View source for LWANNIER90 RUN

{{DISPLAYTITLE:LWANNIER90_RUN}}
{{TAGDEF|LWANNIER90_RUN|.TRUE. {{!}} .FALSE.|.FALSE.}}

Description: {{TAG|LWANNIER90_RUN}} executes <tt>wannier_setup</tt> (see {{TAG|LWANNIER90}}=.TRUE.) and subsequently runs [http://www.wannier.org WANNIER90] in library mode (<tt>wannier_run</tt>).
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For details on the execution of <tt>wannier_setup</tt> in VASP, see the description of the {{TAG|LWANNIER90}}-tag.
For information on the many tags one may set in the {{FILE|wannier90.win}} file to control the execution of WANNIER90 (be it standalone or in library mode) we refer to the [http://www.wannier.org/doc/user_guide.pdf WANNIER90 manual].

'''Mind''': when running WANNIER90 in library mode, the {{FILE|wannier90.mmn}} and {{FILE|wannier90.amn}} files are not written. The information these files normally contain is passed on to <tt>wannier_run</tt> internally. If you want these files to be written anyway, for instance to be able to run WANNIER90 standalone later on, one should add

 {{TAG|LWRITE_MMN_AMN}}=.TRUE.

to the {{FILE|INCAR}} file.

== Related tags and articles ==
{{TAG|LWANNIER90}},
{{TAG|LWRITE_MMN_AMN}},
{{TAG|LWRITE_UNK}},
{{TAG|NUM_WANN}},
{{TAG|LWRITE_SPN}}

{{sc|LWANNIER90_RUN|Examples|Examples that use this tag}}
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[[Category:INCAR tag]][[Category:Wannier functions]]