/[PAMELA software]/yoda/techmodel/CalibTrk2Reader.cpp
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Contents of /yoda/techmodel/CalibTrk2Reader.cpp

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Revision 6.0 - (show annotations) (download)
Tue Feb 7 17:11:09 2006 UTC (18 years, 9 months ago) by kusanagi
Branch: MAIN
CVS Tags: yodaPreTermistors2_1/00, YODA6_2/01, YODA6_2/00, YODA6_1/00, YODA6_0/00
Changes since 5.1: +3 -3 lines 
Several new features in this revision:
a) all the packets are conform to the Mass Memory Format specifications (http://people.roma2.infn.it/~cpu/Mass_Memory_Format.html)
b) unpacking either using the old files structure OR the new one file unpacking.
c) parametrized root files compression factor
d) deleting of the following packet: TofTest, TrkTest, TrkEvent.
e) the Tracker routines now work without the use of temp files.

The point a) allow Yoda to unpack in the root file all the packets generated by the CPU. According to the MassMemoryFormat; that is three possible data are available:

1) almost explicit structure of the packet (like for Log, Tracker, Mcmd, etc....);
2) dummy data collection structure (InitHeader, InitTrailer, CalibHeader, CalibTrailer);
3) just the data of the packet (almost all Alarm and Init procedures). The class regarding this packets have only one parameters, a TArrayC class, which contain the data-block included in the packet (tat is the data below the packet Header).

The point b) has been implemented as a consequence of an agreement about a more compact structure of the unpacked data. Up to now the structure of each unpacked data consisted of a folder, named after the packet type, and three files: xxx.Header.root, xxx.NamePacket.root, xxx.Registry.root.
Starting from this release YODA, by default will unpack the data in a unique root file. The structure of this file will consist of:
- several TTree(s) named after the packet type;
- into each TTree are foreseen three TBranche(s):
    - 'Header'  (the old xxx.Header.root file)
    - 'NameOfThePacket' (the old xxx.Event.root file or the xxx.Event.DETECTOR.root)
    - 'Registry' (the old xxx.Registry.root file)

Anyway is still possible, but deprecated, to unpack using the old structure, passing to the "yoda" command the optional parameter "-multifile"

The point c) has been implemented because is well know that writing time in a TTree is as much fast as much lower is the compression factor for the root file; anyway for a PAMELA dat file, a compression equal to 0 will generate a root file which will be more than two times the original size. To modify the compression parameter just add the optional parameter "-c [0-9]" to the yoda command line.
1 /** @file
2 * $Source: /home/cvsmanager/yoda/techmodel/CalibTrk2Reader.cpp,v $
3 * $Id: CalibTrk2Reader.cpp,v 5.1 2006/02/04 12:37:44 kusanagi Exp $
4 * $Author: kusanagi $
5 *
6 * Implementation of the LogReader class.
7 * ToBeDone:
8 * Control the CRC for the entire data Packet not just for single records
9 */
10
11 #define UINT unsigned int
12 #define BYTE unsigned char
13 #include <string>
14 #include <log4cxx/logger.h>
15 #include <fstream>
16 #include "stdio.h"
17 #include "ReaderAlgorithms.h"
18 #include "event/PamelaRun.h"
19
20 #include "event/CalibTrk2Event.h"
21
22 extern "C" {
23 #include "CRC.h"
24 extern void trkcalibpkt_(int*, unsigned char[], long int*, int*); //(*)
25
26 //Struct per il passaggio di dati da e verso la chiamata fortran
27 extern struct {
28 int good0;
29 int DAQmode[6];
30 int DSPnumber[6];
31 int calibnumber[6];
32 int ncalib_event[6];
33 int ped_l1[6];
34 int ped_l2[6];
35 int ped_l3[6];
36 int sig_l1[6];
37 int sig_l2[6];
38 int sig_l3[6];
39 int nbad_l1[6];
40 int nbad_l2[6];
41 int nbad_l3[6];
42 int cal_flag[6];
43 float DSPped_par[3072][6];
44 float DSPsig_par[3072][6];
45 int DSPbad_par[3072][6];
46 int crc_cal[3][6];
47 int crc_hcal[6];
48 } trkcalib_;
49 #include <dirent.h>
50 }
51
52 using namespace pamela;
53 using namespace pamela::techmodel;
54
55 static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.CalibTrk2Reader"));
56
57 /**
58 * Constructor.
59 */
60 CalibTrk2Reader::CalibTrk2Reader(void):
61 TechmodelAlgorithm(PacketType::CalibTrk2, "TechmodelCalibTrk2Reader") {
62 logger->debug(_T("Constructor"));
63 calibTrk2 = new CalibTrk2Event();
64 }
65
66 /**
67 * Get a string with the version info of the algorithm.
68 */
69 std::string CalibTrk2Reader::GetVersionInfo(void) const {
70 return
71 "$Header: /home/cvsmanager/yoda/techmodel/CalibTrk2Reader.cpp,v 5.1 2006/02/04 12:37:44 kusanagi Exp $\n";
72 }
73
74 /**
75 * Initialize the algorithm with a special run. This will initialize the
76 * event reader routines for all packet types.
77 */
78 void CalibTrk2Reader::Init(PamelaRun *run) {
79 logger->debug(_T("Initialize"));
80 SetInputStream(run);
81 run->WriteSubPacket(this, &calibTrk2, calibTrk2->Class());
82 }
83
84 /**
85 * Unpack the CalibTrk event from an input file.
86 */
87 //void CalibTrkReader::RunEvent(int EventNumber, long int length, char *subData) {
88 void CalibTrk2Reader::RunEvent(int EventNumber, long int dataLength) throw (Exception){
89 std::stringstream oss;
90 char subData[dataLength];
91 int ERROR;
92 InputFile->read(subData, sizeof(unsigned char)*dataLength);
93 char *data = new char[dataLength];
94 memcpy(data, subData, dataLength);
95 int curpos=1;
96
97 //Call to the FORTRAN routin that unpack tracker events
98 trkcalibpkt_( &ERROR,(unsigned char*)data, &dataLength, &curpos);
99
100 calibTrk2->unpackError = ERROR;
101 if (ERROR != 0) {
102 oss.str("");
103 oss << "Fortran77 function trkcalibpkt error code = " << ERROR;
104 logger->warn(oss.str().c_str());
105 }
106
107 //Store the unpacked data
108 calibTrk2->good0 = trkcalib_.good0;
109 memcpy(calibTrk2->DAQmode, trkcalib_.DAQmode, sizeof(calibTrk2->DAQmode));
110 memcpy(calibTrk2->DSPnumber, trkcalib_.DSPnumber, sizeof(calibTrk2->DSPnumber));
111 memcpy(calibTrk2->calibnumber, trkcalib_.calibnumber, sizeof(calibTrk2->calibnumber));
112 memcpy(calibTrk2->ncalib_event, trkcalib_.ncalib_event, sizeof(calibTrk2->ncalib_event));
113 memcpy(calibTrk2->ped_l1, trkcalib_.ped_l1, sizeof(calibTrk2->ped_l1));
114 memcpy(calibTrk2->ped_l2, trkcalib_.ped_l2, sizeof(calibTrk2->ped_l2));
115 memcpy(calibTrk2->ped_l3, trkcalib_.ped_l3, sizeof(calibTrk2->ped_l3));
116 memcpy(calibTrk2->sig_l1, trkcalib_.sig_l1, sizeof(calibTrk2->sig_l1));
117 memcpy(calibTrk2->sig_l2, trkcalib_.sig_l2, sizeof(calibTrk2->sig_l2));
118 memcpy(calibTrk2->sig_l3, trkcalib_.sig_l3, sizeof(calibTrk2->sig_l3));
119 memcpy(calibTrk2->nbad_l1, trkcalib_.nbad_l1, sizeof(calibTrk2->nbad_l1));
120 memcpy(calibTrk2->nbad_l2, trkcalib_.nbad_l2, sizeof(calibTrk2->nbad_l2));
121 memcpy(calibTrk2->nbad_l3, trkcalib_.nbad_l3, sizeof(calibTrk2->nbad_l3));
122 memcpy(calibTrk2->cal_flag, trkcalib_.cal_flag, sizeof(calibTrk2->cal_flag));
123
124 int tempBad_par[3072][6];
125 float tempPed_par[3072][6];
126 float tempSig_par[3072][6];
127 int tempCrc_cal[3][6];
128 memcpy(tempBad_par,trkcalib_.DSPbad_par, sizeof(tempBad_par));
129 memcpy(tempPed_par,trkcalib_.DSPped_par, sizeof(tempPed_par));
130 memcpy(tempSig_par,trkcalib_.DSPsig_par, sizeof(tempSig_par));
131 memcpy(tempCrc_cal,trkcalib_.crc_cal, sizeof(tempCrc_cal));
132
133 for (int i = 0; i < 6; i++){
134 for (int j = 0; j < 3072; j++){
135 calibTrk2->DSPbad_par[i][j] = tempBad_par[j][i];
136 calibTrk2->DSPped_par[i][j] = tempPed_par[j][i];
137 calibTrk2->DSPsig_par[i][j] = tempSig_par[j][i];
138 }
139 for (int k = 0; k < 3; k++){
140 calibTrk2->crc_cal[i][k] = tempCrc_cal[k][i];
141 }
142 }
143 //-----------------------------------------------------------------------------------------
144 }
145
146
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