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	<id>https://patrius.cnes.fr/index.php?action=history&amp;feed=atom&amp;title=Main_differences_between_V4.8_and_V4.7</id>
	<title>Main differences between V4.8 and V4.7 - Historique des versions</title>
	<link rel="self" type="application/atom+xml" href="https://patrius.cnes.fr/index.php?action=history&amp;feed=atom&amp;title=Main_differences_between_V4.8_and_V4.7"/>
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	<updated>2026-04-09T14:44:09Z</updated>
	<subtitle>Historique des versions pour cette page sur le wiki</subtitle>
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	<entry>
		<id>https://patrius.cnes.fr/index.php?title=Main_differences_between_V4.8_and_V4.7&amp;diff=3111&amp;oldid=prev</id>
		<title>Admin : /* New functionalities */</title>
		<link rel="alternate" type="text/html" href="https://patrius.cnes.fr/index.php?title=Main_differences_between_V4.8_and_V4.7&amp;diff=3111&amp;oldid=prev"/>
		<updated>2021-11-10T14:01:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;New functionalities&lt;/span&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;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 10 novembre 2021 à 14:01&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-l11&quot;&gt;Ligne 11 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 11 :&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;** PolynomialChebyshevFunction for building and manipulation of such polynomials&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;** PolynomialChebyshevFunction for building and manipulation of such polynomials&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;** ChebyshevDecompositionEngine for getting an approximation of function as a sum of Chebyshev polynomials&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;** ChebyshevDecompositionEngine for getting an approximation of function as a sum of Chebyshev polynomials&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&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 colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Note: The parameters order of the class LinearFunction is reverse in its constructors and getter. That new behavior is more consistent with the others functions. Please be careful to reverse the parameters order in any use of this function.&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;br&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;br&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;== Bugs fixes ==&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;== Bugs fixes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://patrius.cnes.fr/index.php?title=Main_differences_between_V4.8_and_V4.7&amp;diff=3097&amp;oldid=prev</id>
		<title>Admin : Page créée avec « &lt;font color=#556B2F&gt;&#039;&#039;&#039;PATRIUS&#039;&#039;&#039;&lt;/font&gt; V4.8 is a major release adding some new features and correcting some bugs.  == New functionalities == * Solar Radiation Pressure c... »</title>
		<link rel="alternate" type="text/html" href="https://patrius.cnes.fr/index.php?title=Main_differences_between_V4.8_and_V4.7&amp;diff=3097&amp;oldid=prev"/>
		<updated>2021-11-09T15:18:11Z</updated>

		<summary type="html">&lt;p&gt;Page créée avec « &amp;lt;font color=#556B2F&amp;gt;&amp;#039;&amp;#039;&amp;#039;PATRIUS&amp;#039;&amp;#039;&amp;#039;&amp;lt;/font&amp;gt; V4.8 is a major release adding some new features and correcting some bugs.  == New functionalities == * Solar Radiation Pressure c... »&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nouvelle page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;font color=#556B2F&amp;gt;&amp;#039;&amp;#039;&amp;#039;PATRIUS&amp;#039;&amp;#039;&amp;#039;&amp;lt;/font&amp;gt; V4.8 is a major release adding some new features and correcting some bugs.&lt;br /&gt;
&lt;br /&gt;
== New functionalities ==&lt;br /&gt;
* Solar Radiation Pressure classes (SolarRadiationPressureCircular and SolarRadiationPressureEllipsoid) have been generalized:&lt;br /&gt;
** They can take into account or not eclipses&lt;br /&gt;
** The occulting body can be any body&lt;br /&gt;
** There can be as many occulting bodies as required&lt;br /&gt;
* Marini-Murray tropospheric model has been added (MariniMurrayModel class)&lt;br /&gt;
* Add of synodic frame through class SynodicFrame (replacement of the former class)&lt;br /&gt;
* Several classes have been added to handle Chebyshev polynomials:&lt;br /&gt;
** PolynomialChebyshevFunction for building and manipulation of such polynomials&lt;br /&gt;
** ChebyshevDecompositionEngine for getting an approximation of function as a sum of Chebyshev polynomials&lt;br /&gt;
&lt;br /&gt;
== Bugs fixes ==&lt;br /&gt;
* Correction of matrix multiplication for non-square matrices in some specific cases&lt;br /&gt;
* Correction of sub-matrix extraction in DecomposedSymmetricMatrix&lt;br /&gt;
* Correction of azimut computation through method computeBearing of class ProjectionEllipsoidUtils&lt;br /&gt;
* Correction of facets orientation produced by method toObj of class GeodeticMeshLoader&lt;br /&gt;
* Correction of evaluation of the distance between a sensor and a body (used in particular for detectors such as StationToSatMutualVisibility)&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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