X- Y- Z- X+ Y- Y- Y- Y+ Y- Y+ Y+ Z+ X- Y+ Y- X- Z- 
After creating box around spheres, box is too small (599782.566632557 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.0754919093851 37.1025366774542 35.072351132686
Center of current box is (x y z): 20.24173 38.492 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 6.76247 21.985 17.5575 33.72099 54.999 42.517
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 738063.430172437
**BOX SIZE is now: 28.95852 35.014 26.9595
Center of current box is (x y z): 20.24173 38.492 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 5.76247 20.985 16.5575 34.72099 55.999 43.517
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 895985.610032317
**BOX SIZE is now: 30.95852 37.014 28.9595
Center of current box is (x y z): 20.24173 38.492 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 4.76247 19.985 15.5575 35.72099 56.999 44.517
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1042233.0500212
**BOX SIZE is now: 31.95852 39.014 30.9595
Center of current box is (x y z): 20.74173 38.492 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 4.76247 18.985 14.5575 36.72099 57.999 45.517
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1202940.66833008
**BOX SIZE is now: 32.95852 41.014 32.9595
Center of current box is (x y z): 21.24173 38.492 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 4.76247 17.985 13.5575 37.72099 58.999 46.517
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1346702.79720058
**BOX SIZE is now: 33.95852 42.014 34.9595
Center of current box is (x y z): 21.74173 38.992 30.03725
Diagonals of current box are (D1: x y z, D2: x y z): 4.76247 17.985 12.5575 38.72099 59.999 47.517
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1500557.77123108
**BOX SIZE is now: 34.95852 43.014 36.9595
Center of receptor atoms is (x y z): 26.0754919093851 37.1025366774542 35.072351132686
Center of current box is (x y z): 22.24173 39.492 30.03725
Diagonals of current box is (D1: x y z, D2: x y z): 4.76247 17.985 11.5575 39.72099 60.999 48.517
Limit diagonals to 8.3f :   4.762   17.985   11.558   39.721   60.999   48.517