Method queryByFeature

src/openms/source/ANALYSIS/ID/AccurateMassSearchEngine.cpp:437–477

  }

  void AccurateMassSearchEngine::queryByFeature(const Feature& feature, const Size& feature_index, const String& ion_mode, std::vector<AccurateMassSearchResult>& results) const
  {
    if (!is_initialized_)
    {
      throw Exception::IllegalArgument(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION, "AccurateMassSearchEngine::init() was not called!");
    }

    std::vector<AccurateMassSearchResult> results_part;

    bool use_feature_adducts = param_.getValue("use_feature_adducts").toString() == "true";
    if (use_feature_adducts && feature.metaValueExists(Constants::UserParam::DC_CHARGE_ADDUCTS))
    {
      queryByMZ(feature.getMZ(), feature.getCharge(), ion_mode, results_part, EmpiricalFormula(feature.getMetaValue(Constants::UserParam::DC_CHARGE_ADDUCTS)));
    }
    else
    {
      queryByMZ(feature.getMZ(), feature.getCharge(), ion_mode, results_part);
    }

    bool isotope_export = param_.getValue("mzTab:exportIsotopeIntensities").toString() == "true";

    for (Size hit_idx = 0; hit_idx < results_part.size(); ++hit_idx)
    {
      results_part[hit_idx].setObservedRT(feature.getRT());
      results_part[hit_idx].setSourceFeatureIndex(feature_index);
      results_part[hit_idx].setObservedIntensity(feature.getIntensity());

      std::vector<double> mti;
      if (isotope_export)
      {
          if (feature.metaValueExists("masstrace_intensity"))
          {
            mti = feature.getMetaValue("masstrace_intensity");
          }
        results_part[hit_idx].setMasstraceIntensities(mti);
      }

      // append
      results.push_back(results_part[hit_idx]);
    }
  }

  void AccurateMassSearchEngine::queryByConsensusFeature(const ConsensusFeature& cfeat, const Size& cf_index, const Size& number_of_maps, const String& ion_mode, std::vector<AccurateMassSearchResult>& results) const
  {