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<h1>TofCuts/TofDedxS1Cut/TofDedxS1Cut.cpp</h1><a href="TofDedxS1Cut_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"> * TofDedxS1Cut.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: 13-mar-2009</span> |
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<a name="l00005"></a>00005 <span class="comment"> * Author: Sergio Ricciarini, Nicola Mori</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="TofDedxS1Cut_8h.html">TofDedxS1Cut.h</a>"</span> |
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<a name="l00011"></a>00011 |
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<a name="l00012"></a><a class="code" href="classTofDedxS1Cut.html#28eb66874012caa199a3d78bf99c59ae">00012</a> <span class="keywordtype">int</span> <a class="code" href="classTofDedxS1Cut.html#28eb66874012caa199a3d78bf99c59ae" title="The TofDedxS1 check.">TofDedxS1Cut::Check</a>(PamLevel2 *event) { |
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<a name="l00013"></a>00013 |
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<a name="l00014"></a>00014 <span class="keywordtype">int</span> iTrackTof=0; <span class="comment">// index initialized to 0 (TOF stand-alone track)</span> |
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<a name="l00015"></a>00015 <span class="keywordflow">if</span> (! (<a class="code" href="classTofDedxS1Cut.html#443130c89d8db06a3f74a2764393de55">_trackTof</a>==0) ) { |
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<a name="l00016"></a>00016 iTrackTof=*<a class="code" href="classTofDedxS1Cut.html#443130c89d8db06a3f74a2764393de55">_trackTof</a>; |
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<a name="l00017"></a>00017 } |
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<a name="l00018"></a>00018 |
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<a name="l00019"></a>00019 <span class="comment">// for each layer of S1: check that there is one and only one hit paddle and identify it; if this condition is satisfied, do the check on DeDx for the paddle (otherwise no check is done)</span> |
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<a name="l00020"></a>00020 |
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<a name="l00021"></a>00021 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ipl=0; ipl<2; ipl++) { |
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<a name="l00022"></a>00022 |
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<a name="l00023"></a>00023 <span class="keywordtype">int</span> nhitpad = 0; <span class="comment">// number of hit paddles</span> |
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<a name="l00024"></a>00024 <span class="keywordtype">int</span> ihitpad = 100; <span class="comment">// identifier of hit paddle; maximum valid value is 24 (taking into account each possible TOF layer)</span> |
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<a name="l00025"></a>00025 <span class="keywordtype">float</span> dedxpad; |
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<a name="l00026"></a>00026 |
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<a name="l00027"></a>00027 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ipad=0; ipad<<a class="code" href="CommonDefs_8h.html#e489f30e0fdafca4835125256a44dce0">TOFNPADLAYER</a>[ipl]; ipad++) { |
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<a name="l00028"></a>00028 <span class="keywordflow">if</span> (event->GetToFLevel2()->HitPaddle(ipl,ipad)) { <span class="comment">// HitPaddle is true if and only if there are both TDC signal for that pad AND they are both 'good'</span> |
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<a name="l00029"></a>00029 ihitpad=<span class="keyword">event</span>->GetToFLevel2()->GetPaddleid(ipl,ipad); |
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<a name="l00030"></a>00030 nhitpad++; |
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<a name="l00031"></a>00031 } |
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<a name="l00032"></a>00032 } |
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<a name="l00033"></a>00033 |
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<a name="l00034"></a>00034 <span class="keywordflow">if</span> (nhitpad == 1) { <span class="comment">// there is one and only one hit pad in the layer</span> |
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<a name="l00035"></a>00035 <span class="keywordtype">int</span> satwarnpad; |
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<a name="l00036"></a>00036 <span class="keyword">event</span>->GetToFLevel2()->GetdEdxPaddle(iTrackTof,ihitpad,100,dedxpad,satwarnpad); |
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<a name="l00037"></a>00037 <span class="comment">// NOTE: if dedxpad=0 then there is no dE/dL signal (i.e. no ADC signals to evaluate dE/dL): this means that ADC signals are under threshold and therefore event is good</span> |
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<a name="l00038"></a>00038 <span class="keywordflow">if</span> ( ! (dedxpad < <a class="code" href="classTofDedxS1Cut.html#c1ca7a7e8ba5656484720c43aefb6eb6">_maxDedxS1</a>) ) { |
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<a name="l00039"></a>00039 <span class="comment">// cout << "return on check " << ipl << " hitpad " << ihitpad << " track id " << *_trackTof << " dedxpad " << dedxpad << endl;</span> |
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<a name="l00040"></a>00040 <span class="keywordflow">return</span> ipl; |
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<a name="l00041"></a>00041 } |
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<a name="l00042"></a>00042 } |
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<a name="l00043"></a>00043 |
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<a name="l00044"></a>00044 } |
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<a name="l00045"></a>00045 |
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<a name="l00046"></a>00046 <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="l00047"></a>00047 |
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<a name="l00048"></a>00048 } |
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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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