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1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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3 <title>PamCut: TofBetaRigCut Class Reference</title>
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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 <tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#a57470d62b21d738a5f12bdddd6f4219">~TofBetaRigCut</a> ()</td></tr>
48
49 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor. <a href="#a57470d62b21d738a5f12bdddd6f4219"></a><br></td></tr>
50 <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>
51
52 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The rigidity check. <a href="#661c3a16f981d43c28ccea04242a2a17"></a><br></td></tr>
53 <tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
54 <tr><td class="memItemLeft" nowrap align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#64d4ca7f488b148a47ec57d63a21bd7a">_threshold</a></td></tr>
55
56 <tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#f96c5c502466dce216acef86b40f90c5">_charge</a></td></tr>
57
58 <tr><td class="memItemLeft" nowrap align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTofBetaRigCut.html#6f5740800a492eda945ee8be637b70aa">_mass</a></td></tr>
59
60 </table>
61 <hr><a name="_details"></a><h2>Detailed Description</h2>
62 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.
63 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00022">22</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
64 <hr><h2>Constructor &amp; Destructor Documentation</h2>
65 <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)" -->
66 <div class="memitem">
67 <div class="memproto">
68 <table class="memname">
69 <tr>
70 <td class="memname">TofBetaRigCut::TofBetaRigCut </td>
71 <td>(</td>
72 <td class="paramtype">const char *&nbsp;</td>
73 <td class="paramname"> <em>cutName</em>, </td>
74 </tr>
75 <tr>
76 <td class="paramkey"></td>
77 <td></td>
78 <td class="paramtype">float&nbsp;</td>
79 <td class="paramname"> <em>threshold</em>, </td>
80 </tr>
81 <tr>
82 <td class="paramkey"></td>
83 <td></td>
84 <td class="paramtype">int&nbsp;</td>
85 <td class="paramname"> <em>charge</em> = <code>1</code>, </td>
86 </tr>
87 <tr>
88 <td class="paramkey"></td>
89 <td></td>
90 <td class="paramtype">float&nbsp;</td>
91 <td class="paramname"> <em>mass</em> = <code>0.93827203</code></td><td>&nbsp;</td>
92 </tr>
93 <tr>
94 <td></td>
95 <td>)</td>
96 <td></td><td></td><td><code> [inline]</code></td>
97 </tr>
98 </table>
99 </div>
100 <div class="memdoc">
101
102 <p>
103 Constructor.
104 <p>
105 <dl compact><dt><b>Parameters:</b></dt><dd>
106 <table border="0" cellspacing="2" cellpadding="0">
107 <tr><td valign="top"></td><td valign="top"><em>cutName</em>&nbsp;</td><td>The cut's name. </td></tr>
108 <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>
109 <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>
110 <tr><td valign="top"></td><td valign="top"><em>threshold</em>&nbsp;</td><td>The rigidity-difference threshold (in GV) </td></tr>
111 </table>
112 </dl>
113
114 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00032">32</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
115
116 </div>
117 </div><p>
118 <a class="anchor" name="a57470d62b21d738a5f12bdddd6f4219"></a><!-- doxytag: member="TofBetaRigCut::~TofBetaRigCut" ref="a57470d62b21d738a5f12bdddd6f4219" args="()" -->
119 <div class="memitem">
120 <div class="memproto">
121 <table class="memname">
122 <tr>
123 <td class="memname">TofBetaRigCut::~TofBetaRigCut </td>
124 <td>(</td>
125 <td class="paramname"> </td>
126 <td>&nbsp;)&nbsp;</td>
127 <td><code> [inline]</code></td>
128 </tr>
129 </table>
130 </div>
131 <div class="memdoc">
132
133 <p>
134 Destructor.
135 <p>
136
137 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00050">50</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
138
139 </div>
140 </div><p>
141 <hr><h2>Member Function Documentation</h2>
142 <a class="anchor" name="661c3a16f981d43c28ccea04242a2a17"></a><!-- doxytag: member="TofBetaRigCut::Check" ref="661c3a16f981d43c28ccea04242a2a17" args="(PamLevel2 *event)" -->
143 <div class="memitem">
144 <div class="memproto">
145 <table class="memname">
146 <tr>
147 <td class="memname">int TofBetaRigCut::Check </td>
148 <td>(</td>
149 <td class="paramtype">PamLevel2 *&nbsp;</td>
150 <td class="paramname"> <em>event</em> </td>
151 <td>&nbsp;)&nbsp;</td>
152 <td><code> [virtual]</code></td>
153 </tr>
154 </table>
155 </div>
156 <div class="memdoc">
157
158 <p>
159 The rigidity check.
160 <p>
161 <dl compact><dt><b>Parameters:</b></dt><dd>
162 <table border="0" cellspacing="2" cellpadding="0">
163 <tr><td valign="top"></td><td valign="top"><em>event</em>&nbsp;</td><td>The event to analyze. </td></tr>
164 </table>
165 </dl>
166 <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>
167 0 otherwise. </dd></dl>
168
169 <p>Implements <a class="el" href="classPamCut.html#a874600461950d1f2b75ce3938f91cbe">PamCut</a>.</p>
170
171 <p>Definition at line <a class="el" href="TofBetaRigCut_8cpp_source.html#l00012">12</a> of file <a class="el" href="TofBetaRigCut_8cpp_source.html">TofBetaRigCut.cpp</a>.</p>
172
173 <p>References <a class="el" href="TofBetaRigCut_8h_source.html#l00079">_charge</a>, <a class="el" href="TofBetaRigCut_8h_source.html#l00080">_mass</a>, <a class="el" href="TofBetaRigCut_8h_source.html#l00078">_threshold</a>, and <a class="el" href="CommonDefs_8h_source.html#l00015">CUTOK</a>.</p>
174
175 </div>
176 </div><p>
177 <hr><h2>Member Data Documentation</h2>
178 <a class="anchor" name="f96c5c502466dce216acef86b40f90c5"></a><!-- doxytag: member="TofBetaRigCut::_charge" ref="f96c5c502466dce216acef86b40f90c5" args="" -->
179 <div class="memitem">
180 <div class="memproto">
181 <table class="memname">
182 <tr>
183 <td class="memname">int <a class="el" href="classTofBetaRigCut.html#f96c5c502466dce216acef86b40f90c5">TofBetaRigCut::_charge</a><code> [private]</code> </td>
184 </tr>
185 </table>
186 </div>
187 <div class="memdoc">
188
189 <p>
190
191 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00079">79</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
192
193 <p>Referenced by <a class="el" href="TofBetaRigCut_8cpp_source.html#l00012">Check()</a>.</p>
194
195 </div>
196 </div><p>
197 <a class="anchor" name="6f5740800a492eda945ee8be637b70aa"></a><!-- doxytag: member="TofBetaRigCut::_mass" ref="6f5740800a492eda945ee8be637b70aa" args="" -->
198 <div class="memitem">
199 <div class="memproto">
200 <table class="memname">
201 <tr>
202 <td class="memname">float <a class="el" href="classTofBetaRigCut.html#6f5740800a492eda945ee8be637b70aa">TofBetaRigCut::_mass</a><code> [private]</code> </td>
203 </tr>
204 </table>
205 </div>
206 <div class="memdoc">
207
208 <p>
209
210 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00080">80</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
211
212 <p>Referenced by <a class="el" href="TofBetaRigCut_8cpp_source.html#l00012">Check()</a>.</p>
213
214 </div>
215 </div><p>
216 <a class="anchor" name="64d4ca7f488b148a47ec57d63a21bd7a"></a><!-- doxytag: member="TofBetaRigCut::_threshold" ref="64d4ca7f488b148a47ec57d63a21bd7a" args="" -->
217 <div class="memitem">
218 <div class="memproto">
219 <table class="memname">
220 <tr>
221 <td class="memname">float <a class="el" href="classTofBetaRigCut.html#64d4ca7f488b148a47ec57d63a21bd7a">TofBetaRigCut::_threshold</a><code> [private]</code> </td>
222 </tr>
223 </table>
224 </div>
225 <div class="memdoc">
226
227 <p>
228
229 <p>Definition at line <a class="el" href="TofBetaRigCut_8h_source.html#l00078">78</a> of file <a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a>.</p>
230
231 <p>Referenced by <a class="el" href="TofBetaRigCut_8cpp_source.html#l00012">Check()</a>.</p>
232
233 </div>
234 </div><p>
235 <hr>The documentation for this class was generated from the following files:<ul>
236 <li>TofCuts/TofBetaRigCut/<a class="el" href="TofBetaRigCut_8h_source.html">TofBetaRigCut.h</a><li>TofCuts/TofBetaRigCut/<a class="el" href="TofBetaRigCut_8cpp_source.html">TofBetaRigCut.cpp</a></ul>
237 </div>
238 <hr size="1"><address style="text-align: right;"><small>Generated on Wed May 27 15:21:44 2009 for PamCut by&nbsp;
239 <a href="http://www.doxygen.org/index.html">
240 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
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