/[PAMELA software]/DarthVader/RunInfo/doc/RunInfo.txt
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Annotation of /DarthVader/RunInfo/doc/RunInfo.txt

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Revision 1.1.1.1 - (hide annotations) (download) (vendor branch)
Fri May 19 13:15:47 2006 UTC (18 years, 6 months ago) by mocchiut
Branch: DarthVader, MAIN
CVS Tags: v0r01, v0r02, v5r00, v4r00, v2r01, v10RED, v1r01beta, start, v9r00, v9r01, v1r00, v1r01, v10REDr01, v3r04, v3r05, v3r06, v3r00, v3r03, v6r01, v6r00, v2r00BETA, HEAD
Changes since 1.1: +0 -0 lines
File MIME type: text/plain
Imported sources

1 mocchiut 1.1 RunInfo
2    
3    
4     class RunInfo : public TObject
5    
6    
7     Inheritance Chart:
8    
9     TObject <- RunInfo
10    
11    
12     Methods:
13    
14     private:
15    
16     public:
17    
18    
19     Data Members:
20    
21     private:
22    
23     public:
24     ULong64_t ID;
25     ULong64_t ID_REG_RUN;
26     ULong64_t ID_REG_RUN_L2;
27     ULong64_t RUNHEADER_TIME;
28     ULong64_t RUNTRAILER_TIME;
29     Int_t EV_REG_PHYS_FROM;
30     Int_t EV_REG_PHYS_TO;
31     Int_t EV_REG_RUNHEADER;
32     Int_t EV_REG_RUNTRAILER;
33     Int_t TRK_CALIB_USED;
34     Int_t EFFECTIVE_WORKING_SCHEDULE;
35     Int_t PRH_VAR_TRIGGER_MODE_A;
36     Int_t PRH_VAR_TRIGGER_MODE_B;
37     Int_t ACQ_BUILD_INFO;
38     Int_t ACQ_VAR_INFO;
39     TString TRIG_ver;
40     TString TOF_ver;
41     TString AC_ver;
42     TString TRK_ver;
43     TString CAL_ver;
44     TString S4_ver;
45     TString ND_ver;
46    
47    
48     Class Description:
49    
50     Class needed to copy into the Level2 rootple the information stored in the DB table GL_RUN.
51    
52    
53    
54    
55    
56     ItoRunInfo
57    
58    
59     class ItoRunInfo : public TObject
60    
61    
62     Inheritance Chart:
63    
64     TObject <- ItoRunInfo
65    
66    
67     Methods:
68    
69     private:
70    
71     public:
72     ItoRunInfo();
73     ItoRunInfo(TSQLServer *dbc, TFile *processFile, TString processFolder, ULong64_t idRun, TString Detector, TString Dec_version);
74     ItoRunInfo(TFile *processFile);
75     Int_t Update();
76     Int_t Read();
77     Int_t GetRunInfo(ULong64_t run);
78     UInt_t GetRunForEntry(UInt_t entry);
79     Long64_t GetRunEntries(){return(totnorun);};
80     Bool_t IsReprocessing();
81     UInt_t GetFirstFileEntry();
82     UInt_t GetLastFileEntry();
83     ULong64_t GetFileEntries();
84     UInt_t GetNoRun();
85     TArrayL *GetRunList();
86     void Close();
87    
88    
89     Data Members:
90    
91     private:
92     ULong64_t file_entries;
93     Long64_t totnorun;
94     Int_t first_file_entry;
95     Int_t last_file_entry;
96     UInt_t norun;
97     Bool_t reprocessing;
98     Bool_t updating;
99     TFile *file;
100     TTree *newtree;
101     TArrayL *runlist;
102     ULong64_t idRun;
103     TSQLServer *dbc;
104     TString processFolder;
105     TString Detector;
106     TString Dec_version;
107    
108     public:
109     ULong64_t ID;
110     ULong64_t ID_REG_RUN;
111     ULong64_t ID_REG_RUN_L2;
112     ULong64_t RUNHEADER_TIME;
113     ULong64_t RUNTRAILER_TIME;
114     Int_t EV_REG_PHYS_FROM;
115     Int_t EV_REG_PHYS_TO;
116     Int_t EV_REG_RUNHEADER;
117     Int_t EV_REG_RUNTRAILER;
118     Int_t TRK_CALIB_USED;
119     Int_t EFFECTIVE_WORKING_SCHEDULE;
120     Int_t PRH_VAR_TRIGGER_MODE_A;
121     Int_t PRH_VAR_TRIGGER_MODE_B;
122     Int_t ACQ_BUILD_INFO;
123     Int_t ACQ_VAR_INFO;
124     TString TRIG_ver;
125     TString TOF_ver;
126     TString AC_ver;
127     TString TRK_ver;
128     TString CAL_ver;
129     TString S4_ver;
130     TString ND_ver;
131    
132    
133     Class Description:
134    
135     Interface to the RunInfo class: provides methods which can be used to reprocess RUNs inside a Level2 file.
136    
137    
138     ItoRunInfo():
139    
140     Default constructor for RunInfo.
141    
142    
143     ItoRunInfo(TSQLServer *dbc, TFile *processFile, ULong64_t idRun, TString Detector, TString Dec_version, Int_t &signal):
144    
145     Constructor to be used with a file opened in "UPDATE" mode, needed to update informations in the file.
146     Given a opened sql connection, an opened TFile and the idRun it updates the versioning information for
147     the given detector or creates inside the TFile the TTree run copying data from the GL_RUN table where ID=idRun.
148     Signal is returned in "signal" variable: if less than 0 an error occurred.
149     Detector can be:
150     "TOF", "TRIG", "AC", "TRK", "CALO", "S4", "ND"
151    
152     Example:
153    
154     ...
155     #include <RunInfo.h>
156    
157     ...
158    
159     TSQLServer *dbc = 0;
160     dbc = TSQLServer::Connect("mysql://localhost/pamelaprod","anonymous","");
161     TFile *file = new TFile(processFile.Data(),"UPDATE");
162     const char *caloversion = CaloInfo(false);
163     Int_t sgnl = 0;
164     ItoRunInfo *runinfo = new ItoRunInfo(dbc,file,"calorimeterFolder",idRun,"CALO",caloversion);
165     sgnl = runinfo->Update()
166     if ( sgnl < 0 ) return(sgnl);
167    
168    
169     ItoRunInfo(TFile *processFile):
170    
171     Constructor to be used with a file opened in "READ-ONLY" mode, needed only to perform analysis.
172    
173    
174    
175     Bool_t IsReprocessing():
176    
177     Returns "true" if the TFile already contained a Run TTree and the "Detector" versioning information was already
178     filled; return "false" otherwise.
179    
180    
181     UInt_t GetFirstFileEntry();
182    
183     Returns the entry of the TFile which contains the first event of the processed run.
184    
185    
186     UInt_t GetFirstFileEntry();
187    
188     Returns the entry of the TFile which contains the last event of the processed run.
189    
190    
191     ULong64_t GetFileEntries();
192    
193     Returns the number of entries of the TFile.
194    
195    
196     UInt_t GetNoRun():
197    
198     Returns the number of runs to be processed.
199    
200    
201     TArrayL *GetRunList():
202    
203     Returns an array of lenght equal to the number of run to be processed in which each elements is the idRun to be
204     processed.
205     Example (follows the one above):
206    
207     UInt_t numbofrun = runinfo->GetNoRun();
208     TArrayL *runlist = runinfo->GetRunList();
209     //
210     // Loop over the run to be processed
211     //
212     for (UInt_t irun=0; irun < numbofrun; irun++){
213     //
214     // get idRun to process
215     //
216     idRun = runlist->At(irun);
217     //
218     // store run information from GL_RUN in memory
219     //
220     sgnl = runinfo->GetRunInfo(idRun);
221     if ( sgnl < 0 ) return(sgnl);
222     //
223     // process data
224     //
225     printf(" ID_REG_RUN for run %i is %i \n",(int)idRun,(int)runinfo->ID_REG_RUN);
226     printf(" RUNHEADER_TIME for run %i is %i \n",(int)idRun,(int)runinfo->RUNHEADER_TIME);
227    
228    
229     Int_t GetRunInfo(ULong64_t idRun):
230    
231     Fill data members with variables of the run "idRun" reading from the file and not from the DB.
232     Returns a signal less than zero in case of any error, zero otherwise.
233     As example look at the one above.
234    
235    
236     UInt_t GetRunForEntry(UInt_t entry);
237    
238     Given the entry number it returns the ID of the run which contains that event.
239    
240    
241     Long64_t GetRunEntries(){return(totnorun);};
242    
243     Returns the number of runs contained in the file.
244    
245    
246     void Close():
247    
248     Clear private data memebers.

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