SliceSRListModule.cxx

Go to the documentation of this file.

// $Id: SliceSRListModule.cxx,v 1.16 2005/04/05 21:33:59 bv Exp $
//
// SliceSRListModule.cxx
//
// Begin_Html<img src="../../pedestrians.gif" align=center>
// <a href="../source_warning.html">Warning for beginners</a>.<br> 
//
// A JobControl Module for filling CandSliceSRList from 
// CandStripList
//
// Author:  R. Lee 2001.01.19
//
// Also see <a href="../../root_crib/index.html">The ROOT Crib</a> and 
// <a href="../CandSliceSR.html"> CandSliceSR Classes</a> (part of
// <a href="../index.html">The MINOS Class User Guide</a>)End_Html

#include <cassert>

#include "CandSliceSR/SliceSRListModule.h"

#include "Algorithm/AlgConfig.h"
#include "Algorithm/AlgFactory.h"
#include "Algorithm/AlgHandle.h"
#include "CandData/CandHeader.h"
#include "CandData/CandRecord.h"
#include "RecoBase/CandSliceListHandle.h"
#include "RecoBase/CandSliceList.h"
#include "RecoBase/CandSliceHandle.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/CandStripListHandle.h"
#include "Validity/VldContext.h"

ClassImp(SliceSRListModule)

//......................................................................
CVSID("$Id: SliceSRListModule.cxx,v 1.16 2005/04/05 21:33:59 bv Exp $");
JOBMODULE(SliceSRListModule, "SliceSRListModule",
         "Builds CandSliceList from CandStripList");

//......................................................................
SliceSRListModule::SliceSRListModule()
{
}

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

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

const Registry &SliceSRListModule::DefaultConfig() const
{
//  
//  Purpose:    Method to return default configuration.
//  
//  Arguments:  n/a
//  
//  Return:     Registry item containing default configuration.
//
   
  static Registry def_cfg;
  if (def_cfg.Size()) return def_cfg;

  string name = this->JobCModule::GetName();
  name += ".config.default";
  def_cfg.SetName(name.c_str());

  // Set default
  def_cfg.Set("SliceListAlgorithm","AlgSliceSRList");
  def_cfg.Set("SliceListAlgConfig","default");
  def_cfg.Set("ListIn","CandStripList");
  def_cfg.Set("ListOut","CandSliceList");
  def_cfg.Set("LogLevel","Fatal");
  return def_cfg;
}


//......................................................................
JobCResult SliceSRListModule::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* list_out = 0;

  Registry& cfg = this->GetConfig();
  if (cfg.Get("SliceListAlgorithm",tmps)) alg_name = tmps;
  if (cfg.Get("SliceListAlgConfig",tmps)) alg_config_name = tmps;
  if (cfg.Get("ListIn",tmps)) list_in = 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("SliceSR", Msg::kWarning) << "No PrimaryCandidateRecord in MOM."
                                                                << endl;
     result.SetWarning().SetFailed();
     return result;
   }

// Find CandStripList fragment in PrimaryCandidateRecord.
   CandStripListHandle *cslh = dynamic_cast<CandStripListHandle *>
      (candrec->FindCandHandle("", list_in));

// Require number of CandStrips to be non-zero.
   if (!cslh || cslh->GetNDaughters() < 1) {
     result.SetFailed();
     return result;
   }

   AlgFactory &af = AlgFactory::GetInstance();

// Build a CandSliceList containing all CandSlice's in Frame.
   AlgHandle adlh = af.GetAlgHandle(alg_name,alg_config_name);
   CandContext cx(this, mom);
   cx.SetDataIn(cslh);
   cx.SetCandRecord(candrec);
   CandSliceListHandle csllh = CandSliceList::MakeCandidate(adlh, cx);
   csllh.SetName(list_out);
   csllh.SetTitle(TString("Created by SliceListModule from ").
                 Append(cslh->GetName()));
   candrec->SecureCandHandle(csllh);

   return result;
}

---