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    <p>If you are referring to classical BoltzTraP (e.g., version
      1.2.5), I have not seen any support recently for that and past
      support was very limited.</p>
    <p>If you are referring to BoltzTraP2 that the developers replaced
      the classical BoltzTraP with, that is supported over in BoltzTraP
      Google group.  For joining that, see the BoltzTraP2 webpage at:<br>
    </p>
    <p><a class="moz-txt-link-freetext" href="https://www.imc.tuwien.ac.at/forschungsbereich_theoretische_chemie/forschungsgruppen/prof_dr_gkh_madsen_theoretical_materials_chemistry/boltztrap2/">https://www.imc.tuwien.ac.at/forschungsbereich_theoretische_chemie/forschungsgruppen/prof_dr_gkh_madsen_theoretical_materials_chemistry/boltztrap2/</a><br>
    </p>
    <p>The BoltzTraP2 developer uses VASP, so transport calculation with
      that are the most mature.  There has been a lot of interest in use
      of Quantum Espresso but the types of calculations that can done
      with that are still limited and are being worked on.<br>
    </p>
    <p>I haven't seen many WIEN2k users posting in the the Google group,
      especially WIEN2k experts.  So BoltzTraP2 calculations with WIEN2k
      are still quite limited.  If I recall correctly, it has
      implemented handling of regular non-spin polarized, regular
      non-spin polarized with spin orbit, and regular spin polarized.  <br>
    </p>
    <p>However, other more advanced calculations such as spin polarized
      with spin orbit, hf, and so on with it are questionable.  There
      are some tricks that can be done to push the data through the
      BoltzTraP2 program for at least some of those but they have not
      been confirmed if they are working correctly or not.  Thus, it
      requires one's own scientific expertise to ensure that is not just
      GIGO [1] that is producing.  Of course, if one finds an interface
      to be incomplete or not implemented, they could write their own. 
      The BoltzTraP2 have a tutorial wiki page that has an example for
      making such an interface, which is at [2].<br>
    </p>
    <p>The BolzTraP2 Google group has many past BoltzTraP2 conversion
      posts that you could search through and read.<br>
    </p>
    [1] <a class="moz-txt-link-freetext" href="https://en.wikipedia.org/wiki/Garbage_in,_garbage_out">https://en.wikipedia.org/wiki/Garbage_in,_garbage_out</a><br>
    [2] <a class="moz-txt-link-freetext" href="https://gitlab.com/sousaw/BoltzTraP2/-/wikis/siesta">https://gitlab.com/sousaw/BoltzTraP2/-/wikis/siesta</a><br>
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    <div class="moz-cite-prefix">On 7/23/2021 1:27 PM, Mohaddeseh
      Abbasnejad wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAApze+SAG1rP7Jxefr5PgcktjxJ-13F_4-5z59YAi94wk7ZoSg@mail.gmail.com">
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      <div dir="ltr">Dear experts,
        <div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif"><br>
            </span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">Hello,</span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">I
              Hope you are doing well.</span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">I
              was wondering if you could help me how I am able to run
              BoltzTraP for spin polarized materials.</span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">Any
              help would be appreciated.</span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif"><br>
            </span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">Regards,</span></div>
          <div><span
              style="color:rgb(0,0,0);font-family:arial,sans-serif">M.
              Abbasnejad</span></div>
          <div><br>
          </div>
          -- <br>
          <div dir="ltr" class="gmail_signature"
            data-smartmail="gmail_signature">---------------------------------------------------------<br>
            Mohaddeseh Abbasnejad, <br>
            Assistant Professor of Physics,<br>
            Faculty of Physics, <br>
            Shahid Bahonar University of Kerman,<br>
            Kerman, Iran<br>
            P.O. Box 76169-133<br>
            Tel: +98 34 31322199<br>
            Fax: +98 34 33257434<br>
            Cellphone: +98 917 731 7514<br>
            E-Mail:     <a
              href="mailto:mohaddeseh.abbasnejad@gmail.com"
              target="_blank" moz-do-not-send="true">mohaddeseh.abbasnejad@gmail.com</a><br>
            Website:  <a
              href="http://academicstaff.uk.ac.ir/moabbasnejad"
              target="_blank" moz-do-not-send="true">academicstaff.uk.ac.ir/moabbasnejad</a></div>
        </div>
      </div>
    </blockquote>
    <br>
    <blockquote type="cite"
cite="mid:CAApze+SAG1rP7Jxefr5PgcktjxJ-13F_4-5z59YAi94wk7ZoSg@mail.gmail.com"></blockquote>
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