X- Y- Z- X+ Z+ X+ Z- Y- X+ X+ Z- Z- X- Y- Z- X+ Z- Y- Y- X+ Z- 
After creating box around spheres, box is too small (542838.447800603 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.4050091811414 22.2745191066998 30.1183444168734
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 19.39948 8.77676 14.013 45.90251 36.0772 41.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 671669.614226656
**BOX SIZE is now: 28.50303 29.30044 29.787
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 18.39948 7.77676 13.013 46.90251 37.0772 42.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 819420.322172708
**BOX SIZE is now: 30.50303 31.30044 31.787
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 17.39948 6.77676 12.013 47.90251 38.0772 43.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 987386.571638761
**BOX SIZE is now: 32.50303 33.30044 33.787
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 16.39948 5.77676 11.013 48.90251 39.0772 44.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1176864.36262481
**BOX SIZE is now: 34.50303 35.30044 35.787
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 15.39948 4.77676 10.013 49.90251 40.0772 45.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1389149.69513087
**BOX SIZE is now: 36.50303 37.30044 37.787
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box are (D1: x y z, D2: x y z): 14.39948 3.77676 9.013 50.90251 41.0772 46.8
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1625538.56915692
**BOX SIZE is now: 38.50303 39.30044 39.787
Center of receptor atoms is (x y z): 32.4050091811414 22.2745191066998 30.1183444168734
Center of current box is (x y z): 32.650995 22.42698 27.9065
Diagonals of current box is (D1: x y z, D2: x y z): 13.39948 2.77676 8.013 51.90251 42.0772 47.8
Limit diagonals to 8.3f :  13.399    2.777    8.013   51.903   42.077   47.800