X- Y- Z- Z+ X- Y- Z+ Y+ Y+ Y- X- X- Y+ X- 
After creating box around spheres, box is too small (556580.715413541 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.42900146986772 -0.800731014208721 16.6896942675159
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -17.427 -10.659 -0.395 8.98565 16.76898 28.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 687534.604633779
**BOX SIZE is now: 28.41265 29.42798 30.455
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -18.427 -11.659 -1.395 9.98565 17.76898 29.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837560.349934017
**BOX SIZE is now: 30.41265 31.42798 32.455
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -19.427 -12.659 -2.395 10.98565 18.76898 30.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1007953.95131425
**BOX SIZE is now: 32.41265 33.42798 34.455
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -20.427 -13.659 -3.395 11.98565 19.76898 31.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1200011.40877449
**BOX SIZE is now: 34.41265 35.42798 36.455
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -21.427 -14.659 -4.395 12.98565 20.76898 32.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1415028.72231473
**BOX SIZE is now: 36.41265 37.42798 38.455
Center of current box is (x y z): 4.220675 3.05499 13.8325
Diagonals of current box are (D1: x y z, D2: x y z): -22.427 -15.659 -5.395 13.98565 21.76898 33.06
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1654301.89193497
**BOX SIZE is now: 38.41265 39.42798 40.455
Center of receptor atoms is (x y z): -8.42900146986772 -0.800731014208721 16.6896942675159
Center of current box is (x y z): -4.220675 3.05499 13.8325
Diagonals of current box is (D1: x y z, D2: x y z): -23.427 -16.659 -6.395 14.98565 22.76898 34.06
Limit diagonals to 8.3f : -23.427  -16.659   -6.395   14.986   22.769   34.060