]>
Commit | Line | Data |
---|---|---|
9c754ce7 | 1 | /* |
2 | TPC DA for online calibration | |
3 | ||
4 | Contact: Haavard.Helstrup@cern.ch | |
5 | Link: | |
6 | Run Type: PHYSICS_RUN STANDALONE DAQ | |
7 | DA Type: MON | |
8 | Number of events needed: 500 | |
9 | Input Files: | |
10 | Output Files: tpcCE.root, to be exported to the DAQ FXS | |
11 | Trigger types used: PHYSICS_EVENT | |
12 | ||
13 | */ | |
14 | ||
5a3a40fa | 15 | /* |
16 | ||
17 | TPCCEda.cxx - calibration algorithm for TPC Central Electrode events | |
18 | ||
19 | 10/06/2007 sylvain.chapeland@cern.ch : first version - clean skeleton based on DAQ DA case1 | |
20 | 06/12/2007 haavard.helstrup@cern.ch : created CE DA based on pulser code | |
21 | ||
22 | contact: marian.ivanov@cern.ch | |
23 | ||
24 | ||
25 | This process reads RAW data from the files provided as command line arguments | |
26 | and save results in a file (named from RESULT_FILE define - see below). | |
27 | ||
28 | */ | |
29 | ||
9c754ce7 | 30 | #define RESULT_FILE "tpcCE.root" |
04049c81 | 31 | #define MAPPING_FILE "tpcMapping.root" |
5a3a40fa | 32 | |
33 | ||
34 | #include <daqDA.h> | |
35 | #include "event.h" | |
36 | #include "monitor.h" | |
37 | #include <stdio.h> | |
38 | #include <stdlib.h> | |
39 | ||
40 | // | |
41 | //Root includes | |
42 | // | |
43 | #include <TFile.h> | |
44 | #include "TROOT.h" | |
45 | #include "TPluginManager.h" | |
46 | // | |
47 | //AliRoot includes | |
48 | // | |
49 | #include "AliRawReader.h" | |
50 | #include "AliRawReaderDate.h" | |
97b609ee | 51 | #include "AliTPCmapper.h" |
5a3a40fa | 52 | #include "AliTPCRawStream.h" |
53 | #include "AliTPCROC.h" | |
54 | #include "AliTPCCalROC.h" | |
55 | #include "AliTPCCalPad.h" | |
56 | #include "AliMathBase.h" | |
57 | #include "TTreeStream.h" | |
58 | ||
59 | // | |
60 | // TPC calibration algorithm includes | |
61 | // | |
62 | #include "AliTPCCalibCE.h" | |
63 | ||
64 | ||
65 | ||
66 | ||
67 | /* Main routine | |
68 | Arguments: list of DATE raw data files | |
69 | */ | |
70 | int main(int argc, char **argv) { | |
71 | ||
72 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
73 | "*", | |
74 | "TStreamerInfo", | |
75 | "RIO", | |
76 | "TStreamerInfo()"); | |
77 | ||
78 | ||
79 | int i,status; | |
04049c81 | 80 | |
81 | /* copy locally the mapping file from daq detector config db */ | |
82 | status = daqDA_DB_getFile(MAPPING_FILE,"./tpcMapping.root"); | |
83 | if (status) { | |
84 | printf("Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status); | |
85 | printf("Continue anyway ... maybe it works?\n"); // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
86 | //return -1; // temporarily uncommented for testing on pcald47 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
87 | } | |
88 | ||
89 | /* open the mapping file and retrieve mapping object */ | |
90 | AliTPCmapper *mapping = 0; // The TPC mapping | |
91 | TFile *fileMapping = new TFile(MAPPING_FILE, "read"); | |
92 | mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping"); | |
93 | if (mapping == 0) { | |
94 | printf("Failed to get mapping object from %s. Exiting ...\n", MAPPING_FILE); | |
95 | delete fileMapping; | |
96 | return -1; | |
97 | } else { | |
98 | printf("Got mapping object from %s\n", MAPPING_FILE); | |
99 | } | |
100 | ||
101 | ||
5a3a40fa | 102 | AliTPCCalibCE calibCE; // pedestal and noise calibration |
103 | ||
104 | if (argc<2) { | |
105 | printf("Wrong number of arguments\n"); | |
106 | return -1; | |
107 | } | |
108 | ||
109 | ||
110 | /* log start of process */ | |
111 | printf("TPC CE DA started - %s\n",__FILE__); | |
112 | ||
113 | ||
ca273e23 | 114 | /* set time bin range */ |
115 | calibCE.SetRangeTime(800,940); | |
04049c81 | 116 | calibCE.SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb |
ca273e23 | 117 | |
5a3a40fa | 118 | /* declare monitoring program */ |
119 | status=monitorDeclareMp( __FILE__ ); | |
120 | if (status!=0) { | |
121 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
122 | return -1; | |
123 | } | |
124 | ||
125 | ||
126 | /* loop over RAW data files */ | |
127 | int nevents=0; | |
128 | for(i=1;i<argc;i++) { | |
129 | ||
130 | /* define data source : this is argument i */ | |
131 | printf("Processing file %s\n", argv[i]); | |
132 | status=monitorSetDataSource( argv[i] ); | |
133 | if (status!=0) { | |
134 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
135 | return -1; | |
136 | } | |
137 | ||
138 | /* read until EOF */ | |
139 | while (true) { | |
140 | struct eventHeaderStruct *event; | |
141 | ||
142 | /* check shutdown condition */ | |
143 | if (daqDA_checkShutdown()) {break;} | |
144 | ||
145 | /* get next event (blocking call until timeout) */ | |
146 | status=monitorGetEventDynamic((void **)&event); | |
147 | if (status==MON_ERR_EOF) { | |
148 | printf ("End of File %d detected\n",i); | |
149 | break; /* end of monitoring file has been reached */ | |
150 | } | |
151 | ||
152 | if (status!=0) { | |
153 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
154 | break; | |
155 | } | |
156 | ||
157 | /* retry if got no event */ | |
158 | if (event==NULL) { | |
159 | continue; | |
160 | } | |
161 | nevents++; | |
162 | ||
163 | // Pulser calibration | |
164 | ||
165 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
166 | calibCE.ProcessEvent(rawReader); | |
167 | delete rawReader; | |
168 | ||
169 | /* free resources */ | |
170 | free(event); | |
171 | } | |
172 | } | |
173 | ||
174 | calibCE.Analyse(); | |
175 | printf ("%d events processed\n",nevents); | |
176 | ||
177 | TFile * fileTPC = new TFile (RESULT_FILE,"recreate"); | |
178 | calibCE.Write("calibCE"); | |
179 | delete fileTPC; | |
180 | printf("Wrote %s\n",RESULT_FILE); | |
181 | ||
f2c72763 | 182 | /* store the result file on FES */ |
183 | ||
184 | status=daqDA_FES_storeFile(RESULT_FILE,RESULT_FILE); | |
185 | if (status) { | |
186 | status = -2; | |
187 | } | |
188 | ||
5a3a40fa | 189 | return status; |
190 | } |