Fixing once again the QA
[u/mrichter/AliRoot.git] / MUON / MUONOfflineShift.C
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10eb3d17 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
18/// \ingroup macros
19/// \file MUONOfflineShift.C
20/// \brief Macro to be used to check raw data during MUON offline shifts.
21///
5cb10b53 22/// You NEED an access to the Grid to run this macro.
23///
10eb3d17 24/// Basic usage is :
25///
3b6f7dce 26/// MUONOfflineShift("path_to_raw_file","basename of output file"); > log
27///
28/// (the redirection to an output log file is recommended as the output from
29/// this macro might be quite long...)
10eb3d17 30///
31/// This will read the raw data and process it several times, varying what's done :
32/// only decoding, decoding + zero-suppression, etc... (TBE)
33///
34/// Two outputs files will be created :
35///
36/// - basename.root, containing AliMUONVTrackerData objects that can then
37/// be displayed using the mchview program (using mchview --use basename.root)
38///
39/// - basename.log, containing (for the moment) the occupancy numbers of the various detection elements
40///
5cb10b53 41/// Unless you really know what you're doing, please use this macro together with
42/// the grid OCDB (i.e. don't set it to a local OCDB). There are now a lot of things
43/// that are grabbed from the OCDB that are run dependent...
44///
10eb3d17 45/// \author Laurent Aphecetche
46
47#if !defined(__CINT__) || defined(__MAKECINT__)
48
5cb10b53 49#include "AliCDBEntry.h"
10eb3d17 50#include "AliCDBManager.h"
51#include "AliCodeTimer.h"
52#include "AliMUONPainterRegistry.h"
5cb10b53 53#include "AliMUONRecoParam.h"
b6f591ae 54#include "AliMUONTrackerDataMaker.h"
10eb3d17 55#include "AliMUONVTrackerData.h"
56#include "AliMpCDB.h"
57#include "AliMpConstants.h"
58#include "AliMpDEIterator.h"
59#include "AliRawReader.h"
10eb3d17 60#include <Riostream.h>
61#include <TFile.h>
62#include <TGrid.h>
63#include <TStopwatch.h>
64#include <TString.h>
65#include <TSystem.h>
66
67#endif
68
69//______________________________________________________________________________
3b6f7dce 70Int_t DataMakerReading(const char* input,
10eb3d17 71 TStopwatch& timer,
72 const char* cdbPath="",
73 const char* calibMode="",
74 Bool_t histogram=kFALSE,
75 Double_t xmin = 0.0,
5cb10b53 76 Double_t xmax = 4096.0)
10eb3d17 77{
78 /// Run over the data and calibrate it if so required (if cdbPath != "")
79 /// calibMode can be :
80 /// - NOGAIN : only zero-suppression will be done
81 /// - GAINCONSTANTCAPA : zero-suppression + gain, but with a single capa value for all channels
82 /// - GAIN : zero-suppression + gain w/ individual capacitance per channel.
83
3b6f7dce 84 TString fileName(gSystem->ExpandPathName(input));
85
ce22afdc 86 AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
3b6f7dce 87
88 if (!rawReader) return 0;
10eb3d17 89
90 AliMUONVTrackerDataMaker* dm(0x0);
91
5cb10b53 92 AliCDBEntry* entry = AliCDBManager::Instance()->Get("MUON/Calib/RecoParam");
93 AliMUONRecoParam* recoParam(0x0);
94
95 if ( entry ) recoParam = static_cast<AliMUONRecoParam*>(entry->GetObject());
96
10eb3d17 97 if ( strlen(cdbPath) > 0 )
98 {
5cb10b53 99 dm = new AliMUONTrackerDataMaker(recoParam,rawReader,cdbPath,calibMode,histogram,xmin,xmax);
10eb3d17 100 }
101 else
102 {
5cb10b53 103 dm = new AliMUONTrackerDataMaker(rawReader,histogram);
10eb3d17 104 }
105
106 AliMUONPainterRegistry::Instance()->Register(dm);
107
108 timer.Start(kTRUE);
109 Int_t n(0);
110
111 dm->SetRunning(kTRUE);
112
113 while (dm->NextEvent())
114 {
115 ++n;
116 }
117
118 timer.Stop();
119
10eb3d17 120 return n;
121}
122
123//______________________________________________________________________________
124void Print(const char* method, TStopwatch& timer, Int_t n)
125{
126 /// Get the timing for a given method
127
128 cout << Form("%20s %10d events. Total CPU time %7.2f seconds.",
129 method,n,timer.CpuTime());
130
131 Double_t cpu = timer.CpuTime()/n;
132 Double_t real = timer.RealTime()/n;
133
134 cout << Form(" ms real/event = %7.2f ms CPU/event = %7.2f",real*1E3,cpu*1E3)
135 << endl;
136}
137
138//______________________________________________________________________________
139void Occupancy(ostream& outfile)
140{
141 /// Write occupancy numbers to output text file
142
143 outfile << "-----------------------------------------------------" << endl;
144 outfile << "Occupancy numbers" << endl;
145 outfile << "-----------------------------------------------------" << endl;
146
147 const Int_t occIndex = 2;
148
149 AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance();
150
151 Int_t nofDataSources = reg->NumberOfDataSources();
152
153 outfile << Form("%11s|"," ");
154
155 for ( Int_t ids = 0; ids < nofDataSources; ++ ids )
156 {
157 AliMUONVTrackerData* data = reg->DataSource(ids);
158 outfile << Form(" %13s |",data->GetName());
159 }
160
161 outfile << endl;
162
163 for ( Int_t chamberId = 0; chamberId < AliMpConstants::NofTrackingChambers(); ++chamberId )
164 {
165 Bool_t nonZero(kFALSE);
166 for ( Int_t ids = 0; ids < nofDataSources && nonZero == kFALSE; ++ ids )
167 {
168 if ( reg->DataSource(ids)->Chamber(chamberId,occIndex) ) nonZero = kTRUE;
169 }
170
171 if ( !nonZero ) continue;
172
173 outfile << Form("Chamber %2d |",chamberId);
174 for ( Int_t ids = 0; ids < nofDataSources; ++ ids )
175 {
176 AliMUONVTrackerData* data = reg->DataSource(ids);
177 outfile << Form(" %7.2f %% |",100.0*data->Chamber(chamberId,occIndex));
178 }
179 outfile << endl;
180
181 AliMpDEIterator it;
182 it.First(chamberId);
183 while (!it.IsDone())
184 {
185 Int_t detElemId = it.CurrentDEId();
186 Bool_t nonZero(kFALSE);
187 for ( Int_t ids = 0; ids < nofDataSources && nonZero == kFALSE; ++ ids )
188 {
189 AliMUONVTrackerData* data = reg->DataSource(ids);
190 if ( data->DetectionElement(detElemId,occIndex) > 0 )
191 {
192 nonZero = kTRUE;
193 }
194 }
195
196 if ( nonZero )
197 {
198 outfile << Form(" DE %04d |",detElemId);
199 for ( Int_t ids = 0; ids < nofDataSources; ++ ids )
200 {
201 AliMUONVTrackerData* data = reg->DataSource(ids);
202 outfile << Form(" %7.2f %% |",100.0*data->DetectionElement(detElemId,occIndex));
203 }
204 outfile << endl;
205 }
206 it.Next();
207 }
208 }
209}
210
211//______________________________________________________________________________
5cb10b53 212void MUONOfflineShift(const char* input="alien:///alice/data/2009/LHC09a/000067495/raw/09000067495031.10.root",
213 const char* outputBase="67495031.10",
214 const char* ocdbPath="alien://folder=/alice/data/2009/OCDB")
10eb3d17 215{
216 /// Entry point of the macro.
10eb3d17 217
5cb10b53 218 AliCodeTimer::Instance()->Reset();
219
10eb3d17 220 TGrid::Connect("alien://");
221
5cb10b53 222 AliRawReader* rawReader = AliRawReader::Create(input);
223
224 rawReader->NextEvent();
225
226 Int_t runNumber = rawReader->GetRunNumber();
227
228 delete rawReader;
10eb3d17 229
5cb10b53 230 AliCDBManager::Instance()->SetDefaultStorage(ocdbPath);
231 AliCDBManager::Instance()->SetRun(runNumber);
232
10eb3d17 233 AliMpCDB::LoadDDLStore();
5cb10b53 234 AliMpCDB::LoadManuStore();
10eb3d17 235
3b6f7dce 236 TStopwatch timer1;
10eb3d17 237 TStopwatch timer2;
238 TStopwatch timer3;
3b6f7dce 239 TStopwatch timer4;
10eb3d17 240
5cb10b53 241 Int_t n1 = DataMakerReading(input,timer1,"","",kTRUE,0,0);
ce22afdc 242
5cb10b53 243 Int_t n2 = DataMakerReading(input,timer2,ocdbPath,"NOGAIN");
3b6f7dce 244
5cb10b53 245 Int_t n3 = DataMakerReading(input,timer3,ocdbPath,"GAINCONSTANTCAPA");
3b6f7dce 246
5cb10b53 247 Int_t n4 = DataMakerReading(input,timer4,ocdbPath,"GAIN");
3b6f7dce 248
249 Print("DataMakerReading(HRAW)",timer1,n1);
250 Print("DataMakerReading(HCALZ)",timer2,n2);
251 Print("DataMakerReading(HCALG)",timer3,n3);
252 Print("DataMakerReading(HCALC)",timer4,n4);
10eb3d17 253
254 AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance();
255
256 TFile f(gSystem->ExpandPathName(Form("%s.root",outputBase)),"RECREATE");
257 ofstream out(gSystem->ExpandPathName(Form("%s.log",outputBase)));
258
259 Occupancy(out);
260
261 for ( Int_t i = 0; i < reg->NumberOfDataSources(); ++i )
262 {
263 AliMUONVTrackerData* data = reg->DataSource(i);
264 data->Write();
265 }
266
267 f.Close();
268
ce22afdc 269 AliCodeTimer::Instance()->Print();
270
10eb3d17 271}