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9 <title>AliPHOSEmcRecPoint</title>
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20 <h1>AliPHOSEmcRecPoint</h1>
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>
25 <h2>class <a name="AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">AliPHOSEmcRecPoint</a> : public <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a></h2>
27 <!--TAB4--> <b>private:</b><br>
29 <!--TAB4--> <b>protected:</b><br>
30 <!--TAB6--> virtual <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) const
32 <!--TAB4--> <b>public:</b><br>
33 <!--TAB6--> <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a><!--PLAIN-->()
34 <!--TAB6--> <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a><!--PLAIN-->(const <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& rp)
35 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:~AliPHOSEmcRecPoint">~AliPHOSEmcRecPoint</a><!--PLAIN-->()
36 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:AddDigit">AddDigit</a><!--PLAIN-->(<a href="./AliPHOSDigit.html">AliPHOSDigit</a>& digit, <a href="ListOfTypes.html#Float_t">Float_t</a> Energy)
37 <!--TAB6--> static TClass* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Class">Class</a><!--PLAIN-->()
38 <!--TAB6--> virtual <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Compare">Compare</a><!--PLAIN-->(const TObject* obj) const
39 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:EvalAll">EvalAll</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray* digits)
40 <!--TAB6--> <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:EvalCoreEnergy">EvalCoreEnergy</a><!--PLAIN-->(TClonesArray* digits)
41 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:EvalDispersion">EvalDispersion</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray* digits)
42 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:EvalElipsAxis">EvalElipsAxis</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray* digits)
43 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:EvalLocalPosition">EvalLocalPosition</a><!--PLAIN-->(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray* digits)
44 <!--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)
45 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetCoreEnergy">GetCoreEnergy</a><!--PLAIN-->() const
46 <!--TAB6--> virtual <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetDispersion">GetDispersion</a><!--PLAIN-->() const
47 <!--TAB6--> virtual <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) const
48 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a>* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetEnergiesList">GetEnergiesList</a><!--PLAIN-->() const
49 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMaximalEnergy">GetMaximalEnergy</a><!--PLAIN-->() const
50 <!--TAB6--> <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMaximumMultiplicity">GetMaximumMultiplicity</a><!--PLAIN-->() const
51 <!--TAB6--> <a href="ListOfTypes.html#Int_t">Int_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:GetMultiplicity">GetMultiplicity</a><!--PLAIN-->() const
52 <!--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) const
53 <!--TAB6--> virtual <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, <a href="ListOfTypes.html#Float_t">Float_t</a> locMaxCut, TClonesArray* digits) const
54 <!--TAB6--> virtual TClass* <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsA">IsA</a><!--PLAIN-->() const
55 <!--TAB6--> virtual <a href="ListOfTypes.html#Bool_t">Bool_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsEmc">IsEmc</a><!--PLAIN-->() const
56 <!--TAB6--> virtual <a href="ListOfTypes.html#Bool_t">Bool_t</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:IsSortable">IsSortable</a><!--PLAIN-->() const
57 <!--TAB6--> <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:operator=">operator=</a><!--PLAIN-->(const <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& rvalue)
58 <!--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>)
59 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:ShowMembers">ShowMembers</a><!--PLAIN-->(TMemberInspector& insp, <a href="ListOfTypes.html#char">char</a>* parent)
60 <!--TAB6--> virtual <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:Streamer">Streamer</a><!--PLAIN-->(TBuffer& b)
61 <!--TAB6--> <a href="ListOfTypes.html#void">void</a> <!--TAB--><!--BOLD--><a href="#AliPHOSEmcRecPoint:StreamerNVirtual">StreamerNVirtual</a><!--PLAIN-->(TBuffer& b)
63 <h3><!--TAB2--> <a name="AliPHOSEmcRecPoint:Data Members">Data Members</a></h3>
64 <!--TAB4--> <b>private:</b><br>
66 <!--TAB4--> <b>protected:</b><br>
67 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fCoreEnergy">fCoreEnergy</a><!--PLAIN--> <!--TAB--><i><a name="Title:fCoreEnergy"></a></i>
68 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fLambda">fLambda[2]</a><!--PLAIN--> <!--TAB--><i><a name="Title:fLambda"></a></i>
69 <!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <!--TAB--><!--BOLD--><a name="AliPHOSEmcRecPoint:fDispersion">fDispersion</a><!--PLAIN--> <!--TAB--><i><a name="Title:fDispersion"></a></i>
70 <!--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">[fMulDigit] energy of digits</a></i>
72 <!--TAB4--> <b>public:</b><br>
76 <!--SEE ALSO--><h2>See also</h2><dl><dd>
77 <a href="./AliPHOSCpvRecPoint.html">AliPHOSCpvRecPoint</a></dl>
79 <!--DESCRIPTION--><h2><a name="AliPHOSEmcRecPoint:description">Class Description</a></h2>
80 <pre> RecPoint implementation for PHOS-EMC
81 An EmcRecPoint is a cluster of digits
83 *-- Author: Dmitri Peressounko (RRC KI & SUBATECH)
85 <!--FUNCTION--> <a name="AliPHOSEmcRecPoint:AliPHOSEmcRecPoint" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:AliPHOSEmcRecPoint">AliPHOSEmcRecPoint</a>() : <a href="./AliPHOSRecPoint.html">AliPHOSRecPoint</a>()
89 <!--FUNCTION--> <a name="AliPHOSEmcRecPoint:~AliPHOSEmcRecPoint" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:~AliPHOSEmcRecPoint">~AliPHOSEmcRecPoint</a>()
93 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:AddDigit" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:AddDigit">AddDigit</a>(<a href="./AliPHOSDigit.html">AliPHOSDigit</a> & digit, <a href="ListOfTypes.html#Float_t">Float_t</a> Energy)
95 <pre> Adds a digit to the RecPoint
96 and accumulates the total amplitude and the multiplicity
98 <!--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 ) const
100 <pre> Tells if (true) or not (false) two digits are neighbors)
102 <!--FUNCTION--><a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:Compare" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:Compare">Compare</a>(const TObject * obj) const
104 <pre> Compares two RecPoints according to their position in the PHOS modules
106 <!--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)
108 <pre> Commented by Dmitri Peressounko: there is no possibility to ensure,
109 that <a href="./AliPHOSIndexToObject.html">AliPHOSIndexToObject</a> keeps the correct information.
111 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:EvalDispersion" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:EvalDispersion">EvalDispersion</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight,TClonesArray * digits)
113 <pre> Calculates the dispersion of the shower at the origine of the RecPoint
115 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:EvalCoreEnergy" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:EvalCoreEnergy">EvalCoreEnergy</a>(TClonesArray * digits)
117 <pre>This function calculates energy in the core,
118 i.e. within radius rad = 3cm. Beyond this radius
119 in accoradnce with shower profile energy deposition
120 should be less than 2%
122 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:EvalElipsAxis" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:EvalElipsAxis">EvalElipsAxis</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight,TClonesArray * digits)
124 <pre> Calculates the axis of the shower ellipsoid
126 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:EvalAll" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:EvalAll">EvalAll</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray * digits )
129 <!--FUNCTION--><a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:EvalLocalPosition" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:EvalLocalPosition">EvalLocalPosition</a>(<a href="ListOfTypes.html#Float_t">Float_t</a> logWeight, TClonesArray * digits)
131 <pre> Calculates the center of gravity in the local PHOS-module coordinates
133 <!--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>) const
135 <pre> Finds the maximum energy in the cluster
137 <!--FUNCTION--><a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMultiplicityAtLevel" href="src/AliPHOSEmcRecPoint.cxx.html#AliPHOSEmcRecPoint:GetMultiplicityAtLevel">GetMultiplicityAtLevel</a>(const <a href="ListOfTypes.html#Float_t">Float_t</a> H) const
139 <pre> Calculates the multiplicity of digits with energy larger than H*energy
141 <!--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,
142 <a href="ListOfTypes.html#Float_t">Float_t</a> locMaxCut,TClonesArray * digits) const
144 <pre> Calculates the <a href="ListOfTypes.html#number">number</a> of local maxima in the cluster using fLocalMaxCut as the minimum
145 energy difference between two local maxima
147 <!--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)
149 <pre> Print the list of digits belonging to the cluster
151 <h3>Inline Functions</h3>
154 <!--INLINE FUNCTION--><!--TAB6--> <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a> <a name="AliPHOSEmcRecPoint:AliPHOSEmcRecPoint" href="AliPHOSEmcRecPoint.h">AliPHOSEmcRecPoint</a>(const <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& rp)
155 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetCoreEnergy" href="AliPHOSEmcRecPoint.h">GetCoreEnergy</a>() const
156 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a> <a name="AliPHOSEmcRecPoint:GetDispersion" href="AliPHOSEmcRecPoint.h">GetDispersion</a>() const
157 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:GetElipsAxis" href="AliPHOSEmcRecPoint.h">GetElipsAxis</a>(<a href="ListOfTypes.html#Float_t">Float_t</a>* lambda) const
158 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Float_t">Float_t</a>* <a name="AliPHOSEmcRecPoint:GetEnergiesList" href="AliPHOSEmcRecPoint.h">GetEnergiesList</a>() const
159 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMaximumMultiplicity" href="AliPHOSEmcRecPoint.h">GetMaximumMultiplicity</a>() const
160 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Int_t">Int_t</a> <a name="AliPHOSEmcRecPoint:GetMultiplicity" href="AliPHOSEmcRecPoint.h">GetMultiplicity</a>() const
161 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Bool_t">Bool_t</a> <a name="AliPHOSEmcRecPoint:IsEmc" href="AliPHOSEmcRecPoint.h">IsEmc</a>() const
162 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#Bool_t">Bool_t</a> <a name="AliPHOSEmcRecPoint:IsSortable" href="AliPHOSEmcRecPoint.h">IsSortable</a>() const
163 <!--INLINE FUNCTION--><!--TAB6--> <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& <a name="AliPHOSEmcRecPoint:operator=" href="AliPHOSEmcRecPoint.h">operator=</a>(const <a href="./AliPHOSEmcRecPoint.html">AliPHOSEmcRecPoint</a>& rvalue)
164 <!--INLINE FUNCTION--><!--TAB6--> TClass* <a name="AliPHOSEmcRecPoint:Class" href="AliPHOSEmcRecPoint.h">Class</a>()
165 <!--INLINE FUNCTION--><!--TAB6--> TClass* <a name="AliPHOSEmcRecPoint:IsA" href="AliPHOSEmcRecPoint.h">IsA</a>() const
166 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:ShowMembers" href="AliPHOSEmcRecPoint.h">ShowMembers</a>(TMemberInspector& insp, <a href="ListOfTypes.html#char">char</a>* parent)
167 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:Streamer" href="AliPHOSEmcRecPoint.h">Streamer</a>(TBuffer& b)
168 <!--INLINE FUNCTION--><!--TAB6--> <a href="ListOfTypes.html#void">void</a> <a name="AliPHOSEmcRecPoint:StreamerNVirtual" href="AliPHOSEmcRecPoint.h">StreamerNVirtual</a>(TBuffer& b)
173 <em>Copyright (c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *</em><br>
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