x Huang

Thank you, I will look into it🫡. I had found the GitHub repository for ifm_contrib, and if there are no conflicts of interest, perhaps it could also be mentioned in the documentation of the software.  

Uh, format has been corrupted. My error is:  doc.c.plot.faces() ---> AttributeError: 'doctype' object has no attribute 'c' ifm github repo tutorial link: https://github.com/DHI/ifm/blob/master/tutorials/mass-load-boundary-condition.ipynb  

I follow the instruction on this <a href="http://www.feflow.info/html/help80/feflow/01_Introduction/license/linux/Linux_Installation.htm">page</a>, during&#160;assigning a single-seat license via usb dongle, FEFLOW throw an error when importing the license file. I tried: <ul> <li>FEFLOW 8.0 works fine with demo license. Nothing to deal with.</li> <li>I can use this dongle on Windows machine. Dongle was fine.</li> </ul> So this might be a driver issue?<br> <br> Error mesages are included in the attachment, the HOSTID field shows &lt;no hardlock dongle (9)&gt; instead of the correct hostID.<br> I installed&#160;HASP DONGLE DRIVER&#160;but don't know the usage.Is there any solution? <pre class="linenums prettyprint">Setting up aksusbd (8.23-1) ... Created symlink /etc/systemd/system/multi-user.target.wants/aksusbd.service → /etc/systemd/system/aksusbd.service. Created symlink /etc/systemd/system/multi-user.target.wants/hasplmd.service → /etc/systemd/system/hasplmd.service. aksusbd: invalid option -- '-' aksusbd: --help parameter invalid, ignored (c) 2021 Thales Group. All Rights Reserved. Compiled on Jul &#160;6 2021, version 8.23.1.119312 usage: aksusbd &lt;options&gt; options are: &#160; &#160; &#160; &#160; -v &#160; &#160; &#160; &#160; &#160; &#160;print aksusbd and API versions &#160; &#160; &#160; &#160; -l &lt;level&gt; &#160; &#160;sets logging level: [0] errors only [1] normal &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; [2] verbose [3] ultra verbose &#160; &#160; &#160; &#160; -q &lt;entries&gt; &#160;sets the length of the work queue (default: 64) &#160; &#160; &#160; &#160; -s &lt;file&gt; &#160; &#160; sets the communication socket file name &#160; &#160; &#160; &#160; -u &lt;mask&gt; &#160; &#160; sets the communication socket file access rights &#160; &#160; &#160; &#160; -d &lt;millisec&gt; sets the delay after plugging in a key until it is &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; accessed for the first time (0 - 2000)</pre> Ref:<br> &#160;<a href="http://www.feflow.info/html/help80/feflow/01_Introduction/license/windows/error_license.html#mismatch">FEFLOW 8.0 Documentation - Troubleshooting Licensing</a>&#160;<br> &#160; <blockquote><span style="font-size:14px;">Note: I believe that the download link in the official documentation should be&#160;</span><a href="https://www.mikepoweredbydhi.com/download/linux-2023" style="background-color:rgb(255, 255, 255);font-size:14px;">MIKE Zero 2023 and FEFLOW for Linux (mikepoweredbydhi.com)</a><span style="font-size:14px;"> and all version number&#160;&quot;75&quot;&#160; should be replaced with &quot;80&quot;。<br> I also tried install feflow75 on my&#160;machine, since FEFLOW 75 seems only tested for Ubuntu 20.04,&#160;<br> user needs to&#160;manually install&#160;<code>libicu66_66.1-2ubuntu2.1_amd64.deb </code><code>libwebp6_0.6.1-2ubuntu0.20.04.1_amd64.deb</code><br> and&#160;<code>cp /usr/share/fonts/truetype/dejavu/* /opt/feflow/common/qt/lib/fonts/</code>&#160; to fix some compatibility issues.</span></blockquote>