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1b446896 | 1 | #ifndef ALIHBTCORRELFUNCTION_H |
2 | #define ALIHBTCORRELFUNCTION_H | |
db21c92b | 3 | //____________________________________________________________________________ |
4 | ////////////////////////////////////////////////////////////////////////////// | |
5 | // | |
6 | // class AliHBTQInvCorrelFctn | |
78d7c6d3 | 7 | // class AliHBTQOutLCMSCorrelFctn |
8 | // class AliHBTQLongLCMSCorrelFctn | |
9 | // class AliHBTQSideLCMSCorrelFctn | |
db21c92b | 10 | // class AliHBTInvMassCorrelFctn |
11 | // class AliHBTTwoKStarCorrelFctn | |
12 | // | |
13 | // Set of functions: | |
14 | // Q Invaraint Correlation Function | |
15 | // Invariant Mass Function | |
16 | // | |
17 | // more info: http://aliweb.cern.ch/people/skowron/analyzer/index.html | |
18 | // Piotr.Skowronski@cern.ch | |
19 | // | |
20 | ////////////////////////////////////////////////////////////////////////////// | |
88cb7938 | 21 | |
22 | #include "AliHBTFunction.h" | |
88cb7938 | 23 | #include <Riostream.h> |
1b446896 | 24 | |
953577f3 | 25 | /*************************************************************************************/ |
fc13079c | 26 | class AliHBTQInvCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
1b446896 | 27 | { |
28 | //Q Invaraint Correlation Function | |
29 | //1D two particle function | |
30 | public: | |
953577f3 | 31 | AliHBTQInvCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); |
1b446896 | 32 | virtual ~AliHBTQInvCorrelFctn(){}; |
33 | TH1* GetResult(); | |
34 | protected: | |
a22a56ec | 35 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQInv();} |
db21c92b | 36 | private: |
fc13079c | 37 | ClassDef(AliHBTQInvCorrelFctn,2) |
1b446896 | 38 | |
39 | }; | |
3cc1fefe | 40 | /*************************************************************/ |
41 | ||
42 | class AliHBTOutSideLongFctn: public AliHBTOnePairFctn3D, public AliHBTCorrelFunction | |
43 | { | |
44 | ||
45 | public: | |
46 | AliHBTOutSideLongFctn(Int_t nXbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0, | |
087f87e7 | 47 | Int_t nYbins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0, |
48 | Int_t nZbins = 100, Double_t maxZval = 0.15, Double_t minZval = 0.0); | |
3cc1fefe | 49 | virtual ~AliHBTOutSideLongFctn(){} |
50 | ||
f78d233e | 51 | TH1* GetResult(); |
52 | ||
53 | protected: | |
ed3b923a | 54 | void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y, Double_t& z) const; |
55 | ||
3cc1fefe | 56 | ClassDef(AliHBTOutSideLongFctn,1) |
57 | }; | |
58 | ||
953577f3 | 59 | /*************************************************************************************/ |
60 | ||
78d7c6d3 | 61 | class AliHBTQOutLCMSCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
953577f3 | 62 | { |
78d7c6d3 | 63 | //Q OutLCMSaraint Correlation Function |
953577f3 | 64 | //1D two particle function |
65 | public: | |
78d7c6d3 | 66 | AliHBTQOutLCMSCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); |
67 | virtual ~AliHBTQOutLCMSCorrelFctn(){}; | |
953577f3 | 68 | TH1* GetResult(); |
69 | protected: | |
78d7c6d3 | 70 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQOutLCMS();} |
db21c92b | 71 | private: |
78d7c6d3 | 72 | ClassDef(AliHBTQOutLCMSCorrelFctn,2) |
953577f3 | 73 | }; |
74 | /*************************************************************************************/ | |
1b446896 | 75 | |
78d7c6d3 | 76 | class AliHBTQLongLCMSCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
953577f3 | 77 | { |
78d7c6d3 | 78 | //Q LongLCMSaraint Correlation Function |
953577f3 | 79 | //1D two particle function |
80 | public: | |
78d7c6d3 | 81 | AliHBTQLongLCMSCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); |
82 | virtual ~AliHBTQLongLCMSCorrelFctn(){}; | |
953577f3 | 83 | TH1* GetResult(); |
84 | protected: | |
78d7c6d3 | 85 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQLongLCMS();} |
db21c92b | 86 | private: |
78d7c6d3 | 87 | ClassDef(AliHBTQLongLCMSCorrelFctn,2) |
953577f3 | 88 | }; |
89 | /*************************************************************************************/ | |
98bc79ce | 90 | |
91 | class AliHBTQtLCMSCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction | |
92 | { | |
93 | //Q LongLCMSaraint Correlation Function | |
94 | //1D two particle function | |
95 | public: | |
96 | AliHBTQtLCMSCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); | |
97 | virtual ~AliHBTQtLCMSCorrelFctn(){}; | |
98 | TH1* GetResult(); | |
99 | protected: | |
100 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQtLCMS();} | |
101 | private: | |
102 | ClassDef(AliHBTQtLCMSCorrelFctn,2) | |
103 | }; | |
104 | /*************************************************************************************/ | |
953577f3 | 105 | |
78d7c6d3 | 106 | class AliHBTQSideLCMSCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
953577f3 | 107 | { |
78d7c6d3 | 108 | //Q SideLCMSaraint Correlation Function |
953577f3 | 109 | //1D two particle function |
110 | public: | |
78d7c6d3 | 111 | AliHBTQSideLCMSCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); |
112 | virtual ~AliHBTQSideLCMSCorrelFctn(){} | |
953577f3 | 113 | TH1* GetResult(); |
114 | protected: | |
78d7c6d3 | 115 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQSideLCMS();} |
db21c92b | 116 | private: |
78d7c6d3 | 117 | ClassDef(AliHBTQSideLCMSCorrelFctn,2) |
953577f3 | 118 | }; |
119 | /*************************************************************************************/ | |
1b446896 | 120 | |
00aa96f1 | 121 | class AliHBTQtCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
122 | { | |
123 | //Q Longaraint Correlation Function | |
124 | //1D two particle function | |
125 | public: | |
126 | AliHBTQtCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0); | |
127 | virtual ~AliHBTQtCorrelFctn(){}; | |
128 | TH1* GetResult(); | |
129 | protected: | |
130 | Double_t GetValue(AliHBTPair * pair) const {return pair->GetQt();} | |
131 | private: | |
377276f3 | 132 | ClassDef(AliHBTQtCorrelFctn,1) |
00aa96f1 | 133 | }; |
134 | /*************************************************************************************/ | |
135 | ||
27b3fe5d | 136 | class AliHBTInvMassCorrelFctn: public AliHBTOnePairFctn1D |
1b446896 | 137 | { |
138 | // Invariant Mass Function | |
139 | public: | |
140 | AliHBTInvMassCorrelFctn(Int_t nbins = 2000, Double_t maxXval = 2., Double_t minXval = 0.0); | |
141 | virtual ~AliHBTInvMassCorrelFctn(){}; | |
142 | TH1* GetResult(); | |
143 | protected: | |
a22a56ec | 144 | Double_t GetValue(AliHBTPair * pair) const { return pair->GetInvMass();} |
db21c92b | 145 | private: |
1b446896 | 146 | ClassDef(AliHBTInvMassCorrelFctn,1) |
1b446896 | 147 | }; |
148 | ||
4866a439 | 149 | /*************************************************************************************/ |
150 | ||
fc13079c | 151 | class AliHBTTwoKStarCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction |
4866a439 | 152 | { |
153 | // Correlation Function of 2*KStar | |
154 | public: | |
155 | AliHBTTwoKStarCorrelFctn(Int_t nbins = 200, Double_t maxXval = 0.15, Double_t minXval = 0.0); | |
156 | virtual ~AliHBTTwoKStarCorrelFctn(){}; | |
157 | TH1* GetResult(); | |
158 | protected: | |
a22a56ec | 159 | Double_t GetValue(AliHBTPair * pair) const { return 2.0*pair->GetKStar();} |
db21c92b | 160 | private: |
fc13079c | 161 | ClassDef(AliHBTTwoKStarCorrelFctn,2) |
4866a439 | 162 | }; |
1b446896 | 163 | |
087f87e7 | 164 | /*************************************************************************************/ |
165 | ||
166 | class AliHBTAvSeparCorrelFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction | |
167 | { | |
168 | // Correlation Function of 2*KStar | |
169 | public: | |
170 | AliHBTAvSeparCorrelFctn(Int_t nbins = 200, Double_t maxXval = 30, Double_t minXval = 0.0); | |
171 | virtual ~AliHBTAvSeparCorrelFctn(){}; | |
172 | TH1* GetResult(); | |
173 | protected: | |
a22a56ec | 174 | Double_t GetValue(AliHBTPair * pair) const { return pair->GetAvarageDistance();} |
087f87e7 | 175 | private: |
176 | ClassDef(AliHBTAvSeparCorrelFctn,2) | |
177 | }; | |
178 | ||
a296aa84 | 179 | /*************************************************************************************/ |
180 | ||
181 | class AliHBTAvSeparVsQInvCorrelFctn: public AliHBTOnePairFctn2D, public AliHBTCorrelFunction | |
182 | { | |
183 | // Correlation Function of 2*KStar | |
184 | public: | |
185 | AliHBTAvSeparVsQInvCorrelFctn(Int_t nXbins = 10, Double_t maxXval = 0.05, Double_t minXval = 0., | |
186 | Int_t nYbins = 20, Double_t maxYval = 20, Double_t minYval = 0.0); | |
187 | virtual ~AliHBTAvSeparVsQInvCorrelFctn(){}; | |
188 | TH1* GetResult(); | |
189 | protected: | |
190 | void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y) const | |
191 | { | |
192 | y = pair->GetAvarageDistance(); | |
193 | x = pair->GetQInv(); | |
194 | } | |
195 | private: | |
196 | ClassDef(AliHBTAvSeparVsQInvCorrelFctn,1) | |
197 | }; | |
198 | /*************************************************************************************/ | |
199 | /*************************************************************************************/ | |
200 | /*************************************************************************************/ | |
201 | ||
202 | class AliHBTQOutQSideFctn: public AliHBTOnePairFctn2D, public AliHBTCorrelFunction | |
203 | { | |
204 | ||
205 | // friend class AliHBTOnePairFctn1D; | |
206 | public: | |
207 | AliHBTQOutQSideFctn(Int_t nxbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0, | |
208 | Int_t nybins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0); | |
209 | virtual ~AliHBTQOutQSideFctn(){}; | |
210 | TH1* GetResult(); | |
211 | ||
212 | protected: | |
213 | void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y) const | |
214 | { | |
215 | y = pair->GetQSideLCMS(); | |
216 | x = pair->GetQOutLCMS(); | |
217 | } | |
218 | ClassDef(AliHBTQOutQSideFctn,1) | |
219 | ||
220 | }; | |
221 | /*************************************************************************************/ | |
222 | ||
223 | class AliHBTQOutQLongFctn: public AliHBTOnePairFctn2D, public AliHBTCorrelFunction | |
224 | { | |
225 | ||
226 | // friend class AliHBTOnePairFctn1D; | |
227 | public: | |
228 | AliHBTQOutQLongFctn(Int_t nxbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0, | |
229 | Int_t nybins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0); | |
230 | virtual ~AliHBTQOutQLongFctn(){}; | |
231 | TH1* GetResult(); | |
232 | ||
233 | protected: | |
234 | void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y) const | |
235 | { | |
236 | y = pair->GetQLongLCMS(); | |
237 | x = pair->GetQOutLCMS(); | |
238 | } | |
239 | ClassDef(AliHBTQOutQLongFctn,1) | |
240 | ||
241 | }; | |
242 | /*************************************************************************************/ | |
243 | ||
244 | class AliHBTQSideQLongFctn: public AliHBTOnePairFctn2D, public AliHBTCorrelFunction | |
245 | { | |
246 | ||
247 | // friend class AliHBTOnePairFctn1D; | |
248 | public: | |
249 | AliHBTQSideQLongFctn(Int_t nxbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0, | |
250 | Int_t nybins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0); | |
251 | virtual ~AliHBTQSideQLongFctn(){}; | |
252 | TH1* GetResult(); | |
253 | ||
254 | protected: | |
255 | void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y) const | |
256 | { | |
257 | y = pair->GetQLongLCMS(); | |
258 | x = pair->GetQSideLCMS(); | |
259 | } | |
260 | ClassDef(AliHBTQSideQLongFctn,1) | |
261 | ||
262 | }; | |
263 | ||
1b446896 | 264 | #endif |
a296aa84 | 265 | |
266 | ||
267 |