+ X- Y+ 
After creating box around spheres, box is too small (830406.787875599 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.5761526560082 3.69149020113461 28.8408870551831
Center of current box is (x y z): 7.758975 3.44071 25.65903
Diagonals of current box are (D1: x y z, D2: x y z): -9.56761 -11.05858 10.356 25.08556 17.94 40.96206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1000265.81946919
**BOX SIZE is now: 36.65317 30.99858 32.60606
Center of current box is (x y z): 7.758975 3.44071 25.65903
Diagonals of current box are (D1: x y z, D2: x y z): -10.56761 -12.05858 9.356 26.08556 18.94 41.96206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1191780.53802279
**BOX SIZE is now: 38.65317 32.99858 34.60606
Center of current box is (x y z): 7.758975 3.44071 25.65903
Diagonals of current box are (D1: x y z, D2: x y z): -11.56761 -13.05858 8.356 27.08556 19.94 42.96206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1406246.94353638
**BOX SIZE is now: 40.65317 34.99858 36.60606
Center of current box is (x y z): 7.758975 3.44071 25.65903
Diagonals of current box are (D1: x y z, D2: x y z): -12.56761 -14.05858 7.356 28.08556 20.94 43.96206
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1644961.03600998
**BOX SIZE is now: 42.65317 36.99858 38.60606
Center of receptor atoms is (x y z): 10.5761526560082 3.69149020113461 28.8408870551831
Center of current box is (x y z): 7.758975 3.44071 25.65903
Diagonals of current box is (D1: x y z, D2: x y z): -13.56761 -15.05858 6.356 29.08556 21.94 44.96206
Limit diagonals to 8.3f : -13.568  -15.059    6.356   29.086   21.940   44.962