Dear all I am very sorry that my post turn up error as to the same email send many times.
-- Best regards Q.J.Wang XiangTan University ?2009-12-07?15:56:58?pw_forum-request at pwscf.org???? >Send?Pw_forum?mailing?list?submissions?to > pw_forum at pwscf.org > >To?subscribe?or?unsubscribe?via?the?World?Wide?Web,?visit > http://www.democritos.it/mailman/listinfo/pw_forum >or,?via?email,?send?a?message?with?subject?or?body?'help'?to > pw_forum-request at pwscf.org > >You?can?reach?the?person?managing?the?list?at > pw_forum-owner at pwscf.org > >When?replying,?please?edit?your?Subject?line?so?it?is?more?specific >than?"Re:?Contents?of?Pw_forum?digest..." > > >Today's?Topics: > >???1.?Re:?forces_bp_efield.f90?(Stefano?Baroni) > > >---------------------------------------------------------------------- > >Message:?1 >Date:?Mon,?7?Dec?2009?08:13:54?+0100 >From:?Stefano?Baroni?<baroni at sissa.it> >Subject:?Re:?[Pw_forum]?forces_bp_efield.f90 >To:?PWSCF?Forum?<pw_forum at pwscf.org> >Message-ID:?<38146C8F-82BD-4A15-9405-B292E77E9F67 at sissa.it> >Content-Type:?text/plain;?charset="iso-8859-1" > >Dear?Q.J.?Wang, > >please,?consider?that?the?probability?of?getting?a?polite?and?informative?answer?to?your?posts?is?fairly?independent?of?the?number?of?times?you?send?your?post.?It?is?my?past?experience?that?the?probability?of?receiving?a?rude?and?uninformative?answer,?instead,?increases?exponentially?with?the?number?of?posts.?The?larger?the?number,?the?higher?the?chance,?the?ruder?and?less?informative?the?answer. > >This?being?said,?here?is?the?answer.?Hope?it?is?polite?enough,?even?though?it?may?be?not?too?informative. > >I?do?not?know?what?"forces_bp_efield"?does.?If,?as?it?seems,?it?deals?with?an?applied?electric?field,?it?seems?natural?to?me?that?it?only?works?(it?should?only?be?used)?for?insulators.?In?a?metal?an?applied?electric?field?is?completely?screened?by?conduction?electrons. > >Stefano > >On?Dec?7,?2009,?at?2:28?AM,?Q.J.Wang?wrote: > >>?Dear?all >>??????In?the?forces_bp_efield.f90,one?part?of?code?is?as?following: >>??????!??---?Check?that?we?are?working?with?an?insulator?with?no?empty?bands?--- >>????IF?((degauss?>?0.01d0)?.OR.?(nbnd?/=?nelec/2))?& >>?????????WRITE?(stdout,*)?'PAY?ATTENTION:?EL?FIELD?AND?OCCUPATIONS' >>?So?I?want?to?know?the?forces_bp_efield.f90?only?fit?to?insulator???If?my?system?is?half?metallic?,can?I?use?this?code?to?relax???If?my?system?have?odd?electrons?,how?to?set?it?? >>? >>? >>? >>?-- >>?Best?regards >>?? >>?Q.J.Wang >>?? >>?XiangTan?University >>?? >>?_______________________________________________ >>?Pw_forum?mailing?list >>?Pw_forum at pwscf.org >>?http://www.democritos.it/mailman/listinfo/pw_forum > >--- >Stefano?Baroni?-?SISSA??&??DEMOCRITOS?National?Simulation?Center?-?Trieste >http://stefano.baroni.me?[+39]?040?3787?406?(tel)?-528?(fax)?/?stefanobaroni?(skype) > >La?morale?est?une?logique?de?l'action?comme?la?logique?est?une?morale?de?la?pens?e?-?Jean?Piaget > >Please,?if?possible,?don't??send?me?MS?Word?or?PowerPoint?attachments >Why??See:??http://www.gnu.org/philosophy/no-word-attachments.html > > > > > > > >--------------?next?part?-------------- >An?HTML?attachment?was?scrubbed... >URL:?http://www.democritos.it/pipermail/pw_forum/attachments/20091207/2c2e139c/attachment.html? > >------------------------------ > >_______________________________________________ >Pw_forum?mailing?list >Pw_forum at pwscf.org >http://www.democritos.it/mailman/listinfo/pw_forum > > >End?of?Pw_forum?Digest,?Vol?30,?Issue?15 >**************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091207/5986c267/attachment.htm
