X- Y+ Z- X- Y- X+ Y+ Z+ Z+ Y+ Y- Y- Z- Y+ X- 
After creating box around spheres, box is too small (676069.40809144 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 60.3045388601036 33.5201461139897 42.7687803108808
Center of current box is (x y z): 59.240565 28.9855 46.71082
Diagonals of current box are (D1: x y z, D2: x y z): 44.34513 13.923 32.7604 74.136 44.048 60.66124
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 772122.135325621
**BOX SIZE is now: 31.79087 31.125 28.90084
Center of current box is (x y z): 59.240565 29.4855 46.21082
Diagonals of current box are (D1: x y z, D2: x y z): 43.34513 13.923 31.7604 75.136 45.048 60.66124
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 876374.360259803
**BOX SIZE is now: 33.79087 32.125 29.90084
Center of current box is (x y z): 59.240565 29.9855 45.71082
Diagonals of current box are (D1: x y z, D2: x y z): 42.34513 13.923 30.7604 76.136 46.048 60.66124
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 989150.082893984
**BOX SIZE is now: 35.79087 33.125 30.90084
Center of current box is (x y z): 59.240565 30.4855 45.21082
Diagonals of current box are (D1: x y z, D2: x y z): 41.34513 13.923 29.7604 77.136 47.048 60.66124
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1143323.4366561
**BOX SIZE is now: 37.79087 35.125 31.90084
Center of current box is (x y z): 59.240565 30.4855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 40.34513 12.923 28.7604 78.136 48.048 60.66124
D1X- D2X+ D2Y+ 
**Total grid points in box is now: 1238104.13371403
**BOX SIZE is now: 39.79087 36.125 31.90084
Center of current box is (x y z): 59.240565 30.9855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 39.34513 12.923 28.7604 79.136 49.048 60.66124
D1X- D2Y+ 
**Total grid points in box is now: 1304353.51699696
**BOX SIZE is now: 40.79087 37.125 31.90084
Center of current box is (x y z): 58.740565 31.4855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 38.34513 12.923 28.7604 79.136 50.048 60.66124
D1X- D2Y+ 
**Total grid points in box is now: 1372325.54563989
**BOX SIZE is now: 41.79087 38.125 31.90084
Center of current box is (x y z): 58.240565 31.9855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 37.34513 12.923 28.7604 79.136 51.048 60.66124
D1X- D2X+ 
**Total grid points in box is now: 1438001.39998989
**BOX SIZE is now: 43.79087 38.125 31.90084
Center of current box is (x y z): 58.240565 31.9855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 36.34513 12.923 28.7604 80.136 51.048 60.66124
D1X- 
**Total grid points in box is now: 1470839.32716489
**BOX SIZE is now: 44.79087 38.125 31.90084
Center of current box is (x y z): 57.740565 31.9855 44.71082
Diagonals of current box are (D1: x y z, D2: x y z): 35.34513 12.923 28.7604 80.136 51.048 60.66124
D1X- 
**Total grid points in box is now: 1503677.25433989
**BOX SIZE is now: 45.79087 38.125 31.90084
Center of receptor atoms is (x y z): 60.3045388601036 33.5201461139897 42.7687803108808
Center of current box is (x y z): 57.240565 31.9855 44.71082
Diagonals of current box is (D1: x y z, D2: x y z): 34.34513 12.923 28.7604 80.136 51.048 60.66124
Limit diagonals to 8.3f :  34.345   12.923   28.760   80.136   51.048   60.661