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	<id>http://wiki.baw.de/en/index.php?action=history&amp;feed=atom&amp;title=FD2MOD</id>
	<title>FD2MOD - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://wiki.baw.de/en/index.php?action=history&amp;feed=atom&amp;title=FD2MOD"/>
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	<updated>2026-05-15T19:29:58Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.5</generator>
	<entry>
		<id>http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=14956&amp;oldid=prev</id>
		<title>Ak3gseis at 13:20, 10 October 2022</title>
		<link rel="alternate" type="text/html" href="http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=14956&amp;oldid=prev"/>
		<updated>2022-10-10T13:20:57Z</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 13:20, 10 October 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot;&gt;Line 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 25:&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;|postprocessor=&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;|postprocessor=&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;[[FD2DEL]], FD2DTOP&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;[[FD2DEL]], FD2DTOP&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|language=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Fortran77&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&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;|language=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Fortran90&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;|add_software= -  &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;|add_software= -  &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;|contact_original=E. Rudolph&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;|contact_original=E. Rudolph&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ak3gseis</name></author>
	</entry>
	<entry>
		<id>http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=14955&amp;oldid=prev</id>
		<title>Ak3gseis at 13:20, 10 October 2022</title>
		<link rel="alternate" type="text/html" href="http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=14955&amp;oldid=prev"/>
		<updated>2022-10-10T13:20:24Z</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;
				&lt;col class=&quot;diff-marker&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 13:20, 10 October 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l27&quot;&gt;Line 27:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 27:&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;|language=Fortran77&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;|language=Fortran77&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;|add_software= -  &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;|add_software= -  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|contact_original=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[mailto:elisabeth.rudolph@baw.de &lt;/del&gt;E. Rudolph&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&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;|contact_original=E. Rudolph&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|contact_maintenance=[mailto:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;elisabeth&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rudolph&lt;/del&gt;@baw.de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;E. Rudolph&lt;/del&gt;]&lt;/div&gt;&lt;/td&gt;&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;|contact_maintenance=[mailto:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pre&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;proghome&lt;/ins&gt;@baw.de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;working group PRE&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;|documentation=$PROGHOME/examples/fd2mod  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|documentation=$PROGHOME/examples/fd2mod  &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;}}&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;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ak3gseis</name></author>
	</entry>
	<entry>
		<id>http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=1276&amp;oldid=prev</id>
		<title>imported&gt;BAWiki 1: Created page with &#039;{{ProgramDescription |name_de=FD2MOD |name=FD2MOD |version=July 1996  |version_descr=July 1996  |catchwords= utility program&lt;br /&gt; finite differences&lt;br /&gt; modifying the differen…&#039;</title>
		<link rel="alternate" type="text/html" href="http://wiki.baw.de/en/index.php?title=FD2MOD&amp;diff=1276&amp;oldid=prev"/>
		<updated>2010-05-14T09:50:21Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;#039;{{ProgramDescription |name_de=FD2MOD |name=FD2MOD |version=July 1996  |version_descr=July 1996  |catchwords= utility program&amp;lt;br /&amp;gt; finite differences&amp;lt;br /&amp;gt; modifying the differen…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{ProgramDescription&lt;br /&gt;
|name_de=FD2MOD&lt;br /&gt;
|name=FD2MOD&lt;br /&gt;
|version=July 1996 &lt;br /&gt;
|version_descr=July 1996 &lt;br /&gt;
|catchwords=&lt;br /&gt;
utility program&amp;lt;br /&amp;gt;&lt;br /&gt;
finite differences&amp;lt;br /&amp;gt;&lt;br /&gt;
modifying the difference of two topographies&amp;lt;br /&amp;gt;&lt;br /&gt;
|shortdescription=&lt;br /&gt;
With the program fd2mod you can modify the difference between two finite difference topographies dtopo.dat in various ways. dtopo.dat is a result of the program fd2del. The result of fd2mod can be used as input for fd2del again. &lt;br /&gt;
|inputfiles=&lt;br /&gt;
# (req) general input data (filetype [[FD2MOD.DAT|fd2mod.dat]])&lt;br /&gt;
# (req) difference of two finite difference topographies which should be modified (filetype [[DTOPO.DAT|dtopo.dat]])&lt;br /&gt;
|outputfiles=&lt;br /&gt;
modified difference of two finite difference topographies (filetype [[DTOPO.DAT|dtopo.dat]]) &lt;br /&gt;
|methodology=&lt;br /&gt;
In addition to program fd2del an specified area of the difference of two finite difference topographies ZD is modified according to the following rules:&lt;br /&gt;
* 7: ZD(i) = ZD(i) + MODWERT (add a constant value)&lt;br /&gt;
* 8: ZD(i) = MODWERT (give a constant value)&lt;br /&gt;
* 9: ZD(i) = ZD(i) + ZD(i) * MODWERT/100. (add a percentage of the original value)&lt;br /&gt;
* 10: ZD(i) = ZD(i) + MODWERT or ZD(i) = 0.0 (add a constant value, but don&amp;#039;t deepen the original topography)&lt;br /&gt;
|preprocessor=&lt;br /&gt;
[[FD2DEL]]&lt;br /&gt;
|postprocessor=&lt;br /&gt;
[[FD2DEL]], FD2DTOP&lt;br /&gt;
|language=Fortran77&lt;br /&gt;
|add_software= - &lt;br /&gt;
|contact_original=[mailto:elisabeth.rudolph@baw.de E. Rudolph]&lt;br /&gt;
|contact_maintenance=[mailto:elisabeth.rudolph@baw.de E. Rudolph]&lt;br /&gt;
|documentation=$PROGHOME/examples/fd2mod &lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>imported&gt;BAWiki 1</name></author>
	</entry>
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