[Pw_forum] cannot bracket Ef

Marcello Rosini marcello.rosini at unimore.it
Mon Aug 9 09:24:56 CEST 2010

Dear all
I got this error from a relax calculation

      from efermig : error #         1
      internal error, cannot braket Ef

I am using a smearing, thus I do not have the problem of unsufficient 
number of bands.
The program makes a number of relaxations cycles and then stops.
I did not find anything useful from the older post in the forum.

Here find the input and the output

Any suggestion?

   Dipartimento di Fisica, Università di Modena e Reggio Emilia
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   email: marcello.rosini at unimore.it


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