X+ Y- Z+ Y- Z+ X- Y+ Z+ Y- X- Z+ X- Z+ X+ 
After creating box around spheres, box is too small (844398.074750575 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.6056398655636 3.67772699069286 28.8528071354705
Center of current box is (x y z): 8.045 2.90734 25.350325
Diagonals of current box are (D1: x y z, D2: x y z): -9.014 -12.81732 10.777 25.104 18.632 39.92365
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1015982.18738143
**BOX SIZE is now: 36.118 33.44932 31.14665
Center of current box is (x y z): 8.045 2.90734 25.350325
Diagonals of current box are (D1: x y z, D2: x y z): -10.014 -13.81732 9.777 26.104 19.632 40.92365
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1209320.51753228
**BOX SIZE is now: 38.118 35.44932 33.14665
Center of current box is (x y z): 8.045 2.90734 25.350325
Diagonals of current box are (D1: x y z, D2: x y z): -11.014 -14.81732 8.777 27.104 20.632 41.92365
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1425709.06520313
**BOX SIZE is now: 40.118 37.44932 35.14665
Center of current box is (x y z): 8.045 2.90734 25.350325
Diagonals of current box are (D1: x y z, D2: x y z): -12.014 -15.81732 7.777 28.104 21.632 42.92365
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1666443.83039398
**BOX SIZE is now: 42.118 39.44932 37.14665
Center of receptor atoms is (x y z): 10.6056398655636 3.67772699069286 28.8528071354705
Center of current box is (x y z): 8.045 2.90734 25.350325
Diagonals of current box is (D1: x y z, D2: x y z): -13.014 -16.81732 6.777 29.104 22.632 43.92365
Limit diagonals to 8.3f : -13.014  -16.817    6.777   29.104   22.632   43.924