public void WriteEndOfFile()
            {
                _originalCache.WriteScanIds(_outputStreamScans);

                ChromatogramCache.WriteStructs(_outputStream,
                                               _outputStreamScans,
                                               _outputStreamPeaks,
                                               _outputStreamScores,
                                               _originalCache.CachedFiles,
                                               _chromGroupHeaderInfos,
                                               _transitions,
                                               _scoreTypes,
                                               _scoreCount,
                                               _peakCount,
                                               _originalCache);
            }