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	<title>TUFLOW Message 1299 - Revision history</title>
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	<updated>2026-04-08T13:24:42Z</updated>
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		<id>https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=30969&amp;oldid=prev</id>
		<title>Melissa.Moghanloo at 00:25, 23 December 2022</title>
		<link rel="alternate" type="text/html" href="https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=30969&amp;oldid=prev"/>
		<updated>2022-12-23T00:25:27Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:25, 23 December 2022&lt;/td&gt;
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		<author><name>Melissa.Moghanloo</name></author>
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		<id>https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=28803&amp;oldid=prev</id>
		<title>Melissa.Moghanloo at 05:34, 5 July 2022</title>
		<link rel="alternate" type="text/html" href="https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=28803&amp;oldid=prev"/>
		<updated>2022-07-05T05:34:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:34, 5 July 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
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		<author><name>Melissa.Moghanloo</name></author>
	</entry>
	<entry>
		<id>https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=9204&amp;oldid=prev</id>
		<title>Par at 02:34, 13 January 2016</title>
		<link rel="alternate" type="text/html" href="https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=9204&amp;oldid=prev"/>
		<updated>2016-01-13T02:34:40Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:34, 13 January 2016&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tuflow_message=ERROR 1299 - 1D timestep is not a multiple of timestep for Domain &amp;lt;domain number&amp;gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tuflow_message=ERROR 1299 - 1D timestep is not a multiple of timestep for Domain &amp;lt;domain number&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|type=[[ERROR&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|message_desc=The 1D timestep is not a multiple the the 2D timesteps for one of the domains.  If using a 1D timestep smaller than 2D timestep, for each 2D domain the 2D timestep needs to be divisible by the 1D timestep.  For example if a multiple 2D domain model as a 20m grid with a 5 second 2D timestep and a second 5m 2D domain with a 1.25 second timestep a 1D timestep of 1 second would cause this error to be returned. Whilst the 1 second timestep is a multiple of the primary 5 second timestep, it is not a multiple of the 1.25 second timestep.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|message_desc=The 1D timestep is not a multiple the the 2D timesteps for one of the domains.  If using a 1D timestep smaller than 2D timestep, for each 2D domain the 2D timestep needs to be divisible by the 1D timestep.  For example if a multiple 2D domain model as a 20m grid with a 5 second 2D timestep and a second 5m 2D domain with a 1.25 second timestep a 1D timestep of 1 second would cause this error to be returned. Whilst the 1 second timestep is a multiple of the primary 5 second timestep, it is not a multiple of the 1.25 second timestep.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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		<author><name>Par</name></author>
	</entry>
	<entry>
		<id>https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=9203&amp;oldid=prev</id>
		<title>Par: Created page with &quot;{{TUFLOW_Message |tuflow_message=ERROR 1299 - 1D timestep is not a multiple of timestep for Domain &lt;domain number&gt; |alt_msg=NA |type=[[ERROR] |message_desc=The 1D timestep is...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.tuflow.com/w/index.php?title=TUFLOW_Message_1299&amp;diff=9203&amp;oldid=prev"/>
		<updated>2016-01-13T02:33:41Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{TUFLOW_Message |tuflow_message=ERROR 1299 - 1D timestep is not a multiple of timestep for Domain &amp;lt;domain number&amp;gt; |alt_msg=NA |type=[[ERROR] |message_desc=The 1D timestep is...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{TUFLOW_Message&lt;br /&gt;
|tuflow_message=ERROR 1299 - 1D timestep is not a multiple of timestep for Domain &amp;lt;domain number&amp;gt;&lt;br /&gt;
|alt_msg=NA&lt;br /&gt;
|type=[[ERROR]&lt;br /&gt;
|message_desc=The 1D timestep is not a multiple the the 2D timesteps for one of the domains.  If using a 1D timestep smaller than 2D timestep, for each 2D domain the 2D timestep needs to be divisible by the 1D timestep.  For example if a multiple 2D domain model as a 20m grid with a 5 second 2D timestep and a second 5m 2D domain with a 1.25 second timestep a 1D timestep of 1 second would cause this error to be returned. Whilst the 1 second timestep is a multiple of the primary 5 second timestep, it is not a multiple of the 1.25 second timestep.&lt;br /&gt;
|suggestions=Choose a 1D timestep that is a multiple of all 2D domain timesteps.&lt;br /&gt;
|discussion_page=* [[Talk:TUFLOW Message 1299|Discuss Message 1299]]&lt;br /&gt;
|link3=&amp;#039;&amp;#039;&lt;br /&gt;
|link4=&amp;#039;&amp;#039;&lt;br /&gt;
|prelink=[[TUFLOW_Message_1298|Message 1298]]&lt;br /&gt;
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]]&lt;br /&gt;
|nextlink=[[TUFLOW_Message_1301|Message 1301]]&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Par</name></author>
	</entry>
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