[Pw_forum] a2F.dos.1

[wangwei]

Dear sir,

I am calculating phonon properties, the file a2F.dos.1 as follows:

  Eliashberg function a2F (per both spin)
   frequencies in Rydberg
  DOS normalized to E in Rydberg: a2F_total, a2F(mode)
       0.000061     -0.00000891     -0.00000529     -0.00000367      
0.00000005      0.00000000      0.00000000
       0.000000      0.00000000      0.00000000      0.00000000      
0.00000000      0.00000000      0.00000000
       0.000000      0.00000000      0.00000000
       0.000183     -0.00024046     -0.00014282     -0.00009910      
0.00000146      0.00000000      0.00000000
       0.000000      0.00000000      0.00000000      0.00000000      
0.00000000      0.00000000      0.00000000
       0.000000      0.00000000      0.00000000
       0.000305     -0.00120382     -0.00075069     -0.00045991      
0.00000678      0.00000000      0.00000000
     ............................ 

As we can read from header lines, the first column is frequency, the second 
column is a2F_total, but I do not understand what the last four columns 

stand for?


Thanks for any reply!

Best wishes!

wangwei
Huaibei Normal University