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<p>Implementation of the PNeXus class - NeXus HDF4/HDF5 file reader and writer.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;iostream&gt;</code><br />
<code>#include &lt;fstream&gt;</code><br />
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<code>#include &lt;chrono&gt;</code><br />
<code>#include &lt;ctime&gt;</code><br />
<code>#include &lt;iomanip&gt;</code><br />
<code>#include &quot;Minuit2/MnStrategy.h&quot;</code><br />
<code>#include &quot;Minuit2/MnMinimize.h&quot;</code><br />
<code>#include &quot;Minuit2/FunctionMinimum.h&quot;</code><br />
<code>#include &quot;<a class="el" href="PNeXus_8h_source.html">PNeXus.h</a>&quot;</code><br />
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Include dependency graph for PNeXus.cpp:</div>
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<p><a href="PNeXus_8cpp_source.html">Go to the source code of this file.</a></p>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of the PNeXus class - NeXus HDF4/HDF5 file reader and writer. </p>
<p>This file contains the implementation of the PNeXus class for reading and writing ISIS muon NeXus HDF5 files. It provides case-insensitive path lookup functionality using the HDF4 C / HDF5 C++ API.</p>
<p>The implementation includes:</p>
<p><b>Read Functionality:</b></p><ul>
<li>String utilities for case-insensitive comparison</li>
<li>Path parsing for HDF4 / HDF5 hierarchical paths</li>
<li>Recursive path traversal with case-insensitive matching</li>
<li>Attribute, group, and dataset lookup functions</li>
<li>Support for IDF version 1 and 2</li>
</ul>
<p><b>Write Functionality:</b></p><ul>
<li>Group hierarchy creation</li>
<li>Dataset writing for int, float, and string types</li>
<li>Attribute preservation</li>
<li>Multi-dimensional array support</li>
<li>Type-safe operations using PNXdata template class</li>
</ul>
<p><b>Error Handling:</b></p><ul>
<li>Comprehensive error handling with descriptive exceptions</li>
<li>Validation of data consistency</li>
<li>HDF4 error propagation / HDF5 exception propagation</li>
</ul>
<dl class="section author"><dt>Author</dt><dd>Andreas Suter </dd></dl>
<dl class="section date"><dt>Date</dt><dd>2007-2026 </dd></dl>
<dl class="section copyright"><dt>Copyright</dt><dd>GNU General Public License v2 </dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.0</dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classnxH4_1_1PNeXus.html" title="NeXus HDF4 file reader with case-insensitive path lookup.">nxH4::PNeXus</a> </dd>
<dd>
<a class="el" href="classnxH4_1_1PNXdata.html" title="Template class for storing HDF4 dataset content with attributes.">nxH4::PNXdata</a> </dd>
<dd>
<a class="el" href="classnxH5_1_1PNeXus.html" title="NeXus HDF5 file reader with case-insensitive path lookup.">nxH5::PNeXus</a> </dd>
<dd>
<a class="el" href="classnxH5_1_1PNXdata.html" title="Template class for storing HDF5 dataset content with attributes.">nxH5::PNXdata</a> </dd></dl>
<p class="definition">Definition in file <a class="el" href="PNeXus_8cpp_source.html">PNeXus.cpp</a>.</p>
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