If nothing calculated in the current run, use HG/LG ratio from the previous one.
[u/mrichter/AliRoot.git] / TRD / TRDPEDESTALda.cxx
CommitLineData
6ace5fe2 1/*
2
c5348551 3Contact: r.bailhache@gsi.de
27b46d95 4Link:
5Reference run: 12170
25781e34 6Run Type: PEDESTAL
c5348551 7DA Type: LDC
8Number of events needed: 100
27b46d95 9Input Files: TRD raw files
10Output Files: trdCalibration.root
f2a468d7 11Trigger types used: PHYSICS_EVENT
6ace5fe2 12
13*/
14
5f518e55 15#define RESULT_FILE "trdPedestal.root"
16#define FILE_ID "PADSTATUS"
6ace5fe2 17
18extern "C" {
19#include <daqDA.h>
20}
21
22#include "event.h"
23#include "monitor.h"
24#include <stdio.h>
25#include <stdlib.h>
26
27//
28// Root includes
29//
30#include <TFile.h>
31#include <TStopwatch.h>
25781e34 32#include "TROOT.h"
33#include "TPluginManager.h"
6ace5fe2 34//
35// AliRoot includes
36//
37#include "AliRawReader.h"
38#include "AliRawReaderDate.h"
987ba9a3 39#include "AliTRDrawStream.h"
5e64ce0d 40#include "AliTRDrawStreamBase.h"
6ace5fe2 41#include "AliCDBManager.h"
42//
43// AliRoot TRD calib classes
44//
45#include "AliTRDCalibPadStatus.h"
46
47
48/* Main routine
49 Arguments: list of DATE raw data files
50*/
51int main(int argc, char **argv) {
52
25781e34 53 /* magic line from Rene */
54 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
55 "*",
56 "TStreamerInfo",
57 "RIO",
58 "TStreamerInfo()");
59
6ace5fe2 60 int status;
61
62
63 /* log start of process */
64 printf("TRD DA PEDESTAL started\n");
65
66
67 /* check that we got some arguments = list of files */
68 if (argc<2) {
69 printf("Wrong number of arguments\n");
70 return -1;
71 }
72
73
74 /* copy locally a file from daq detector config db */
75 //status=daqDA_DB_getFile("myconfig","./myconfig.txt");
76 //if (status) {
77 // printf("Failed to get config file : %d\n",status);
78 // return -1;
79 //}
80 /* and possibly use it */
81
82
83 /* init some counters */
6bbdc11a 84 int neventstotal=0;
6ace5fe2 85 int nevents =0;
86
87 //Instance of AliCDBManager: needed by AliTRDRawStream
162a3e73 88 //AliCDBManager *man = AliCDBManager::Instance();
162637e4 89 //man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
162a3e73 90 //man->SetRun(0);
6ace5fe2 91 // AliTRDCalibPadStatus object
92 AliTRDCalibPadStatus calipad = AliTRDCalibPadStatus();
93 Bool_t passpadstatus = kTRUE;
94
162a3e73 95 // setting
987ba9a3 96 // AliTRDrawStream::SetNoDebug();
0ca1720e 97 AliTRDrawStream::DisableSkipData();
987ba9a3 98 AliTRDrawStream::SetNoErrorWarning();
0ca1720e 99 //AliTRDrawStream::SetSubtractBaseline(0);
987ba9a3 100 //AliTRDrawStream::SetForceCleanDataOnly();
0ca1720e 101 //AliTRDrawStream::AllowCorruptedData();
102 //AliTRDrawStream::DisableStackNumberChecker();
103 //AliTRDrawStream::DisableStackLinkNumberChecker();
987ba9a3 104 //AliTRDrawStream::SetSkipCDH();
105 //AliTRDrawStream::SetExtraWordsFix();
106 //AliTRDrawStream::EnableDebugStream();
107 //AliTRDrawStream::SetDumpHead(320);
108 //AliTRDrawStream::SetDumpHead(80);
6ace5fe2 109
110 /* read the data files */
111 int n;
112 for (n=1;n<argc;n++) {
113
114 /* define data source : this is argument i */
115 printf("Processing file %s\n",argv[n]);
116 status=monitorSetDataSource( argv[n] );
117 if (status!=0) {
118 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
119 return -1;
120 }
121
122 /* read the file until EOF */
123 for(;;) {
124 struct eventHeaderStruct *event;
f2a468d7 125 eventTypeType eventT;
6ace5fe2 126
127 /* get next event */
128 status=monitorGetEventDynamic((void **)&event);
129 if (status==MON_ERR_EOF) {
130 printf("End of File %d detected\n",n);
131 break; /* end of monitoring file has been reached */
132 }
133 if (status!=0) {
134 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
135 break;
136 }
137
138 /* retry if got no event */
139 if (event==NULL) {
140 break;
141 }
142
f2a468d7 143 /* use event - here, just write event id to result file */
144 eventT=event->eventType;
145
146 if((eventT==PHYSICS_EVENT) && (passpadstatus)){
6ace5fe2 147
148 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
f222df8d 149 rawReader->Select("TRD");
987ba9a3 150 AliTRDrawStream *trdRawStream = new AliTRDrawStream((AliRawReader *)rawReader);
8799e123 151 Int_t result = calipad.ProcessEvent((AliTRDrawStreamBase *)trdRawStream,0);
152 // 0 error, 1 no input, 2 output
153 if(result == 2) nevents++;
154 if(result == 0) passpadstatus = kFALSE;
6ace5fe2 155 delete trdRawStream;
156 delete rawReader;
8799e123 157
6ace5fe2 158 }
159
6bbdc11a 160 neventstotal++;
6ace5fe2 161
162 /* free resources */
163 free(event);
164 }
165 }
166
167
168 /* report progress */
6bbdc11a 169 printf("%d events processed and %d used\n",neventstotal,nevents);
6ace5fe2 170
6ace5fe2 171 /* write file in any case to see what happens in case of problems*/
172 TFile *fileTRD = new TFile(RESULT_FILE,"recreate");
8799e123 173 if(nevents < 30) calipad.Destroy();
289cc637 174 calipad.AnalyseHisto();
6ace5fe2 175 calipad.Write("calibpadstatus");
176 fileTRD->Close();
25781e34 177
6ace5fe2 178 /* store the result file on FES */
5f518e55 179 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
6ace5fe2 180 if (status) {
181 printf("Failed to export file : %d\n",status);
182 return -1;
183 }
6ace5fe2 184
185
186 return status;
1ac4bb35 187}
0ca1720e 188