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<section id="hdf5-file-format">
<span id="id1"></span><h1>HDF5 File Format<a class="headerlink" href="#hdf5-file-format" title="Link to this heading"></a></h1>
<section id="compilation">
<h2>Compilation<a class="headerlink" href="#compilation" title="Link to this heading"></a></h2>
<ol class="arabic">
<li><p>Compile the package with HDF5 option enabled</p>
<blockquote>
<div><ol class="arabic simple">
<li><p>Using cmk script: ./cmk.sh -hj9 -d [path of hdf5 dir] (-d is optional and for custom installation folder)</p></li>
<li><p>Enable using cmake option <strong>-DSLS_USE_HDF5=ON</strong> and <strong>-DCMAKE_INSTALL_PREFIX=/path/to/custom/hdf/installation</strong> (optional).</p></li>
</ol>
</div></blockquote>
</li>
</ol>
</section>
<section id="setup">
<h2>Setup<a class="headerlink" href="#setup" title="Link to this heading"></a></h2>
<ol class="arabic">
<li><p>Start Receiver process</p></li>
<li><p>Load config file</p></li>
<li><p>Set file format using command <a class="reference external" href="commandline.html#term-fformat-binary-hdf5">fformat</a>.</p>
<blockquote>
<div><div class="highlight-bash notranslate"><div class="highlight"><pre><span></span>sls_detector_put<span class="w"> </span>fformat<span class="w"> </span>hdf5
</pre></div>
</div>
</div></blockquote>
</li>
</ol>
</section>
<section id="master-file">
<h2>Master File<a class="headerlink" href="#master-file" title="Link to this heading"></a></h2>
<ul class="simple">
<li><p>File Name: [fpath]/[fname]_master_[findex].h5 <a class="reference internal" href="fileformat.html#file-name-format"><span class="std std-ref">Details here</span></a></p></li>
<li><p>It contains <a class="reference internal" href="masterfileattributes.html#master-file-attributes"><span class="std std-ref">attributes</span></a> relevant to the acquisition. This can vary with detector type.</p></li>
</ul>
<div class="highlight-text notranslate"><div class="highlight"><pre><span></span>/ # Root level
|---&gt; entry # entry group
| |---&gt; data # data group
| |---&gt; column # dataset of each sls_receiver_header member
| |---&gt; data
| |---&gt; detector header version
| |---&gt; detector specific 1
| |---&gt; detector specific 2
| |---&gt; detector specific 3
| |---&gt; detector specific 4
| |---&gt; detector type
| |---&gt; exp length or sub exposure time
| |---&gt; frame number
| |---&gt; mod id
| |---&gt; packets caught
| |---&gt; packets caught bit mask
| |---&gt; row
| |---&gt; timestamp
| |---&gt; instrument # instrument group
| |---&gt; beam # beam group
| |---&gt; detector # detector group
| |---&gt; Master File Attribute 1 # dataset of each master file attribute
| |---&gt; Master File Attribute 2
| |---&gt; Master File Attribute 3
| |---&gt; Master File Attribute ..
| |---&gt; sample # sample group
</pre></div>
</div>
<dl class="simple">
<dt>If more than 1 data file per frame:</dt><dd><ul class="simple">
<li><p>The dataset of each <a class="reference internal" href="slsreceiverheaderformat.html#sls-receiver-header-format"><span class="std std-ref">**SLS Receiver Header**</span></a> member is a virtual dataset.</p></li>
<li><p><strong>data</strong> dataset is a virtual dataset.</p></li>
</ul>
</dd>
</dl>
<p>More details regarding master file attributes can be found <a class="reference internal" href="masterfileattributes.html#master-file-attributes"><span class="std std-ref">here</span></a>.</p>
</section>
<section id="data-file">
<h2>Data File<a class="headerlink" href="#data-file" title="Link to this heading"></a></h2>
<ul class="simple">
<li><p>File Name: [fpath]/[fname]_dx_fy_[findex].h5 <a class="reference internal" href="fileformat.html#file-name-format"><span class="std std-ref">Details here</span></a></p></li>
<li><p>More details on <a class="reference internal" href="slsreceiverheaderformat.html#sls-receiver-header-format"><span class="std std-ref">slsReceiverHeader</span></a> and the actual image data is described in the <a class="reference internal" href="dataformat.html#data-format"><span class="std std-ref">Detector Image Size and Format</span></a> section.</p></li>
</ul>
</section>
<section id="virtual-data-file">
<h2>Virtual Data File<a class="headerlink" href="#virtual-data-file" title="Link to this heading"></a></h2>
<ul class="simple">
<li><p>File Name: [fpath]/[fname]_virtual_[findex].h5 <a class="reference internal" href="fileformat.html#file-name-format"><span class="std std-ref">Details here</span></a></p></li>
<li><p>For multiple modules, a virtual file linking data from all the modules is created. The individual files are expected to be present.</p></li>
<li><p>It is linked in the master file.</p></li>
</ul>
</section>
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