PHOS/PHOS-HTML/AliPHOSEmcRecPoint.html

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   9 <title>AliPHOSEmcRecPoint</title>
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  20 <h1>AliPHOSEmcRecPoint</h1>
  21 <hr width=300>
  22 <!--SDL--><em><a href=#AliPHOSEmcRecPoint:description>class description</a> - <a href="src/AliPHOSEmcRecPoint.cxx.html">source file</a> - <a href="AliPHOSEmcRecPoint_Tree.ps">inheritance tree</a></em>
  23 <hr width=300>
  24 </center>
  25 <h2>class <a name="AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">AliPHOSEmcRecPoint</a> : public <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a></h2>
  26 <pre>
  27 <!--TAB4-->    <b>private:</b><br>
  28 <!--TAB6-->      <a href="ListOfTypes.html#Bool_t">Bool_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AreNeighbours">AreNeighbours</a><!--PLAIN-->(<a href="./AliPHOSDigit.html">AliPHOSDigit</a>* digit1, <a href="./AliPHOSDigit.html">AliPHOSDigit</a>* digit2)
  29
  30 <!--TAB4-->    <b>public:</b><br>
  31 <!--TAB6-->      <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a><!--PLAIN-->()
  32 <!--TAB6-->      <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a> W0, <a href="ListOfTypes.html#Float_t">Float_t</a> LocMaxCut)
  33 <!--TAB6-->      <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a><!--PLAIN-->(<a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>&amp;)
  34 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:~AliPHOSEmcRecPoint">~AliPHOSEmcRecPoint</a><!--PLAIN-->()
  35 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AddDigit">AddDigit</a><!--PLAIN-->(AliDigitNew&amp; digit, <a href="ListOfTypes.html#Float_t">Float_t</a> Energy)
  36 <!--TAB6-->                 TClass* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Class">Class</a><!--PLAIN-->()
  37 <!--TAB6-->           virtual <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Compare">Compare</a><!--PLAIN-->(TObject* obj)
  38 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:ExecuteEvent">ExecuteEvent</a><!--PLAIN-->(<a href="ListOfTypes.html#Int_t">Int_t</a> event, <a href="ListOfTypes.html#Int_t">Int_t</a> px, <a href="ListOfTypes.html#Int_t">Int_t</a> py)
  39 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetDelta">GetDelta</a><!--PLAIN-->()
  40 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetDispersion">GetDispersion</a><!--PLAIN-->()
  41 <!--TAB6-->                    <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetElipsAxis">GetElipsAxis</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a>* lambda)
  42 <!--TAB6-->                <a href="ListOfTypes.html#Float_t">Float_t</a>* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetEnergiesList">GetEnergiesList</a><!--PLAIN-->()
  43 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetLocalPosition">GetLocalPosition</a><!--PLAIN-->(TVector3&amp; Lpos)
  44 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetLocMaxCut">GetLocMaxCut</a><!--PLAIN-->()
  45 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetLogWeightCut">GetLogWeightCut</a><!--PLAIN-->()
  46 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMaximalEnergy">GetMaximalEnergy</a><!--PLAIN-->()
  47 <!--TAB6-->                   <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMaximumMultiplicity">GetMaximumMultiplicity</a><!--PLAIN-->()
  48 <!--TAB6-->                   <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMultiplicity">GetMultiplicity</a><!--PLAIN-->() const
  49 <!--TAB6-->                   <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMultiplicityAtLevel">GetMultiplicityAtLevel</a><!--PLAIN-->(const <a href="ListOfTypes.html#Float_t">Float_t</a> level)
  50 <!--TAB6-->                   <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetNumberOfLocalMax">GetNumberOfLocalMax</a><!--PLAIN-->(<a href="ListOfTypes.html#Int_t">Int_t</a>* maxAt, <a href="ListOfTypes.html#Float_t">Float_t</a>* maxAtEnergy)
  51 <!--TAB6-->                 <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetTotalEnergy">GetTotalEnergy</a><!--PLAIN-->() const
  52 <!--TAB6-->         virtual TClass* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsA">IsA</a><!--PLAIN-->() const
  53 <!--TAB6-->          virtual <a href="ListOfTypes.html#Bool_t">Bool_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsEmc">IsEmc</a><!--PLAIN-->()
  54 <!--TAB6-->          virtual <a href="ListOfTypes.html#Bool_t">Bool_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsSortable">IsSortable</a><!--PLAIN-->() const
  55 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Print">Print</a><!--PLAIN-->(<a href="ListOfTypes.html#Option_t">Option_t</a>* opt = <a href="ListOfTypes.html#void">void</a>)
  56 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:ShowMembers">ShowMembers</a><!--PLAIN-->(TMemberInspector&amp; insp, <a href="ListOfTypes.html#char">char</a>* parent)
  57 <!--TAB6-->            virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Streamer">Streamer</a><!--PLAIN-->(TBuffer&amp; b)
  58
  59 <h3><!--TAB2-->  <a name="AliPHOSEmcRecPoint:Data Members">Data Members</a></h3>
  60 <!--TAB4-->    <b>private:</b><br>
  61 <!--TAB6-->       <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fDelta">fDelta</a><!--PLAIN-->       <!--TAB--><i><a name="Title:fDelta">parameter used to sort the clusters    </a></i>
  62 <!--TAB6-->       <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fLocMaxCut">fLocMaxCut</a><!--PLAIN-->   <!--TAB--><i><a name="Title:fLocMaxCut">minimum energy difference to distinguish two maxima </a></i>
  63 <!--TAB6-->      <a href="ListOfTypes.html#Float_t">Float_t</a>* <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fEnergyList">fEnergyList</a><!--PLAIN-->  <!--TAB--><i><a name="Title:fEnergyList">energy of digits</a></i>
  64 <!--TAB6-->       <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fW0">fW0</a><!--PLAIN-->          <!--TAB--><i><a name="Title:fW0">logarithmic weight factor for center of gravity calculation</a></i>
  65 </pre>
  66 <!--END-->
  67 <hr>
  68 <!--DESCRIPTION--><h2><a name="AliPHOSEmcRecPoint:description">Class Description</a></h2>
  69 <pre>  RecPoint implementation for PHOS-EMC
  70   An EmcRecPoint is a cluster of digits
  71
  72 *-- Author: Dmitri Peressounko (RRC KI &amp; SUBATECH)
  73 </pre><hr>
  74 <!--FUNCTION--> <a name="AliPHOSEmcRecPoint:AliPHOSEmcRecPoint" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> W0, <a href="ListOfTypes.html#Float_t">Float_t</a> LocMaxCut)
  75   : <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a>()
  76 <br>
  77 <pre> ctor
  78 </pre><hr>
  79 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:AddDigit" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:AddDigit">AddDigit</a>(AliDigitNew &amp; digit, <a href="ListOfTypes.html#Float_t">Float_t</a> Energy)
  80 <br>
  81 <pre> Adds a digit to the RecPoint
  82   and accumulates the total amplitude and the multiplicity
  83 </pre><hr>
  84 <!--FUNCTION--><a href="ListOfTypes.html#Bool_t">Bool_t</a> <a name="AliPHOSEmcRecPoint:AreNeighbours" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:AreNeighbours">AreNeighbours</a>(<a href="./AliPHOSDigit.html">AliPHOSDigit</a> * digit1, <a href="./AliPHOSDigit.html">AliPHOSDigit</a> * digit2 )
  85 <br>
  86 <pre> Tells if (true) or not (false) two digits are neighbors)
  87 </pre><hr>
  88 <!--FUNCTION--><a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:Compare" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:Compare">Compare</a>(TObject * obj)
  89 <br>
  90 <pre> Compares two RecPoints according to their position in the PHOS modules
  91 </pre><hr>
  92 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:ExecuteEvent" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:ExecuteEvent">ExecuteEvent</a>(<a href="ListOfTypes.html#Int_t">Int_t</a> event, <a href="ListOfTypes.html#Int_t">Int_t</a> px, <a href="ListOfTypes.html#Int_t">Int_t</a> py)
  93 <br>
  94 <pre> Execute action corresponding to one event
  95   This member function is called when a <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a> is clicked with the locator
  96
  97   If Left button is clicked on <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a>, the digits are switched on
  98   and switched off when the mouse button is released.
  99
 100 </pre><hr>
 101 <!--FUNCTION--><a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetDispersion" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetDispersion">GetDispersion</a>()
 102 <br>
 103 <pre> Calculates the dispersion of the shower at the origine of the RecPoint
 104 </pre><hr>
 105 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:GetElipsAxis" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetElipsAxis">GetElipsAxis</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> * lambda)
 106 <br>
 107 <pre> Calculates the axis of the shower ellipsoid
 108 </pre><hr>
 109 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:GetLocalPosition" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetLocalPosition">GetLocalPosition</a>(TVector3 &amp;LPos)
 110 <br>
 111 <pre> Calculates the center of gravity in the local PHOS-module coordinates
 112 </pre><hr>
 113 <!--FUNCTION--><a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetMaximalEnergy" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetMaximalEnergy">GetMaximalEnergy</a>(<a href="ListOfTypes.html#void">void</a>)
 114 <br>
 115 <pre> Finds the maximum energy in the cluster
 116 </pre><hr>
 117 <!--FUNCTION--><a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMultiplicityAtLevel" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetMultiplicityAtLevel">GetMultiplicityAtLevel</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> H)
 118 <br>
 119 <pre> Calculates the multiplicity of digits with energy larger than H*energy
 120 </pre><hr>
 121 <!--FUNCTION--><a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetNumberOfLocalMax" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetNumberOfLocalMax">GetNumberOfLocalMax</a>(<a href="ListOfTypes.html#Int_t">Int_t</a> *  maxAt, <a href="ListOfTypes.html#Float_t">Float_t</a> * maxAtEnergy)
 122 <br>
 123 <pre> Calculates the number of local maxima in the cluster using fLocalMaxCut as the minimum
 124   energy difference between two local maxima
 125 </pre><hr>
 126 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:Print" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:Print">Print</a>(<a href="ListOfTypes.html#Option_t">Option_t</a> * option)
 127 <br>
 128 <pre> Print the list of digits belonging to the cluster
 129 </pre><hr>
 130 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:Streamer" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:Streamer">Streamer</a>(TBuffer &amp;R__b)
 131 <br>
 132 <pre> Stream an object of class <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>.
 133  Needed because of the array <a href="./AliPHOSEmcRecPoint.html#AliPHOSEmcRecPoint:fEnergyList">fEnergyList</a>
 134 </pre><br><br><br>
 135 <h3>Inline Functions</h3>
 136 <hr>
 137 <pre>
 138 <!--INLINE FUNCTION--><!--TAB6-->        <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <a name="AliPHOSEmcRecPoint:AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">AliPHOSEmcRecPoint</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> W0, <a href="ListOfTypes.html#Float_t">Float_t</a> LocMaxCut)
 139 <!--INLINE FUNCTION--><!--TAB6-->                   <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetDelta" href="AliPHOSEmcRecPoint.h">GetDelta</a>()
 140 <!--INLINE FUNCTION--><!--TAB6-->                  <a href="ListOfTypes.html#Float_t">Float_t</a>* <a name="AliPHOSEmcRecPoint:GetEnergiesList" href="AliPHOSEmcRecPoint.h">GetEnergiesList</a>()
 141 <!--INLINE FUNCTION--><!--TAB6-->                   <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetLocMaxCut" href="AliPHOSEmcRecPoint.h">GetLocMaxCut</a>()
 142 <!--INLINE FUNCTION--><!--TAB6-->                   <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetLogWeightCut" href="AliPHOSEmcRecPoint.h">GetLogWeightCut</a>()
 143 <!--INLINE FUNCTION--><!--TAB6-->                     <a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMaximumMultiplicity" href="AliPHOSEmcRecPoint.h">GetMaximumMultiplicity</a>()
 144 <!--INLINE FUNCTION--><!--TAB6-->                     <a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMultiplicity" href="AliPHOSEmcRecPoint.h">GetMultiplicity</a>() const
 145 <!--INLINE FUNCTION--><!--TAB6-->                   <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetTotalEnergy" href="AliPHOSEmcRecPoint.h">GetTotalEnergy</a>() const
 146 <!--INLINE FUNCTION--><!--TAB6-->                    <a href="ListOfTypes.html#Bool_t">Bool_t</a> <a name="AliPHOSEmcRecPoint:IsEmc" href="AliPHOSEmcRecPoint.h">IsEmc</a>()
 147 <!--INLINE FUNCTION--><!--TAB6-->                    <a href="ListOfTypes.html#Bool_t">Bool_t</a> <a name="AliPHOSEmcRecPoint:IsSortable" href="AliPHOSEmcRecPoint.h">IsSortable</a>() const
 148 <!--INLINE FUNCTION--><!--TAB6-->                   TClass* <a name="AliPHOSEmcRecPoint:Class" href="AliPHOSEmcRecPoint.h">Class</a>()
 149 <!--INLINE FUNCTION--><!--TAB6-->                   TClass* <a name="AliPHOSEmcRecPoint:IsA" href="AliPHOSEmcRecPoint.h">IsA</a>() const
 150 <!--INLINE FUNCTION--><!--TAB6-->                      <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:ShowMembers" href="AliPHOSEmcRecPoint.h">ShowMembers</a>(TMemberInspector&amp; insp, <a href="ListOfTypes.html#char">char</a>* parent)
 151 <!--INLINE FUNCTION--><!--TAB6-->        <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <a name="AliPHOSEmcRecPoint:AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">AliPHOSEmcRecPoint</a>(<a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>&amp;)
 152 <!--INLINE FUNCTION--><!--TAB6-->                      <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:~AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">~AliPHOSEmcRecPoint</a>()
 153 </pre>
 154
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