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    <p>Thanks again Laurence!</p>
    <p><br>
    </p>
    <p>icc is already deprecated in my ifort package.</p>
    <p>Intel Server denies access to download the packages.</p>
    <pre class="prettyprint linenums prettyprinted" style=""><li
    class="L1"><code class="language-shell"><span class="pln">wget </span><span
    class="pun">-</span><span class="pln">c https</span><span
    class="pun">:</span><span class="com">//registrationcenter-download.intel.com/akdlm/irc_nas/17427/l_HPCKit_p_2021.1.0.2684_offline.sh </span></code></li></pre>
    <p>Error 403 Forbidden</p>
    <p><br>
    </p>
    <p>Best regards,</p>
    <p>Michael</p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">Am 29.08.2025 um 14:54 schrieb Laurence
      Marks:<br>
    </div>
    <blockquote type="cite"
cite="mid:CANkSMZCP2Bfmq+ZAk6iaPdyzr5y--7bWy1OrK+47OncshYSdhg@mail.gmail.com">
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      <div dir="ltr">
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000">Use
          icc for fftw</div>
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000">Search
          for and download:</div>
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000"><a
            href="http://l_HPCKit_p_2021.1.0.2684.sh"
            moz-do-not-send="true">l_HPCKit_p_2021.1.0.2684.sh</a></div>
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000"><a
            href="http://l_BaseKit_p_2021.1.0.2659.sh"
            moz-do-not-send="true">l_BaseKit_p_2021.1.0.2659.sh</a></div>
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000"><br>
        </div>
        <div class="gmail_default"
style="font-family:arial,sans-serif;font-size:small;color:#000000">Fingers
          crossed the depositories are still available.</div>
      </div>
      <br>
      <div class="gmail_quote gmail_quote_container">
        <div dir="ltr" class="gmail_attr">On Fri, Aug 29, 2025 at
          7:34 AM Michael Fechtelkord via Wien <<a
            href="mailto:wien@zeus.theochem.tuwien.ac.at"
            moz-do-not-send="true" class="moz-txt-link-freetext">wien@zeus.theochem.tuwien.ac.at</a>>
          wrote:<br>
        </div>
        <blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div bgcolor="#FFFFFF">
            <p>Thanks Laurence for your suggestions!</p>
            <p><br>
            </p>
            <p>1) Using ifort / icc .. Compiling fftw3 with icx of the
              one-api package and "make check" gives the same relink
              error during mpirun .</p>
            <p>2) Unfortunately I have only the latest and last ifort
              version</p>
            <p>3) Does not change anything for the compilation of fftw3
              because it is completely written in C and only linked to
              ifort in the WIEN2k compilation.</p>
            <p><br>
            </p>
            <p>Thanks again for your help!</p>
            <p><br>
            </p>
            <p>Best regards,</p>
            <p>Michael</p>
            <p><br>
            </p>
            <div>Am 29.08.2025 um 13:35 schrieb Laurence Marks:<br>
            </div>
            <blockquote type="cite">
              <div dir="auto">
                <div>This link may help: <a
                    href="https://github.com/spack/spack/issues/48296"
                    target="_blank" moz-do-not-send="true"
                    class="moz-txt-link-freetext">https://github.com/spack/spack/issues/48296</a>
                  . It appears to be an inconsistency between system
                  libraries and ifort. Not easy to cure. (There might be
                  other pages, search with ifort + Relink.)</div>
                <div dir="auto"><br>
                </div>
                <div dir="auto">Three possibilities:</div>
                <div dir="auto">1. Compile fftw3 with ifort/icc. While
                  ifort & gcc are supposed to be compatible, it
                  could be that they are using different system
                  libraries.</div>
                <div dir="auto">2. Regress to 2021.1.1 . I tested others
                  and was not convinced they were better, in fact they
                  could be buggy. You don't have to uninstall other
                  versions, use a config file.</div>
                <div>3. Add -mcmodel=medium to your ifort line. I had to
                  after a recent OS update, although I cannot remember
                  the exact reason why.</div>
                <div>___<br>
                  Emeritus Professor Laurence Marks (Laurie)<br>
                  Department of Materials Science and Engineering,
                  Northwestern University<br>
                  <a href="http://www.numis.northwestern.edu"
                    target="_blank" moz-do-not-send="true">www.numis.northwestern.edu</a><br>
                  "Research is to see what everybody else has seen, and
                  to think what nobody else has thought" Albert
                  Szent-Györgyi</div>
              </div>
              <br>
              <div class="gmail_quote">
                <div dir="ltr" class="gmail_attr">On Fri, Aug 29, 2025,
                  05:54 Michael Fechtelkord via Wien <<a
                    href="mailto:wien@zeus.theochem.tuwien.ac.at"
                    target="_blank" moz-do-not-send="true"
                    class="moz-txt-link-freetext">wien@zeus.theochem.tuwien.ac.at</a>>
                  wrote:<br>
                </div>
                <blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dear
                  all,<br>
                  <br>
                  <br>
                  I am back now to ifort 2021.13 because it crashes much
                  less as the new <br>
                  ifx compiler, also it produces omp errors using fftw3
                  during compilation.<br>
                  <br>
                  All worked fine since the last Open Suse Tumbleweed
                  version using Kernel <br>
                  6.16.3-1 (Opensuse Tumbleweed 202250827). Parallel
                  Jobs terminate when <br>
                  using "mpirun" with the following error. The same
                  error appears when I <br>
                  have compiled fftw 3.10 with gcc 15.1 and run "make
                  check" the check <br>
                  routine crashes when using mpirun with the same error.<br>
                  <br>
                  <br>
                  Does somebody  know what that relink error means and
                  how to solve it? Is <br>
                  it maybe the opensuse libm.so.6 library (glibc version
                  2.42.1) causing <br>
                  the error, because the new version does not contain
                  the symbol, libmpi <br>
                  is reqeusting?<br>
                  <br>
                  <br>
                  <br>
                  Best  regards,<br>
                  <br>
                  Michael<br>
                  <br>
                  ---------------<br>
                  <br>
                    EXECUTING:     mpirun -np 4 -machinefile
                  .machine_nmrinteg <br>
                  /usr/local/WIEN2k/nmr_mpi -case MgF2 -mode integ
                  -green<br>
                  <br>
                  /usr/local/WIEN2k/nmr_mpi: Relink <br>
                  `/opt/intel/oneapi/mpi/2021.13/lib/libmpi.so.12' with
                  `/lib64/libm.so.6' <br>
                  for IFUNC symbol `modff'<br>
                  /usr/local/WIEN2k/nmr_mpi: Relink <br>
                  `/opt/intel/oneapi/mpi/2021.13/lib/libmpi.so.12' with
                  `/lib64/libm.so.6' <br>
                  for IFUNC symbol `modff'<br>
                  /usr/local/WIEN2k/nmr_mpi: Relink <br>
                  `/opt/intel/oneapi/mpi/2021.13/lib/libmpi.so.12' with
                  `/lib64/libm.so.6' <br>
                  for IFUNC symbol `modff'<br>
                  /usr/local/WIEN2k/nmr_mpi: Relink <br>
                  `/opt/intel/oneapi/mpi/2021.13/lib/libmpi.so.12' with
                  `/lib64/libm.so.6' <br>
                  for IFUNC symbol `modff'<br>
                  <br>
===================================================================================<br>
                  =   BAD TERMINATION OF ONE OF YOUR APPLICATION
                  PROCESSES<br>
                  =   RANK 0 PID 396989 RUNNING AT localhost<br>
                  =   KILLED BY SIGNAL: 11 (Segmentation fault)<br>
===================================================================================<br>
                  <br>
===================================================================================<br>
                  =   BAD TERMINATION OF ONE OF YOUR APPLICATION
                  PROCESSES<br>
                  =   RANK 1 PID 396990 RUNNING AT localhost<br>
                  =   KILLED BY SIGNAL: 11 (Segmentation fault)<br>
===================================================================================<br>
                  <br>
===================================================================================<br>
                  =   BAD TERMINATION OF ONE OF YOUR APPLICATION
                  PROCESSES<br>
                  =   RANK 2 PID 396991 RUNNING AT localhost<br>
                  =   KILLED BY SIGNAL: 11 (Segmentation fault)<br>
===================================================================================<br>
                  <br>
===================================================================================<br>
                  =   BAD TERMINATION OF ONE OF YOUR APPLICATION
                  PROCESSES<br>
                  =   RANK 3 PID 396992 RUNNING AT localhost<br>
                  =   KILLED BY SIGNAL: 11 (Segmentation fault)<br>
===================================================================================<br>
                  <br>
                  stop<br>
                  <br>
                  /opt/fftw-3.3.10/mpi/.libs/mpi-bench: Relink <br>
                  `/opt/intel/oneapi/mpi/2021.13/lib/libmpi.so.12' with
                  `/lib64/libm.so.6' <br>
                  for IFUNC symbol `modff'<br>
                  <br>
===================================================================================<br>
                  =   BAD TERMINATION OF ONE OF YOUR APPLICATION
                  PROCESSES<br>
                  =   RANK 0 PID 183831 RUNNING AT planck<br>
                  =   KILLED BY SIGNAL: 11 (Segmentation fault)<br>
===================================================================================<br>
                  FAILED mpirun -np 1 /opt/fftw-3.3.10/mpi/mpi-bench:<br>
                  <br>
                  <br>
                  -- <br>
                  Dr. Michael Fechtelkord<br>
                  <br>
                  Institut für Geowissenschaften<br>
                  Ruhr-Universität Bochum<br>
                  <a
href="https://www.google.com/maps/search/Universit%C3%A4tsstr.+150?entry=gmail&source=g"
                    target="_blank" moz-do-not-send="true">Universitätsstr.
                    150</a><br>
                  D-44780 Bochum<br>
                  <br>
                  Phone: +49 (234) 32-24380<br>
                  Fax:  +49 (234) 32-04380<br>
                  <a
href="mailto:Email%3AMichael.Fechtelkord@ruhr-uni-bochum.de"
                    rel="noreferrer" target="_blank"
                    moz-do-not-send="true">Email:Michael.Fechtelkord@ruhr-uni-bochum.de</a><br>
                  Web Page:<a
href="https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/"
                    rel="noreferrer noreferrer" target="_blank"
                    moz-do-not-send="true" class="moz-txt-link-freetext">https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/</a><br>
                  <br>
                  _______________________________________________<br>
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                </blockquote>
              </div>
            </blockquote>
            <pre cols="72">-- 
Dr. Michael Fechtelkord

Institut für Geowissenschaften
Ruhr-Universität Bochum
Universitätsstr. 150
D-44780 Bochum

Phone: +49 (234) 32-24380
Fax:  +49 (234) 32-04380
Email: <a href="mailto:Michael.Fechtelkord@ruhr-uni-bochum.de"
            target="_blank" moz-do-not-send="true"
            class="moz-txt-link-freetext">Michael.Fechtelkord@ruhr-uni-bochum.de</a>
Web Page: <a
href="https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/"
            target="_blank" moz-do-not-send="true"
            class="moz-txt-link-freetext">https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/</a>
</pre>
          </div>
          _______________________________________________<br>
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        </blockquote>
      </div>
      <div><br clear="all">
      </div>
      <div><br>
      </div>
      <span class="gmail_signature_prefix">-- </span><br>
      <div dir="ltr" class="gmail_signature">
        <div dir="ltr">Emeritus Professor Laurence Marks (Laurie)
          <div>Northwestern University<br>
            <div><a href="http://www.numis.northwestern.edu"
                target="_blank" moz-do-not-send="true">Webpage</a> and <a
href="http://scholar.google.com/citations?user=zmHhI9gAAAAJ&hl=en"
                target="_blank" moz-do-not-send="true">Google Scholar
                link</a></div>
            <div>"Research is to see what everybody else has seen, and
              to think what nobody else has thought", Albert
              Szent-Györgyi</div>
          </div>
        </div>
      </div>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre wrap="" class="moz-quote-pre">_______________________________________________
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</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Dr. Michael Fechtelkord

Institut für Geowissenschaften
Ruhr-Universität Bochum
Universitätsstr. 150
D-44780 Bochum

Phone: +49 (234) 32-24380
Fax:  +49 (234) 32-04380
Email: <a class="moz-txt-link-abbreviated" href="mailto:Michael.Fechtelkord@ruhr-uni-bochum.de">Michael.Fechtelkord@ruhr-uni-bochum.de</a>
Web Page: <a class="moz-txt-link-freetext" href="https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/">https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/</a>
</pre>
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