JetMETCorrections/FFTJetObjects/src/loadFFTJetInterpolationTable.cc - master - githubmirror/cmssw

JetMETCorrections/FFTJetObjects/src/loadFFTJetInterpolationTable.cc

64 строки3 KB

Ivan Razumov

Replace CPP11_auto_ptr with std::unique_ptr (CPP11_auto_ptr was #defined as std::unique_ptr)

30 ноя 2023, 13:37

30 ноя 2023, 13:3706ade60

#include <iostream>
#include <sstream>

#include "Alignment/Geners/interface/Reference.hh"

#include "JetMETCorrections/FFTJetObjects/interface/loadFFTJetInterpolationTable.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/Exception.h"

static void dumpArchiveMetadata(gs::StringArchive& ar, std::ostream& os) {
  const unsigned long long idSmall = ar.smallestId();
  if (!idSmall)
    os << "!!! No records in the archive !!!" << std::endl;
  else {
    const unsigned long long idLarge = ar.largestId();
    unsigned long long count = 0;
    for (unsigned long long id = idSmall; id <= idLarge; ++id)
      if (ar.itemExists(id)) {
        std::shared_ptr<const gs::CatalogEntry> e = ar.catalogEntry(id);
        os << '\n';
        e->humanReadable(os);
        ++count;
      }
    os << '\n' << count << " records in the archive" << std::endl;
  }
}

std::unique_ptr<npstat::StorableMultivariateFunctor> loadFFTJetInterpolationTable(const edm::ParameterSet& ps,
                                                                                  gs::StringArchive& ar,
                                                                                  const bool verbose) {
  gs::SearchSpecifier nameSearch(ps.getParameter<std::string>("name"), ps.getParameter<bool>("nameIsRegex"));
  gs::SearchSpecifier categorySearch(ps.getParameter<std::string>("category"),
                                     ps.getParameter<bool>("categoryIsRegex"));
  gs::Reference<npstat::StorableMultivariateFunctor> ref(ar, nameSearch, categorySearch);

  // Require that we get a unique item for this search
  if (!ref.unique()) {
    std::ostringstream os;
    os << "Error in loadFFTJetInterpolationTable: table with name \"" << nameSearch.pattern() << "\" ";
    if (nameSearch.useRegex())
      os << "(regex) ";
    os << "and category \"" << categorySearch.pattern() << "\" ";
    if (categorySearch.useRegex())
      os << "(regex) ";
    os << "is not ";
    if (ref.empty())
      os << "found";
    else
      os << "unique";
    os << " in the archive. Archive contents are:\n";
    dumpArchiveMetadata(ar, os);
    throw cms::Exception("FFTJetBadConfig", os.str());
  }

  std::unique_ptr<npstat::StorableMultivariateFunctor> p = ref.get(0);
  if (verbose) {
    std::cout << "In loadFFTJetInterpolationTable: loaded table with metadata" << std::endl;
    std::shared_ptr<const gs::CatalogEntry> e = ref.indexedCatalogEntry(0);
    e->humanReadable(std::cout);
    std::cout << std::endl;
    std::cout << "Actual table class name is \"" << p->classId().name() << '"' << std::endl;
  }
  return p;
}