File indexing completed on 2024-04-06 12:10:38
0001
0002
0003 #include "EventFilter/EcalTBRawToDigi/src/MatacqDataFormatter.h"
0004 #include "DataFormats/FEDRawData/interface/FEDRawData.h"
0005 #include "EventFilter/EcalTBRawToDigi/src/MatacqRawEvent.h"
0006 #include "DataFormats/EcalDigi/interface/EcalMatacqDigi.h"
0007
0008 #include <algorithm>
0009 #include <iomanip>
0010 #include <iostream>
0011 #include <algorithm>
0012 #include <vector>
0013
0014
0015
0016 void MatacqTBDataFormatter::interpretRawData(const FEDRawData& data, EcalMatacqDigiCollection& matacqDigiCollection) {
0017 #if MATACQ_DEBUG
0018 std::cout << "****************************************************************\n";
0019 std::cout << "********************** MATACQ decoder **************************\n";
0020 std::cout << "****************************************************************\n";
0021 std::cout << "FEDRawData: \n";
0022 char oldPad = std::cout.fill('0');
0023 for (int i = 0; i < max(100, (int)data.size()); ++i) {
0024 std::cout << std::hex << std::setw(2) << (int)(data.data()[i]) << ((i + 1) % 8 ? " " : "\n");
0025 }
0026 std::cout.fill(oldPad);
0027 std::cout << "======================================================================\n";
0028 #endif
0029
0030 MatacqTBRawEvent matacq(data.data(), data.size());
0031
0032 #if MATACQ_DEBUG
0033 printData(std::cout, matacq);
0034 #endif
0035
0036 const double ns = 1.e-9;
0037 const double ps = 1.e-12;
0038 double ts = ns / matacq.getFreqGHz();
0039 double tTrig = matacq.getTTrigPs() < .5 * std::numeric_limits<int>::max() ? ps * matacq.getTTrigPs() : 999.;
0040 int version = matacq.getMatacqDataFormatVersion();
0041
0042 std::vector<int16_t> samples;
0043
0044
0045
0046 const std::vector<MatacqTBRawEvent::ChannelData>& chData = matacq.getChannelData();
0047 for (unsigned iCh = 0; iCh < chData.size(); ++iCh) {
0048
0049 samples.resize(chData[iCh].nSamples);
0050 copy(chData[iCh].samples, chData[iCh].samples + chData[iCh].nSamples, samples.begin());
0051 int chId = chData[iCh].chId;
0052 std::vector<int16_t> empty;
0053 EcalMatacqDigi matacqDigi(empty, chId, ts, version, tTrig);
0054 matacqDigiCollection.push_back(matacqDigi);
0055 matacqDigiCollection.back().swap(samples);
0056 }
0057 }
0058
0059 void MatacqTBDataFormatter::printData(std::ostream& out, const MatacqTBRawEvent& matacq) const {
0060 std::cout << "FED id: " << std::hex << "0x" << matacq.getFedId() << std::dec << "\n";
0061 std::cout << "Event id (lv1): " << std::hex << "0x" << matacq.getEventId() << std::dec << "\n";
0062 std::cout << "FOV: " << std::hex << "0x" << matacq.getFov() << std::dec << "\n";
0063 std::cout << "BX id: " << std::hex << "0x" << matacq.getBxId() << std::dec << "\n";
0064 std::cout << "Trigger type: " << std::hex << "0x" << matacq.getTriggerType() << std::dec << "\n";
0065 std::cout << "DCC Length: " << matacq.getDccLen() << "\n";
0066 std::cout << "Run number: " << matacq.getRunNum() << "\n";
0067 std::cout << "Field 'DCC errors': " << std::hex << "0x" << matacq.getDccErrors() << std::dec << "\n";
0068
0069 if (matacq.getStatus()) {
0070 std::cout << "Error in matacq data. Errot code: " << std::hex << "0x" << matacq.getStatus() << std::dec << "\n";
0071 }
0072
0073 std::cout << "MATACQ data format version: " << matacq.getMatacqDataFormatVersion() << "\n";
0074 std::cout << "Sampling frequency: " << matacq.getFreqGHz() << " GHz\n";
0075 std::cout << "MATACQ channel count: " << matacq.getChannelCount() << "\n";
0076 time_t timeStamp = matacq.getTimeStamp();
0077 std::cout << "Data acquired on : " << ctime(&timeStamp);
0078
0079 const std::vector<MatacqTBRawEvent::ChannelData>& channels = matacq.getChannelData();
0080 for (unsigned i = 0; i < channels.size(); ++i) {
0081 std::cout << "-------------------------------------- Channel " << channels[i].chId << ": " << std::setw(4)
0082 << channels[i].nSamples << " samples --------------------------------------\n";
0083
0084 for (int iSample = 0; iSample < channels[i].nSamples; ++iSample) {
0085 MatacqTBRawEvent::int16le_t adc = (channels[i].samples)[iSample];
0086 std::cout << std::setw(4) << adc << ((iSample % 20 == 19) ? "\n" : " ");
0087 }
0088 }
0089 std::cout << "=================================================="
0090 "==================================================\n\n";
0091 }