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61bc56b3 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log$ | |
7b84f7c1 | 18 | Revision 1.1 2000/11/03 16:49:35 schutz |
19 | New class AliPHOSCPVModule | |
20 | ||
61bc56b3 | 21 | */ |
22 | ||
23 | //////////////////////////////////////////////// | |
24 | // Manager class for one CPV module // | |
25 | // // | |
26 | // Author: Yuri Kharlov, IHEP, Protvino // | |
27 | // e-mail: Yuri.Kharlov@cern.ch // | |
28 | // Last modified: 2 November 2000 // | |
29 | //////////////////////////////////////////////// | |
30 | ||
31 | // --- ROOT system --- | |
32 | #include <TTree.h> | |
33 | ||
34 | // --- Standard library --- | |
35 | #include <stdio.h> | |
36 | #include <string.h> | |
37 | #include <stdlib.h> | |
7b84f7c1 | 38 | #include <iostream.h> |
61bc56b3 | 39 | |
40 | // --- galice header files --- | |
41 | #include "AliRun.h" | |
42 | #include "AliPHOSCPVModule.h" | |
43 | #include "AliPHOSCPVHit.h" | |
44 | ||
45 | //============================================================================== | |
46 | // AliPHOSCPVModule | |
47 | //============================================================================== | |
48 | ||
49 | ClassImp(AliPHOSCPVModule) | |
50 | ||
51 | //______________________________________________________________________________ | |
52 | ||
7b84f7c1 | 53 | AliPHOSCPVModule::AliPHOSCPVModule(void) |
54 | { | |
61bc56b3 | 55 | // |
56 | // Allocate an array of hits | |
57 | // | |
58 | ||
7b84f7c1 | 59 | if ( NULL==(fHits =new TClonesArray("AliPHOSCPVHit",100)) ) { |
60 | Error("CPV","Can not create array of hits per track"); | |
61bc56b3 | 61 | exit(1); |
62 | } | |
63 | } | |
64 | ||
7b84f7c1 | 65 | //______________________________________________________________________________ |
66 | AliPHOSCPVModule::AliPHOSCPVModule(const AliPHOSCPVModule & module) | |
67 | { | |
68 | // Copy constructor | |
69 | module.Copy(*this); | |
70 | } | |
71 | ||
72 | //____________________________________________________________________________ | |
73 | AliPHOSCPVModule & AliPHOSCPVModule::operator= (const AliPHOSCPVModule &module) | |
74 | { | |
75 | module.Copy(*this); | |
76 | return (*this); | |
77 | } | |
78 | ||
79 | //______________________________________________________________________________ | |
80 | void AliPHOSCPVModule::Copy(AliPHOSCPVModule & module) const | |
81 | { | |
82 | // Copy *this onto module | |
83 | // It takes care about copying array of hits fHits | |
84 | ||
85 | // Copy all first | |
86 | if(this != &module) { | |
87 | ((TObject*) this)->Copy((TObject&)module); | |
88 | module.fHits = fHits; | |
89 | } | |
90 | } | |
91 | ||
61bc56b3 | 92 | //______________________________________________________________________________ |
93 | ||
94 | AliPHOSCPVModule::~AliPHOSCPVModule(void) | |
95 | { | |
96 | Clear(); | |
97 | } | |
98 | ||
99 | //______________________________________________________________________________ | |
100 | ||
101 | void AliPHOSCPVModule::Clear(Option_t *opt="") | |
102 | { | |
103 | // Clear hit information | |
104 | ||
7b84f7c1 | 105 | fHits -> Clear(opt); |
61bc56b3 | 106 | } |
107 | ||
108 | //______________________________________________________________________________ | |
109 | ||
110 | void AliPHOSCPVModule::AddHit(TLorentzVector p, Float_t *xy, Int_t ipart) | |
111 | { | |
112 | // | |
113 | // Add this hit to the hit list in CPV detector. | |
114 | // | |
115 | ||
116 | TClonesArray &lhits = *(TClonesArray *)fHits; | |
117 | new(lhits[fHits->GetEntriesFast()]) AliPHOSCPVHit(p,xy,ipart); | |
118 | } | |
119 | ||
120 | //______________________________________________________________________________ | |
121 | ||
122 | void AliPHOSCPVModule::Print(Option_t *opt) | |
123 | { | |
124 | // | |
125 | // Print AliPHOSCPVModule information. | |
126 | // options: 'p' - print hits in the module | |
127 | // | |
128 | ||
129 | Int_t nhits,hit; | |
130 | if (strcmp(opt,"p")==0) { | |
131 | printf ("CPV module has %d hits\n",nhits=fHits->GetEntriesFast()); | |
132 | for (hit=0;hit<nhits;hit++) { | |
133 | AliPHOSCPVHit *cpvHit = (AliPHOSCPVHit*)fHits->UncheckedAt(hit); | |
134 | cpvHit->Print(); | |
135 | } | |
136 | } | |
137 | } | |
138 | ||
139 | //______________________________________________________________________________ | |
140 | ||
141 | void AliPHOSCPVModule::MakeBranch(Int_t i) | |
142 | { | |
143 | // | |
144 | // Create a new branch for a CPV module #i in the current Root Tree | |
145 | // | |
146 | ||
147 | char branchname[10]; | |
148 | sprintf(branchname,"CPV%d",i); | |
149 | gAlice->TreeH()->Branch(branchname,&fHits, 1000); | |
150 | } | |
151 | ||
152 | //_____________________________________________________________________________ | |
153 | void AliPHOSCPVModule::SetTreeAddress(Int_t i) | |
154 | { | |
155 | // | |
156 | // Set branch address for the Hits Tree for a CPV module #i | |
157 | // | |
158 | ||
159 | TBranch *branch; | |
160 | char branchname[20]; | |
161 | TTree *treeH = gAlice->TreeH(); | |
162 | if (treeH){ | |
163 | sprintf(branchname,"CPV%d",i); | |
164 | branch = treeH->GetBranch(branchname); | |
165 | if (branch) branch->SetAddress(&fHits); | |
166 | } | |
167 | } |