4 #include <TStopwatch.h>
11 #include "AliRawReader.h"
12 #include "AliRawReaderRoot.h"
14 #include "AliTPCRawStream.h"
15 #include "AliTPCRawStreamFast.h"
17 #include "AliAltroRawStream.h"
18 #include "AliAltroRawStreamFast.h"
20 #include "AliTPCCalPad.h"
21 #include "AliTPCCalROC.h"
24 .L testRawReaderFastTPC.C+
25 testRawReaderFastTPC()
29 AliTPCCalPad *testRawReaderFastTPC(const Char_t *file="/data.local/data/06000002142000.1A.root")
32 AliLog::SetGlobalDebugLevel(0) ;
33 AliLog::SetGlobalLogLevel(AliLog::kFatal);
34 // TString filename("/d/alice05/testtpc/raw/pulser/06000002142000.1A.root"); //nfs
35 // TString filename("root://lxfs35.gsi.de:1094//alice/testtpc/raw2006/06000001537001.001.root");
36 TString filename(file); //local
37 // on castor: /castor/cern.ch/alice/data/2006/09/18/15/06000002142000.1A.root
40 printf("File: %s\n", filename.Data());
42 AliRawReader *rawReader = new AliRawReaderRoot(filename);
43 if ( !rawReader ) return 0x0;
44 rawReader->RewindEvents();
46 AliTPCRawStreamFast *sf = new AliTPCRawStreamFast(rawReader);
47 AliTPCRawStream *s = new AliTPCRawStream(rawReader);
49 s->SetNoAltroMapping(kFALSE);
55 AliTPCCalPad *padOld = new AliTPCCalPad("old","old");
56 AliTPCCalPad *padNew = new AliTPCCalPad("new","new");
57 AliTPCCalPad *padSum = new AliTPCCalPad("sum","sum");
58 AliTPCCalPad *padhadd = new AliTPCCalPad("sum","sum");
60 for (Int_t sec=0; sec<72; sec++){
61 AliTPCCalROC *roc = padhadd->GetCalROC(sec);
62 for (UInt_t ch=0; ch<roc->GetNchannels(); ch++)
70 TCanvas *c1 = (TCanvas*)gROOT->FindObject("c1");
71 if ( !c1 ) c1 = new TCanvas("c1","c1");
76 while (rawReader->NextEvent()){
78 printf("\nevent: %d (%d)\n",ievent, ievent2);
82 // if ( ievent != 19 ) input=kTRUE;
84 timer1.Start();timer2.Start(kFALSE);
89 AliTPCCalROC *roc = padhadd->GetCalROC(s->GetSector());
91 //check if hwaddress gets overwritten
92 if ( roc->GetValue(s->GetRow(), s->GetPad()) == -1 )
93 roc->SetValue(s->GetRow(), s->GetPad(), s->GetHWAddress());
95 if ( roc->GetValue(s->GetRow(), s->GetPad()) != s->GetHWAddress()){
96 printf("#%.2d: %.2d.%.3d.%.2d,%.4d - old [%.4d] now[%.4d]",
97 ievent, s->GetSector(), s->GetRow(),s->GetPad(), s->GetTime(),
98 (Int_t)roc->GetValue(s->GetRow(), s->GetPad()), s->GetHWAddress());
102 Float_t val=padOld->GetCalROC(s->GetSector())->GetValue(s->GetRow(), s->GetPad());
103 padOld->GetCalROC(s->GetSector())->SetValue(s->GetRow(), s->GetPad(), s->GetSignal()+val);
105 /* if ( ievent == 19 && s->GetSector() == 25 && s->GetRow() == 00 && s->GetPad()==9 ){
106 printf("old | (%.2d.%.3d.%.2d.%.4d | %.3d ): %.3d\n",
107 s->GetSector(), s->GetRow(), s->GetPad(), s->GetTime(), s->GetHWAddress(), s->GetSignal());
108 sum1+=s->GetSignal();
115 timer1.Stop();timer2.Stop();
116 printf("old -- Time: %.4f (%.4f)\n", timer1.RealTime(), timer1.CpuTime());
121 timer1.Start();timer3.Start(kFALSE);
122 while ( sf->NextDDL() ){
123 while ( sf->NextChannel() ){
125 while ( sf->NextBunch() ){
126 for (UInt_t timebin=sf->GetStartTimeBin(); timebin<sf->GetEndTimeBin(); timebin++){
128 AliTPCCalROC *roc = padhadd->GetCalROC(sf->GetSector());
129 // if ( roc->GetValue(sf->GetRow(), sf->GetPad()) == -1 )
130 // roc->SetValue(sf->GetRow(), sf->GetPad(), sf->GetHWAddress());
132 if ( roc->GetValue(sf->GetRow(), sf->GetPad()) != sf->GetHWAddress()){
133 printf("#%.2d: %.2d.%.3d.%.2d,%.4d - old [%.4d] now[%.4d]",
134 ievent, sf->GetSector(), sf->GetRow(),sf->GetPad(), timebin+1,
135 (Int_t)roc->GetValue(sf->GetRow(), sf->GetPad()), sf->GetHWAddress());
138 Int_t sig = sf->GetSignals()[timebin-sf->GetStartTimeBin()];
139 if ( ievent == 19 && sf->GetSector() == 25 && sf->GetRow() == 00 && sf->GetPad()==9 ){
140 printf("new | (%.2d.%.3d.%.2d.%.4d | %.3d ): %.3d\n",
141 sf->GetSector(), sf->GetRow(), sf->GetPad(), timebin+1, sf->GetHWAddress(), sig );
145 signal+=sf->GetSignals()[timebin-sf->GetStartTimeBin()];
147 padNew->GetCalROC(sf->GetSector())->SetValue(sf->GetRow(),sf->GetPad(),signal);
151 timer1.Stop();timer3.Stop();
152 printf("new -- Time: %.4f (%.4f)\n", timer1.RealTime(), timer1.CpuTime());
154 printf("sum1: %d, sum2: %d, diff: %d\n",sum1,sum2,sum1-sum2);
156 AliTPCCalPad com(*padOld);
160 padOld->MakeHisto2D(1)->Draw("colz");
162 padNew->MakeHisto2D(1)->Draw("colz");
164 com.MakeHisto2D(1)->Draw("colz");
166 //loop over all sectors, rows, pads
167 for ( UInt_t iSec=0; iSec<72; iSec++ )
168 for ( UInt_t iRow=0; iRow<com.GetCalROC(iSec)->GetNrows(); iRow++ )
169 for ( UInt_t iPad=0; iPad<com.GetCalROC(iSec)->GetNPads(iRow); iPad++){
170 Float_t val = com.GetCalROC(iSec)->GetValue(iRow, iPad);
171 Float_t valo = padNew->GetCalROC(iSec)->GetValue(iRow, iPad);
172 Float_t valn = padOld->GetCalROC(iSec)->GetValue(iRow, iPad);
173 //check if values for old and new algorithm differ
175 if ( (Int_t)valo != (Int_t)valn ){
176 Float_t hadd = padhadd->GetCalROC(iSec)->GetValue(iRow,iPad);
177 printf("Event: %.2d | (%.2d.%.3d.%.2d | %f ): %.3f\n", ievent, iSec, iRow, iPad, hadd, val);
178 padSum->GetCalROC(iSec)->SetValue(iRow, iPad, padSum->GetCalROC(iSec)->GetValue(iRow, iPad)+1);
180 com.GetCalROC(iSec)->SetValue(iRow, iPad, 0);
181 padOld->GetCalROC(iSec)->SetValue(iRow, iPad, 0);
182 padNew->GetCalROC(iSec)->SetValue(iRow, iPad, 0);
187 padSum->MakeHisto2D(1)->Draw("colz");
195 TFile f("output.root","recreate");
200 printf("total old -- Time: %.4f (%.4f)\n", timer2.RealTime(), timer2.CpuTime());
201 printf("total new -- Time: %.4f (%.4f)\n", timer3.RealTime(), timer3.CpuTime());