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  <title>Parameters responsible for "Warning: Bedlevel exceeds 5% waterdepth"</title>
  <link rel="self" href="https://dlt-acc.firelay.cloud/c/message_boards/find_thread?p_l_id=3228466&amp;threadId=5643841" />
  <subtitle>Parameters responsible for "Warning: Bedlevel exceeds 5% waterdepth"</subtitle>
  <id>https://dlt-acc.firelay.cloud/c/message_boards/find_thread?p_l_id=3228466&amp;threadId=5643841</id>
  <updated>2026-05-12T12:32:47Z</updated>
  <dc:date>2026-05-12T12:32:47Z</dc:date>
  <entry>
    <title>RE: Parameters responsible for "Warning: Bedlevel exceeds 5% waterdepth"</title>
    <link rel="alternate" href="https://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3228466&amp;messageId=5644319" />
    <author>
      <name>Victor Chavarrias</name>
    </author>
    <id>https://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3228466&amp;messageId=5644319</id>
    <updated>2023-02-04T13:10:27Z</updated>
    <published>2023-02-04T13:10:27Z</published>
    <summary type="html">Beware that the warning does not say that the bed level exceeds 5% of the water depth, but the bed level &lt;strong&gt;change&lt;/strong&gt; exceeds 5% of the water depth. The time step is excessively large or the flow depth is excessively small for morphodynamic update. Depending on the case the message can be ignored or not. For instance, if you are interested in main channel dynamics and the warning occurs in the floodplain during a flood, you may decide that it is better to have a faster simulation with soe innacuracy in the floodplain. </summary>
    <dc:creator>Victor Chavarrias</dc:creator>
    <dc:date>2023-02-04T13:10:27Z</dc:date>
  </entry>
  <entry>
    <title>Parameters responsible for "Warning: Bedlevel exceeds 5% waterdepth"</title>
    <link rel="alternate" href="https://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3228466&amp;messageId=5643840" />
    <author>
      <name>Niraj Bal Tamang</name>
    </author>
    <id>https://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3228466&amp;messageId=5643840</id>
    <updated>2023-02-04T05:52:23Z</updated>
    <published>2023-02-04T05:52:23Z</published>
    <summary type="html">I was wondering which parameters in the  morphodynamic model are responsible for the &amp;#34;Warning: Bedlevel exceeds 5% waterdepth&amp;#34; in morphodynamic model. Is it the sediment feed volume, minimum thickness of computation or other parameters in the .mor and .sed files?</summary>
    <dc:creator>Niraj Bal Tamang</dc:creator>
    <dc:date>2023-02-04T05:52:23Z</dc:date>
  </entry>
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