CalculateLocations cl = new CalculateLocations(osw); cl.createLocations(); cl.setChromosomeLocationsAndLengths();
    public void testWriteGFF() throws Exception {        TransferSequences ts = new TransferSequences(osw);        ts.transferToLocatedSequenceFeatures();        WriteGFFTask task = new WriteGFFTask();        task.writeGFF(osw.getObjectStore());    }