PHG4TpcPadPlane.cc

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#include "PHG4TpcPadPlane.h"

#include <phparameter/PHParameterInterface.h>  // for PHParameterInterface

#include <fun4all/Fun4AllReturnCodes.h>
#include <fun4all/SubsysReco.h>  // for SubsysReco

#include <phool/PHCompositeNode.h>
#include <phool/PHNode.h>  // for PHNode
#include <phool/PHNodeIterator.h>

#include <string>

PHG4TpcPadPlane::PHG4TpcPadPlane(const std::string &name)
  : SubsysReco(name)
  , PHParameterInterface(name)
  , detector("TPC")
{
}

int PHG4TpcPadPlane::InitRun(PHCompositeNode *topNode)
{
  PHNodeIterator iter(topNode);
  PHCompositeNode *runNode = dynamic_cast<PHCompositeNode *>(iter.findFirst("PHCompositeNode", "RUN"));
  PHCompositeNode *parNode = dynamic_cast<PHCompositeNode *>(iter.findFirst("PHCompositeNode", "PAR"));
  std::string paramnodename = "G4TPCPADPLANE";
  std::string geonodename = "G4TPCPADPLANEPAR";
  UpdateParametersWithMacro();
  PHNodeIterator runIter(runNode);
  PHCompositeNode *RunDetNode = dynamic_cast<PHCompositeNode *>(runIter.findFirst("PHCompositeNode", detector));
  if (!RunDetNode)
  {
    RunDetNode = new PHCompositeNode(detector);
    runNode->addNode(RunDetNode);
  }
  SaveToNodeTree(RunDetNode, paramnodename);

  // save this to the parNode for use
  PHNodeIterator parIter(parNode);
  PHCompositeNode *ParDetNode = dynamic_cast<PHCompositeNode *>(parIter.findFirst("PHCompositeNode", detector));
  if (!ParDetNode)
  {
    ParDetNode = new PHCompositeNode(detector);
    parNode->addNode(ParDetNode);
  }
  PutOnParNode(ParDetNode, geonodename);
  UpdateInternalParameters();
  return Fun4AllReturnCodes::EVENT_OK;
}