included writing to FXS
[u/mrichter/AliRoot.git] / TRD / TRDPEDESTALda.cxx
CommitLineData
6ace5fe2 1/*
2
c5348551 3Contact: r.bailhache@gsi.de
4Link: http://www-linux.gsi.de/~bailhach/PEDESTAL/raw.root.date
5Run Type: dedicated pedestals run
6DA Type: LDC
7Number of events needed: 100
8Input Files: no config files, no previous result files, RAW DATA files from DDL = 1024 to DDL = 1041 included
9Output Files: trdCalibration.root, trdCalibration.root, no persitent file over runs
10Trigger types used: PEDESTAL_RUN
6ace5fe2 11
12*/
13
14#define RESULT_FILE "trdCalibration.root"
15
16extern "C" {
17#include <daqDA.h>
18}
19
20#include "event.h"
21#include "monitor.h"
22#include <stdio.h>
23#include <stdlib.h>
24
25//
26// Root includes
27//
28#include <TFile.h>
29#include <TStopwatch.h>
30
31//
32// AliRoot includes
33//
34#include "AliRawReader.h"
35#include "AliRawReaderDate.h"
f222df8d 36#include "AliTRDRawStreamTB.h"
6ace5fe2 37#include "AliCDBManager.h"
38//
39// AliRoot TRD calib classes
40//
41#include "AliTRDCalibPadStatus.h"
42
43
44/* Main routine
45 Arguments: list of DATE raw data files
46*/
47int main(int argc, char **argv) {
48
49 int status;
50
51
52 /* log start of process */
53 printf("TRD DA PEDESTAL started\n");
54
55
56 /* check that we got some arguments = list of files */
57 if (argc<2) {
58 printf("Wrong number of arguments\n");
59 return -1;
60 }
61
62
63 /* copy locally a file from daq detector config db */
64 //status=daqDA_DB_getFile("myconfig","./myconfig.txt");
65 //if (status) {
66 // printf("Failed to get config file : %d\n",status);
67 // return -1;
68 //}
69 /* and possibly use it */
70
71
72 /* init some counters */
73 int nevents_total=0;
74 int nevents =0;
75
76 //Instance of AliCDBManager: needed by AliTRDRawStream
77 AliCDBManager *man = AliCDBManager::Instance();
78 man->SetDefaultStorage("local://$ALICE_ROOT");
79 man->SetRun(0);
80 // AliTRDCalibPadStatus object
81 AliTRDCalibPadStatus calipad = AliTRDCalibPadStatus();
82 Bool_t passpadstatus = kTRUE;
83
84
85 /*see the time*/
86 TStopwatch timer;
87 timer.Start();
f222df8d 88
89 /* some warning less */
90 AliTRDRawStreamTB::SupressWarnings(kTRUE);
6ace5fe2 91
92 /* read the data files */
93 int n;
94 for (n=1;n<argc;n++) {
95
96 /* define data source : this is argument i */
97 printf("Processing file %s\n",argv[n]);
98 status=monitorSetDataSource( argv[n] );
99 if (status!=0) {
100 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
101 return -1;
102 }
103
104 /* read the file until EOF */
105 for(;;) {
106 struct eventHeaderStruct *event;
107
108 /* get next event */
109 status=monitorGetEventDynamic((void **)&event);
110 if (status==MON_ERR_EOF) {
111 printf("End of File %d detected\n",n);
112 break; /* end of monitoring file has been reached */
113 }
114 if (status!=0) {
115 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
116 break;
117 }
118
119 /* retry if got no event */
120 if (event==NULL) {
121 break;
122 }
123
124 if(passpadstatus){
125
126 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
f222df8d 127 rawReader->Select("TRD");
128 AliTRDRawStreamTB *trdRawStream = new AliTRDRawStreamTB((AliRawReader *)rawReader);
129 //trdRawStream->Init();
6ace5fe2 130 if(!calipad.ProcessEvent(trdRawStream,(Bool_t)nevents_total)) passpadstatus = kFALSE;
131 nevents++;
132 delete trdRawStream;
133 delete rawReader;
134
135 }
136
137 nevents_total++;
138
139 /* free resources */
140 free(event);
141 }
142 }
143
144
145 /* report progress */
146 printf("%d events processed and %d used\n",nevents_total,nevents);
147
148 /*see the time*/
149 timer.Stop();
150 timer.Print();
151
152 /* write file in any case to see what happens in case of problems*/
289cc637 153 /*see the time*/
154 TStopwatch timer1;
155 timer1.Start();
6ace5fe2 156 TFile *fileTRD = new TFile(RESULT_FILE,"recreate");
289cc637 157 calipad.AnalyseHisto();
6ace5fe2 158 calipad.Write("calibpadstatus");
159 fileTRD->Close();
160 printf("Wrote local file %s\n",RESULT_FILE);
289cc637 161 /*see the time*/
162 timer1.Stop();
163 timer1.Print();
6ace5fe2 164
165 /* store the result file on FES */
166 status=daqDA_FES_storeFile(RESULT_FILE,RESULT_FILE);
167 if (status) {
168 printf("Failed to export file : %d\n",status);
169 return -1;
170 }
171
172
173 /* report progress */
174 daqDA_progressReport(100);
175
176
177 return status;
178}