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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 | $Log$ | |
ed4205d8 | 18 | Revision 1.4 2000/11/20 09:50:03 schutz |
19 | AliPHOSCPVHit inherits from AliHit | |
20 | ||
d1b50469 | 21 | Revision 1.3 2000/11/13 11:45:36 schutz |
22 | DEC and HP compilers sufisfied | |
23 | ||
cd461ab8 | 24 | Revision 1.2 2000/11/13 09:34:11 martinez |
25 | Copy constructor and operator = changed | |
26 | ||
7b84f7c1 | 27 | Revision 1.1 2000/11/03 16:49:35 schutz |
28 | New class AliPHOSCPVModule | |
29 | ||
61bc56b3 | 30 | */ |
31 | ||
32 | //////////////////////////////////////////////// | |
33 | // Manager class for one CPV module // | |
34 | // // | |
35 | // Author: Yuri Kharlov, IHEP, Protvino // | |
36 | // e-mail: Yuri.Kharlov@cern.ch // | |
37 | // Last modified: 2 November 2000 // | |
38 | //////////////////////////////////////////////// | |
39 | ||
40 | // --- ROOT system --- | |
41 | #include <TTree.h> | |
42 | ||
43 | // --- Standard library --- | |
44 | #include <stdio.h> | |
45 | #include <string.h> | |
46 | #include <stdlib.h> | |
7b84f7c1 | 47 | #include <iostream.h> |
61bc56b3 | 48 | |
49 | // --- galice header files --- | |
50 | #include "AliRun.h" | |
51 | #include "AliPHOSCPVModule.h" | |
52 | #include "AliPHOSCPVHit.h" | |
53 | ||
54 | //============================================================================== | |
55 | // AliPHOSCPVModule | |
56 | //============================================================================== | |
57 | ||
58 | ClassImp(AliPHOSCPVModule) | |
59 | ||
60 | //______________________________________________________________________________ | |
61 | ||
7b84f7c1 | 62 | AliPHOSCPVModule::AliPHOSCPVModule(void) |
63 | { | |
61bc56b3 | 64 | // |
65 | // Allocate an array of hits | |
66 | // | |
67 | ||
7b84f7c1 | 68 | if ( NULL==(fHits =new TClonesArray("AliPHOSCPVHit",100)) ) { |
69 | Error("CPV","Can not create array of hits per track"); | |
61bc56b3 | 70 | exit(1); |
71 | } | |
72 | } | |
73 | ||
7b84f7c1 | 74 | //______________________________________________________________________________ |
75 | AliPHOSCPVModule::AliPHOSCPVModule(const AliPHOSCPVModule & module) | |
76 | { | |
77 | // Copy constructor | |
78 | module.Copy(*this); | |
79 | } | |
80 | ||
81 | //____________________________________________________________________________ | |
82 | AliPHOSCPVModule & AliPHOSCPVModule::operator= (const AliPHOSCPVModule &module) | |
83 | { | |
84 | module.Copy(*this); | |
85 | return (*this); | |
86 | } | |
87 | ||
88 | //______________________________________________________________________________ | |
89 | void AliPHOSCPVModule::Copy(AliPHOSCPVModule & module) const | |
90 | { | |
91 | // Copy *this onto module | |
92 | // It takes care about copying array of hits fHits | |
93 | ||
94 | // Copy all first | |
95 | if(this != &module) { | |
96 | ((TObject*) this)->Copy((TObject&)module); | |
97 | module.fHits = fHits; | |
98 | } | |
99 | } | |
100 | ||
61bc56b3 | 101 | //______________________________________________________________________________ |
102 | ||
103 | AliPHOSCPVModule::~AliPHOSCPVModule(void) | |
104 | { | |
105 | Clear(); | |
106 | } | |
107 | ||
108 | //______________________________________________________________________________ | |
109 | ||
cd461ab8 | 110 | void AliPHOSCPVModule::Clear(Option_t *opt) |
61bc56b3 | 111 | { |
112 | // Clear hit information | |
113 | ||
7b84f7c1 | 114 | fHits -> Clear(opt); |
61bc56b3 | 115 | } |
116 | ||
117 | //______________________________________________________________________________ | |
118 | ||
d1b50469 | 119 | void AliPHOSCPVModule::AddHit(Int_t shunt, Int_t track, TLorentzVector p, Float_t *xy, Int_t ipart) |
61bc56b3 | 120 | { |
121 | // | |
122 | // Add this hit to the hit list in CPV detector. | |
123 | // | |
124 | ||
125 | TClonesArray &lhits = *(TClonesArray *)fHits; | |
d1b50469 | 126 | new(lhits[fHits->GetEntriesFast()]) AliPHOSCPVHit(shunt,track,p,xy,ipart); |
61bc56b3 | 127 | } |
128 | ||
129 | //______________________________________________________________________________ | |
130 | ||
131 | void AliPHOSCPVModule::Print(Option_t *opt) | |
132 | { | |
133 | // | |
134 | // Print AliPHOSCPVModule information. | |
135 | // options: 'p' - print hits in the module | |
136 | // | |
137 | ||
138 | Int_t nhits,hit; | |
139 | if (strcmp(opt,"p")==0) { | |
140 | printf ("CPV module has %d hits\n",nhits=fHits->GetEntriesFast()); | |
141 | for (hit=0;hit<nhits;hit++) { | |
142 | AliPHOSCPVHit *cpvHit = (AliPHOSCPVHit*)fHits->UncheckedAt(hit); | |
143 | cpvHit->Print(); | |
144 | } | |
145 | } | |
146 | } | |
147 | ||
148 | //______________________________________________________________________________ | |
149 | ||
ed4205d8 | 150 | void AliPHOSCPVModule::MakeBranch(char *title,Int_t i) |
61bc56b3 | 151 | { |
152 | // | |
ed4205d8 | 153 | // Create a new branch for a EMC or CPV module #i in the current Root Tree |
61bc56b3 | 154 | // |
155 | ||
156 | char branchname[10]; | |
ed4205d8 | 157 | sprintf(branchname,"%s%d",title,i); |
61bc56b3 | 158 | gAlice->TreeH()->Branch(branchname,&fHits, 1000); |
159 | } | |
160 | ||
161 | //_____________________________________________________________________________ | |
ed4205d8 | 162 | void AliPHOSCPVModule::SetTreeAddress(char *title, Int_t i) |
61bc56b3 | 163 | { |
164 | // | |
ed4205d8 | 165 | // Set branch address for the Hits Tree for a CPV or EMC module #i |
61bc56b3 | 166 | // |
167 | ||
168 | TBranch *branch; | |
169 | char branchname[20]; | |
170 | TTree *treeH = gAlice->TreeH(); | |
171 | if (treeH){ | |
ed4205d8 | 172 | sprintf(branchname,"%s%d",title,i); |
61bc56b3 | 173 | branch = treeH->GetBranch(branchname); |
174 | if (branch) branch->SetAddress(&fHits); | |
175 | } | |
176 | } |