SubShowerSRListModule.cxx

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// $Id: SubShowerSRListModule.cxx,v 1.3 2006/04/13 12:16:15 cbs Exp $
//
// SubShowerSRListModule.cxx
//
// A JobControl Module for filling CandSubShowerSRList from CandSliceList
//

#include <cassert>

#include "Algorithm/AlgConfig.h"
#include "Algorithm/AlgFactory.h"
#include "Algorithm/AlgHandle.h"
#include "CandData/CandHeader.h"
#include "CandData/CandRecord.h"
#include "CandSubShowerSR/CandSubShowerSRListHandle.h"
#include "CandSubShowerSR/CandSubShowerSRList.h"
#include "CandSubShowerSR/CandSubShowerSRHandle.h"
#include "CandSubShowerSR/SubShowerSRListModule.h"
#include "Candidate/CandContext.h"
#include "Conventions/Munits.h"
#include "JobControl/JobCModuleRegistry.h"
#include "JobControl/JobCommand.h"
#include "MessageService/MsgService.h"
#include "MinosObjectMap/MomNavigator.h"
#include "RecoBase/CandSliceListHandle.h"
#include "RecoBase/CandTrackListHandle.h"
#include "RecoBase/CandClusterListHandle.h"
#include "RecoBase/CandStripListHandle.h"
#include "Validity/VldContext.h"

ClassImp(SubShowerSRListModule)

//......................................................................
CVSID("$Id: SubShowerSRListModule.cxx,v 1.3 2006/04/13 12:16:15 cbs Exp $");
JOBMODULE(SubShowerSRListModule, "SubShowerSRListModule",
         "Builds CandSubShowerSRList from CandSliceList and CandClusterList");

//......................................................................
SubShowerSRListModule::SubShowerSRListModule()
{
}

//......................................................................
SubShowerSRListModule::~SubShowerSRListModule() 
{
}

//......................................................................
void SubShowerSRListModule::BeginJob() 
{
}

const Registry &SubShowerSRListModule::DefaultConfig() const
{

  static Registry def_cfg;
  static bool been_here = false;
  if(been_here)return def_cfg;
  been_here=true;
  string name = this->JobCModule::GetName();
  name += ".config.default";
  def_cfg.SetName(name.c_str());

  // Set defaults
  def_cfg.Set("SubShowerSRListAlgorithm","AlgSubShowerSRList");
  def_cfg.Set("SubShowerSRListAlgConfig","default");
  def_cfg.Set("ListIn","CandSliceList");
  def_cfg.Set("TrackListIn","CandTrackSRList");
  def_cfg.Set("ClusterListIn","CandClusterList");
  def_cfg.Set("ListOut","CandSubShowerSRList");
  def_cfg.Set("LogLevel","Fatal");
  return def_cfg;
}


//......................................................................
JobCResult SubShowerSRListModule::Reco(MomNavigator *mom)
{
  JobCResult result(JobCResult::kPassed);
  
  // load configuration 
  const char* tmps = 0;
  const char* alg_name = 0;
  const char* alg_config_name = 0;
  const char* list_in = 0;
  const char* track_list = 0;
  const char* cluster_list = 0;
  const char* list_out = 0;
  
  Registry& cfg = this->GetConfig();
  if (cfg.Get("SubShowerSRListAlgorithm",tmps)) alg_name = tmps;
  if (cfg.Get("SubShowerSRListAlgConfig",tmps)) alg_config_name = tmps;
  if (cfg.Get("ListIn",tmps)) list_in = tmps;
  if (cfg.Get("TrackListIn",tmps)) track_list = tmps;
  if (cfg.Get("ClusterListIn",tmps)) cluster_list = tmps;
  if (cfg.Get("ListOut",tmps)) list_out = tmps;
  
  // Find PrimaryCandidateRecord fragment in MOM.
  CandRecord *candrec = dynamic_cast<CandRecord *>
    (mom->GetFragment("CandRecord", "PrimaryCandidateRecord"));
  if (candrec == 0) {
    MSG("SubShowerSR", Msg::kWarning) << "No PrimaryCandidateRecord in MOM." << endl;
    result.SetWarning().SetFailed();                                          
    return result; // Flag as error condition
  }
  
  // FindCandHandle does not search inheritance, so for now just access by
  // object name
  CandSliceListHandle *cslh = dynamic_cast<CandSliceListHandle *>
    (candrec->FindCandHandle("CandSliceListHandle",list_in));
  
  // Require number of CandSlices to be non-zero.
  if (!cslh || cslh->GetNDaughters() < 1) {
    MSG("SubShowerSR", Msg::kWarning)
      << "Null CandSlice list.  Bail out of event." << endl;
    result.SetFailed();  // don't flag as error condition 
    return result;
  }
  
  CandClusterListHandle *cclh = dynamic_cast<CandClusterListHandle *>
    (candrec->FindCandHandle("CandClusterListHandle",cluster_list));
  if(!cclh) {
    MSG("SubShowerSR", Msg::kWarning)
      << "Null CandCluster list.  Bail out of event." << endl;    
    return result;
  }

  CandTrackListHandle *ctlh = dynamic_cast<CandTrackListHandle *>
    (candrec->FindCandHandle("CandTrackListHandle",track_list));
  if(!ctlh) {
    MSG("SubShowerSR", Msg::kWarning)
      << "Null CandTrack list." << endl;        
    //return result;
  }
  TObjArray cxin;
  cxin.Add(cslh);
  cxin.Add(cclh);
  cxin.Add(ctlh);
  
  AlgFactory &af = AlgFactory::GetInstance();
  
  // Build a CandSubShowerSRList containing all CandSubShowerSRs in Frame.
  AlgHandle adlh = af.GetAlgHandle(alg_name,alg_config_name);
  CandContext cx(this, mom);
  cx.SetDataIn(&cxin);
  cx.SetCandRecord(candrec);

  MSG("SubShowerSR",Msg::kVerbose) << "Making SubShowerSRList" << endl;
  CandSubShowerSRListHandle csslh = CandSubShowerSRList::MakeCandidate(adlh, cx);
  csslh.SetName(list_out);
  csslh.SetTitle(TString("Created by SubShowerSRListModule from ").
                 Append(cslh->GetName()));
  candrec->SecureCandHandle(csslh);
  
  return result; // no pass/fail decision
}

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