Reconstruction

Reconstruction

Due to memory leaks problems, the reconstruction has to be done it 2 steps:

• Convert to ROOT format (create file runRUNNO_raw.root)

  $ runRawData.sh hrootwriter RUNNO -o runRUNNO_raw.root
  

• Apply reconstruction (create file runRUNNO_reco.root), including:
  • Baseline fluctuations suppression HarpoAnalyseNoiseSuppression
  • Clustering HarpoClustering or HarpoClusteringBloc
  • Tracking HarpoHoughTracking or HarpoKalmanTracking
  • Vertexing HarpoVertexing
  • Matching HarpoMatching or HarpoMatchingVertex

This is the standard reconstruction for cosmic ray data:

$ harpoanalysis -a HarpoAnalyseNoiseSuppression -a HarpoClustering -a HarpoHoughTracking -a HarpoMatching \
   -c HarpoReconstruction.cfg -o runRUNNO_reco.root runRUNNO_raw.root

This is the standard reconstruction for beam data:

$ harpoanalysis -a HarpoAnalyseNoiseSuppression -a HarpoClusteringBloc -a HarpoVertexing -a HarpoMatchingVertex \
   -c HarpoReconstruction.cfg -o runRUNNO_reco.root runRUNNO_raw.root

You can check what is done in the reconstruction with hrecomonitor:

$ hrecomonitor --root -c HarpoReconstruction.cfg runRUNNO_raw.root