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    <p><font face="Times New Roman">I just installed oneAPI in Ubuntu
        22.04 LTS.  As it turns out, the "</font>sudo apt install
      intel-basekit" at [1] I did not have to use as the intel-basekit
      was automatically installed as a dependency of "sudo apt install
      intel-hpckit".  I did, however, have to setup the oneAPI
      repository in Ubuntu first by copying and pasting the commands
      from the Intel webpage [2].  A copy and paste of what was in my
      bash terminal while performing the oneAPI install is below (with
      some of the unneeded parts cut out to shorten it).  Below, you
      should see that ifort, icc, and mpiifort version 2021.6.0 are what
      currently get installed.<br>
    </p>
    <p>username@computername:~$ ifort -v<br>
      Command 'ifort' not found, did you mean:<br>
        command 'fort' from deb fort-validator (1.5.3-1build1)<br>
        command 'isort' from deb isort (5.6.4-1)<br>
      Try: sudo apt install <deb name><br>
      username@computername:~$ wget -O-
<a class="moz-txt-link-freetext" href="https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB">https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB</a>
      \<br>
      | gpg --dearmor | sudo tee
      /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null<br>
      ...<br>
      username@computername:~$ echo "deb
      [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg]
      <a class="moz-txt-link-freetext" href="https://apt.repos.intel.com/oneapi">https://apt.repos.intel.com/oneapi</a> all main" | sudo tee
      /etc/apt/sources.list.d/oneAPI.list<br>
      ...<br>
      username@computername:~$ sudo apt-get update<br>
      ...<br>
      username@computername:~$ sudo apt install intel-hpckit<br>
      ...<br>
      Do you want to continue? [Y/n] Y<br>
      username@computername:~$ echo "source /opt/intel/oneapi/setvars.sh
      intel64" >> .bashrc<br>
      username@computername:~$ grep oneapi ~/.bashrc<br>
      source /opt/intel/oneapi/setvars.sh intel64<br>
      username@computername:~$ source ~/.bashrc<br>
      ...<br>
      username@computername:~$ ifort -v<br>
      ifort version 2021.6.0<br>
      username@computername:~$ icc -v<br>
      icc version 2021.6.0 (gcc version 11.2.0 compatibility)<br>
      username@computername:~$ mpiifort -v<br>
      mpiifort for the Intel(R) MPI Library 2021.6 for Linux*<br>
      Copyright Intel Corporation.<br>
      ifort version 2021.6.0<br>
    </p>
    [1] <a class="moz-txt-link-freetext" href="https://estuarine.jp/2021/03/install-oneapi/?lang=en">https://estuarine.jp/2021/03/install-oneapi/?lang=en</a><br>
    [2]
<a class="moz-txt-link-freetext" href="https://www.intel.com/content/www/us/en/develop/documentation/installation-guide-for-intel-oneapi-toolkits-linux/top/installation/install-using-package-managers/apt.html#apt">https://www.intel.com/content/www/us/en/develop/documentation/installation-guide-for-intel-oneapi-toolkits-linux/top/installation/install-using-package-managers/apt.html#apt</a>
    <p>Best Regards,</p>
    Gavin<br>
    WIEN2k user<br>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">On 7/24/2022 9:31 AM, Gavin Abo wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:e70a6ddc-4b20-9c57-3d4e-b9c77d931173@gmail.com">
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      <p>The steps I use to install WIEN2k 21.1 in Ubuntu 22.04 LTS are
        in the document here:</p>
      <p><a class="moz-txt-link-freetext"
href="https://github.com/gsabo/WIEN2k-Docs/blob/main/WIEN2k21.1_Ubuntu22.04_Install_with_gfortran.pdf"
          moz-do-not-send="true">https://github.com/gsabo/WIEN2k-Docs/blob/main/WIEN2k21.1_Ubuntu22.04_Install_with_gfortran.pdf</a><br>
      </p>
      <p>However, my steps use gfortran instead of oneAPI, so it might
        not help in your case.</p>
      <p>I haven't tried the latest version of oneAPI with Ubuntu 22.04
        LTS.  For oneAPI, steps 2, 3, 5 probably have to be replaced by:</p>
      sudo apt install intel-basekit<br>
      sudo apt install intel-hpckit<br>
      username@computername:~$ gedit ~/.bashrc<br>
      ...<br>
      source /opt/intel/oneapi/setvars.sh intel64<br>
      ...<br>
      username@computername:~$ source ~/.bashrc
      <p>In step 11 for oneAPI,</p>
      <p>LG would need to change to LI</p>
      <p>gfortran would change to ifort</p>
      <p>gcc could stay the same or change to icc</p>
      <p>Those are likely the major step changes, but there is probably
        some other minor related step changes you would have to adjust
        for.</p>
      <p>Kind Regards,</p>
      Gavin<br>
      WIEN2k user<br>
      <div class="moz-cite-prefix"><br>
      </div>
      <div class="moz-cite-prefix">On 7/24/2022 5:05 AM, Victor Zenou
        wrote:<br>
      </div>
      <blockquote type="cite"
cite="mid:CAOFFwJ45djU2XHtggaTy_N_ohAVw=cYyZhUd-rOcujyKTdSVrg@mail.gmail.com">
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            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Dear
                Wien2k users,<span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">I
                want to install Wien2k_21.1 on Ubuntu 22.04 LTS equipped
                with Intel I7 processors.<span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">As
                Intel ifort compiler is no longer standalone and also
                Intel® Parallel Studio XE is no longer available as a
                stand-alone product, one can use Intel oneAPI 2022 or
                Intel oneAPI 2021 instead.<span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Also
                Intel mkl library could be found under "Intel® oneAPI
                MKL".<span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Few
                months ago I had to struggle with these different
                Intel's names/versions, etc. I kept getting error
                messages. <span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Now
                that I got a new computer I'd like to ask if someone </span><span
                style="font-family:"Times New Roman",serif">recently
                installed Wien2k_21.1 on Ubuntu 22.04 LTS and can give
                me some directions?</span><span
                style="font-family:"Times New Roman",serif"><span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Yes,
                I looked at Wien2k's FAQ, Wien2k mailing-list archive
                and Intel websites.<span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Also
                I'm not sure what I must have to do in order to have a
                fully efficient functioning computer, as we all know
                that even if you got the best machine money can buy, and
                for most of us this is not true, one needs to "prepare"
                it properly. <span></span></span></p>
            <p class="MsoNormal" style="direction:ltr"><span
                style="font-family:"Times New Roman",serif">Best
                regards, Victor Zenou</span></p>
          </div>
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