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1 pam-fi 1.1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2     <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
3     <title>PamCut: TofBetaRigCut Class Reference</title>
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16     <div class="tabs">
17     <ul>
18     <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
19     <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
20     <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
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24     <div class="contents">
25     <h1>TofBetaRigCut Class Reference</h1><!-- doxytag: class="TofBetaRigCut" --><!-- doxytag: inherits="PamCut" -->The match between TOF beta modulus and TRK beta modulus. This cut discards all the events for which the absolute RELATIVE difference between TRK beta modulus (calculated from rigidity of TRK track, mass M and charge Z) and TOF beta modulus is greater than the threshold. Rigidity is defined as p/Z (GV) where Z is the particle charge and p the momentum modulus. CUT DEPENDENCIES: TrkPhysSin for object trkTrack.
26     <a href="#_details">More...</a>
27     <p>
28     <code>#include &lt;<a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>&gt;</code>
29     <p>
30     <div class="dynheader">
31     Inheritance diagram for TofBetaRigCut:</div>
32     <div class="dynsection">
33    
34     <p><center><img src="classTofBetaRigCut.png" usemap="#TofBetaRigCut_map" border="0" alt=""></center>
35     <map name="TofBetaRigCut_map">
36     <area href="classPamCut.html" alt="PamCut" shape="rect" coords="0,0,92,24">
37     </map>
38     </div>
39    
40     <p>
41     <a href="classTofBetaRigCut-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
42     <tr><td></td></tr>
43     <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
44     <tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#afe84615ab1b47d72812cf70a40b5d7f">TofBetaRigCut</a> (const char *cutName, float threshold, int charge=1, float mass=0.93827203)</td></tr>
45    
46     <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor. <a href="#afe84615ab1b47d72812cf70a40b5d7f"></a><br></td></tr>
47 pam-fi 1.2 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a57470d62b21d738a5f12bdddd6f4219"></a><!-- doxytag: member="TofBetaRigCut::~TofBetaRigCut" ref="a57470d62b21d738a5f12bdddd6f4219" args="()" -->
48     &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#a57470d62b21d738a5f12bdddd6f4219">~TofBetaRigCut</a> ()</td></tr>
49 pam-fi 1.1
50 pam-fi 1.2 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor. <br></td></tr>
51 pam-fi 1.1 <tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#661c3a16f981d43c28ccea04242a2a17">Check</a> (PamLevel2 *event)</td></tr>
52    
53     <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The rigidity check. <a href="#661c3a16f981d43c28ccea04242a2a17"></a><br></td></tr>
54     </table>
55     <hr><a name="_details"></a><h2>Detailed Description</h2>
56 pam-fi 1.2 The match between TOF beta modulus and TRK beta modulus. This cut discards all the events for which the absolute RELATIVE difference between TRK beta modulus (calculated from rigidity of TRK track, mass M and charge Z) and TOF beta modulus is greater than the threshold. Rigidity is defined as p/Z (GV) where Z is the particle charge and p the momentum modulus. CUT DEPENDENCIES: TrkPhysSin for object trkTrack. <hr><h2>Constructor &amp; Destructor Documentation</h2>
57 pam-fi 1.1 <a class="anchor" name="afe84615ab1b47d72812cf70a40b5d7f"></a><!-- doxytag: member="TofBetaRigCut::TofBetaRigCut" ref="afe84615ab1b47d72812cf70a40b5d7f" args="(const char *cutName, float threshold, int charge=1, float mass=0.93827203)" -->
58     <div class="memitem">
59     <div class="memproto">
60     <table class="memname">
61     <tr>
62     <td class="memname">TofBetaRigCut::TofBetaRigCut </td>
63     <td>(</td>
64     <td class="paramtype">const char *&nbsp;</td>
65     <td class="paramname"> <em>cutName</em>, </td>
66     </tr>
67     <tr>
68     <td class="paramkey"></td>
69     <td></td>
70     <td class="paramtype">float&nbsp;</td>
71     <td class="paramname"> <em>threshold</em>, </td>
72     </tr>
73     <tr>
74     <td class="paramkey"></td>
75     <td></td>
76     <td class="paramtype">int&nbsp;</td>
77     <td class="paramname"> <em>charge</em> = <code>1</code>, </td>
78     </tr>
79     <tr>
80     <td class="paramkey"></td>
81     <td></td>
82     <td class="paramtype">float&nbsp;</td>
83     <td class="paramname"> <em>mass</em> = <code>0.93827203</code></td><td>&nbsp;</td>
84     </tr>
85     <tr>
86     <td></td>
87     <td>)</td>
88     <td></td><td></td><td><code> [inline]</code></td>
89     </tr>
90     </table>
91     </div>
92     <div class="memdoc">
93    
94     <p>
95     Constructor.
96     <p>
97     <dl compact><dt><b>Parameters:</b></dt><dd>
98     <table border="0" cellspacing="2" cellpadding="0">
99     <tr><td valign="top"></td><td valign="top"><em>cutName</em>&nbsp;</td><td>The cut's name. </td></tr>
100     <tr><td valign="top"></td><td valign="top"><em>charge</em>&nbsp;</td><td>The particle charge (in units of proton charge: e.g. Z=1) </td></tr>
101     <tr><td valign="top"></td><td valign="top"><em>mass</em>&nbsp;</td><td>The particle mass (in GeV; e.g. m=0.93827203 GeV) </td></tr>
102     <tr><td valign="top"></td><td valign="top"><em>threshold</em>&nbsp;</td><td>The rigidity-difference threshold (in GV) </td></tr>
103     </table>
104     </dl>
105    
106     </div>
107     </div><p>
108     <hr><h2>Member Function Documentation</h2>
109     <a class="anchor" name="661c3a16f981d43c28ccea04242a2a17"></a><!-- doxytag: member="TofBetaRigCut::Check" ref="661c3a16f981d43c28ccea04242a2a17" args="(PamLevel2 *event)" -->
110     <div class="memitem">
111     <div class="memproto">
112     <table class="memname">
113     <tr>
114     <td class="memname">int TofBetaRigCut::Check </td>
115     <td>(</td>
116     <td class="paramtype">PamLevel2 *&nbsp;</td>
117     <td class="paramname"> <em>event</em> </td>
118     <td>&nbsp;)&nbsp;</td>
119     <td><code> [virtual]</code></td>
120     </tr>
121     </table>
122     </div>
123     <div class="memdoc">
124    
125     <p>
126     The rigidity check.
127     <p>
128     <dl compact><dt><b>Parameters:</b></dt><dd>
129     <table border="0" cellspacing="2" cellpadding="0">
130     <tr><td valign="top"></td><td valign="top"><em>event</em>&nbsp;</td><td>The event to analyze. </td></tr>
131     </table>
132     </dl>
133     <dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="CommonDefs_8h.html#c857f4b76ae431837cbf61fd74863b6c" title="The implementations of PamCut::Check() must return this value if the event satisfy...">CUTOK</a> if the beta difference is less than the threshold <p>
134     0 otherwise. </dd></dl>
135    
136     <p>Implements <a class="el" href="classPamCut.html#a874600461950d1f2b75ce3938f91cbe">PamCut</a>.</p>
137    
138     </div>
139     </div><p>
140     <hr>The documentation for this class was generated from the following files:<ul>
141 pam-fi 1.2 <li>TofCuts/TofBetaRigCut/<a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a><li>TofCuts/TofBetaRigCut/<a class="el" href="TofBetaRigCut_8cpp.html">TofBetaRigCut.cpp</a></ul>
142 pam-fi 1.1 </div>
143 pam-fi 1.2 <hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 5 15:09:05 2009 for PamCut by&nbsp;
144 pam-fi 1.1 <a href="http://www.doxygen.org/index.html">
145     <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
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