Added protection against occasional non-LED STANDALONE runs
[u/mrichter/AliRoot.git] / PHOS / PHOSBCMda.cxx
CommitLineData
0bbeb14b 1/*
2contact: Boris.Polishchuk@cern.ch
3link: http://aliceinfo.cern.ch/static/phpBB3/viewtopic.php?f=4&t=17
4reference run: /castor/cern.ch/alice/phos/2007/10/02/13/07000008232001.10.root
5run type: STANDALONE
6DA type: MON
7number of events needed: 1000
8input files: RCU0.data RCU1.data RCU2.data RCU3.data
9Output files: PHOS_Module2_BCM.root
10Trigger types used: CALIBRATION_EVENT or PHYSICS
11*/
12
13
14#include "event.h"
15#include "monitor.h"
16extern "C" {
17#include "daqDA.h"
18}
19
20#include <stdio.h>
21#include <stdlib.h>
22
23#include <TSystem.h>
24#include <TROOT.h>
25#include <TPluginManager.h>
26
27#include "AliRawReader.h"
28#include "AliRawReaderDate.h"
29#include "AliPHOSDA2.h"
30#include "AliPHOSRawDecoderv1.h"
31#include "AliCaloAltroMapping.h"
32
33
34/* Main routine
35 Arguments:
36 1- monitoring data source
37*/
38int main(int argc, char **argv) {
39
40 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
41 "*",
42 "TStreamerInfo",
43 "RIO",
44 "TStreamerInfo()");
45
46 int status;
47
48 if (argc!=2) {
49 printf("Wrong number of arguments\n");
50 return -1;
51 }
52
53
54 /* Retrieve mapping files from DAQ DB */
55 const char* mapFiles[4] = {"RCU0.data","RCU1.data","RCU2.data","RCU3.data"};
56
57 for(Int_t iFile=0; iFile<4; iFile++) {
58 int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]);
59 if(failed) {
60 printf("Cannot retrieve file %s from DAQ DB. Exit.\n",mapFiles[iFile]);
61 return -1;
62 }
63 }
64
65 /* Open mapping files */
66 AliAltroMapping *mapping[4];
67 TString path = "./";
68 path += "RCU";
69 TString path2;
70 for(Int_t i = 0; i < 4; i++) {
71 path2 = path;
72 path2 += i;
73 path2 += ".data";
74 mapping[i] = new AliCaloAltroMapping(path2.Data());
75 }
76
77
78 /* define data source : this is argument 1 */
79 status=monitorSetDataSource( argv[1] );
80 if (status!=0) {
81 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
82 return -1;
83 }
84
85
86 /* declare monitoring program */
87 status=monitorDeclareMp( __FILE__ );
88 if (status!=0) {
89 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
90 return -1;
91 }
92
93
94 /* define wait event timeout - 1s max */
95 monitorSetNowait();
96 monitorSetNoWaitNetworkTimeout(1000);
97
98
99 /* log start of process */
100 printf("DA2 (bad channels search) started.\n");
101
102
103 /* init some counters */
104 int nevents_physics=0;
105 int nevents_total=0;
106
107 AliRawReader *rawReader = NULL;
108
7708b003 109 AliPHOSDA2* da2 = new AliPHOSDA2(2); // DA2 ("Checking for bad channels") for module2
0bbeb14b 110
111 Float_t q[64][56][2];
112
113 Int_t gain = -1;
114 Int_t X = -1;
115 Int_t Z = -1;
7708b003 116 Int_t nFired = -1;
0bbeb14b 117
118 /* main loop (infinite) */
119 for(;;) {
120 struct eventHeaderStruct *event;
121 eventTypeType eventT;
122
123 /* check shutdown condition */
124 if (daqDA_checkShutdown()) {break;}
125
126 /* get next event (blocking call until timeout) */
127 status=monitorGetEventDynamic((void **)&event);
128 if (status==MON_ERR_EOF) {
129 printf ("End of File detected\n");
130 break; /* end of monitoring file has been reached */
131 }
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 continue;
141 }
142
143
144 /* use event - here, just write event id to result file */
145 eventT=event->eventType;
146
147 if (eventT==PHYSICS_EVENT || eventT==CALIBRATION_EVENT) {
148
149 for(Int_t iX=0; iX<64; iX++) {
150 for(Int_t iZ=0; iZ<56; iZ++) {
151 for(Int_t iGain=0; iGain<2; iGain++) {
152 q[iX][iZ][iGain] = 0.;
153 }
154 }
155 }
156
7708b003 157 nFired = 0;
158
0bbeb14b 159 rawReader = new AliRawReaderDate((void*)event);
160 AliPHOSRawDecoderv1 dc(rawReader,mapping);
161 dc.SubtractPedestals(kTRUE);
162
163 while(dc.NextDigit()) {
164
165 X = dc.GetRow() - 1;
166 Z = dc.GetColumn() - 1;
167
168 if(dc.IsLowGain()) gain = 0;
169 else
170 gain = 1;
171
172 q[X][Z][gain] = dc.GetSampleQuality();
7708b003 173
174 if(gain && dc.GetEnergy()>40)
175 nFired++;
0bbeb14b 176
177 }
178
7708b003 179 da2->FillQualityHistograms(q);
180 da2->FillFiredCellsHistogram(nFired);
0bbeb14b 181 //da1.UpdateHistoFile();
182
183 delete rawReader;
184 nevents_physics++;
185 }
186
187 nevents_total++;
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
199 for(Int_t i = 0; i < 4; i++) delete mapping[i];
7708b003 200
201 /* Be sure that all histograms are saved */
202 delete da2;
0bbeb14b 203
204 /* Store output files to the File Exchange Server */
7708b003 205 daqDA_FES_storeFile("PHOS_Module2_BCM.root","BAD_CHANNELS");
0bbeb14b 206
207 return status;
208}