bool IsobaricChannelExtractor::hasLowIntensityReporter_(const ConsensusFeature& cf) const
  {
    for (ConsensusFeature::const_iterator cf_it = cf.begin();
         cf_it != cf.end();
         ++cf_it)
    {
      if (cf_it->getIntensity() == 0.0)
      {
        return true;
      }
    }

    return false;
  }