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<h1>TrkCuts/TrkSigmaDeflCut/TrkSigmaDeflCut.cpp</h1><a href="TrkSigmaDeflCut_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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<a name="l00002"></a>00002 <span class="comment"> * TrkSigmaDeflCut.cpp</span> |
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<a name="l00003"></a>00003 <span class="comment"> *</span> |
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<a name="l00004"></a>00004 <span class="comment"> * Created on:23-apr-2009</span> |
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<a name="l00005"></a>00005 <span class="comment"> * Author: S. Ricciarini</span> |
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<a name="l00006"></a>00006 <span class="comment"> */</span> |
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<a name="l00007"></a>00007 |
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<a name="l00010"></a>00010 <span class="preprocessor">#include "<a class="code" href="TrkSigmaDeflCut_8h.html">TrkSigmaDeflCut.h</a>"</span> |
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<a name="l00011"></a>00011 |
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<a name="l00012"></a><a class="code" href="classTrkSigmaDeflCut.html#65009efe9c13284d2ac599f931bb1cd7">00012</a> <a class="code" href="classTrkSigmaDeflCut.html#8d0bd06c73adaf6667a94b949e48b784" title="Constructor.">TrkSigmaDeflCut::TrkSigmaDeflCut</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *cutName, <span class="keyword">const</span> <span class="keywordtype">char</span>* rigBinListFileName) : |
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<a name="l00013"></a>00013 <a class="code" href="classPamCut.html" title="An abstract class to apply cuts to Pamela data.">PamCut</a>(cutName), _binning(0) { |
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<a name="l00014"></a>00014 |
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<a name="l00015"></a>00015 ifstream rigBinList; |
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<a name="l00016"></a>00016 rigBinList.open(rigBinListFileName); |
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<a name="l00017"></a>00017 TString bin; |
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<a name="l00018"></a>00018 |
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<a name="l00019"></a>00019 <span class="keywordflow">while</span> (!rigBinList.eof()) { |
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<a name="l00020"></a>00020 rigBinList >> bin; |
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<a name="l00021"></a>00021 <span class="keywordflow">if</span> (bin != <span class="stringliteral">""</span>) { |
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<a name="l00022"></a>00022 <a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>.push_back(bin.Atof()); |
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<a name="l00023"></a>00023 <span class="preprocessor">#ifdef DEBUGPAMCUT</span> |
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<a name="l00024"></a>00024 <span class="preprocessor"></span> cout << <span class="stringliteral">"Bin: "</span> << bin.Atof() << endl; |
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<a name="l00025"></a>00025 <span class="preprocessor">#endif</span> |
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<a name="l00026"></a>00026 <span class="preprocessor"></span> } |
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<a name="l00027"></a>00027 } |
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<a name="l00028"></a>00028 |
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<a name="l00029"></a>00029 rigBinList.close(); |
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<a name="l00030"></a>00030 |
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<a name="l00031"></a>00031 <span class="preprocessor">#ifdef DEBUGPAMCUT</span> |
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<a name="l00032"></a>00032 <span class="preprocessor"></span> cout << <span class="stringliteral">"\nNumber of bins: "</span> << <a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>.size() << endl; |
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<a name="l00033"></a>00033 <span class="preprocessor">#endif</span> |
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<a name="l00034"></a>00034 <span class="preprocessor"></span> } |
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<a name="l00035"></a>00035 |
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<a name="l00036"></a><a class="code" href="classTrkSigmaDeflCut.html#8af1e1457f8c5d33b70aa75816188e72">00036</a> <span class="keywordtype">int</span> <a class="code" href="classTrkSigmaDeflCut.html#8af1e1457f8c5d33b70aa75816188e72" title="The sigma_deflection check.">TrkSigmaDeflCut::Check</a>(PamLevel2 *event) { |
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<a name="l00037"></a>00037 |
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<a name="l00038"></a>00038 TrkTrack *trkTrack = <span class="keyword">event</span>->GetTrack(0)->GetTrkTrack(); |
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<a name="l00039"></a>00039 |
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<a name="l00040"></a>00040 <span class="keywordtype">float</span> sigmaDefl = pow(trkTrack->coval[4][4],0.5); |
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<a name="l00041"></a>00041 <span class="keywordtype">float</span> rigMod = trkTrack->GetRigidity(); |
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<a name="l00042"></a>00042 |
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<a name="l00043"></a>00043 <span class="comment">// cout << "sigmaDefl: " << sigmaDefl << endl;</span> |
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<a name="l00044"></a>00044 <span class="comment">// cout << "rigMod: " << rigMod << endl;</span> |
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<a name="l00045"></a>00045 |
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<a name="l00046"></a>00046 <span class="comment">// check on overall binning interval</span> |
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<a name="l00047"></a>00047 <span class="keywordflow">if</span> (rigMod >= <a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>[<a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>.size() - 1] || rigMod < <a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>[0]) { |
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<a name="l00048"></a>00048 <span class="keywordflow">return</span> 0; |
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<a name="l00049"></a>00049 } |
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<a name="l00050"></a>00050 |
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<a name="l00051"></a>00051 <span class="comment">//Bin upper limit identification: after this loop, the bin containing rigMod is defined as (_binning[i-1] , _binning[i])</span> |
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<a name="l00052"></a>00052 <span class="keywordtype">int</span> i = 1; |
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<a name="l00053"></a>00053 <span class="keywordflow">while</span> (<a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>[i] < rigMod) { |
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<a name="l00054"></a>00054 i++; |
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<a name="l00055"></a>00055 } |
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<a name="l00056"></a>00056 |
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<a name="l00057"></a>00057 <span class="comment">// cout << "binmax: " << _binning[i] << endl;</span> |
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<a name="l00058"></a>00058 |
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<a name="l00059"></a>00059 <span class="keywordflow">if</span> ( ! ( sigmaDefl < 1./<a class="code" href="classTrkSigmaDeflCut.html#140299e704fbcc6de11edab66f6f19d2">_binning</a>[i]) ) { <span class="comment">// required condition: sigma_defl < |defl_min(bin)| = 1./|rig_max(bin)| = 1./_binning[i]</span> |
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<a name="l00060"></a>00060 <span class="keywordflow">return</span> 1; |
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<a name="l00061"></a>00061 } |
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<a name="l00062"></a>00062 |
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<a name="l00063"></a>00063 <span class="comment">// cout << "OK" << endl;</span> |
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<a name="l00064"></a>00064 <span class="comment">// cout << endl;</span> |
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<a name="l00065"></a>00065 |
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<a name="l00066"></a>00066 <span class="keywordflow">return</span> <a class="code" href="CommonDefs_8h.html#c857f4b76ae431837cbf61fd74863b6c" title="The implementations of PamCut::Check() must return this value if the event satisfy...">CUTOK</a>; |
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<a name="l00067"></a>00067 } |
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</pre></div></div> |
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed May 27 15:21:27 2009 for PamCut by |
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> |
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