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<div class="navpath"><a class="el" href="namespaceitk.html">itk</a>::<a class="el" href="namespaceitk_1_1fem.html">fem</a>::<a class="el" href="classitk_1_1fem_1_1LoadGrav.html">LoadGrav</a>
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<h1>itk::fem::LoadGrav Class Reference</h1><!-- doxytag: class="itk::fem::LoadGrav" --><!-- doxytag: inherits="itk::fem::LoadElement" -->Abstract gravity load class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for itk::fem::LoadGrav:</div>
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<p><center><img src="classitk_1_1fem_1_1LoadGrav__inherit__graph.png" border="0" usemap="#itk_1_1fem_1_1LoadGrav__inherit__map" alt="Inheritance graph"></center>
<map name="itk_1_1fem_1_1LoadGrav__inherit__map">
<area shape="rect" id="node9" href="classitk_1_1fem_1_1LoadGravConst.html" title="Constant gravity load class." alt="" coords="9,315,196,344"><area shape="rect" id="node2" href="classitk_1_1fem_1_1LoadElement.html" title="Virtual element load base class." alt="" coords="15,160,191,189"><area shape="rect" id="node4" href="classitk_1_1fem_1_1Load.html" title="General abstract load base class." alt="" coords="44,83,161,112"><area shape="rect" id="node6" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system." alt="" coords="5,5,200,35"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<div class="dynheader">
Collaboration diagram for itk::fem::LoadGrav:</div>
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<p><center><img src="classitk_1_1fem_1_1LoadGrav__coll__graph.png" border="0" usemap="#itk_1_1fem_1_1LoadGrav__coll__map" alt="Collaboration graph"></center>
<map name="itk_1_1fem_1_1LoadGrav__coll__map">
<area shape="rect" id="node2" href="classitk_1_1fem_1_1LoadElement.html" title="Virtual element load base class." alt="" coords="15,160,191,189"><area shape="rect" id="node4" href="classitk_1_1fem_1_1Load.html" title="General abstract load base class." alt="" coords="44,83,161,112"><area shape="rect" id="node6" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system." alt="" coords="5,5,200,35"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="classitk_1_1fem_1_1LoadGrav-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1FEMPArray.html">FEMPArray</a>< <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1Load.html#a1ded0dd05fb4bd71edf9a9d4f366d42">ArrayType</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#491e41b10e58ddfdf9114c6a82d825a9">Baseclass</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef const <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadGrav.html#d7b968db6cd141aeb6374b577ff80c63">ConstPointer</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::vector<br class="typebreak">
< <a class="el" href="classitk_1_1fem_1_1Element.html">Element::ConstPointer</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#b3f3d05604f6fadbec6893042424ea59">ElementPointersVectorType</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1Element.html#c55f879c15daa302723012b7f9d21b94">Element::Float</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">Float</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadGrav.html#4ae757ad19f9863ab114515d702e0f91">Pointer</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1LoadGrav.html">LoadGrav</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadGrav.html#b28ae32bfa458cc4edc27a31a10e5391">Self</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classitk_1_1fem_1_1LoadElement.html">LoadElement</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadGrav.html#1b181e9adef4cdbc5878f394efd92d00">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#02f40e2408cada6483c9552e589aea4f">ClassID</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Baseclass::Pointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#b7d62a70d120cb5d8df7714bf7cfb827">Clone</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classvnl__vector.html">vnl_vector</a>< <a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">Float</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadGrav.html#b9a558c86e5b2b4ca4e9375cbab8caed">Fg</a> (<a class="el" href="classvnl__vector.html">vnl_vector</a>< <a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">Float</a> >)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#14123c479d6b4bf9a96d1d1f32936946">Read</a> (std::istream &f, void *info)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#4c10c120750499e222c9c77cd5d40e29">Write</a> (std::ostream &f) const </td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classitk_1_1fem_1_1Solution.html">Solution::ConstPointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1Load.html#95cd7cfff6548fc68df91772c1254e28">GetSolution</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1Load.html#044390ec1344a754d37f1b09229769c3">SetSolution</a> (<a class="el" href="classitk_1_1fem_1_1Solution.html">Solution::ConstPointer</a>)</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">FEMLightObject::Pointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#0e93750356507c691b7ed22afd8abc14">CreateFromStream</a> (std::istream &f, void *info)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self::Pointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#df7a4b543db41a0b3eac39a192bde879">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#e56895284c8d64b2b4767113ed3a4340">SkipWhiteSpace</a> (std::istream &f)</td></tr>
<tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#9003f80c5c1a893400d80592d185df0e">GN</a></td></tr>
<tr><td colspan="2"><br><h2>Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static const int </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1LoadElement.html#0f75cacb6b15df9cff5138891a7c2941">CLID</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#c91749b78424a06b8923180df3ebd411">whitespaces</a></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Abstract gravity load class.
<p>
This load is integrated over a whole element. The load vector is returned in a Fg member function defined in a derived class. The Fg function accepts a vector specifying a point in global coordinate system and returns a load vector defined at the point. Derived LoadClasses must define this function.
<p>Definition at line <a class="el" href="itkFEMLoadGrav_8h_source.html#l00036">36</a> of file <a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>.</p>
<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="a1ded0dd05fb4bd71edf9a9d4f366d42"></a><!-- doxytag: member="itk::fem::LoadGrav::ArrayType" ref="a1ded0dd05fb4bd71edf9a9d4f366d42" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1FEMPArray.html">FEMPArray</a><<a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a>> <a class="el" href="classitk_1_1fem_1_1FEMPArray.html">itk::fem::Load::ArrayType</a><code> [inherited]</code> </td>
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<p>
<a class="el" href="classitk_1_1Array.html" title="Array class with size defined at construction time.">Array</a> class that holds special pointers to the load objects
<p>Definition at line <a class="el" href="itkFEMLoadBase_8h_source.html#l00042">42</a> of file <a class="el" href="itkFEMLoadBase_8h_source.html">itkFEMLoadBase.h</a>.</p>
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<a class="anchor" name="491e41b10e58ddfdf9114c6a82d825a9"></a><!-- doxytag: member="itk::fem::LoadGrav::Baseclass" ref="491e41b10e58ddfdf9114c6a82d825a9" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a> <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">itk::fem::FEMLightObject::Baseclass</a><code> [inherited]</code> </td>
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<p>
Store the base class typedef for easy access from derived classes. FEM_CLASS macro also expects this for the FEMOF...
<p>Definition at line <a class="el" href="itkFEMLightObject_8h_source.html#l00064">64</a> of file <a class="el" href="itkFEMLightObject_8h_source.html">itkFEMLightObject.h</a>.</p>
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<a class="anchor" name="d7b968db6cd141aeb6374b577ff80c63"></a><!-- doxytag: member="itk::fem::LoadGrav::ConstPointer" ref="d7b968db6cd141aeb6374b577ff80c63" args="" -->
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<td class="memname">typedef const <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a>* <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">itk::fem::LoadGrav::ConstPointer</a> </td>
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<p>
Const pointer or <a class="el" href="classitk_1_1SmartPointer.html" title="Implements transparent reference counting.">SmartPointer</a> to an object.
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1LoadElement.html#dd03af7936285cc4262dec05ef22cb30">itk::fem::LoadElement</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#962296819baf1f9ab5f807f263bfefc3">itk::fem::LoadGravConst</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadGrav_8h_source.html#l00038">38</a> of file <a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>.</p>
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<a class="anchor" name="b3f3d05604f6fadbec6893042424ea59"></a><!-- doxytag: member="itk::fem::LoadGrav::ElementPointersVectorType" ref="b3f3d05604f6fadbec6893042424ea59" args="" -->
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<td class="memname">typedef std::vector<<a class="el" href="classitk_1_1fem_1_1Element.html">Element::ConstPointer</a>> <a class="el" href="classitk_1_1fem_1_1LoadElement.html#b3f3d05604f6fadbec6893042424ea59">itk::fem::LoadElement::ElementPointersVectorType</a><code> [inherited]</code> </td>
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<p>
Type of array of pointers to element objects
<p>Definition at line <a class="el" href="itkFEMLoadElementBase_8h_source.html#l00054">54</a> of file <a class="el" href="itkFEMLoadElementBase_8h_source.html">itkFEMLoadElementBase.h</a>.</p>
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<a class="anchor" name="51741f42d87b412338c29f5393deb498"></a><!-- doxytag: member="itk::fem::LoadGrav::Float" ref="51741f42d87b412338c29f5393deb498" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1Element.html#c55f879c15daa302723012b7f9d21b94">Element::Float</a> <a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">itk::fem::LoadElement::Float</a><code> [inherited]</code> </td>
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<p>
Float type used in <a class="el" href="classitk_1_1fem_1_1Element.html" title="Abstract base element class.">Element</a> and derived classes
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#581069756054607a8249d3db7b458701">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, and <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#6b54b50fa74a494327c4429a045facab">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadElementBase_8h_source.html#l00049">49</a> of file <a class="el" href="itkFEMLoadElementBase_8h_source.html">itkFEMLoadElementBase.h</a>.</p>
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<a class="anchor" name="4ae757ad19f9863ab114515d702e0f91"></a><!-- doxytag: member="itk::fem::LoadGrav::Pointer" ref="4ae757ad19f9863ab114515d702e0f91" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self</a>* <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">itk::fem::LoadGrav::Pointer</a> </td>
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<p>
Pointer or <a class="el" href="classitk_1_1SmartPointer.html" title="Implements transparent reference counting.">SmartPointer</a> to an object.
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1LoadElement.html#9975e4d02789039109e884d6065d0823">itk::fem::LoadElement</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#c3c2bbfe1c6b131874e73f95f07aab24">itk::fem::LoadGravConst</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadGrav_8h_source.html#l00038">38</a> of file <a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>.</p>
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<a class="anchor" name="b28ae32bfa458cc4edc27a31a10e5391"></a><!-- doxytag: member="itk::fem::LoadGrav::Self" ref="b28ae32bfa458cc4edc27a31a10e5391" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1LoadGrav.html">LoadGrav</a> <a class="el" href="classitk_1_1fem_1_1LoadGrav.html">itk::fem::LoadGrav::Self</a> </td>
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<p>
Standard Self typedef.
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1LoadElement.html#41da845d2e03c4474a8817aa0869f3a7">itk::fem::LoadElement</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#afba7b87d6cd8e593cf40ef9fd0587be">itk::fem::LoadGravConst</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadGrav_8h_source.html#l00038">38</a> of file <a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>.</p>
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<a class="anchor" name="1b181e9adef4cdbc5878f394efd92d00"></a><!-- doxytag: member="itk::fem::LoadGrav::Superclass" ref="1b181e9adef4cdbc5878f394efd92d00" args="" -->
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<td class="memname">typedef <a class="el" href="classitk_1_1fem_1_1LoadElement.html">LoadElement</a> <a class="el" href="classitk_1_1fem_1_1LoadElement.html">itk::fem::LoadGrav::Superclass</a> </td>
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<p>
Standard Superclass typedef.
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1LoadElement.html#5048568aaceb88963beae6934ca5a334">itk::fem::LoadElement</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#c4270655dc18da12cec2125961922baa">itk::fem::LoadGravConst</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadGrav_8h_source.html#l00038">38</a> of file <a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="02f40e2408cada6483c9552e589aea4f"></a><!-- doxytag: member="itk::fem::LoadGrav::ClassID" ref="02f40e2408cada6483c9552e589aea4f" args="() const " -->
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<td class="memname">virtual int itk::fem::LoadElement::ClassID </td>
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<td> const<code> [inline, virtual, inherited]</code></td>
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<p>
Virtual function to access the class ID
<p>Implements <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#608d13678f589929fba0a83c2934efa6">itk::fem::FEMLightObject</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#fac1bbc1a7edbbecdeabadd85aa465e7">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#f3edbec8864817f794828ae9b0f92911">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#3989072542a8284fc954059eb4576dfb">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#1809bca8b5f42ca6457ed7b710cc92a7">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#074812bb6e2af20c4b77a5173b0b8ab3">itk::fem::LoadLandmark</a>, <a class="el" href="classitk_1_1fem_1_1LoadPoint.html#05ad9d4ccf9d1ced414b89d345db46c2">itk::fem::LoadPoint</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#9c61860ee5bf3147bdda0afea50bc25d">itk::fem::LoadTest< TClass ></a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadElementBase_8h_source.html#l00043">43</a> of file <a class="el" href="itkFEMLoadElementBase_8h_source.html">itkFEMLoadElementBase.h</a>.</p>
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<a class="anchor" name="b7d62a70d120cb5d8df7714bf7cfb827"></a><!-- doxytag: member="itk::fem::LoadGrav::Clone" ref="b7d62a70d120cb5d8df7714bf7cfb827" args="() const " -->
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<td class="memname">virtual <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Baseclass::Pointer</a> itk::fem::LoadElement::Clone </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual, inherited]</code></td>
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<p>
Create a new object from the existing one
<p>Implements <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#03ebd271142e82b65ffb6b87f6bc4d57">itk::fem::FEMLightObject</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#bd43d54c998fc75fa2829edfdaf1bbb1">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#0cecc054e75e7ed7c227b4e4e6161229">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#b84142b08cf45601ece2ee20b8fe5e53">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#c319dc936bf68335bb40c3efcd9ba6fb">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#502e711ec7113c3f074adfa8e98d9edc">itk::fem::LoadLandmark</a>, <a class="el" href="classitk_1_1fem_1_1LoadPoint.html#e65f749f1fe8ccbd40c5fc6e60936465">itk::fem::LoadPoint</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#2365ded930eaf4c771763e3f1b7b4453">itk::fem::LoadTest< TClass ></a>.</p>
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<a class="anchor" name="0e93750356507c691b7ed22afd8abc14"></a><!-- doxytag: member="itk::fem::LoadGrav::CreateFromStream" ref="0e93750356507c691b7ed22afd8abc14" args="(std::istream &f, void *info)" -->
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<td class="memname">static <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">FEMLightObject::Pointer</a> itk::fem::FEMLightObject::CreateFromStream </td>
<td>(</td>
<td class="paramtype">std::istream & </td>
<td class="paramname"> <em>f</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>info</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [static, inherited]</code></td>
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<p>
Read object of any derived type from stream.<p>
This static function creates an object of a class, which is derived from <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system.">FEMLightObject</a>. The class of object is first determined from the stream, then the object of that class is constructed using the <a class="el" href="classitk_1_1fem_1_1FEMObjectFactory.html" title="Create objects of derived classes by specifying a class ID.">FEMObjectFactory</a>. Finally the data for this object is read from the stream, by calling the <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#47bd483753eb9ad15e8894726e77e003">Read()</a> member function.
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<a class="anchor" name="b9a558c86e5b2b4ca4e9375cbab8caed"></a><!-- doxytag: member="itk::fem::LoadGrav::Fg" ref="b9a558c86e5b2b4ca4e9375cbab8caed" args="(vnl_vector< Float >)=0" -->
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<td class="memname">virtual <a class="el" href="classvnl__vector.html">vnl_vector</a><<a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">Float</a>> itk::fem::LoadGrav::Fg </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classvnl__vector.html">vnl_vector</a>< <a class="el" href="classitk_1_1fem_1_1LoadElement.html#51741f42d87b412338c29f5393deb498">Float</a> > </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
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<p>Implemented in <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#cdeca49fe5fe58b49ec706144d585e18">itk::fem::LoadGravConst</a>.</p>
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<a class="anchor" name="95cd7cfff6548fc68df91772c1254e28"></a><!-- doxytag: member="itk::fem::LoadGrav::GetSolution" ref="95cd7cfff6548fc68df91772c1254e28" args="()" -->
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<td class="memname">virtual <a class="el" href="classitk_1_1fem_1_1Solution.html">Solution::ConstPointer</a> itk::fem::Load::GetSolution </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [inline, virtual, inherited]</code></td>
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<p>
Sets the pointer to solution vector. This function is automatically called by the <a class="el" href="classitk_1_1fem_1_1Solver.html" title="Main FEM solver.">Solver</a> class on every load object.<p>
Some types of external Loads may need access to previous values of solution vector. If a derived class needs that, it should implement this function, and store the passed pointer accordingly. If the result vector is not required, the functionn should be left unimplemented, so that only the dummy implementation in base class is called.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ptr</em> </td><td>Pointer to the object of <a class="el" href="classitk_1_1fem_1_1Solution.html" title="Provides functions to access the values of the solution vector.">Solution</a> class. </td></tr>
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<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#c1428e312af96582bf9905dca4b49ebf">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#563b78900fa78d74c53043ee9b635895">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, and <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#abf53117c002b6dd214f57549ee679b1">itk::fem::LoadLandmark</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadBase_8h_source.html#l00057">57</a> of file <a class="el" href="itkFEMLoadBase_8h_source.html">itkFEMLoadBase.h</a>.</p>
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<a class="anchor" name="df7a4b543db41a0b3eac39a192bde879"></a><!-- doxytag: member="itk::fem::LoadGrav::New" ref="df7a4b543db41a0b3eac39a192bde879" args="()" -->
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<td class="memname">static <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html">Self::Pointer</a> itk::fem::LoadElement::New </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [inline, static, inherited]</code></td>
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<p>
<a class="el" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> creation in an <a class="el" href="namespaceitk.html" title="Hashtable class, used to implement the hashed associative containers itk_hash_set...">itk</a> compatible way
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#af9bbcb5677214fdf48125c323a78381">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#d79ff36fae52ef362f5b16287fc05af9">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#363367fc297ddf745fccdea5c05a8ba1">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#02d942f35866511d174735e8c913930f">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#69991ba8a25b3ac584951cea17d15496">itk::fem::LoadLandmark</a>, <a class="el" href="classitk_1_1fem_1_1LoadPoint.html#9dd77d0b64ef983fa1570b493aa0af3d">itk::fem::LoadPoint</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#c02c15e05fa1b30ced2f4783f0f9e0d0">itk::fem::LoadTest< TClass ></a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadElementBase_8h_source.html#l00043">43</a> of file <a class="el" href="itkFEMLoadElementBase_8h_source.html">itkFEMLoadElementBase.h</a>.</p>
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<a class="anchor" name="14123c479d6b4bf9a96d1d1f32936946"></a><!-- doxytag: member="itk::fem::LoadGrav::Read" ref="14123c479d6b4bf9a96d1d1f32936946" args="(std::istream &f, void *info)" -->
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<td class="memname">virtual void itk::fem::LoadElement::Read </td>
<td>(</td>
<td class="paramtype">std::istream & </td>
<td class="paramname"> <em>f</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>info</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual, inherited]</code></td>
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<p>
pointers to element objects on which the load acts
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#47bd483753eb9ad15e8894726e77e003">itk::fem::FEMLightObject</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#b1cebda5f0e8c22fc3ee47a91138f5f7">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#4b47992d086f9381f224037316567ea6">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#0f63a2ef35fff7d0148376bfb313391d">itk::fem::LoadLandmark</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#6724f9b12569b4dd85358d45a5780f9f">itk::fem::LoadTest< TClass ></a>.</p>
<p>Referenced by <a class="el" href="itkFEMLoadTest_8h_source.html#l00050">itk::fem::LoadTest< TClass >::Read()</a>.</p>
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<a class="anchor" name="044390ec1344a754d37f1b09229769c3"></a><!-- doxytag: member="itk::fem::LoadGrav::SetSolution" ref="044390ec1344a754d37f1b09229769c3" args="(Solution::ConstPointer)" -->
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<td class="memname">virtual void itk::fem::Load::SetSolution </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classitk_1_1fem_1_1Solution.html">Solution::ConstPointer</a> </td>
<td class="paramname"> </td>
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<td><code> [inline, virtual, inherited]</code></td>
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<p>
Sets the pointer to solution vector. This function is automatically called by the <a class="el" href="classitk_1_1fem_1_1Solver.html" title="Main FEM solver.">Solver</a> class on every load object.<p>
Some types of external Loads may need access to previous values of solution vector. If a derived class needs that, it should implement this function, and store the passed pointer accordingly. If the result vector is not required, the functionn should be left unimplemented, so that only the dummy implementation in base class is called.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ptr</em> </td><td>Pointer to the object of <a class="el" href="classitk_1_1fem_1_1Solution.html" title="Provides functions to access the values of the solution vector.">Solution</a> class. </td></tr>
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<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#0697aeaca5e520d0de957e0f36ccd451">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#750c0d7f4e7e670d18030a0cb4f8e64b">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, and <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#721dc10568240800e10dd88d37a1dac1">itk::fem::LoadLandmark</a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadBase_8h_source.html#l00056">56</a> of file <a class="el" href="itkFEMLoadBase_8h_source.html">itkFEMLoadBase.h</a>.</p>
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<a class="anchor" name="e56895284c8d64b2b4767113ed3a4340"></a><!-- doxytag: member="itk::fem::LoadGrav::SkipWhiteSpace" ref="e56895284c8d64b2b4767113ed3a4340" args="(std::istream &f)" -->
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<td class="memname">static void itk::fem::FEMLightObject::SkipWhiteSpace </td>
<td>(</td>
<td class="paramtype">std::istream & </td>
<td class="paramname"> <em>f</em> </td>
<td> ) </td>
<td><code> [static, inherited]</code></td>
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Helper function that skips all the whitespace and comments in an input stream.
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<a class="anchor" name="4c10c120750499e222c9c77cd5d40e29"></a><!-- doxytag: member="itk::fem::LoadGrav::Write" ref="4c10c120750499e222c9c77cd5d40e29" args="(std::ostream &f) const " -->
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<td class="memname">void itk::fem::LoadElement::Write </td>
<td>(</td>
<td class="paramtype">std::ostream & </td>
<td class="paramname"> <em>f</em> </td>
<td> ) </td>
<td> const<code> [virtual, inherited]</code></td>
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Write an object to the output stream. Call this member to write the data members in the current object to the output stream. Here we also need to know which derived class we actually are, so that we can write the class name. The class name is obtained by calling the virtual <a class="el" href="classitk_1_1fem_1_1LoadElement.html#02f40e2408cada6483c9552e589aea4f">ClassID()</a> member function and passing the result to the <a class="el" href="classitk_1_1fem_1_1FEMObjectFactory.html" title="Create objects of derived classes by specifying a class ID.">FEMObjectFactory</a>.<p>
Implementations of Write member funtion in derived classes should first call the parent's implementation of Write and finaly write whatever they need.
<p>Reimplemented from <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#554ccc170c200cd1bdd32ad24cdc7258">itk::fem::FEMLightObject</a>.</p>
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#114f82ea878d7990fc67bfba1c57c1da">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#8344dd7874dd722c61be694712d8409a">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#ef93070a17d370731bbbb68989c0bed3">itk::fem::LoadLandmark</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#e31c5e0b56819fba93fdd6bc29f6e6ea">itk::fem::LoadTest< TClass ></a>.</p>
<p>Referenced by <a class="el" href="itkFEMLoadTest_8h_source.html#l00054">itk::fem::LoadTest< TClass >::Write()</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="0f75cacb6b15df9cff5138891a7c2941"></a><!-- doxytag: member="itk::fem::LoadGrav::CLID" ref="0f75cacb6b15df9cff5138891a7c2941" args="" -->
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<td class="memname">const int <a class="el" href="classitk_1_1fem_1_1LoadElement.html#0f75cacb6b15df9cff5138891a7c2941">itk::fem::LoadElement::CLID</a><code> [static, inherited]</code> </td>
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Class ID for FEM object factory
<p>Reimplemented in <a class="el" href="classitk_1_1fem_1_1FiniteDifferenceFunctionLoad.html#3f9d16c000d2d9daa9baedd3d06ba596">itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1ImageMetricLoad.html#d625afad696fa335b422fc8cfc93f0d1">itk::fem::ImageMetricLoad< TMoving, TFixed ></a>, <a class="el" href="classitk_1_1fem_1_1LoadEdge.html#b5ac309eab1d56b3bf6da947cf9de6d9">itk::fem::LoadEdge</a>, <a class="el" href="classitk_1_1fem_1_1LoadGravConst.html#ee2be1184dfad7ea5060268cbe96b732">itk::fem::LoadGravConst</a>, <a class="el" href="classitk_1_1fem_1_1LoadLandmark.html#f99515cc4036c6d00b02fce25c5f114d">itk::fem::LoadLandmark</a>, <a class="el" href="classitk_1_1fem_1_1LoadPoint.html#af6932fa575b83c9158c9a785260632a">itk::fem::LoadPoint</a>, and <a class="el" href="classitk_1_1fem_1_1LoadTest.html#d4a64c90c848e1ae78d3b3b830ec8892">itk::fem::LoadTest< TClass ></a>.</p>
<p>Definition at line <a class="el" href="itkFEMLoadElementBase_8h_source.html#l00043">43</a> of file <a class="el" href="itkFEMLoadElementBase_8h_source.html">itkFEMLoadElementBase.h</a>.</p>
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<a class="anchor" name="9003f80c5c1a893400d80592d185df0e"></a><!-- doxytag: member="itk::fem::LoadGrav::GN" ref="9003f80c5c1a893400d80592d185df0e" args="" -->
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<td class="memname">int <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#9003f80c5c1a893400d80592d185df0e">itk::fem::FEMLightObject::GN</a><code> [inherited]</code> </td>
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Global number of an object (ID of an object) In general the ID's are required to be unique only within a specific type of derived classes (Elements, Nodes, ...) If the GN is not required, it can be ignored. (normally you need the GN when writing or reading objects to/from stream.
<p>Definition at line <a class="el" href="itkFEMLightObject_8h_source.html#l00165">165</a> of file <a class="el" href="itkFEMLightObject_8h_source.html">itkFEMLightObject.h</a>.</p>
<p>Referenced by <a class="el" href="itkFEMLightObject_8h_source.html#l00154">itk::fem::FEMLightObject::FEMLightObject()</a>.</p>
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<td class="memname">const std::string <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#c91749b78424a06b8923180df3ebd411">itk::fem::FEMLightObject::whitespaces</a><code> [static, inherited]</code> </td>
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Const string of all whitespace characters. This string is used by <a class="el" href="classitk_1_1fem_1_1FEMLightObject.html#e56895284c8d64b2b4767113ed3a4340">SkipWhiteSpace</a> function.
<p>Definition at line <a class="el" href="itkFEMLightObject_8h_source.html#l00135">135</a> of file <a class="el" href="itkFEMLightObject_8h_source.html">itkFEMLightObject.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="itkFEMLoadGrav_8h_source.html">itkFEMLoadGrav.h</a></ul>
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