Method getIMData

src/openms/source/KERNEL/MSSpectrum.cpp:728–743

  }

  std::pair<Size, DriftTimeUnit> MSSpectrum::getIMData() const
  {
    Size index;
    DriftTimeUnit unit;
    bool has_IM = getIonMobilityArray__(this->getFloatDataArrays(), index, unit);
    
    if (!has_IM)
    {
      throw Exception::MissingInformation(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION,
                                          "Cannot get ion mobility data. No float array with the correct name available."
                                          " Number of float arrays: " +
                                              String(this->getFloatDataArrays().size()));
    }

    return {index, unit };
  }
  
} // namespace OpenMS