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File indexing completed on 2025-05-27 01:56:24 

0001 #include "L1Trigger/L1TMuonOverlapPhase1/interface/Omtf/XMLConfigReader.h"
0002 #include "L1Trigger/L1TMuonOverlapPhase1/interface/Omtf/GoldenPattern.h"
0003 #include "L1Trigger/L1TMuonOverlapPhase1/interface/Omtf/GoldenPatternWithStat.h"
0004 #include "L1Trigger/L1TMuonOverlapPhase1/interface/Omtf/OMTFinput.h"
0005 #include "L1Trigger/RPCTrigger/interface/RPCConst.h"
0006 
0007 #include "CondFormats/L1TObjects/interface/L1TMuonOverlapParams.h"
0008 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0009 
0010 #include "Utilities/Xerces/interface/Xerces.h"
0011 
0012 #include <iostream>
0013 #include <cmath>
0014 #include <algorithm>
0015 #include <utility>
0016 #include <array>
0017 
0018 #include "xercesc/framework/StdOutFormatTarget.hpp"
0019 #include "xercesc/framework/LocalFileFormatTarget.hpp"
0020 #include "xercesc/parsers/XercesDOMParser.hpp"
0021 #include "xercesc/dom/DOM.hpp"
0022 #include "xercesc/dom/DOMException.hpp"
0023 #include "xercesc/dom/DOMImplementation.hpp"
0024 #include "xercesc/sax/HandlerBase.hpp"
0025 #include "xercesc/util/XMLString.hpp"
0026 #include "xercesc/util/PlatformUtils.hpp"
0027 #include "xercesc/util/XercesDefs.hpp"
0028 
0029 #include <boost/multiprecision/integer.hpp>
0030 
0031 XERCES_CPP_NAMESPACE_USE
0032 
0033 //////////////////////////////////
0034 // XMLConfigReader
0035 //////////////////////////////////
0036 inline std::string _toString(XMLCh const *toTranscode) {
0037   std::string tmp(xercesc::XMLString::transcode(toTranscode));
0038   return tmp;
0039 }
0040 
0041 inline XMLCh *_toDOMS(std::string temp) {
0042   XMLCh *buff = XMLString::transcode(temp.c_str());
0043   return buff;
0044 }
0045 ////////////////////////////////////
0046 ////////////////////////////////////
0047 XMLConfigReader::XMLConfigReader() { cms::concurrency::xercesInitialize(); }
0048 
0049 XMLConfigReader::~XMLConfigReader() { cms::concurrency::xercesTerminate(); }
0050 //////////////////////////////////////////////////
0051 //////////////////////////////////////////////////
0052 void XMLConfigReader::readLUTs(std::vector<l1t::LUT *> luts,
0053                                const L1TMuonOverlapParams &aConfig,
0054                                const std::vector<std::string> &types) {
0055   ///Fill payload string
0056   auto aGPs = readPatterns<GoldenPattern>(aConfig, patternsFiles, true);
0057 
0058   edm::LogVerbatim("OMTFReconstruction") << "XMLConfigReader::readLUTs: aGPs.size() " << aGPs.size()
0059                                          << " L1TMuonOverlapParams::nGoldenPatterns() " << aConfig.nGoldenPatterns()
0060                                          << std::endl;
0061 
0062   if ((int)aGPs.size() != aConfig.nGoldenPatterns()) {
0063     throw cms::Exception(
0064         "XMLConfigReader::readLUTs: aGPs.size() != aConfig.nGoldenPatterns(). Fix nGoldenPatterns in the "
0065         "hwToLogicLayer_0x000x.xml");
0066   }
0067 
0068   bool useMeanDistPhi1 = false;
0069   //if false, only getMeanDistPhi()[iLayer][iRefLayer][0]
0070   //if true,  also getMeanDistPhi()[iLayer][iRefLayer][1]
0071 
0072   for (unsigned int i = 0; i < luts.size(); i++) {
0073     l1t::LUT *lut = luts[i];
0074     const std::string &type = types[i];
0075 
0076     std::stringstream strStream;
0077 
0078     //totalInWidth and outWidth are initialized here for the type == "iCharge", "iEta", "iPt"
0079     //i.e. the global pattern parameters
0080     //Number of bits used to address LUT,
0081     int totalInWidth = boost::multiprecision::msb(aGPs.size()) + 1;  //=7 in run2 and run3 patterns
0082     //Number of bits used to store LUT value
0083     int outWidth = 6;
0084 
0085     if (type == "iCharge")
0086       outWidth = 1;
0087     if (type == "iEta")
0088       outWidth = 2;
0089     if (type == "iPt")
0090       outWidth = 9;
0091     if (type == "meanDistPhi") {
0092       outWidth = aConfig.nPhiBits();
0093 
0094       int meanDistPhiValCnt =
0095           aGPs.size() * aGPs.at(0)->getMeanDistPhi().size() * aGPs.at(0)->getMeanDistPhi()[0].size();
0096 
0097       totalInWidth = boost::multiprecision::msb(meanDistPhiValCnt) + 1;  //totalInWidth = 14;
0098       //the index of msb is zero-based, so +1 is needed to have the number of bits
0099 
0100       if (useMeanDistPhi1)
0101         totalInWidth = totalInWidth + 1;
0102       //if two meanDistPhi values for each gp, iLayer,iRefLayer, are used - we need one bit more for the address
0103 
0104       edm::LogVerbatim("OMTFReconstruction")
0105           << "XMLConfigReader::readLUTs: meanDistPhi LUT address width: " << totalInWidth
0106           << " meanDistPhiValCnt: " << meanDistPhiValCnt << " useMeanDistPhi1 " << useMeanDistPhi1 << std::endl;
0107     }
0108     if (type == "pdf") {
0109       outWidth = aConfig.nPdfValBits();
0110       int pdfValCnt = aGPs.size() * aGPs.at(0)->getPdf().num_elements();
0111       totalInWidth = boost::multiprecision::msb(pdfValCnt) + 1;  //totalInWidth = 21;
0112       //the index of msb is zero-based, so +1 is needed to have the number of bits
0113 
0114       edm::LogVerbatim("OMTFReconstruction") << "XMLConfigReader::readLUTs: pdf LUT address width: " << totalInWidth
0115                                              << " pdfValCnt: " << pdfValCnt << std::endl;
0116     }
0117     if (type == "selDistPhiShift") {
0118       outWidth = 2;
0119 
0120       int distPhiShiftValCnt =
0121           aGPs.size() * aGPs.at(0)->getMeanDistPhi().size() * aGPs.at(0)->getMeanDistPhi()[0].size();
0122       //distPhiShiftValCnt = aGPs.size() * omtfConfig->nLayers() * omtfConfig->nRefLayers() - should give the same as above
0123 
0124       totalInWidth = boost::multiprecision::msb(distPhiShiftValCnt) + 1;  //totalInWidth = 14;
0125       //the index of msb is zero-based, so +1 is needed to have the number of bits
0126 
0127       edm::LogVerbatim("OMTFReconstruction")
0128           << "XMLConfigReader::readLUTs: distPhiShift LUT address width: " << totalInWidth
0129           << " distPhiShiftValCnt: " << distPhiShiftValCnt << std::endl;
0130     }
0131 
0132     ///Prepare the header
0133     strStream << "#<header> V1 " << totalInWidth << " " << outWidth << " </header> " << std::endl;
0134 
0135     unsigned int in = 0;
0136     int out = 0;
0137     for (auto &it : aGPs) {
0138       if (type == "iCharge")
0139         out = it->key().theCharge == -1 ? 0 : 1;
0140       //changing only -1 (negative charge) to 0 (to avoid negative numbers in LUT?) -N.B. that this is not the uGMT charge convention!!!!
0141       if (type == "iEta")
0142         out = it->key().theEtaCode;
0143       if (type == "iPt")
0144         out = it->key().thePt;
0145       if (type == "meanDistPhi") {
0146         int meanDistPhiSize = aConfig.nGoldenPatterns() * aConfig.nLayers() * aConfig.nRefLayers();
0147         for (unsigned int iLayer = 0; iLayer < (unsigned)aConfig.nLayers(); ++iLayer) {
0148           for (unsigned int iRefLayer = 0; iRefLayer < (unsigned)aConfig.nRefLayers(); ++iRefLayer) {
0149             out = (1 << (outWidth - 1)) + it->getMeanDistPhi()[iLayer][iRefLayer][0];
0150             //making the LUT values positive - it is needed because the outWidth is not 32 and the dataMask_ in LUT affects the negative values. Would be better to just use outWidth=32
0151             strStream << in << " " << out << std::endl;
0152 
0153             if (useMeanDistPhi1) {
0154               out = (1 << (outWidth - 1)) + it->getMeanDistPhi()[iLayer][iRefLayer][1];
0155               //making the LUT values positive - it is needed because the outWidth is not 32 and the dataMask_ in LUT affects the negative values. Would be better to just use outWidth=32
0156               strStream << (in + meanDistPhiSize) << " " << out << std::endl;
0157               //writing the second value of the getMeanDistPhi at the position (in+meanDistPhiSize)
0158             }
0159             ++in;
0160           }
0161         }
0162       }
0163       if (type == "selDistPhiShift") {
0164         for (unsigned int iLayer = 0; iLayer < (unsigned)aConfig.nLayers(); ++iLayer) {
0165           for (unsigned int iRefLayer = 0; iRefLayer < (unsigned)aConfig.nRefLayers(); ++iRefLayer) {
0166             out = it->getDistPhiBitShift(iLayer, iRefLayer);
0167             strStream << in << " " << out << std::endl;
0168             ++in;
0169           }
0170         }
0171       }
0172 
0173       //edm::LogVerbatim("OMTFReconstruction")<<"serializing pattern "<<it->key()<<std::endl;
0174       if (type == "pdf") {
0175         for (unsigned int iLayer = 0; iLayer < (unsigned)aConfig.nLayers(); ++iLayer) {
0176           for (unsigned int iRefLayer = 0; iRefLayer < (unsigned)aConfig.nRefLayers(); ++iRefLayer) {
0177             for (unsigned int iPdf = 0; iPdf < exp2(aConfig.nPdfAddrBits()); ++iPdf) {
0178               out = it->pdfValue(iLayer, iRefLayer, iPdf);
0179               strStream << in << " " << out << std::endl;
0180               //edm::LogVerbatim("OMTFReconstruction")<<" iLayer "<<iLayer<<" iRefLayer "<<iRefLayer<<" iPdf "<<iPdf << " address "<<in<<" value "<<out<<std::endl;
0181               ++in;
0182             }
0183           }
0184         }
0185       }
0186       if (type != "meanDistPhi" && type != "pdf" && type != "selDistPhiShift") {
0187         strStream << in << " " << out << std::endl;
0188         ++in;
0189       }
0190     }
0191 
0192     ///Read the data into LUT
0193     int result = lut->read(strStream);
0194 
0195     if (result != l1t::LUT::SUCCESS) {
0196       throw cms::Exception(
0197           "OMTF::XMLConfigReader::readLUTs: lut->read(strStream) did not returned l1t::LUT::SUCCESS but " +
0198           std::to_string(result));
0199     }
0200   }
0201 }
0202 //////////////////////////////////////////////////
0203 //////////////////////////////////////////////////
0204 unsigned int XMLConfigReader::getPatternsVersion() const {
0205   if (patternsFiles.empty())
0206     return 0;
0207   std::string patternsFile = patternsFiles[0];
0208   if (patternsFile.empty())
0209     return 0;
0210 
0211   unsigned int version = 0;
0212   {
0213     XercesDOMParser parser;
0214     parser.setValidationScheme(XercesDOMParser::Val_Auto);
0215     parser.setDoNamespaces(false);
0216 
0217     parser.parse(patternsFile.c_str());
0218     xercesc::DOMDocument *doc = parser.getDocument();
0219     assert(doc);
0220 
0221     XMLCh *xmlOmtf = _toDOMS("OMTF");
0222     XMLCh *xmlVersion = _toDOMS("version");
0223     DOMNode *aNode = doc->getElementsByTagName(xmlOmtf)->item(0);
0224     DOMElement *aOMTFElement = static_cast<DOMElement *>(aNode);
0225 
0226     version = std::stoul(_toString(aOMTFElement->getAttribute(xmlVersion)), nullptr, 16);
0227     XMLString::release(&xmlOmtf);
0228     XMLString::release(&xmlVersion);
0229     parser.resetDocumentPool();
0230   }
0231 
0232   return version;
0233 }
0234 //////////////////////////////////////////////////
0235 //////////////////////////////////////////////////
0236 template <class GoldenPatternType>
0237 GoldenPatternVec<GoldenPatternType> XMLConfigReader::readPatterns(const L1TMuonOverlapParams &aConfig,
0238                                                                   const std::string &patternsFile,
0239                                                                   bool buildEmptyPatterns,
0240                                                                   bool resetNumbering) {
0241   GoldenPatternVec<GoldenPatternType> aGPs;
0242   aGPs.clear();
0243 
0244   if (resetNumbering) {
0245     iGPNumber = 0;
0246     iPatternGroup = 0;
0247   }
0248 
0249   XMLCh *xmlGP = _toDOMS("GP");
0250   std::array<XMLCh *, 4> xmliPt = {{_toDOMS("iPt1"), _toDOMS("iPt2"), _toDOMS("iPt3"), _toDOMS("iPt4")}};
0251 
0252   {
0253     XercesDOMParser parser;
0254     parser.setValidationScheme(XercesDOMParser::Val_Auto);
0255     parser.setDoNamespaces(false);
0256 
0257     parser.parse(patternsFile.c_str());
0258     xercesc::DOMDocument *doc = parser.getDocument();
0259     assert(doc);
0260 
0261     unsigned int nElem = doc->getElementsByTagName(xmlGP)->getLength();
0262     if (nElem < 1) {
0263       edm::LogError("critical") << "Problem parsing XML file " << patternsFile << std::endl;
0264       edm::LogError("critical") << "No GoldenPattern items: GP found" << std::endl;
0265       return aGPs;
0266     }
0267 
0268     DOMNode *aNode = nullptr;
0269     DOMElement *aGPElement = nullptr;
0270     //unsigned int iGPNumber=0;
0271 
0272     for (unsigned int iItem = 0; iItem < nElem; ++iItem, ++iPatternGroup) {
0273       aNode = doc->getElementsByTagName(xmlGP)->item(iItem);
0274       aGPElement = static_cast<DOMElement *>(aNode);
0275 
0276       for (unsigned int index = 1; index < 5; ++index) {
0277         ///Patterns XML format backward compatibility. Can use both packed by 4, or by 1 XML files.
0278         if (aGPElement->getAttributeNode(xmliPt[index - 1])) {
0279           std::unique_ptr<GoldenPatternType> aGP =
0280               buildGP<GoldenPatternType>(aGPElement, aConfig, iPatternGroup, index, iGPNumber);
0281           if (aGP && (aGP->key().thePt || buildEmptyPatterns)) {
0282             aGPs.emplace_back(std::move(aGP));
0283             iGPNumber++;
0284           }
0285         } else {
0286           std::unique_ptr<GoldenPatternType> aGP = buildGP<GoldenPatternType>(aGPElement, aConfig, iPatternGroup);
0287           if (aGP && (aGP->key().thePt || buildEmptyPatterns)) {
0288             aGPs.emplace_back(std::move(aGP));
0289             iGPNumber++;
0290           }
0291           break;
0292         }
0293       }
0294     }
0295 
0296     // Reset the documents vector pool and release all the associated memory back to the system.
0297     //parser->resetDocumentPool();
0298     parser.resetDocumentPool();
0299   }
0300   XMLString::release(&xmlGP);
0301   XMLString::release(&xmliPt[0]);
0302   XMLString::release(&xmliPt[1]);
0303   XMLString::release(&xmliPt[2]);
0304   XMLString::release(&xmliPt[3]);
0305 
0306   return aGPs;
0307 }
0308 //////////////////////////////////////////////////
0309 //////////////////////////////////////////////////
0310 template <class GoldenPatternType>
0311 GoldenPatternVec<GoldenPatternType> XMLConfigReader::readPatterns(const L1TMuonOverlapParams &aConfig,
0312                                                                   const std::vector<std::string> &patternsFiles,
0313                                                                   bool buildEmptyPatterns) {
0314   iGPNumber = 0;
0315   iPatternGroup = 0;
0316   GoldenPatternVec<GoldenPatternType> aGPs;
0317   for (const auto &aPatternsFile : patternsFiles) {
0318     auto tmpGPs = readPatterns<GoldenPatternType>(aConfig, aPatternsFile, buildEmptyPatterns, false);
0319     for (auto &gp : tmpGPs)
0320       aGPs.push_back(std::move(gp));
0321   }
0322   return aGPs;
0323 }
0324 //////////////////////////////////////////////////
0325 //////////////////////////////////////////////////
0326 template <class GoldenPatternType>
0327 std::unique_ptr<GoldenPatternType> XMLConfigReader::buildGP(DOMElement *aGPElement,
0328                                                             const L1TMuonOverlapParams &aConfig,
0329                                                             unsigned int patternGroup,
0330                                                             unsigned int index,
0331                                                             unsigned int aGPNumber) {
0332   XMLCh *xmliEta = _toDOMS("iEta");
0333   //index 0 means no number at the end
0334   std::ostringstream stringStr;
0335   if (index > 0)
0336     stringStr << "iPt" << index;
0337   else
0338     stringStr.str("iPt");
0339   XMLCh *xmliPt = _toDOMS(stringStr.str());
0340   stringStr.str("");
0341 
0342   if (index > 0)
0343     stringStr << "value" << index;
0344   else
0345     stringStr.str("value");
0346   XMLCh *xmlValue = _toDOMS(stringStr.str());
0347 
0348   XMLCh *xmliCharge = _toDOMS("iCharge");
0349   XMLCh *xmlLayer = _toDOMS("Layer");
0350   XMLCh *xmlRefLayer = _toDOMS("RefLayer");
0351   XMLCh *xmlmeanDistPhi = _toDOMS("meanDistPhi");  //for old version
0352 
0353   XMLCh *xmlmeanDistPhi0 = _toDOMS("meanDistPhi0");  //for new version
0354   XMLCh *xmlmeanDistPhi1 = _toDOMS("meanDistPhi1");  //for new version
0355 
0356   XMLCh *xmlSelDistPhiShift = _toDOMS("selDistPhiShift");
0357 
0358   XMLCh *xmlPDF = _toDOMS("PDF");
0359 
0360   unsigned int iPt = std::atoi(_toString(aGPElement->getAttribute(xmliPt)).c_str());
0361   int iEta = std::atoi(_toString(aGPElement->getAttribute(xmliEta)).c_str());
0362   int iCharge = std::atoi(_toString(aGPElement->getAttribute(xmliCharge)).c_str());
0363   unsigned int nLayers = aGPElement->getElementsByTagName(xmlLayer)->getLength();
0364 
0365   if (nLayers)
0366     assert(nLayers == (unsigned)aConfig.nLayers());
0367 
0368   DOMNode *aNode = nullptr;
0369   DOMElement *aLayerElement = nullptr;
0370   DOMElement *aItemElement = nullptr;
0371 
0372   if (iPt == 0) {  ///Build empty GP
0373     Key aKey(iEta, iPt, iCharge, aGPNumber);
0374     auto aGP =
0375         std::make_unique<GoldenPatternType>(aKey, aConfig.nLayers(), aConfig.nRefLayers(), aConfig.nPdfAddrBits());
0376     return aGP;
0377   }
0378 
0379   stringStr.str("");
0380   XMLCh *xmlRefLayerThresh = _toDOMS("RefLayerThresh");
0381   if (index > 0)
0382     stringStr << "tresh" << index;
0383   else
0384     stringStr.str("tresh");
0385   XMLCh *xmlTresh = _toDOMS(stringStr.str());
0386   stringStr.str("");
0387 
0388   std::vector<PdfValueType> thresholds(aConfig.nRefLayers(), 0);
0389   unsigned int nItems = aGPElement->getElementsByTagName(xmlRefLayerThresh)->getLength();
0390   if (nItems > 0 && nItems != thresholds.size()) {
0391     throw cms::Exception("OMTF::XMLConfigReader: nItems != thresholds.size()");
0392   }
0393   for (unsigned int iItem = 0; iItem < nItems; ++iItem) {
0394     aNode = aGPElement->getElementsByTagName(xmlRefLayerThresh)->item(iItem);
0395     aItemElement = dynamic_cast<DOMElement *>(aNode);
0396     if (aItemElement == nullptr)
0397       throw cms::Exception("OMTF::XMLConfigReader: aItemElement is 0");
0398     std::string strVal = _toString(aItemElement->getAttribute(xmlTresh));
0399     thresholds[iItem] = std::stof(strVal);
0400   }
0401 
0402   ///Loop over layers
0403   Key aKey(iEta, iPt, iCharge, aGPNumber);
0404   aKey.theGroup = patternGroup;
0405   aKey.theIndexInGroup = index;
0406   auto aGP = std::make_unique<GoldenPatternType>(aKey, aConfig.nLayers(), aConfig.nRefLayers(), aConfig.nPdfAddrBits());
0407   if (dynamic_cast<GoldenPatternWithThresh *>(aGP.get())) {
0408     dynamic_cast<GoldenPatternWithThresh *>(aGP.get())->setThresholds(thresholds);
0409   }
0410   for (unsigned int iLayer = 0; iLayer < nLayers; ++iLayer) {
0411     aNode = aGPElement->getElementsByTagName(xmlLayer)->item(iLayer);
0412     aLayerElement = static_cast<DOMElement *>(aNode);
0413     ///MeanDistPhi vector
0414     unsigned int nItems = aLayerElement->getElementsByTagName(xmlRefLayer)->getLength();
0415     assert(nItems == (unsigned)aConfig.nRefLayers());
0416     for (unsigned int iItem = 0; iItem < nItems; ++iItem) {
0417       aNode = aLayerElement->getElementsByTagName(xmlRefLayer)->item(iItem);
0418       aItemElement = static_cast<DOMElement *>(aNode);
0419 
0420       std::string strVal = _toString(aItemElement->getAttribute(xmlmeanDistPhi));
0421       if (!strVal.empty()) {
0422         aGP->setMeanDistPhiValue(std::stoi(strVal), iLayer, iItem, 0);
0423       } else {
0424         strVal = _toString(aItemElement->getAttribute(xmlmeanDistPhi0));
0425         aGP->setMeanDistPhiValue(std::stoi(strVal), iLayer, iItem, 0);
0426         strVal = _toString(aItemElement->getAttribute(xmlmeanDistPhi1));
0427         aGP->setMeanDistPhiValue(std::stoi(strVal), iLayer, iItem, 1);
0428       }
0429 
0430       strVal = _toString(aItemElement->getAttribute(xmlSelDistPhiShift));
0431       if (!strVal.empty()) {
0432         aGP->setDistPhiBitShift(std::stoi(strVal), iLayer, iItem);
0433       }
0434     }
0435 
0436     ///PDF vector
0437     nItems = aLayerElement->getElementsByTagName(xmlPDF)->getLength();
0438 
0439     assert(nItems == aConfig.nRefLayers() * exp2(aConfig.nPdfAddrBits()));
0440     for (unsigned int iRefLayer = 0; iRefLayer < (unsigned)aConfig.nRefLayers(); ++iRefLayer) {
0441       for (unsigned int iPdf = 0; iPdf < exp2(aConfig.nPdfAddrBits()); ++iPdf) {
0442         aNode = aLayerElement->getElementsByTagName(xmlPDF)->item(iRefLayer * exp2(aConfig.nPdfAddrBits()) + iPdf);
0443         aItemElement = static_cast<DOMElement *>(aNode);
0444         PdfValueType val = std::atof(_toString(aItemElement->getAttribute(xmlValue)).c_str());
0445         aGP->setPdfValue(val, iLayer, iRefLayer, iPdf);
0446       }
0447     }
0448   }
0449   XMLString::release(&xmliEta);
0450   XMLString::release(&xmliPt);
0451   XMLString::release(&xmliCharge);
0452   XMLString::release(&xmlLayer);
0453   XMLString::release(&xmlRefLayer);
0454   XMLString::release(&xmlmeanDistPhi);
0455   XMLString::release(&xmlPDF);
0456   XMLString::release(&xmlValue);
0457 
0458   return aGP;
0459 }
0460 //////////////////////////////////////////////////
0461 //////////////////////////////////////////////////
0462 std::vector<std::vector<int> > XMLConfigReader::readEvent(unsigned int iEvent, unsigned int iProcessor, bool readEta) {
0463   return std::vector<std::vector<int> >();
0464 }
0465 //////////////////////////////////////////////////
0466 //////////////////////////////////////////////////
0467 void XMLConfigReader::readConfig(L1TMuonOverlapParams *aConfig) const {
0468   {
0469     XercesDOMParser parser;
0470     parser.setValidationScheme(XercesDOMParser::Val_Auto);
0471     parser.setDoNamespaces(false);
0472 
0473     XMLCh *xmlOMTF = _toDOMS("OMTF");
0474     XMLCh *xmlversion = _toDOMS("version");
0475     XMLCh *xmlGlobalData = _toDOMS("GlobalData");
0476     XMLCh *xmlnPdfAddrBits = _toDOMS("nPdfAddrBits");
0477     XMLCh *xmlnPdfValBits = _toDOMS("nPdfValBits");
0478     XMLCh *xmlnPhiBits = _toDOMS("nPhiBits");
0479     XMLCh *xmlnPhiBins = _toDOMS("nPhiBins");
0480     XMLCh *xmlnProcessors = _toDOMS("nProcessors");
0481     XMLCh *xmlnLogicRegions = _toDOMS("nLogicRegions");
0482     XMLCh *xmlnInputs = _toDOMS("nInputs");
0483     XMLCh *xmlnLayers = _toDOMS("nLayers");
0484     XMLCh *xmlnRefLayers = _toDOMS("nRefLayers");
0485     XMLCh *xmliProcessor = _toDOMS("iProcessor");
0486     XMLCh *xmlbarrelMin = _toDOMS("barrelMin");
0487     XMLCh *xmlbarrelMax = _toDOMS("barrelMax");
0488     XMLCh *xmlendcap10DegMin = _toDOMS("endcap10DegMin");
0489     XMLCh *xmlendcap10DegMax = _toDOMS("endcap10DegMax");
0490     XMLCh *xmlendcap20DegMin = _toDOMS("endcap20DegMin");
0491     XMLCh *xmlendcap20DegMax = _toDOMS("endcap20DegMax");
0492     XMLCh *xmlLayerMap = _toDOMS("LayerMap");
0493     XMLCh *xmlhwNumber = _toDOMS("hwNumber");
0494     XMLCh *xmllogicNumber = _toDOMS("logicNumber");
0495     XMLCh *xmlbendingLayer = _toDOMS("bendingLayer");
0496     XMLCh *xmlconnectedToLayer = _toDOMS("connectedToLayer");
0497     XMLCh *xmlRefLayerMap = _toDOMS("RefLayerMap");
0498     XMLCh *xmlrefLayer = _toDOMS("refLayer");
0499     XMLCh *xmlProcessor = _toDOMS("Processor");
0500     XMLCh *xmlRefLayer = _toDOMS("RefLayer");
0501     XMLCh *xmliRefLayer = _toDOMS("iRefLayer");
0502     XMLCh *xmliGlobalPhiStart = _toDOMS("iGlobalPhiStart");
0503     XMLCh *xmlRefHit = _toDOMS("RefHit");
0504     XMLCh *xmliRefHit = _toDOMS("iRefHit");
0505     XMLCh *xmliPhiMin = _toDOMS("iPhiMin");
0506     XMLCh *xmliPhiMax = _toDOMS("iPhiMax");
0507     XMLCh *xmliInput = _toDOMS("iInput");
0508     XMLCh *xmliRegion = _toDOMS("iRegion");
0509     XMLCh *xmlLogicRegion = _toDOMS("LogicRegion");
0510     XMLCh *xmlLayer = _toDOMS("Layer");
0511     XMLCh *xmliLayer = _toDOMS("iLayer");
0512     XMLCh *xmliFirstInput = _toDOMS("iFirstInput");
0513     XMLCh *xmlnHitsPerLayer = _toDOMS("nHitsPerLayer");
0514     XMLCh *xmlnRefHits = _toDOMS("nRefHits");
0515     XMLCh *xmlnTestRefHits = _toDOMS("nTestRefHits");
0516     XMLCh *xmlnGoldenPatterns = _toDOMS("nGoldenPatterns");
0517     XMLCh *xmlConnectionMap = _toDOMS("ConnectionMap");
0518     parser.parse(configFile.c_str());
0519     xercesc::DOMDocument *doc = parser.getDocument();
0520     assert(doc);
0521     unsigned int nElem = doc->getElementsByTagName(xmlOMTF)->getLength();
0522     if (nElem != 1) {
0523       edm::LogError("critical") << "Problem parsing XML file " << configFile << std::endl;
0524       assert(nElem == 1);
0525     }
0526     DOMNode *aNode = doc->getElementsByTagName(xmlOMTF)->item(0);
0527     DOMElement *aOMTFElement = static_cast<DOMElement *>(aNode);
0528 
0529     unsigned int version = std::stoul(_toString(aOMTFElement->getAttribute(xmlversion)), nullptr, 16);
0530     aConfig->setFwVersion(version);
0531 
0532     ///Addresing bits numbers
0533     nElem = aOMTFElement->getElementsByTagName(xmlGlobalData)->getLength();
0534     assert(nElem == 1);
0535     aNode = aOMTFElement->getElementsByTagName(xmlGlobalData)->item(0);
0536     DOMElement *aElement = static_cast<DOMElement *>(aNode);
0537 
0538     unsigned int nPdfAddrBits = std::atoi(_toString(aElement->getAttribute(xmlnPdfAddrBits)).c_str());
0539     unsigned int nPdfValBits = std::atoi(_toString(aElement->getAttribute(xmlnPdfValBits)).c_str());
0540     unsigned int nHitsPerLayer = std::atoi(_toString(aElement->getAttribute(xmlnHitsPerLayer)).c_str());
0541     unsigned int nPhiBits = std::atoi(_toString(aElement->getAttribute(xmlnPhiBits)).c_str());
0542     unsigned int nPhiBins = std::atoi(_toString(aElement->getAttribute(xmlnPhiBins)).c_str());
0543 
0544     unsigned int nRefHits = std::atoi(_toString(aElement->getAttribute(xmlnRefHits)).c_str());
0545     unsigned int nTestRefHits = std::atoi(_toString(aElement->getAttribute(xmlnTestRefHits)).c_str());
0546     unsigned int nProcessors = std::atoi(_toString(aElement->getAttribute(xmlnProcessors)).c_str());
0547     unsigned int nLogicRegions = std::atoi(_toString(aElement->getAttribute(xmlnLogicRegions)).c_str());
0548     unsigned int nInputs = std::atoi(_toString(aElement->getAttribute(xmlnInputs)).c_str());
0549     unsigned int nLayers = std::atoi(_toString(aElement->getAttribute(xmlnLayers)).c_str());
0550     unsigned int nRefLayers = std::atoi(_toString(aElement->getAttribute(xmlnRefLayers)).c_str());
0551     unsigned int nGoldenPatterns = std::atoi(_toString(aElement->getAttribute(xmlnGoldenPatterns)).c_str());
0552 
0553     std::vector<int> paramsVec(L1TMuonOverlapParams::GENERAL_NCONFIG);
0554     paramsVec[L1TMuonOverlapParams::GENERAL_ADDRBITS] = nPdfAddrBits;
0555     paramsVec[L1TMuonOverlapParams::GENERAL_VALBITS] = nPdfValBits;
0556     paramsVec[L1TMuonOverlapParams::GENERAL_HITSPERLAYER] = nHitsPerLayer;
0557     paramsVec[L1TMuonOverlapParams::GENERAL_PHIBITS] = nPhiBits;
0558     paramsVec[L1TMuonOverlapParams::GENERAL_PHIBINS] = nPhiBins;
0559     paramsVec[L1TMuonOverlapParams::GENERAL_NREFHITS] = nRefHits;
0560     paramsVec[L1TMuonOverlapParams::GENERAL_NTESTREFHITS] = nTestRefHits;
0561     paramsVec[L1TMuonOverlapParams::GENERAL_NPROCESSORS] = nProcessors;
0562     paramsVec[L1TMuonOverlapParams::GENERAL_NLOGIC_REGIONS] = nLogicRegions;
0563     paramsVec[L1TMuonOverlapParams::GENERAL_NINPUTS] = nInputs;
0564     paramsVec[L1TMuonOverlapParams::GENERAL_NLAYERS] = nLayers;
0565     paramsVec[L1TMuonOverlapParams::GENERAL_NREFLAYERS] = nRefLayers;
0566     paramsVec[L1TMuonOverlapParams::GENERAL_NGOLDENPATTERNS] = nGoldenPatterns;
0567     aConfig->setGeneralParams(paramsVec);
0568 
0569     ///Chamber sectors connections to logic processors.
0570     ///Start/End values for all processors, and chamber types are put into a single vector
0571     std::vector<int> sectorsStart(3 * nProcessors), sectorsEnd(3 * nProcessors);
0572     nElem = aOMTFElement->getElementsByTagName(xmlConnectionMap)->getLength();
0573     DOMElement *aConnectionElement = nullptr;
0574     for (unsigned int i = 0; i < nElem; ++i) {
0575       aNode = aOMTFElement->getElementsByTagName(xmlConnectionMap)->item(i);
0576       aConnectionElement = static_cast<DOMElement *>(aNode);
0577       unsigned int iProcessor = std::atoi(_toString(aConnectionElement->getAttribute(xmliProcessor)).c_str());
0578       unsigned int barrelMin = std::atoi(_toString(aConnectionElement->getAttribute(xmlbarrelMin)).c_str());
0579       unsigned int barrelMax = std::atoi(_toString(aConnectionElement->getAttribute(xmlbarrelMax)).c_str());
0580       unsigned int endcap10DegMin = std::atoi(_toString(aConnectionElement->getAttribute(xmlendcap10DegMin)).c_str());
0581       unsigned int endcap10DegMax = std::atoi(_toString(aConnectionElement->getAttribute(xmlendcap10DegMax)).c_str());
0582       unsigned int endcap20DegMin = std::atoi(_toString(aConnectionElement->getAttribute(xmlendcap20DegMin)).c_str());
0583       unsigned int endcap20DegMax = std::atoi(_toString(aConnectionElement->getAttribute(xmlendcap20DegMax)).c_str());
0584 
0585       sectorsStart[iProcessor] = barrelMin;
0586       sectorsStart[iProcessor + nProcessors] = endcap10DegMin;
0587       sectorsStart[iProcessor + 2 * nProcessors] = endcap20DegMin;
0588 
0589       sectorsEnd[iProcessor] = barrelMax;
0590       sectorsEnd[iProcessor + nProcessors] = endcap10DegMax;
0591       sectorsEnd[iProcessor + 2 * nProcessors] = endcap20DegMax;
0592     }
0593     aConfig->setConnectedSectorsStart(sectorsStart);
0594     aConfig->setConnectedSectorsEnd(sectorsEnd);
0595 
0596     ///hw <-> logic numbering map
0597     std::vector<L1TMuonOverlapParams::LayerMapNode> aLayerMapVec;
0598     L1TMuonOverlapParams::LayerMapNode aLayerMapNode;
0599 
0600     nElem = aOMTFElement->getElementsByTagName(xmlLayerMap)->getLength();
0601     DOMElement *aLayerElement = nullptr;
0602     for (unsigned int i = 0; i < nElem; ++i) {
0603       aNode = aOMTFElement->getElementsByTagName(xmlLayerMap)->item(i);
0604       aLayerElement = static_cast<DOMElement *>(aNode);
0605       unsigned int hwNumber = std::atoi(_toString(aLayerElement->getAttribute(xmlhwNumber)).c_str());
0606       unsigned int logicNumber = std::atoi(_toString(aLayerElement->getAttribute(xmllogicNumber)).c_str());
0607       unsigned int isBendingLayer = std::atoi(_toString(aLayerElement->getAttribute(xmlbendingLayer)).c_str());
0608       unsigned int iConnectedLayer = std::atoi(_toString(aLayerElement->getAttribute(xmlconnectedToLayer)).c_str());
0609       aLayerMapNode.logicNumber = logicNumber;
0610       aLayerMapNode.hwNumber = hwNumber;
0611       aLayerMapNode.connectedToLayer = iConnectedLayer;
0612       aLayerMapNode.bendingLayer = isBendingLayer;
0613       aLayerMapVec.push_back(aLayerMapNode);
0614     }
0615     aConfig->setLayerMap(aLayerMapVec);
0616 
0617     ///ref<->logic numberig map
0618     std::vector<L1TMuonOverlapParams::RefLayerMapNode> aRefLayerMapVec;
0619     L1TMuonOverlapParams::RefLayerMapNode aRefLayerNode;
0620 
0621     nElem = aOMTFElement->getElementsByTagName(xmlRefLayerMap)->getLength();
0622     DOMElement *aRefLayerElement = nullptr;
0623     for (unsigned int i = 0; i < nElem; ++i) {
0624       aNode = aOMTFElement->getElementsByTagName(xmlRefLayerMap)->item(i);
0625       aRefLayerElement = static_cast<DOMElement *>(aNode);
0626       unsigned int refLayer = std::atoi(_toString(aRefLayerElement->getAttribute(xmlrefLayer)).c_str());
0627       unsigned int logicNumber = std::atoi(_toString(aRefLayerElement->getAttribute(xmllogicNumber)).c_str());
0628       aRefLayerNode.refLayer = refLayer;
0629       aRefLayerNode.logicNumber = logicNumber;
0630       aRefLayerMapVec.push_back(aRefLayerNode);
0631     }
0632     aConfig->setRefLayerMap(aRefLayerMapVec);
0633 
0634     std::vector<int> aGlobalPhiStartVec(nProcessors * nRefLayers);
0635 
0636     std::vector<L1TMuonOverlapParams::RefHitNode> aRefHitMapVec(nProcessors * nRefHits);
0637     L1TMuonOverlapParams::RefHitNode aRefHitNode;
0638 
0639     std::vector<L1TMuonOverlapParams::LayerInputNode> aLayerInputMapVec(nProcessors * nLogicRegions * nLayers);
0640     L1TMuonOverlapParams::LayerInputNode aLayerInputNode;
0641 
0642     nElem = aOMTFElement->getElementsByTagName(xmlProcessor)->getLength();
0643     assert(nElem == nProcessors);
0644     DOMElement *aProcessorElement = nullptr;
0645     for (unsigned int i = 0; i < nElem; ++i) {
0646       aNode = aOMTFElement->getElementsByTagName(xmlProcessor)->item(i);
0647       aProcessorElement = static_cast<DOMElement *>(aNode);
0648       unsigned int iProcessor = std::atoi(_toString(aProcessorElement->getAttribute(xmliProcessor)).c_str());
0649       unsigned int nElem1 = aProcessorElement->getElementsByTagName(xmlRefLayer)->getLength();
0650       assert(nElem1 == nRefLayers);
0651       DOMElement *aRefLayerElement = nullptr;
0652       for (unsigned int ii = 0; ii < nElem1; ++ii) {
0653         aNode = aProcessorElement->getElementsByTagName(xmlRefLayer)->item(ii);
0654         aRefLayerElement = static_cast<DOMElement *>(aNode);
0655         unsigned int iRefLayer = std::atoi(_toString(aRefLayerElement->getAttribute(xmliRefLayer)).c_str());
0656         int iPhi = std::atoi(_toString(aRefLayerElement->getAttribute(xmliGlobalPhiStart)).c_str());
0657         aGlobalPhiStartVec[iRefLayer + iProcessor * nRefLayers] = iPhi;
0658       }
0659       ///////////
0660       nElem1 = aProcessorElement->getElementsByTagName(xmlRefHit)->getLength();
0661       assert((iProcessor == 0 && nElem1 == nRefHits) || (iProcessor != 0 && nElem1 == 0));
0662       DOMElement *aRefHitElement = nullptr;
0663       for (unsigned int ii = 0; ii < nElem1; ++ii) {
0664         aNode = aProcessorElement->getElementsByTagName(xmlRefHit)->item(ii);
0665         aRefHitElement = static_cast<DOMElement *>(aNode);
0666         unsigned int iRefHit = std::atoi(_toString(aRefHitElement->getAttribute(xmliRefHit)).c_str());
0667         int iPhiMin = std::atoi(_toString(aRefHitElement->getAttribute(xmliPhiMin)).c_str());
0668         int iPhiMax = std::atoi(_toString(aRefHitElement->getAttribute(xmliPhiMax)).c_str());
0669         unsigned int iInput = std::atoi(_toString(aRefHitElement->getAttribute(xmliInput)).c_str());
0670         unsigned int iRegion = std::atoi(_toString(aRefHitElement->getAttribute(xmliRegion)).c_str());
0671         unsigned int iRefLayer = std::atoi(_toString(aRefHitElement->getAttribute(xmliRefLayer)).c_str());
0672 
0673         aRefHitNode.iRefHit = iRefHit;
0674         aRefHitNode.iPhiMin = iPhiMin;
0675         aRefHitNode.iPhiMax = iPhiMax;
0676         aRefHitNode.iInput = iInput;
0677         aRefHitNode.iRegion = iRegion;
0678         aRefHitNode.iRefLayer = iRefLayer;
0679         for (unsigned int iProcessor = 0; iProcessor < nProcessors; iProcessor++)
0680           aRefHitMapVec[iRefHit + iProcessor * nRefHits] = aRefHitNode;
0681       }
0682       ///////////
0683       unsigned int nElem2 = aProcessorElement->getElementsByTagName(xmlLogicRegion)->getLength();
0684       assert((iProcessor == 0 && nElem2 == nLogicRegions) || (iProcessor != 0 && nElem2 == 0));
0685       DOMElement *aRegionElement = nullptr;
0686       for (unsigned int ii = 0; ii < nElem2; ++ii) {
0687         aNode = aProcessorElement->getElementsByTagName(xmlLogicRegion)->item(ii);
0688         aRegionElement = static_cast<DOMElement *>(aNode);
0689         unsigned int iRegion = std::atoi(_toString(aRegionElement->getAttribute(xmliRegion)).c_str());
0690         unsigned int nElem3 = aRegionElement->getElementsByTagName(xmlLayer)->getLength();
0691         assert(nElem3 == nLayers);
0692         DOMElement *aLayerElement = nullptr;
0693         for (unsigned int iii = 0; iii < nElem3; ++iii) {
0694           aNode = aRegionElement->getElementsByTagName(xmlLayer)->item(iii);
0695           aLayerElement = static_cast<DOMElement *>(aNode);
0696           unsigned int iLayer = std::atoi(_toString(aLayerElement->getAttribute(xmliLayer)).c_str());
0697           unsigned int iFirstInput = std::atoi(_toString(aLayerElement->getAttribute(xmliFirstInput)).c_str());
0698           unsigned int nInputs = std::atoi(_toString(aLayerElement->getAttribute(xmlnInputs)).c_str());
0699           aLayerInputNode.iLayer = iLayer;
0700           aLayerInputNode.iFirstInput = iFirstInput;
0701           aLayerInputNode.nInputs = nInputs;
0702           for (unsigned int iProcessor = 0; iProcessor < nProcessors; ++iProcessor)
0703             aLayerInputMapVec[iLayer + iRegion * nLayers + iProcessor * nLayers * nLogicRegions] = aLayerInputNode;
0704         }
0705       }
0706     }
0707 
0708     aConfig->setGlobalPhiStartMap(aGlobalPhiStartVec);
0709     aConfig->setLayerInputMap(aLayerInputMapVec);
0710     aConfig->setRefHitMap(aRefHitMapVec);
0711 
0712     // Reset the documents vector pool and release all the associated memory back to the system.
0713     parser.resetDocumentPool();
0714 
0715     XMLString::release(&xmlOMTF);
0716     XMLString::release(&xmlversion);
0717     XMLString::release(&xmlGlobalData);
0718     XMLString::release(&xmlnPdfAddrBits);
0719     XMLString::release(&xmlnPdfValBits);
0720     XMLString::release(&xmlnPhiBits);
0721     XMLString::release(&xmlnPhiBins);
0722     XMLString::release(&xmlnProcessors);
0723     XMLString::release(&xmlnLogicRegions);
0724     XMLString::release(&xmlnInputs);
0725     XMLString::release(&xmlnLayers);
0726     XMLString::release(&xmlnRefLayers);
0727     XMLString::release(&xmliProcessor);
0728     XMLString::release(&xmlbarrelMin);
0729     XMLString::release(&xmlbarrelMax);
0730     XMLString::release(&xmlendcap10DegMin);
0731     XMLString::release(&xmlendcap10DegMax);
0732     XMLString::release(&xmlendcap20DegMin);
0733     XMLString::release(&xmlendcap20DegMax);
0734     XMLString::release(&xmlLayerMap);
0735     XMLString::release(&xmlhwNumber);
0736     XMLString::release(&xmllogicNumber);
0737     XMLString::release(&xmlbendingLayer);
0738     XMLString::release(&xmlconnectedToLayer);
0739     XMLString::release(&xmlRefLayerMap);
0740     XMLString::release(&xmlrefLayer);
0741     XMLString::release(&xmlProcessor);
0742     XMLString::release(&xmlRefLayer);
0743     XMLString::release(&xmliRefLayer);
0744     XMLString::release(&xmliGlobalPhiStart);
0745     XMLString::release(&xmlRefHit);
0746     XMLString::release(&xmliRefHit);
0747     XMLString::release(&xmliPhiMin);
0748     XMLString::release(&xmliPhiMax);
0749     XMLString::release(&xmliInput);
0750     XMLString::release(&xmliRegion);
0751     XMLString::release(&xmlLogicRegion);
0752     XMLString::release(&xmlLayer);
0753     XMLString::release(&xmliLayer);
0754     XMLString::release(&xmliFirstInput);
0755     XMLString::release(&xmlnHitsPerLayer);
0756     XMLString::release(&xmlnRefHits);
0757     XMLString::release(&xmlnTestRefHits);
0758     XMLString::release(&xmlnGoldenPatterns);
0759     XMLString::release(&xmlConnectionMap);
0760   }
0761 }
0762 //////////////////////////////////////////////////
0763 //////////////////////////////////////////////////
0764 
0765 template GoldenPatternVec<GoldenPattern> XMLConfigReader::readPatterns<GoldenPattern>(
0766     const L1TMuonOverlapParams &aConfig,
0767     const std::string &patternsFile,
0768     bool buildEmptyPatterns,
0769     bool resetNumbering = true);
0770 
0771 template GoldenPatternVec<GoldenPattern> XMLConfigReader::readPatterns<GoldenPattern>(
0772     const L1TMuonOverlapParams &aConfig, const std::vector<std::string> &patternsFiles, bool buildEmptyPatterns);
0773 
0774 template GoldenPatternVec<GoldenPatternWithStat> XMLConfigReader::readPatterns<GoldenPatternWithStat>(
0775     const L1TMuonOverlapParams &aConfig,
0776     const std::string &patternsFile,
0777     bool buildEmptyPatterns,
0778     bool resetNumbering = true);
0779 
0780 template GoldenPatternVec<GoldenPatternWithStat> XMLConfigReader::readPatterns<GoldenPatternWithStat>(
0781     const L1TMuonOverlapParams &aConfig, const std::vector<std::string> &patternsFiles, bool buildEmptyPatterns);
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