trackshowerhits.fcl

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standard_segmentation2d:
{
  RadiusMin:          0.5      # annulus, inner rad [cm]
  RadiusMax:          1.0      # annulus, outer rar [cm]
  MaxLineDist:        0.2      # hits linear if dist to line less than [cm]

  DenseVtxRadius:     1.0      # look for vtx inside rad [cm]
  DenseMinNVtx:       5        # shower if more vtxs inside rad

  DenseHitRadius:     5.0      # look for hits inside rad [cm]
  DenseMinNHits:      100      # big shower if more vtx inside rad
}

standard_trackshowerhits:
{
  module_type:       "TrackShowerHits"
  HitModuleLabel:    "hit"     # label of hits to be splitted
  Segmentation2DAlg: @local::standard_segmentation2d

  FindHugeShowers:   true      # look at very dense hit regions to tag showers
  FindMoreShowers:   false     # use vtxs from segmentation to tag other showers
}

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