V0TriggerQa.cxx

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/* Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Sergei Zharko [committer] */

 
#include "algo/qa/trigger/V0TriggerQa.h"
 
#include "algo/qa/Histogram.h"
 
using cbm::algo::evbuild::V0TriggerQa;
 
// ---------------------------------------------------------------------------------------------------------------------
//
void V0TriggerQa::Init()
{
  // Histograms
  fphPairDeltaT    = MakeObj<qa::H1D>("v0trigger_pair_delta_t", "Time difference of track pair;#Delta t [ns];Counts",
                                   kPairDeltaTB, kPairDeltaTL, kPairDeltaTU);
  fphPairZVertex   = MakeObj<qa::H1D>("v0trigger_pair_z_vertex", "z-vertex of track pair;z [cm];Counts", kPairZVertexB,
                                    kPairZVertexL, kPairZVertexU);
  fphPairDca       = MakeObj<qa::H1D>("v0trigger_pair_dca", "Track pair distance of closest approach;DCA [cm];Counts",
                                kPairDcaB, kPairDcaL, kPairDcaU);
  fphSelPairDeltaT = MakeObj<qa::H1D>("v0trigger_selpair_delta_t",
                                      "Time difference of selected track pair (pass all cuts);#Delta t [ns];Counts",
                                      kPairDeltaTB, kPairDeltaTL, kPairDeltaTU);
  fphSelPairZVertex =
    MakeObj<qa::H1D>("v0trigger_selpair_z_vertex", "z-vertex of selected track pair (pass all cuts);z [cm];Counts",
                     kPairZVertexB, kPairZVertexL, kPairZVertexU);
  fphSelPairDca = MakeObj<qa::H1D>("v0trigger_selpair_dca",
                                   "Selected track pair (all cuts ok) distance of closest approach;DCA [cm];Counts",
                                   kPairDcaB, kPairDcaL, kPairDcaU);
 
  // Canvas
  auto canv = qa::CanvasConfig(GetTaskName(), "V0 Trigger summary", 3, 2);
  canv.AddPadConfig(qa::PadConfig(fphPairDeltaT, "hist"));
  canv.AddPadConfig(qa::PadConfig(fphPairZVertex, "hist"));
  canv.AddPadConfig(qa::PadConfig(fphPairDca, "hist"));
  canv.AddPadConfig(qa::PadConfig(fphSelPairDeltaT, "hist"));
  canv.AddPadConfig(qa::PadConfig(fphSelPairZVertex, "hist"));
  canv.AddPadConfig(qa::PadConfig(fphSelPairDca, "hist"));
  AddCanvasConfig(canv);
}