X+ Y- Z- X- Y+ X- Y+ Z+ X- Y- X+ Y- Z- X- Y- X- X+ Y- X- 
After creating box around spheres, box is too small (756741.583277719 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.1281762376238 42.7830326732673 91.1538361386139
Center of current box is (x y z): 17.292 36.13513 90.68982
Diagonals of current box are (D1: x y z, D2: x y z): 2.752 21.825 73.852 31.832 50.44526 107.52764
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 916696.179078904
**BOX SIZE is now: 31.08 30.62026 35.67564
Center of current box is (x y z): 17.292 36.13513 90.68982
Diagonals of current box are (D1: x y z, D2: x y z): 1.752 20.825 72.852 32.832 51.44526 108.52764
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1097683.96928009
**BOX SIZE is now: 33.08 32.62026 37.67564
Center of current box is (x y z): 17.292 36.13513 90.68982
Diagonals of current box are (D1: x y z, D2: x y z): 0.752000000000001 19.825 71.852 33.832 52.44526 109.52764
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1301000.95388128
**BOX SIZE is now: 35.08 34.62026 39.67564
Center of current box is (x y z): 17.292 36.13513 90.68982
Diagonals of current box are (D1: x y z, D2: x y z): -0.247999999999999 18.825 70.852 34.832 53.44526 110.52764
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1527943.13288246
**BOX SIZE is now: 37.08 36.62026 41.67564
Center of receptor atoms is (x y z): 20.1281762376238 42.7830326732673 91.1538361386139
Center of current box is (x y z): 17.292 36.13513 90.68982
Diagonals of current box is (D1: x y z, D2: x y z): -1.248 17.825 69.852 35.832 54.44526 111.52764
Limit diagonals to 8.3f :  -1.248   17.825   69.852   35.832   54.445  111.528