272 lines
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272 lines
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<div id="projectname">musrfit<span id="projectnumber"> 1.9.9</span>
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<a href="#pub-attribs">Public Attributes</a> |
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<a href="structfunc__tree__node-members.html">List of all members</a> </div>
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<div class="headertitle"><div class="title">func_tree_node Struct Reference</div></div>
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<div class="contents">
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<p>Tree node structure for efficient function evaluation.
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<a href="#details">More...</a></p>
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<p><code>#include <<a class="el" href="PFunction_8h_source.html">PFunction.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
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Public Attributes</h2></td></tr>
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<tr class="memitem:a9b3be9e6574d4e797f2127c701c66448" id="r_a9b3be9e6574d4e797f2127c701c66448"><td class="memItemLeft" align="right" valign="top">Int_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a9b3be9e6574d4e797f2127c701c66448">fID</a></td></tr>
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<tr class="memdesc:a9b3be9e6574d4e797f2127c701c66448"><td class="mdescLeft"> </td><td class="mdescRight">Node type identifier (from <a class="el" href="structPFunctionGrammar.html" title="EBNF-like grammar definition for parsing function entries in msr-file FUNCTION blocks.">PFunctionGrammar</a> constants) <br /></td></tr>
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<tr class="separator:a9b3be9e6574d4e797f2127c701c66448"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac19a99b76aa2943840f1d7d1d1b90d08" id="r_ac19a99b76aa2943840f1d7d1d1b90d08"><td class="memItemLeft" align="right" valign="top">Int_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#ac19a99b76aa2943840f1d7d1d1b90d08">fOperatorTag</a></td></tr>
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<tr class="memdesc:ac19a99b76aa2943840f1d7d1d1b90d08"><td class="mdescLeft"> </td><td class="mdescRight">Operator type: OP_ADD, OP_SUB, OP_MUL, OP_DIV. <br /></td></tr>
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<tr class="separator:ac19a99b76aa2943840f1d7d1d1b90d08"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a445b9a8ec0342681b6e3a57013a2fd3c" id="r_a445b9a8ec0342681b6e3a57013a2fd3c"><td class="memItemLeft" align="right" valign="top">Int_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a445b9a8ec0342681b6e3a57013a2fd3c">fFunctionTag</a></td></tr>
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<tr class="memdesc:a445b9a8ec0342681b6e3a57013a2fd3c"><td class="mdescLeft"> </td><td class="mdescRight">Function type: FUN_COS, FUN_SIN, FUN_EXP, etc. <br /></td></tr>
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<tr class="separator:a445b9a8ec0342681b6e3a57013a2fd3c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad9d29fc0c1c7eaf4d972424b42e7e6d4" id="r_ad9d29fc0c1c7eaf4d972424b42e7e6d4"><td class="memItemLeft" align="right" valign="top">Int_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#ad9d29fc0c1c7eaf4d972424b42e7e6d4">fIvalue</a></td></tr>
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<tr class="memdesc:ad9d29fc0c1c7eaf4d972424b42e7e6d4"><td class="mdescLeft"> </td><td class="mdescRight">Integer value for parameter numbers, map indices, or temperature indices. <br /></td></tr>
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<tr class="separator:ad9d29fc0c1c7eaf4d972424b42e7e6d4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7be71f9c2e4d8e1bc3e63838d52469bf" id="r_a7be71f9c2e4d8e1bc3e63838d52469bf"><td class="memItemLeft" align="right" valign="top">Bool_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a7be71f9c2e4d8e1bc3e63838d52469bf">fSign</a></td></tr>
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<tr class="memdesc:a7be71f9c2e4d8e1bc3e63838d52469bf"><td class="mdescLeft"> </td><td class="mdescRight">Sign flag: true for negative, false for positive. <br /></td></tr>
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<tr class="separator:a7be71f9c2e4d8e1bc3e63838d52469bf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a862cba7b57ee1f13d4faa546ebe81b53" id="r_a862cba7b57ee1f13d4faa546ebe81b53"><td class="memItemLeft" align="right" valign="top">Double_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a862cba7b57ee1f13d4faa546ebe81b53">fDvalue</a></td></tr>
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<tr class="memdesc:a862cba7b57ee1f13d4faa546ebe81b53"><td class="mdescLeft"> </td><td class="mdescRight">Numeric value for constants and real number literals. <br /></td></tr>
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<tr class="separator:a862cba7b57ee1f13d4faa546ebe81b53"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a81ae24c6a80b9825dde25de5588106ff" id="r_a81ae24c6a80b9825dde25de5588106ff"><td class="memItemLeft" align="right" valign="top">std::vector< <a class="el" href="structfunc__tree__node.html">func_tree_node</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="#a81ae24c6a80b9825dde25de5588106ff">children</a></td></tr>
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<tr class="memdesc:a81ae24c6a80b9825dde25de5588106ff"><td class="mdescLeft"> </td><td class="mdescRight">Child nodes forming the sub-tree. <br /></td></tr>
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<tr class="separator:a81ae24c6a80b9825dde25de5588106ff"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Tree node structure for efficient function evaluation. </p>
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<p>This structure represents a node in the evaluation tree used to compute function values. The abstract syntax tree (AST) generated by the parser is converted into this more efficient tree structure for faster evaluation.</p>
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<p>Each node can represent:</p><ul>
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<li>A leaf node (constant, parameter, map reference)</li>
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<li>An operator node (arithmetic operation)</li>
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<li>A function node (mathematical function)</li>
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</ul>
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<p>The tree is evaluated recursively by traversing from the root to the leaves.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="classPFunction.html#aff99ef37c4a96447c12d79a2ff964638" title="Recursively evaluates an evaluation tree node.">PFunction::EvalNode</a> for the recursive evaluation algorithm </dd></dl>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00096">96</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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</div><h2 class="groupheader">Member Data Documentation</h2>
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<a id="a81ae24c6a80b9825dde25de5588106ff" name="a81ae24c6a80b9825dde25de5588106ff"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a81ae24c6a80b9825dde25de5588106ff">◆ </a></span>children</h2>
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">std::vector<<a class="el" href="structfunc__tree__node.html">func_tree_node</a>> func_tree_node::children</td>
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</tr>
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</div><div class="memdoc">
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<p>Child nodes forming the sub-tree. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00103">103</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00686">PFunction::CleanupNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00419">PFunction::FindAndCheckMapAndParamRange()</a>.</p>
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</div>
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</div>
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<a id="a862cba7b57ee1f13d4faa546ebe81b53" name="a862cba7b57ee1f13d4faa546ebe81b53"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a862cba7b57ee1f13d4faa546ebe81b53">◆ </a></span>fDvalue</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">Double_t func_tree_node::fDvalue</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Numeric value for constants and real number literals. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00102">102</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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</div>
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</div>
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<a id="a445b9a8ec0342681b6e3a57013a2fd3c" name="a445b9a8ec0342681b6e3a57013a2fd3c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a445b9a8ec0342681b6e3a57013a2fd3c">◆ </a></span>fFunctionTag</h2>
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<div class="memitem">
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<td class="memname">Int_t func_tree_node::fFunctionTag</td>
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<p>Function type: FUN_COS, FUN_SIN, FUN_EXP, etc. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00099">99</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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</div>
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</div>
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<a id="a9b3be9e6574d4e797f2127c701c66448" name="a9b3be9e6574d4e797f2127c701c66448"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9b3be9e6574d4e797f2127c701c66448">◆ </a></span>fID</h2>
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<td class="memname">Int_t func_tree_node::fID</td>
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<p>Node type identifier (from <a class="el" href="structPFunctionGrammar.html" title="EBNF-like grammar definition for parsing function entries in msr-file FUNCTION blocks.">PFunctionGrammar</a> constants) </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00097">97</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, <a class="el" href="PFunction_8cpp_source.html#l00419">PFunction::FindAndCheckMapAndParamRange()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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<a id="ad9d29fc0c1c7eaf4d972424b42e7e6d4" name="ad9d29fc0c1c7eaf4d972424b42e7e6d4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ad9d29fc0c1c7eaf4d972424b42e7e6d4">◆ </a></span>fIvalue</h2>
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<div class="memitem">
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<td class="memname">Int_t func_tree_node::fIvalue</td>
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<p>Integer value for parameter numbers, map indices, or temperature indices. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00100">100</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, <a class="el" href="PFunction_8cpp_source.html#l00419">PFunction::FindAndCheckMapAndParamRange()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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<a id="ac19a99b76aa2943840f1d7d1d1b90d08" name="ac19a99b76aa2943840f1d7d1d1b90d08"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac19a99b76aa2943840f1d7d1d1b90d08">◆ </a></span>fOperatorTag</h2>
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<td class="memname">Int_t func_tree_node::fOperatorTag</td>
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<p>Operator type: OP_ADD, OP_SUB, OP_MUL, OP_DIV. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00098">98</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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</div>
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<a id="a7be71f9c2e4d8e1bc3e63838d52469bf" name="a7be71f9c2e4d8e1bc3e63838d52469bf"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a7be71f9c2e4d8e1bc3e63838d52469bf">◆ </a></span>fSign</h2>
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<td class="memname">Bool_t func_tree_node::fSign</td>
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<p>Sign flag: true for negative, false for positive. </p>
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<p class="definition">Definition at line <a class="el" href="PFunction_8h_source.html#l00101">101</a> of file <a class="el" href="PFunction_8h_source.html">PFunction.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="PFunction_8cpp_source.html#l00529">PFunction::EvalNode()</a>, <a class="el" href="PFunction_8cpp_source.html#l00208">PFunction::FillFuncEvalTree()</a>, and <a class="el" href="PFunction_8cpp_source.html#l00116">PFunction::InitNode()</a>.</p>
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</div>
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</div>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li>/workspace/LMU/musrfit/src/include/<a class="el" href="PFunction_8h_source.html">PFunction.h</a></li>
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</ul>
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<li class="navelem"><a class="el" href="structfunc__tree__node.html">func_tree_node</a></li>
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