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f74edaba | 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 | /* $Id$ */ | |
17 | ||
702ab87e | 18 | /* History of cvs commits: |
19 | * | |
20 | * $Log$ | |
21 | */ | |
22 | ||
f74edaba | 23 | //_________________________________________________________________________ |
cd228525 | 24 | // Class provides correspondence between "raw numbers" i.e. number of crustall |
25 | // in prototype and PHOT AbsId numer, used in reconstruction. | |
26 | // First it calculates correspondence automatically, assuming, that | |
27 | // prototype, having N raws and M columns is situated in the center | |
28 | // of middle (third) PHOS module. Then this correspondence can be edited | |
29 | // manually. One can convert Raw->AbsId and visa versa AbsId->RawId. | |
f74edaba | 30 | // |
cd228525 | 31 | //*-- Author : D.Peressounko ("RRC Kurchatov Institute") |
f74edaba | 32 | ////////////////////////////////////////////////////////////////////////////// |
33 | ||
34 | // --- ROOT system --- | |
35 | #include "TArrayS.h" | |
36 | #include "TH2S.h" | |
37 | ||
38 | // --- Standard library --- | |
21cd0c07 | 39 | |
f74edaba | 40 | // --- AliRoot header files --- |
351dd634 | 41 | #include "AliLog.h" |
f74edaba | 42 | #include "AliPHOSGeometry.h" |
43 | #include "AliPHOSConTableDB.h" | |
44 | ||
45 | ClassImp(AliPHOSConTableDB) | |
46 | ||
47 | ||
48 | //____________________________________________________________________________ | |
49 | AliPHOSConTableDB::AliPHOSConTableDB():TNamed("AliPHOSConTableDB","Beamtest2002") | |
50 | { | |
cd228525 | 51 | //default constructor, nothing created. |
f74edaba | 52 | fNcrInProto = 0 ; |
53 | fProtoRaws = 0 ; | |
54 | fProtoColumns = 0 ; | |
55 | fRawOffset = 0 ; | |
56 | fColOffset = 0 ; | |
57 | fGeom = 0; | |
58 | fAbsIdMap = 0 ; | |
503394a6 | 59 | fRawIdMap = 0 ; |
f74edaba | 60 | } |
61 | ||
62 | //____________________________________________________________________________ | |
63 | AliPHOSConTableDB::AliPHOSConTableDB(const char * title):TNamed("AliPHOSConTableDB",title) | |
64 | { | |
cd228525 | 65 | //Normally used constructor |
f74edaba | 66 | fNcrInProto = 0 ; |
67 | fProtoRaws = 0 ; | |
68 | fProtoColumns = 0 ; | |
69 | fRawOffset = 0 ; | |
70 | fColOffset = 0 ; | |
503394a6 | 71 | fAbsIdMap = 0 ; |
72 | fRawIdMap = 0 ; | |
f74edaba | 73 | |
cd228525 | 74 | fGeom = AliPHOSGeometry::GetInstance("IHEP","") ; |
f74edaba | 75 | |
76 | } | |
77 | ||
540e818b | 78 | //____________________________________________________________________________ |
79 | AliPHOSConTableDB::AliPHOSConTableDB(const AliPHOSConTableDB& cdb):TNamed(cdb.GetName(), cdb.GetTitle()) | |
80 | { | |
81 | //Copy constructor | |
82 | ||
83 | fProtoRaws=cdb.fProtoRaws ; // Parameters | |
84 | fProtoColumns=cdb.fProtoColumns ; // used to calculate | |
85 | fRawOffset=cdb.fRawOffset ; // correspondance | |
86 | fColOffset=cdb.fColOffset ; // map | |
87 | fNcrInProto=cdb.fNcrInProto ; //Number of channels in prototype | |
88 | fMinAbsId=cdb.fMinAbsId ; //Minimal AbsId, corresponding to some prototype cristall. | |
89 | fMaxAbsId=cdb.fMaxAbsId ; //Maximal AbsId, corresponding to some prototype cristall | |
90 | fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ; //Map of correspondance between Raw and PHOS ID | |
91 | fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ; //Map of correspondance between AbsId and Raw | |
cd228525 | 92 | } |
540e818b | 93 | |
f74edaba | 94 | //____________________________________________________________________________ |
95 | AliPHOSConTableDB::~AliPHOSConTableDB() | |
96 | { | |
97 | if(fAbsIdMap) | |
48cebc3e | 98 | delete fAbsIdMap ; |
503394a6 | 99 | if(fRawIdMap) |
48cebc3e | 100 | delete fRawIdMap ; |
f74edaba | 101 | } |
102 | ||
103 | //____________________________________________________________________________ | |
104 | void AliPHOSConTableDB::BuildDB(void) | |
105 | { | |
106 | //Make a map between Protopype cristalls and PHOS crystalls | |
107 | //assuming, that prototype is centered in the third module of the PHOS | |
108 | fNcrInProto =fProtoRaws*fProtoColumns ; | |
109 | if(!fNcrInProto){ | |
351dd634 | 110 | AliError(Form("configuratio of prototype is not known!!!\n Specify number of raws and columns in prototype")); |
f74edaba | 111 | return ; |
112 | } | |
113 | fRawOffset = (fGeom->GetNPhi() - fProtoRaws)/2 ; | |
114 | fColOffset = (fGeom->GetNZ() - fProtoColumns )/ 2 ; | |
115 | fAbsIdMap = new TArrayS(fNcrInProto) ; | |
503394a6 | 116 | fMinAbsId = fGeom->GetNCristalsInModule()*2 + |
117 | fRawOffset*fGeom->GetNZ()+fColOffset+1 ; | |
118 | fMaxAbsId = fGeom->GetNCristalsInModule()*2 + | |
119 | (fRawOffset + fProtoRaws)*fGeom->GetNZ()- | |
120 | fColOffset ; | |
121 | fRawIdMap = new TArrayS(fMaxAbsId-fMinAbsId+1) ; | |
122 | for(Int_t raw =0; raw < fProtoRaws ; raw ++){ | |
f74edaba | 123 | for(Int_t col = 0; col < fProtoColumns ; col ++){ |
503394a6 | 124 | Int_t rawId = raw*fProtoColumns + col ; |
f74edaba | 125 | Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module |
503394a6 | 126 | rel[2]=raw + fRawOffset+1 ; |
127 | rel[3]=col + fColOffset+1 ; | |
f74edaba | 128 | Int_t absId ; |
129 | fGeom->RelToAbsNumbering(rel,absId) ; | |
130 | fAbsIdMap->AddAt(static_cast<UInt_t>(absId),rawId) ; | |
503394a6 | 131 | fRawIdMap->AddAt(static_cast<UInt_t>(rawId),absId-fMinAbsId) ; |
f74edaba | 132 | } |
133 | } | |
134 | ||
135 | } | |
136 | //____________________________________________________________________________ | |
137 | void AliPHOSConTableDB::PlotProtoMap(Option_t * opt) | |
138 | { | |
139 | //Visualyse connection table | |
140 | ||
141 | TH2S * hMapProto = new TH2S("hMap","Map of Prototype ids", | |
142 | fGeom->GetNPhi(),0,fGeom->GetNPhi(), | |
143 | fGeom->GetNZ(),0,fGeom->GetNZ()) ; | |
144 | TH2S * hMapPHOS = new TH2S("hMapPHOS","Map of PHOS ids", | |
145 | fGeom->GetNPhi(),0,fGeom->GetNPhi(), | |
146 | fGeom->GetNZ(),0,fGeom->GetNZ()) ; | |
147 | TH2C * hMapBox = new TH2C("hMapBox","Map of Prototype ids", | |
148 | fGeom->GetNPhi(),0,fGeom->GetNPhi(), | |
149 | fGeom->GetNZ(),0,fGeom->GetNZ()) ; | |
150 | for(Int_t raw =0; raw <fGeom->GetNPhi() ; raw ++) | |
151 | for(Int_t col = 0; col <fGeom->GetNZ() ; col ++) | |
152 | hMapBox->SetBinContent(raw+1,col+1,1) ; | |
153 | ||
154 | for(Int_t raw =0; raw < fProtoRaws; raw ++){ | |
155 | for(Int_t col = 0; col < fProtoColumns ; col ++){ | |
156 | Int_t rawId = col*fProtoRaws + raw ; | |
157 | Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module | |
158 | rel[2]=raw + fRawOffset ; | |
159 | rel[3]=col + fColOffset ; | |
160 | hMapProto->SetBinContent(rel[2]+1,rel[3]+1,rawId); | |
161 | Int_t absId ; | |
162 | fGeom->RelToAbsNumbering(rel,absId) ; | |
163 | hMapPHOS->SetBinContent(rel[2]+1,rel[3]+1,absId) ; | |
164 | } | |
165 | } | |
166 | ||
167 | ||
168 | if(strstr(opt,"Zoom")||strstr(opt,"zoom")){ | |
169 | static_cast<TAxis *>(hMapBox->GetXaxis())->SetRange(fRawOffset+1,fGeom->GetNPhi()-fRawOffset) ; | |
170 | static_cast<TAxis *>(hMapBox->GetYaxis())->SetRange(fColOffset+1,fGeom->GetNZ()-fColOffset) ; | |
171 | } | |
172 | hMapBox->Draw("box") ; | |
173 | if(strstr(opt,"PHOS")) | |
174 | hMapPHOS->Draw("textsame") ; | |
175 | else | |
176 | hMapProto->Draw("textsame") ; | |
177 | ||
178 | } | |
179 | //____________________________________________________________________________ | |
cd228525 | 180 | Int_t AliPHOSConTableDB::AbsId2Raw(Int_t absId)const{ |
503394a6 | 181 | //converts numbering of modules in PHOS into |
182 | //numbering in prototype | |
183 | if(absId >= fMinAbsId && absId<=fMaxAbsId){ | |
184 | return fRawIdMap->At(absId-fMinAbsId) ; | |
185 | } | |
186 | else | |
187 | return -1 ; | |
188 | } | |
189 | //____________________________________________________________________________ | |
cd228525 | 190 | Int_t AliPHOSConTableDB::Raw2AbsId(Int_t rawId)const{ |
f74edaba | 191 | //converts numbering of modules in prototipe into |
192 | //numbering in PHOS | |
193 | if(rawId >= 0 && rawId<fNcrInProto) | |
194 | return fAbsIdMap->At(rawId) ; | |
195 | else | |
196 | return 0 ; | |
197 | } | |
198 | //____________________________________________________________________________ | |
702ab87e | 199 | void AliPHOSConTableDB::Print(const Option_t *)const { |
cd228525 | 200 | //prints configuraion |
f74edaba | 201 | |
21cd0c07 | 202 | TString message ; |
203 | message = " %s %s\n" ; | |
204 | message += "PHOS Geometry configured for " ; | |
f74edaba | 205 | if(fGeom) |
21cd0c07 | 206 | message += "%s %s \n" ; |
f74edaba | 207 | else |
21cd0c07 | 208 | message += " null \n" ; |
209 | ||
351dd634 | 210 | AliInfo(Form(message.Data(), GetName(), GetTitle(), fGeom->GetName(), fGeom->GetTitle() )) ; |
21cd0c07 | 211 | |
48cebc3e | 212 | message = "\n-------Prototype parameters--------\n" ; |
213 | message += " number of columns: %d \n" ; | |
214 | message += " number of raws: %d \n" ; | |
215 | message += " centered in third PHOS module with offsets: \n " ; | |
21cd0c07 | 216 | message += " raw: %d of %d\n" ; |
217 | message += " col: %d of %d\n" ; | |
48cebc3e | 218 | message += "------------------------------------ \n" ; |
21cd0c07 | 219 | |
351dd634 | 220 | AliInfo(Form(message.Data(), fProtoColumns, fProtoRaws, fRawOffset, fGeom->GetNPhi(), fColOffset,fGeom->GetNZ() )); |
f74edaba | 221 | } |
cd228525 | 222 | //____________________________________________________________________________ |
223 | AliPHOSConTableDB& AliPHOSConTableDB::operator=(const AliPHOSConTableDB& cdb){ | |
224 | //Operator for coding convetion | |
225 | fGeom=cdb.fGeom ; //! PHOS geometry class | |
226 | fProtoRaws=cdb.fProtoRaws ; // Parameters | |
227 | fProtoColumns=cdb.fProtoColumns ; // used to calculate | |
228 | fRawOffset=cdb.fRawOffset ; // correspondance | |
229 | fColOffset=cdb.fColOffset ; // map | |
230 | fNcrInProto=cdb.fNcrInProto ; //Number of channels in prototype | |
231 | fMinAbsId=cdb.fMinAbsId ; //Minimal AbsId, corresponding to some prototype cristall. | |
232 | fMaxAbsId=cdb.fMaxAbsId ; //Maximal AbsId, corresponding to some prototype cristall | |
233 | fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ; //Map of correspondance between Raw and PHOS ID | |
234 | fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ; //Map of correspondance between AbsId and Raw | |
235 | return *this ; | |
236 | } | |
237 | ||
238 | ||
239 |