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1b446896 | 1 | #include "AliHBTPairCut.h" |
2 | #include "AliHBTPair.h" | |
1b446896 | 3 | |
4 | ClassImp(AliHBTPairCut) | |
5 | const Int_t AliHBTPairCut::fkgMaxCuts = 50; | |
6 | /**********************************************************/ | |
7 | ||
e3131968 | 8 | AliHBTPairCut::AliHBTPairCut(): |
9 | fNCuts(0) | |
1b446896 | 10 | { |
11 | //constructor | |
12 | fFirstPartCut = new AliHBTEmptyParticleCut(); //empty cuts | |
13 | fSecondPartCut= new AliHBTEmptyParticleCut(); //empty cuts | |
14 | ||
15 | fCuts = new AliHbtBasePairCut*[fkgMaxCuts]; | |
1b446896 | 16 | } |
17 | /**********************************************************/ | |
18 | ||
19 | AliHBTPairCut::AliHBTPairCut(const AliHBTPairCut& in) | |
20 | { | |
e3131968 | 21 | //copy constructor |
1b446896 | 22 | fCuts = new AliHbtBasePairCut*[fkgMaxCuts]; |
23 | fNCuts = in.fNCuts; | |
24 | ||
25 | fFirstPartCut = (AliHBTParticleCut*)in.fFirstPartCut->Clone(); | |
26 | fSecondPartCut = (AliHBTParticleCut*)in.fSecondPartCut->Clone(); | |
27 | ||
28 | for (Int_t i = 0;i<fNCuts;i++) | |
29 | { | |
30 | fCuts[i] = (AliHbtBasePairCut*)in.fCuts[i]->Clone();//create new object (clone) and rember pointer to it | |
31 | } | |
32 | } | |
33 | /**********************************************************/ | |
34 | ||
35 | AliHBTPairCut::~AliHBTPairCut() | |
36 | { | |
37 | //destructor | |
e3131968 | 38 | if (fFirstPartCut != fSecondPartCut) |
39 | { | |
40 | delete fSecondPartCut; | |
41 | } | |
42 | delete fFirstPartCut; | |
1b446896 | 43 | for (Int_t i = 0;i<fNCuts;i++) |
44 | { | |
45 | delete fCuts[i]; | |
46 | } | |
47 | delete []fCuts; | |
48 | } | |
49 | /**********************************************************/ | |
50 | ||
51 | /**********************************************************/ | |
52 | ||
53 | void AliHBTPairCut::AddBasePairCut(AliHbtBasePairCut* basecut) | |
54 | { | |
55 | //adds the base pair cut (cut on one value) | |
56 | ||
57 | if (!basecut) return; | |
58 | if( fNCuts == (fkgMaxCuts-1) ) | |
59 | { | |
60 | Warning("AddBasePairCut","Not enough place for another cut"); | |
61 | return; | |
62 | } | |
63 | fCuts[fNCuts++]=basecut; | |
64 | } | |
65 | /**********************************************************/ | |
66 | ||
67 | Bool_t AliHBTPairCut::Pass(AliHBTPair* pair) | |
68 | { | |
69 | //methods which checks if given pair meets all criteria of the cut | |
70 | //if it meets returns FALSE | |
71 | //if NOT returns TRUE | |
72 | if(!pair) | |
73 | { | |
e3131968 | 74 | Warning("Pass","No Pasaran! We never accept NULL pointers"); |
1b446896 | 75 | return kTRUE; |
76 | } | |
77 | ||
78 | //check particle's cuts | |
e3131968 | 79 | if( ( fFirstPartCut->Pass( pair->Particle1()) ) || |
80 | ( fSecondPartCut->Pass(pair->Particle2()) ) ) | |
1b446896 | 81 | { |
82 | return kTRUE; | |
83 | } | |
48704f50 | 84 | return PassPairProp(pair); |
85 | } | |
86 | /**********************************************************/ | |
87 | ||
88 | Bool_t AliHBTPairCut::PassPairProp(AliHBTPair* pair) | |
89 | { | |
90 | //methods which checks if given pair meets all criteria of the cut | |
91 | //if it meets returns FALSE | |
92 | //if NOT returns TRUE | |
1b446896 | 93 | //examine all base pair cuts |
94 | for (Int_t i = 0;i<fNCuts;i++) | |
95 | { | |
96 | if ( (fCuts[i]->Pass(pair)) ) return kTRUE; //if one of the cuts reject, then reject | |
97 | } | |
1b446896 | 98 | return kFALSE; |
99 | } | |
100 | /**********************************************************/ | |
101 | ||
102 | void AliHBTPairCut::SetFirstPartCut(AliHBTParticleCut* cut) | |
103 | { | |
104 | if(!cut) | |
105 | { | |
106 | Error("SetFirstPartCut","argument is NULL"); | |
107 | return; | |
108 | } | |
109 | delete fFirstPartCut; | |
110 | fFirstPartCut = (AliHBTParticleCut*)cut->Clone(); | |
111 | ||
112 | } | |
113 | /**********************************************************/ | |
114 | ||
115 | void AliHBTPairCut::SetSecondPartCut(AliHBTParticleCut* cut) | |
116 | { | |
117 | if(!cut) | |
118 | { | |
119 | Error("SetSecondPartCut","argument is NULL"); | |
120 | return; | |
121 | } | |
122 | delete fSecondPartCut; | |
123 | fSecondPartCut = (AliHBTParticleCut*)cut->Clone(); | |
124 | } | |
125 | /**********************************************************/ | |
126 | ||
127 | void AliHBTPairCut::SetPartCut(AliHBTParticleCut* cut) | |
128 | { | |
129 | //sets the the same cut on both particles | |
130 | if(!cut) | |
131 | { | |
132 | Error("SetFirstPartCut","argument is NULL"); | |
133 | return; | |
134 | } | |
135 | delete fFirstPartCut; | |
136 | fFirstPartCut = (AliHBTParticleCut*)cut->Clone(); | |
137 | ||
138 | delete fSecondPartCut; //even if null should not be harmful | |
139 | fSecondPartCut = fFirstPartCut; | |
140 | } | |
141 | /**********************************************************/ | |
142 | ||
143 | void AliHBTPairCut::SetQInvRange(Double_t min, Double_t max) | |
144 | { | |
145 | AliHBTQInvCut* cut= (AliHBTQInvCut*)FindCut(kHbtPairCutPropQInv); | |
146 | if(cut) cut->SetRange(min,max); | |
147 | else fCuts[fNCuts++] = new AliHBTQInvCut(min,max); | |
a37908e0 | 148 | } |
149 | /**********************************************************/ | |
150 | void AliHBTPairCut::SetQOutCMSLRange(Double_t min, Double_t max) | |
151 | { | |
152 | AliHBTQOutCMSLCCut* cut= (AliHBTQOutCMSLCCut*)FindCut(kHbtPairCutPropQOutCMSLC); | |
153 | if(cut) cut->SetRange(min,max); | |
154 | else fCuts[fNCuts++] = new AliHBTQOutCMSLCCut(min,max); | |
155 | } | |
1b446896 | 156 | |
a37908e0 | 157 | /**********************************************************/ |
158 | void AliHBTPairCut::SetQSideCMSLRange(Double_t min, Double_t max) | |
159 | { | |
160 | AliHBTQSideCMSLCCut* cut= (AliHBTQSideCMSLCCut*)FindCut(kHbtPairCutPropQSideCMSLC); | |
161 | if(cut) cut->SetRange(min,max); | |
162 | else fCuts[fNCuts++] = new AliHBTQSideCMSLCCut(min,max); | |
1b446896 | 163 | } |
164 | ||
a37908e0 | 165 | /**********************************************************/ |
166 | void AliHBTPairCut::SetQLongCMSLRange(Double_t min, Double_t max) | |
167 | { | |
168 | AliHBTQLongCMSLCCut* cut= (AliHBTQLongCMSLCCut*)FindCut(kHbtPairCutPropQLongCMSLC); | |
169 | if(cut) cut->SetRange(min,max); | |
170 | else fCuts[fNCuts++] = new AliHBTQLongCMSLCCut(min,max); | |
171 | } | |
172 | ||
173 | /**********************************************************/ | |
174 | ||
bce80f3b | 175 | void AliHBTPairCut::SetKtRange(Double_t min, Double_t max) |
176 | { | |
177 | AliHBTKtCut* cut= (AliHBTKtCut*)FindCut(kHbtPairCutPropKt); | |
178 | if(cut) cut->SetRange(min,max); | |
179 | else fCuts[fNCuts++] = new AliHBTKtCut(min,max); | |
180 | } | |
181 | /**********************************************************/ | |
182 | ||
e3131968 | 183 | void AliHBTPairCut::SetKStarRange(Double_t min, Double_t max) |
184 | { | |
185 | AliHBTKStarCut* cut= (AliHBTKStarCut*)FindCut(kHbtPairCutPropKStar); | |
186 | if(cut) cut->SetRange(min,max); | |
187 | else fCuts[fNCuts++] = new AliHBTKStarCut(min,max); | |
188 | } | |
189 | /**********************************************************/ | |
190 | ||
1b446896 | 191 | AliHbtBasePairCut* AliHBTPairCut::FindCut(AliHBTPairCutProperty property) |
192 | { | |
193 | for (Int_t i = 0;i<fNCuts;i++) | |
194 | { | |
195 | if (fCuts[i]->GetProperty() == property) | |
196 | return fCuts[i]; //we found the cut we were searching for | |
197 | } | |
198 | ||
199 | return 0x0; //we did not found this cut | |
200 | ||
201 | } | |
202 | /**********************************************************/ | |
203 | ||
204 | void AliHBTPairCut::Streamer(TBuffer &b) | |
205 | { | |
e3131968 | 206 | // Stream all objects in the array to or from the I/O buffer. |
1b446896 | 207 | |
208 | UInt_t R__s, R__c; | |
209 | if (b.IsReading()) | |
210 | { | |
211 | Version_t v = b.ReadVersion(&R__s, &R__c); | |
1b934a85 | 212 | if (v > -1) |
1b446896 | 213 | { |
e3131968 | 214 | delete fFirstPartCut; |
215 | delete fSecondPartCut; | |
216 | fFirstPartCut = 0x0; | |
217 | fSecondPartCut = 0x0; | |
1b934a85 | 218 | TObject::Streamer(b); |
219 | b >> fFirstPartCut; | |
220 | b >> fSecondPartCut; | |
221 | b >> fNCuts; | |
222 | for (Int_t i = 0;i<fNCuts;i++) | |
223 | { | |
224 | b >> fCuts[i]; | |
225 | } | |
226 | } | |
227 | b.CheckByteCount(R__s, R__c,AliHBTPairCut::IsA()); | |
228 | ||
1b446896 | 229 | } |
230 | else | |
231 | { | |
232 | R__c = b.WriteVersion(AliHBTPairCut::IsA(), kTRUE); | |
233 | TObject::Streamer(b); | |
234 | b << fFirstPartCut; | |
235 | b << fSecondPartCut; | |
236 | b << fNCuts; | |
237 | for (Int_t i = 0;i<fNCuts;i++) | |
238 | { | |
239 | b << fCuts[i]; | |
240 | } | |
241 | b.SetByteCount(R__c, kTRUE); | |
242 | } | |
243 | } | |
244 | ||
245 | ClassImp(AliHBTEmptyPairCut) | |
246 | ||
247 | void AliHBTEmptyPairCut::Streamer(TBuffer &b) | |
248 | { | |
249 | AliHBTPairCut::Streamer(b); | |
250 | } | |
251 | ||
252 | ClassImp(AliHbtBasePairCut) | |
253 | ||
254 | ClassImp(AliHBTQInvCut) | |
bce80f3b | 255 | |
256 | ClassImp(AliHBTKtCut) | |
c6b93712 | 257 | |
258 | ClassImp(AliHBTQSideCMSLCCut) | |
259 | ClassImp(AliHBTQOutCMSLCCut) | |
260 | ClassImp(AliHBTQLongCMSLCCut) |