1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
20 // Class AliMpBusPatch
22 // Class that manages the maps buspatch<>DDL<>DE
24 // Calculates also the maximum DSP and buspatch numbers for a given DE
26 // Author: Ch. Finck; Subatech Nantes
28 #include "AliMpBusPatch.h"
29 #include "AliMpFiles.h"
30 #include "AliMpHelper.h"
34 #include <Riostream.h>
36 ClassImp(AliMpBusPatch)
38 //////////////////////////////////////////////////////////
40 // This class contains the informations about buspatch vs (DE-DDL)
42 //////////////////////////////////////////////////////////
45 //_____________________________________________________________________________
46 AliMpBusPatch::AliMpBusPatch()
48 fDetElemIdToBusPatch(300),
49 fBusPatchToDetElem(300),
52 /// Default constructor
54 for (Int_t i = 0; i < 10; i++)
60 //_____________________________________________________________________________
61 AliMpBusPatch::AliMpBusPatch(const AliMpBusPatch& rhs)
69 //_____________________________________________________________________________
70 AliMpBusPatch::~AliMpBusPatch()
74 fDetElemIdToBusPatch.Delete();
75 fBusPatchToDetElem.Delete();
76 fBusPatchToDDL.Delete();
79 //_____________________________________________________________________________
80 AliMpBusPatch& AliMpBusPatch::operator = (const AliMpBusPatch& /*rhs*/)
82 /// Assignment operator
84 AliFatal("= operator not implemented");
89 //____________________________________________________________________
90 Int_t AliMpBusPatch::GetDEfromBus(Int_t busPatchId)
92 /// getting DE id from bus patch
93 Long_t it = fBusPatchToDetElem.GetValue(busPatchId);
101 //____________________________________________________________________
102 TArrayI* AliMpBusPatch::GetBusfromDE(Int_t idDE)
104 /// getting bus patch from DE id
106 return (TArrayI*)fDetElemIdToBusPatch.GetValue(idDE);
108 //____________________________________________________________________
109 Int_t AliMpBusPatch::GetDDLfromBus(Int_t busPatchId)
111 /// getting DE id from bus patch
112 Long_t it = fBusPatchToDDL.GetValue(busPatchId);
120 //____________________________________________________________________
121 void AliMpBusPatch::GetDspInfo(Int_t iCh, Int_t& iDspMax, Int_t* iBusPerDSP)
123 /// calculates the number of DSP & buspatch per block
125 Int_t iBusPerBlk = fMaxBusPerCh[iCh]/4; //per half chamber; per block
127 iDspMax = iBusPerBlk/5; //number max of DSP per block
128 if (iBusPerBlk % 5 != 0)
131 for (Int_t i = 0; i < iDspMax; i++) {
132 if ((iBusPerBlk -= 5) > 0)
135 iBusPerDSP[i] = iBusPerBlk + 5;
139 //____________________________________________________________________
140 void AliMpBusPatch::ReadBusPatchFile()
142 /// idDE <> buspatch <> iDDL map's
144 TString infile = AliMpFiles::BusPatchFilePath();
146 ifstream in(infile, ios::in);
147 if (!in) AliError("DetElemIdToBusPatch.dat not found.");
152 Int_t maxBusPatch = 0;
154 while ( in.getline(line,80) ) {
156 if ( line[0] == '#' ) continue;
158 TString tmp(AliMpHelper::Normalize(line));
160 Int_t blankPos = tmp.First(' ');
161 Int_t blankPos1 = tmp.Last(' ');
163 TString sDE(tmp(0, blankPos));
165 Int_t idDE = atoi(sDE.Data());
167 if (idDE/100 != iChprev) {
168 fMaxBusPerCh[iChprev-1] = maxBusPatch-iChprev*100+1;
172 TString sDDL(tmp(blankPos1 + 1, tmp.Length()-blankPos1));
174 Int_t iDDL = atoi(sDDL.Data());
176 TString busPatch(tmp(blankPos + 1,blankPos1-blankPos-1));
177 AliDebug(3,Form("idDE %d buspatch %s iDDL %d\n", idDE, busPatch.Data(), iDDL));
179 TArrayI busPatchList;
180 // decoding range of buspatch
181 AliMpHelper::DecodeName(busPatch,';',busPatchList);
183 // filling buspatch -> idDE
184 for (Int_t i = 0; i < busPatchList.GetSize(); i++) {
185 fBusPatchToDetElem.Add((Long_t)busPatchList[i],(Long_t)idDE);
186 fBusPatchToDDL.Add((Long_t)busPatchList[i],(Long_t)iDDL);
187 maxBusPatch = busPatchList[i];
190 // filling idDE -> buspatch list (vector)
191 fDetElemIdToBusPatch.Add((Long_t)idDE, (Long_t)(new TArrayI(busPatchList)));
195 fMaxBusPerCh[iChprev-1] = maxBusPatch-iChprev*100+1;