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Modifications by Thomas
[u/mrichter/AliRoot.git] / TRD / TRDVDRIFTda.cxx
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170c35f1 1/*
2
c5348551 3Contact: r.bailhache@gsi.de
27b46d95 4Link:
5Reference run: 25909
25781e34 6Run Type: PHYSICS STANDALONE
c5348551 7DA Type: MON
27b46d95 8Number of events needed: many
9Input Files: TRD raw files
10Output Files: trdCalibrationv.root
11Trigger types used: PHYSICS_EVENT
170c35f1 12
13*/
14
5f518e55 15#define RESULT_FILE "trdVdrift.root"
16#define FILE_ID "VDRIFT"
6ace5fe2 17
18
170c35f1 19extern "C" {
20#include <daqDA.h>
21}
22
23#include "event.h"
24#include "monitor.h"
25#include <stdio.h>
26#include <stdlib.h>
27
28
29//
30//Root includes
31//
32#include <TObjArray.h>
33#include <TString.h>
34#include <TVectorF.h>
170c35f1 35#include <TDirectory.h>
36#include <TSystem.h>
37#include <TFile.h>
25781e34 38#include "TROOT.h"
39#include "TPluginManager.h"
170c35f1 40//
41//AliRoot includes
42//
43#include "AliRawReader.h"
44#include "AliRawReaderDate.h"
987ba9a3 45#include "AliTRDrawStream.h"
5ac2a9f9 46#include "AliTRDrawStreamBase.h"
27b46d95 47
170c35f1 48
49//
50// TRD calibration algorithm includes
51//
170c35f1 52#include "AliTRDCalibraFillHisto.h"
53
54
55
56
57/* Main routine
58 Arguments:
59 1- monitoring data source
60*/
61int main(int argc, char **argv) {
62
25781e34 63 /* magic line from Rene */
64 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
65 "*",
66 "TStreamerInfo",
67 "RIO",
68 "TStreamerInfo()");
170c35f1 69 int status;
70
71 if (argc!=2) {
72 printf("Wrong number of arguments\n");
73 return -1;
74 }
75
76
77 /* define data source : this is argument 1 */
78 status=monitorSetDataSource( argv[1] );
79 if (status!=0) {
80 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
81 return -1;
82 }
83
84
85 /* declare monitoring program */
86 status=monitorDeclareMp( __FILE__ );
87 if (status!=0) {
88 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
89 return -1;
90 }
91
92
93 /* define wait event timeout - 1s max */
94 monitorSetNowait();
95 monitorSetNoWaitNetworkTimeout(1000);
96
97
98 /* log start of process */
6ace5fe2 99 printf("TRD DA VDRIFT started\n");
170c35f1 100
101
102 /* init some counters */
6bbdc11a 103 int neventsphysics=0;
104 int neventstotal=0;
170c35f1 105
f3667dfd 106 //Instance of AliCDBManager: needed by AliTRDrawStream
27b46d95 107 //AliCDBManager *man = AliCDBManager::Instance();
162637e4 108 //man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
27b46d95 109 //man->SetRun(0);
170c35f1 110 //Instance of AliTRDCalibraFillHisto
111 AliTRDCalibraFillHisto *calibra = AliTRDCalibraFillHisto::Instance();
170c35f1 112 // everythings are okey for vdrift
3a0f6479 113 Bool_t passvdrift = kTRUE; // if timebin okey
114 Int_t nbvdrift = 0; // number of events with entries for vdrift
170c35f1 115
162a3e73 116 // setting
987ba9a3 117 // AliTRDrawStream::SetNoDebug();
118 AliTRDrawStream::SetNoErrorWarning();
1ac4bb35 119 AliTRDrawStream::SetSubtractBaseline(0);
987ba9a3 120 //AliTRDrawStream::SetForceCleanDataOnly();
121 AliTRDrawStream::AllowCorruptedData();
122 AliTRDrawStream::DisableStackNumberChecker();
123 AliTRDrawStream::DisableStackLinkNumberChecker();
124 //AliTRDrawStream::SetSkipCDH();
125 //AliTRDrawStream::SetExtraWordsFix();
126 //AliTRDrawStream::EnableDebugStream();
127 //AliTRDrawStream::SetDumpHead(320);
128 //AliTRDrawStream::SetDumpHead(80);
f222df8d 129
170c35f1 130
131 /* main loop (infinite) */
132 for(;;) {
133 //for(Int_t k = 0; k < 20; k++) {
134 struct eventHeaderStruct *event;
135 eventTypeType eventT;
6ace5fe2 136
170c35f1 137 /* check shutdown condition */
138 if (daqDA_checkShutdown()) {break;}
139
140 /* get next event (blocking call until timeout) */
141 status=monitorGetEventDynamic((void **)&event);
142 if (status==MON_ERR_EOF) {
143 printf ("End of File detected\n");
144 break; /* end of monitoring file has been reached */
145 }
146
147 if (status!=0) {
148 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
149 break;
150 }
151
152 /* retry if got no event */
153 if (event==NULL) {
154 continue;
155 }
156
6bbdc11a 157 if( ((Int_t)neventstotal)%1000 == 0 ) printf(" event number %d (physic event number %d) will be processed\n",(Int_t) neventstotal,(Int_t) neventsphysics);
170c35f1 158
159
160 /* use event - here, just write event id to result file */
161 eventT=event->eventType;
6ace5fe2 162
170c35f1 163 //
164 // vdrift calibration: run only for physics events
165 //
6ace5fe2 166 if ((eventT==PHYSICS_EVENT) && (passvdrift)) {
170c35f1 167 //if (eventT==PHYSICS_EVENT) {
170c35f1 168 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
5ac2a9f9 169 rawReader->Select("TRD");
987ba9a3 170 AliTRDrawStream *trdRawStream = new AliTRDrawStream((AliRawReader *) rawReader);
8799e123 171 Int_t result = calibra->ProcessEventDAQ((AliTRDrawStreamBase *) trdRawStream,(Bool_t)nbvdrift);
3a0f6479 172 if(!result) passvdrift = kFALSE;
173 else nbvdrift += (Int_t) result/2;
5750af0a 174
170c35f1 175 delete trdRawStream;
176 delete rawReader;
5ac2a9f9 177
170c35f1 178 }
179
5750af0a 180 if(eventT==PHYSICS_EVENT){
181
6bbdc11a 182 neventsphysics++;
5750af0a 183
184 }
170c35f1 185
6bbdc11a 186 neventstotal++;
170c35f1 187
188
189 /* free resources */
190 free(event);
191
192 /* exit when last event received, no need to wait for TERM signal */
193 if (eventT==END_OF_RUN) {
194 printf("EOR event detected\n");
195 break;
196 }
197 }
198
6ace5fe2 199
200 /* report progress */
6bbdc11a 201 printf("%d events processed and %d used\n",neventstotal,nbvdrift);
6ace5fe2 202
170c35f1 203 //
204 // Write a local file and put it on the FX
205 //
6ace5fe2 206 TFile *fileTRD = new TFile(RESULT_FILE,"recreate");
207
3a0f6479 208 if((nbvdrift > 0) && passvdrift){
6ace5fe2 209 //Double_t *stat = calibra->StatH((TH2 *)(calibra->GetPH2d()),1);
210 //if((stat[6] < 0.20) && (stat[5] > 3000.0)) {
211 // write the histogram in any case to see if problems
212 calibra->GetPH2d()->Write();
213 //}
170c35f1 214 }
215 fileTRD->Close();
216 status=0;
6ace5fe2 217 // Export the file in any case to see if problems
5f518e55 218 if(daqDA_FES_storeFile(RESULT_FILE,FILE_ID)) status = -2;
6ace5fe2 219
170c35f1 220 delete fileTRD;
221
222 return status;
1ac4bb35 223}