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qdc19800214

木虫 (正式写手)

[求助] pw5.4.0 计算电声耦合,出现 Wrong classes for C_3v

请问我用pwscf 5.4.0计算电声耦合,有的体系好用,有的体系就会出现错误。求指教,谢谢!

我的ph是这样的:Electron-phonon coefficients for 2ph
&inputph
  tr2_ph=1.0d-14
  prefix='2ph',
  fildvscf='2phdv',
  amass(1)=12.0107,amass(2)=10.811,
  outdir='./tmp/',
  fildyn='2ph.dyn',
  electron_phonon='interpolated',
  el_ph_sigma=0.005,
  trans=.true.,
  ldisp=.true.,
  nq1=4, nq2=4, nq3=4
/



出现的错误提示:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     Error in routine divide_class (1):
     Wrong classes for C_3v
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     stopping ...

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     Error in routine divide_class (1):
     Wrong classes for C_3v
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     stopping ...
rank 5 in job 1  c15b2_54187   caused collective abort of all ranks
  exit status of rank 5: killed by signal 9
rank 2 in job 1  c15b2_54187   caused collective abort of all ranks
  exit status of rank 2: killed by signal 9

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 5
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 2
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 6
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 1
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 9
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 7
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 10
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 4
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 3
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 8
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 11
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
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NickyHCQ

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2楼2016-11-11 23:34:02
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qdc19800214

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是模型有什么问题吗?这个模型用5.0之前版本可以计算,另外这个版本对于有的模型好用…

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3楼2016-11-12 10:49:54
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匿名

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4楼2016-12-22 09:18:27
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qdc19800214

木虫 (正式写手)

引用回帖:
4楼: Originally posted by 爽儿930428 at 2016-12-22 09:18:27
求问楼主,问题解决了么?

换个k点就好了

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5楼2016-12-22 19:23:32
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yiya耶

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引用回帖:
5楼: Originally posted by qdc19800214 at 2016-12-22 19:23:32
换个k点就好了
...

你好, 我也遇到这个错误,改了K点也没用
6楼2018-03-20 22:45:02
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qdc19800214

木虫 (正式写手)

引用回帖:
6楼: Originally posted by yiya耶 at 2018-03-20 22:45:02
你好, 我也遇到这个错误,改了K点也没用...

把nq换个数试试吧,我的之前是这样的

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7楼2018-03-21 14:44:53
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