X- Y- Z- Y+ Z+ Z- Y- Z+ X- Y+ Y- Z- 
After creating box around spheres, box is too small (557019.445700964 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.5995777833001 22.6103133697814 29.9327554671967
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 19.228 8.586 14.129 46.35202 37.03535 40.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 688025.148069162
**BOX SIZE is now: 29.12402 30.44935 28.735
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 18.228 7.586 13.129 47.35202 38.03535 41.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 838105.45835736
**BOX SIZE is now: 31.12402 32.44935 30.735
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 17.228 6.586 12.129 48.35202 39.03535 42.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1008556.37656556
**BOX SIZE is now: 33.12402 34.44935 32.735
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 16.228 5.586 11.129 49.35202 40.03535 43.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1200673.90269376
**BOX SIZE is now: 35.12402 36.44935 34.735
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 15.228 4.586 10.129 50.35202 41.03535 44.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1415754.03674195
**BOX SIZE is now: 37.12402 38.44935 36.735
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box are (D1: x y z, D2: x y z): 14.228 3.586 9.129 51.35202 42.03535 45.864
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1655092.77871015
**BOX SIZE is now: 39.12402 40.44935 38.735
Center of receptor atoms is (x y z): 31.5995777833001 22.6103133697814 29.9327554671967
Center of current box is (x y z): 32.79001 22.810675 27.4965
Diagonals of current box is (D1: x y z, D2: x y z): 13.228 2.586 8.129 52.35202 43.03535 46.864
Limit diagonals to 8.3f :  13.228    2.586    8.129   52.352   43.035   46.864