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9Â¥: Originally posted by ¸ÄÍõÖ®Íõ at 2011-09-05 18:29:54:
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12Â¥2011-09-05 21:07:01
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12Â¥: Originally posted by ¸ÄÍõÖ®Íõ at 2011-09-05 21:07:01:
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15Â¥: Originally posted by souledge at 2011-09-06 07:48:40:
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15Â¥: Originally posted by souledge at 2011-09-06 07:48:40:
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17Â¥: Originally posted by ¸ÄÍõÖ®Íõ at 2011-09-06 20:05:41:
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CODE:
$ phonon_dos.x natoms==           4
irec====         168
  0.75000000000000000     
Ti1 Ti2
It seems you have imaginary frequences.                     
Hopefully you know what you are doing
nstep====         805
  114.5737  114.5743  147.1030
  122.1805  134.7498  138.2352
  125.8343  131.7529  138.9782
  128.8438  128.8446  139.4173
  125.2058  128.6042  153.5996
  130.8430  131.7825  148.8230
  132.6401  133.3911  146.9807
  132.0160  134.5900  146.1146
  133.6986  137.3024  143.4115
  134.1994  140.3732  140.3739
  118.5830  121.3872  162.3758
E_min=   0.0000000000000000         E_max=   581.27710000000002     
nstep====         805
****** input tetrahedra for BZ-integration ******
   6   3  12
  0.000000  0.000000  0.000000
  0.000000  0.577350  0.000000
-0.333330  0.577350  0.000000
  0.000000  0.000000  0.806500
  0.000000  0.577350  0.806500
-0.333330  0.577350  0.806500
****** input tetrahedra for BZ-integration ******
********************** generate_tetra *********************
  NT0=           3  NTETMX=        1728
    0.0000   0.0000  -0.3333  -0.3333
    0.0000   0.5774   0.5774   0.5774
    0.0000   0.0000   0.0000   0.8065
    1.0000   1.0000   1.0000   1.0000
  volume of tetrahedron =  0.02587
    0.0000   0.0000   0.0000  -0.3333
    0.0000   0.0000   0.5774   0.5774
    0.0000   0.8065   0.8065   0.8065
    1.0000   1.0000   1.0000   1.0000
  volume of tetrahedron =  0.02587
    0.0000   0.0000  -0.3333   0.0000
    0.0000   0.5774   0.5774   0.5774
    0.0000   0.8065   0.8065   0.0000
    1.0000   1.0000   1.0000   1.0000
  volume of tetrahedron =  0.02587
  total volume of BZ is =   0.0776  omg48=  25.7716
****************** end of generate_tetra ******************
before integration:  E_min=   0.0000000000000000         E_max=   581.27710000000002     
Freq,Tot_DOS,DOS==   0.000000       0.000000       0.000000       0.000000       0.000000       0.000000       0.000000   
Freq,Tot_DOS,DOS==  0.7500000      0.2083669E-06  0.8334674E-06  0.2084666E-06  0.4792305E-07  0.1302991E-06  0.3024444E-07
Freq,Tot_DOS,DOS==   1.500000      0.1666935E-05  0.3333870E-05  0.8342646E-06  0.2019754E-06  0.4941277E-06  0.1381614E-06

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19Â¥2011-09-07 18:55:14
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