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Warning: There are no empty bands for at least one kpoint and spin; this may
                slow the convergence and/or lead to an inaccurate groundstate.
                If this warning persists, you should consider increasing nextra_bands
               and/or reducing smearing_width in the param file.
               Recommend using nextra_bands of 7 to 15.   
    ¶øÇÒÎÒ²éÁËparamÎļþ£¬ÀïÃænextra_bandsΪ4£¬µ«ÊDz»ÖªµÀÕâ¸öÖµÔÚÄÄÀï¸Ä ûÓÐÕÒµ½£¬ÔÚÄÄÀï¿ÉÒÔ¸ÄÄØ£¿
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  The memory required for this calculation exceeds machine capacity.
           Unable to continue. Run will be ABORTED.
    Suggestions:
      Check the run setup is reasonable; in particular cell dimensions,
      number of atoms, plane wave cutoff all affect memory consumption.
      Investigate the parameters "opt_strategy"/"opt_strategy_bias" and
      "page_wvfns" which may be used to reduce memory requirements.
      If the calculation is being run on a distributed memory computer
      consider increasing the number of processors.
      It may be necessary to run this calculation on another computer
      with more RAM or upgrade the physical RAM on the current system.

[ Last edited by ·Æ¶¥¶¥ on 2012-10-30 at 16:07 ]
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2Â¥: Originally posted by °²µÂ at 2012-10-30 16:46:13
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2Â¥2012-10-30 16:46:13
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3Â¥: Originally posted by ljyang320 at 2012-10-30 16:54:54
ÊÔÊÔ°É smearing_width¸ÄΪ0.05
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4Â¥2012-10-30 19:36:20
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aaq2800

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5Â¥: Originally posted by aaq2800 at 2012-10-31 08:20:46
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Warning: There are no empty bands for at least one kpoint and spin; this may
                slow the convergence and/or lead to an inaccurate groundstate.
                If this warning persists, you should consider increasing nextra_bands
               and/or reducing smearing_width in the param file.
               Recommend using nextra_bands of 7 to 15.
´ó¼Ò°ïÎÒ¿´¿´ Õâ¸öµ½µ×Ôõô´¦Àí ÔÚÄÄÀï¸ÄÄǸönextra_bands   ËãÁ˺ü¸ÌìËäÈ»ÈÎÎñÊÇÍê³ÉµÄ£¬¶øÇҳɹ¦¡£µ«ÊÇcastepÎļþÀïÔõôÀÏÊdzöÏÖÕâ¸öÇé¿ö¡£
7Â¥2012-10-31 09:18:57
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·Æ¶¥¶¥: ½ð±Ò+4 2012-11-03 09:59:49
ÒýÓûØÌû:
7Â¥: Originally posted by ·Æ¶¥¶¥ at 2012-10-31 09:18:57
Warning: There are no empty bands for at least one kpoint and spin; this may
                slow the convergence and/or lead to an inaccurate groundstate.
                If this warning persists, ...

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8Â¥: Originally posted by 416726641 at 2012-10-31 10:19:25
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9Â¥2012-10-31 13:49:34
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