example2_8cpp_source.html 13 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  2. <html xmlns="http://www.w3.org/1999/xhtml">
  3. <head>
  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
  5. <meta http-equiv="X-UA-Compatible" content="IE=9"/>
  6. <meta name="generator" content="Doxygen 1.8.13"/>
  7. <meta name="viewport" content="width=device-width, initial-scale=1"/>
  8. <title>TTTT Analysis: /home/caleb/Sources/TTTT/filval/examples/example2.cpp Source File</title>
  9. <link href="tabs.css" rel="stylesheet" type="text/css"/>
  10. <script type="text/javascript" src="jquery.js"></script>
  11. <script type="text/javascript" src="dynsections.js"></script>
  12. <link href="search/search.css" rel="stylesheet" type="text/css"/>
  13. <script type="text/javascript" src="search/searchdata.js"></script>
  14. <script type="text/javascript" src="search/search.js"></script>
  15. <link href="doxygen.css" rel="stylesheet" type="text/css" />
  16. </head>
  17. <body>
  18. <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  19. <div id="titlearea">
  20. <table cellspacing="0" cellpadding="0">
  21. <tbody>
  22. <tr style="height: 56px;">
  23. <td id="projectalign" style="padding-left: 0.5em;">
  24. <div id="projectname">TTTT Analysis
  25. &#160;<span id="projectnumber">0.1</span>
  26. </div>
  27. </td>
  28. </tr>
  29. </tbody>
  30. </table>
  31. </div>
  32. <!-- end header part -->
  33. <!-- Generated by Doxygen 1.8.13 -->
  34. <script type="text/javascript">
  35. var searchBox = new SearchBox("searchBox", "search",false,'Search');
  36. </script>
  37. <script type="text/javascript" src="menudata.js"></script>
  38. <script type="text/javascript" src="menu.js"></script>
  39. <script type="text/javascript">
  40. $(function() {
  41. initMenu('',true,false,'search.php','Search');
  42. $(document).ready(function() { init_search(); });
  43. });
  44. </script>
  45. <div id="main-nav"></div>
  46. <!-- window showing the filter options -->
  47. <div id="MSearchSelectWindow"
  48. onmouseover="return searchBox.OnSearchSelectShow()"
  49. onmouseout="return searchBox.OnSearchSelectHide()"
  50. onkeydown="return searchBox.OnSearchSelectKey(event)">
  51. </div>
  52. <!-- iframe showing the search results (closed by default) -->
  53. <div id="MSearchResultsWindow">
  54. <iframe src="javascript:void(0)" frameborder="0"
  55. name="MSearchResults" id="MSearchResults">
  56. </iframe>
  57. </div>
  58. <div id="nav-path" class="navpath">
  59. <ul>
  60. <li class="navelem"><a class="el" href="dir_b2e1228fdb7fe80fc606210a4045f658.html">filval</a></li><li class="navelem"><a class="el" href="dir_3ce6d6f73dcdcb3d85e4b28dfdf65651.html">examples</a></li> </ul>
  61. </div>
  62. </div><!-- top -->
  63. <div class="header">
  64. <div class="headertitle">
  65. <div class="title">example2.cpp</div> </div>
  66. </div><!--header-->
  67. <div class="contents">
  68. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &quot;TFile.h&quot;</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &quot;TTree.h&quot;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;TCanvas.h&quot;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;filval/filval.hpp&quot;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="MiniTreeDataSet_8hpp.html">MiniTreeDataSet.hpp</a>&quot;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="keywordtype">void</span> test2(){</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; <span class="keywordtype">double</span> x = 12;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; <a class="code" href="classfv_1_1ObservedValue.html">ObservedValue&lt;double&gt;</a> x_val(<span class="stringliteral">&quot;x&quot;</span>, &amp;x);</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; ContainerTH1D hist(<span class="stringliteral">&quot;h1&quot;</span>, <span class="stringliteral">&quot;Hist&quot;</span>, &amp;x_val, 20, 0, 20);</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; hist.fill();</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; hist.fill();</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; hist.fill();</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; x = 11;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; hist.fill();</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; hist.fill();</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; hist.fill();</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; hist.fill();</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; hist.fill();</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; hist.fill();</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; TH1D* h = (TH1D*) hist.get_container();</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; TCanvas can(<span class="stringliteral">&quot;c1&quot;</span>);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; h-&gt;Draw();</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; can.Draw();</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; can.SaveAs(<span class="stringliteral">&quot;outfile.png&quot;</span>);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;}</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="keywordtype">void</span> test3(){</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; TFile *f = TFile::Open(<span class="stringliteral">&quot;./data/TTTT_ext_treeProducerSusyMultilepton_tree.root&quot;</span>);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; TTree *tree = (TTree*) f-&gt;Get(<span class="stringliteral">&quot;tree&quot;</span>);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; MiniTreeDataSet mtds(tree);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; mtds.process();</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; TCanvas can(<span class="stringliteral">&quot;c1&quot;</span>);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; can.Clear();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; TH1* hist = ((ContainerTH1I*)mtds.get_container(<span class="stringliteral">&quot;nLepGood&quot;</span>))-&gt;get_container();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; hist-&gt;Draw();</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; can.Draw();</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; can.SaveAs(<span class="stringliteral">&quot;outfile.png&quot;</span>);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; can.Clear();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; hist = ((ContainerTH1I*)mtds.get_container(<span class="stringliteral">&quot;nLepGood2&quot;</span>))-&gt;get_container();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; hist-&gt;Draw();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; can.Draw();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; can.SaveAs(<span class="stringliteral">&quot;outfile2.png&quot;</span>);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; can.Clear();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; hist = ((ContainerTH1I*)mtds.get_container(<span class="stringliteral">&quot;nLepGood3&quot;</span>))-&gt;get_container();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; hist-&gt;Draw();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; can.Draw();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; can.SaveAs(<span class="stringliteral">&quot;outfile3.png&quot;</span>);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; can.Clear();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; hist = ((ContainerTH1I*)mtds.get_container(<span class="stringliteral">&quot;avg_lepton_energy&quot;</span>))-&gt;get_container();</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; hist-&gt;Draw();</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; can.Draw();</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; can.SaveAs(<span class="stringliteral">&quot;lepton_energy.png&quot;</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; can.Clear();</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; TGraph* graph= ((ContainerTGraph*)mtds.get_container(<span class="stringliteral">&quot;nLepvsnJet&quot;</span>))-&gt;get_container();</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; graph-&gt;Draw(<span class="stringliteral">&quot;A*&quot;</span>);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; can.Draw();</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; can.SaveAs(<span class="stringliteral">&quot;outfileGraph.png&quot;</span>);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keyword">delete</span> tree;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; f-&gt;Close();</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">delete</span> f;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;}</div><div class="ttc" id="MiniTreeDataSet_8hpp_html"><div class="ttname"><a href="MiniTreeDataSet_8hpp.html">MiniTreeDataSet.hpp</a></div></div>
  69. <div class="ttc" id="classfv_1_1ObservedValue_html"><div class="ttname"><a href="classfv_1_1ObservedValue.html">fv::ObservedValue</a></div><div class="ttdoc">A value supplied by the dataset, not derived. </div><div class="ttdef"><b>Definition:</b> <a href="value_8hpp_source.html#l00450">value.hpp:450</a></div></div>
  70. </div><!-- fragment --></div><!-- contents -->
  71. <!-- start footer part -->
  72. <hr class="footer"/><address class="footer"><small>
  73. Generated by &#160;<a href="http://www.doxygen.org/index.html">
  74. <img class="footer" src="doxygen.png" alt="doxygen"/>
  75. </a> 1.8.13
  76. </small></address>
  77. </body>
  78. </html>