EcalPulseCovariancesXMLTranslator Class Reference

#include <EcalPulseCovariancesXMLTranslator.h>

Static Public Member Functions
static std::string	dumpXML (const EcalCondHeader &header, const EcalPulseCovariances &record)
static int	readXML (const std::string &filename, EcalCondHeader &header, EcalPulseCovariances &record)
static int	writeXML (const std::string &filename, const EcalCondHeader &header, const EcalPulseCovariances &record)

Detailed Description

Translates a EcalGainRatio record to XML and vice versa

Author

Francesco RUBBO

Version

Id:

EcalPulseCovariancesXMLTranslator.h,v 0 2010/04/26 fay Exp

Date

26 Apr 2010

Definition at line 20 of file EcalPulseCovariancesXMLTranslator.h.

Member Function Documentation

std::string EcalPulseCovariancesXMLTranslator::dumpXML ( const EcalCondHeader &  header, const EcalPulseCovariances &  record  )

static

Definition at line 92 of file EcalPulseCovariancesXMLTranslator.cc.

References EcalCondObjectContainer< T >::barrelItems(), asciidump::doc, hcal_timing_source_file_cfg::dump, EcalCondObjectContainer< T >::end(), EcalCondObjectContainer< T >::endcapItems(), EcalCondObjectContainer< T >::find(), xuti::fromNative(), i, j, relval_steps::k, EBDetId::kSizeForDenseIndexing, EEDetId::kSizeForDenseIndexing, EBDetId::MIN_HASH, funct::pow(), xuti::PulseCovariances_tag(), dbtoconf::root, AlCaHLTBitMon_QueryRunRegistry::string, EcalPulseShape::TEMPLATESAMPLES, xuti::toNative(), EBDetId::unhashIndex(), EEDetId::unhashIndex(), EEDetId::validHashIndex(), xuti::writeCell(), xuti::writeHeader(), xuti::WriteNodeWithValue(), and cms::concurrency::xercesInitialize().

Referenced by cond::PayLoadInspector< DataT >::dump().

                                                                                                                   {

  cms::concurrency::xercesInitialize();
  DOMImplementation*  impl =
    DOMImplementationRegistry::getDOMImplementation(fromNative("LS").c_str());

  DOMWriter* writer =static_cast<DOMImplementationLS*>(impl)->createDOMWriter( );
  writer->setFeature(XMLUni::fgDOMWRTFormatPrettyPrint, true);

  DOMDocumentType* doctype = impl->createDocumentType(fromNative("XML").c_str(), 0, 0 );
  DOMDocument *    doc = 
    impl->createDocument( 0, fromNative(PulseCovariances_tag).c_str(), doctype );

  doc->setEncoding(fromNative("UTF-8").c_str() );
  doc->setStandalone(true);
  doc->setVersion(fromNative("1.0").c_str() );
    
  DOMElement* root = doc->getDocumentElement();

  std::vector<std::string> pulsecov_tag(static_cast<size_t>(std::pow(EcalPulseShape::TEMPLATESAMPLES,2)));
  for(int k=0; k<std::pow(EcalPulseShape::TEMPLATESAMPLES,2); ++k) {
    int i = k/EcalPulseShape::TEMPLATESAMPLES;
    int j = k%EcalPulseShape::TEMPLATESAMPLES;
    pulsecov_tag[k] = Form("samplecov_%d_%d",i,j);
  }

  xuti::writeHeader(root,header);
  if (!record.barrelItems().size()) return std::string();
  for(int cellid = EBDetId::MIN_HASH;
      cellid < EBDetId::kSizeForDenseIndexing;
      ++cellid) {
    uint32_t rawid = EBDetId::unhashIndex(cellid);

    if (record.find(rawid) == record.end()) continue;

    DOMElement* cellnode=writeCell(root,rawid);

    for(int i=0; i<EcalPulseShape::TEMPLATESAMPLES; ++i) for(int j=0; j<EcalPulseShape::TEMPLATESAMPLES; ++j)
                                                           WriteNodeWithValue(cellnode,pulsecov_tag[i*EcalPulseShape::TEMPLATESAMPLES+j],record[rawid].covval[i][j]);

  }

  if (!record.endcapItems().size()) return std::string();
  for(int cellid = 0;
    cellid < EEDetId::kSizeForDenseIndexing;
    ++cellid) {
    if(!EEDetId::validHashIndex(cellid)) continue;

    uint32_t rawid = EEDetId::unhashIndex(cellid); 

    if (record.find(rawid) == record.end()) continue;

    DOMElement* cellnode=writeCell(root,rawid);

    for(int i=0; i<EcalPulseShape::TEMPLATESAMPLES; ++i) for(int j=0; j<EcalPulseShape::TEMPLATESAMPLES; ++j)
                                                           WriteNodeWithValue(cellnode,pulsecov_tag[i*EcalPulseShape::TEMPLATESAMPLES+j],record[rawid].covval[i][j]);

  }

  std::string dump= toNative(writer->writeToString(*root)); 
  doc->release(); 
  return dump;
}

int EcalPulseCovariancesXMLTranslator::readXML ( const std::string &  filename, EcalCondHeader &  header, EcalPulseCovariances &  record  )

static

Definition at line 24 of file EcalPulseCovariancesXMLTranslator.cc.

References xuti::Cell_tag(), gather_cfg::cout, cond::rpcobgas::detid, xuti::getChildNode(), i, j, relval_steps::k, geometryXMLtoCSV::parser, funct::pow(), xuti::readCellId(), xuti::readHeader(), EcalPulseShape::TEMPLATESAMPLES, cms::concurrency::xercesInitialize(), and cms::concurrency::xercesTerminate().

                                                   {

  cms::concurrency::xercesInitialize();

  XercesDOMParser* parser = new XercesDOMParser;
  parser->setValidationScheme( XercesDOMParser::Val_Never );
  parser->setDoNamespaces( false );
  parser->setDoSchema( false );
  
  parser->parse(filename.c_str());

  DOMDocument* xmlDoc = parser->getDocument();
  if (!xmlDoc) {
    std::cout << "EcalPulseCovariancesXMLTranslator::Error parsing document" << std::endl;
    return -1;
  }

  DOMElement* elementRoot = xmlDoc->getDocumentElement();

  xuti::readHeader(elementRoot,header);

  DOMNode * cellnode = getChildNode(elementRoot,Cell_tag);

  int chan = 0;
  while(cellnode) {
    //    std::cout << " Channel " << chan << std::endl;
    float covs[EcalPulseShape::TEMPLATESAMPLES][EcalPulseShape::TEMPLATESAMPLES];

    DetId detid = readCellId(dynamic_cast<DOMElement*>(cellnode));
    //    std::cout << " readCell Id Channel " << chan << " tag " << mean12_tag << std::endl;

    std::vector<std::string> pulsecov_tag(static_cast<size_t>(std::pow(EcalPulseShape::TEMPLATESAMPLES,2)));
    for(int k=0; k<std::pow(EcalPulseShape::TEMPLATESAMPLES,2); ++k) {
      int i = k/EcalPulseShape::TEMPLATESAMPLES;
      int j = k%EcalPulseShape::TEMPLATESAMPLES;
      pulsecov_tag[k] = Form("samplecov_%d_%d",i,j);
    }

    DOMNode** covs_node = new DOMNode*[int(std::pow(EcalPulseShape::TEMPLATESAMPLES,2))];
    for(int k=0; k<std::pow(EcalPulseShape::TEMPLATESAMPLES,2); ++k)
      covs_node[k] = getChildNode(cellnode,pulsecov_tag[k]); 

    for(int i=0; i<EcalPulseShape::TEMPLATESAMPLES; ++i) for(int j=0; j<EcalPulseShape::TEMPLATESAMPLES; ++j) record[detid].covval[i][j] = covs[i][j];

    cellnode = cellnode->getNextSibling();

    while(cellnode && cellnode->getNodeType() != DOMNode::ELEMENT_NODE)
      cellnode = cellnode->getNextSibling();
    chan++;
  } 

  delete parser;
  cms::concurrency::xercesTerminate();
  std::cout << " nb of channels found in xml file " << chan << std::endl;
  return 0;
 }

int EcalPulseCovariancesXMLTranslator::writeXML ( const std::string &  filename, const EcalCondHeader &  header, const EcalPulseCovariances &  record  )

static

Definition at line 83 of file EcalPulseCovariancesXMLTranslator.cc.

References EcalCondTools::dumpXML(), and dbtoconf::out.

                                                         {
  std::fstream fs(filename.c_str(),ios::out);
  fs<< dumpXML(header,record);
  return 0;  
}