TreeMod/src/HLTFwkMod.cc

// $Id: HLTFwkMod.cc,v 1.6 2009/03/23 14:39:52 loizides Exp $

#include "MitAna/TreeMod/interface/HLTFwkMod.h"
#include <TFile.h>
#include <TTree.h>
#include "MitAna/DataUtil/interface/Debug.h"
#include "MitAna/DataTree/interface/Names.h"
#include "MitAna/DataTree/interface/TriggerName.h"
#include "MitAna/DataTree/interface/TriggerObject.h"

using namespace mithep;

ClassImp(mithep::HLTFwkMod)


//--------------------------------------------------------------------------------------------------
HLTFwkMod::HLTFwkMod(const char *name, const char *title) : 
  BaseMod(name,title),
  fHLTTreeName(Names::gkHltTreeName),
  fHLTTabName(Names::gkHltTableBrn),
  fHLTLabName(Names::gkHltLabelBrn),
  fObjsName(Names::gkHltObjBrn),
  fRelsName(Form("%sRelation",fObjsName.Data())),
  fHLTTabNamePub(Form("%sFwk",fHLTTabName.Data())),
  fHLTLabNamePub(Form("%sFwk",fHLTLabName.Data())),
  fObjsNamePub(Form("%sFwk",fObjsName.Data())),
  fNMaxTriggers(256),
  fObjs(0),
  fRels(0),
  fReload(0),
  fHLTTree(0),
  fHLTTab(0),
  fHLTLab(0),
  fCurEnt(-2),
  fTriggers(new TriggerTable(fNMaxTriggers)),
  fLabels(new TriggerTable(fNMaxTriggers*16)),
  fTrigObjs(new TriggerObjectsTable(fTriggers,fNMaxTriggers))
{
  // Constructor.

  fTriggers->SetName(fHLTTabNamePub);
  fTriggers->SetOwner();
  fLabels->SetName(fHLTLabNamePub);
  fLabels->SetOwner();
  fTrigObjs->SetName(fObjsNamePub);
  fTrigObjs->SetOwner();
}

//--------------------------------------------------------------------------------------------------
HLTFwkMod::~HLTFwkMod() 
{
  // Destructor.

  fReload  =  0;
  fHLTTree =  0;
  fHLTTab  =  0;
  fHLTLab  =  0;
  fCurEnt  = -2;
  delete fTriggers;
  fTriggers = 0;
  delete fLabels;
  fLabels   = 0;
  delete fTrigObjs;
  fTrigObjs = 0;
}

//--------------------------------------------------------------------------------------------------
void HLTFwkMod::BeginRun()
{
  // Get HLT tree and set branches if new file was opened. Read next entry in HLT key
  // depending on entry in RunInfo.

  if (fReload) {

    // reset to be (re-)loaded variables
    fReload  =  0;
    fHLTTree =  0;
    fHLTTab  =  0;
    fHLTLab  =  0;
    fCurEnt  = -2;

    // get current file
    TFile *file = GetCurrentFile();
    if (!file) 
      return;

    // get HLT tree
    fHLTTree = dynamic_cast<TTree*>(file->Get(fHLTTreeName));
    if (!fHLTTree) {
      SendError(kAbortAnalysis, "BeginRun",
                "Cannot find HLT tree with name %s.", fHLTTreeName.Data());
    }

    // get HLT trigger name branch
    if (fHLTTree->GetBranch(fHLTTabName)) {
      fHLTTree->SetBranchAddress(fHLTTabName, &fHLTTab);
    } else {
      SendError(kAbortAnalysis, "BeginRun",
                "Cannot find HLT tree branch with name %s.", fHLTTabName.Data());
    }

    // get HLT module labels branch
    if (fHLTTree->GetBranch(fHLTLabName)) {
      fHLTTree->SetBranchAddress(fHLTLabName, &fHLTLab);
    } else {
      SendError(kAbortAnalysis, "BeginRun",
                "Cannot find HLT tree branch with name %s.", fHLTLabName.Data());
    }
  }

  // get entry for HLT info
  const RunInfo *runinfo = GetRunInfo();
  if (!runinfo) {
    SendError(kAbortAnalysis, "BeginRun",
              "Cannot obtain run info object from selector.");
    return;
  }

  // load trigger table
  if (runinfo->HltEntry()!=fCurEnt) {
    MDB(kAnalysis, 1)
      Info("BeginRun", "Loading trigger table for run %ld", runinfo->RunNum());
    
    fCurEnt = runinfo->HltEntry();
    Bool_t load = LoadTriggerTable();
    if (!load) {
      SendError(kAbortAnalysis, "BeginRun",
                "Cannot load trigger table for next entry (%ld).", fCurEnt);
      return;
    }

    MDB(kAnalysis, 2) {
      Info("BeginRun", "Printing tables for run %ld", runinfo->RunNum());
      cout << " --- Trigger table ---" << endl;
      fTriggers->Print();
      cout << " --- Module lables ---" << endl;
      fLabels->Print();
    }
  }
}

//--------------------------------------------------------------------------------------------------
Bool_t HLTFwkMod::LoadTriggerTable()
{
  // Load next trigger (and module) table from HLT tree.

  if (fCurEnt<0)
    return kFALSE;

  if ((fCurEnt==1) && (fHLTTree->GetEntries()==1)) {
    if (1)
      SendError(kWarning, "LoadTriggerTable", 
                "Loading trigger table omitted due to a bug fix for Mit_006.");
    return kTRUE;
  }

  // delete old tables
  fTriggers->Delete();
  fLabels->Delete();

  // load next event in HLT tree
  fHLTTab = 0;
  fHLTLab = 0;
  Int_t ret = fHLTTree->GetEvent(fCurEnt);
  if (ret<0 || fHLTTab==0 || fHLTTab==0 ) {
    ::Error("LoadTriggerTable", "Could not get trigger data for next entry (%ld).", fCurEnt);
    return kFALSE;
  }

  // check size of trigger table
  if (fHLTTab->size()>fNMaxTriggers) {
    SendError(kAbortAnalysis, "LoadTriggerTable", 
              "Size of trigger table (%ld) larger than maximum (%ld).", 
              fHLTTab->size(), fNMaxTriggers);
    return kFALSE;
  }

  // add trigger names
  for (UInt_t i=0; i<fHLTTab->size(); ++i) {
    TriggerName *tname = new TriggerName(fHLTTab->at(i),i);
    fTriggers->Add(tname);
  } 

  // add module labels
  for (UInt_t i=0; i<fHLTLab->size(); ++i) {
    TriggerName *tname = new TriggerName(fHLTLab->at(i),i);
    fLabels->Add(tname);
  } 

  return kTRUE;
}  

//--------------------------------------------------------------------------------------------------
Bool_t HLTFwkMod::Notify()
{
  // Save notification of a new file, which will trigger the reloading of the tables and bitmasks.

  fReload = kTRUE;
  return kTRUE;
}

//--------------------------------------------------------------------------------------------------
void HLTFwkMod::Process()
{
  // Read trigger objects and relation branch and fill our object table.

  fTrigObjs->Delete();

  LoadBranch(fObjsName);
  LoadBranch(fRelsName);

  for (UInt_t i=0; i<fRels->Entries(); ++i) {
    const TriggerObjectRel *rel = fRels->At(i);
    if (!rel) continue;

    const TriggerObjectBase *ob = fObjs->At(rel->ObjInd());
    if (!ob) continue;

    TriggerObject *obj = new TriggerObject(rel->TrgId(), rel->Type(), ob->Id(), 
                                           ob->Pt(), ob->Eta(), ob->Phi(), ob->Mass());

    obj->SetTrigName(fHLTTab->at(rel->TrgId()).c_str());
    obj->SetModuleName(fHLTLab->at(rel->ModInd()).c_str());
    obj->SetFilterName(fHLTLab->at(rel->FilterInd()).c_str());
    fTrigObjs->Add(obj);
  }
}

//--------------------------------------------------------------------------------------------------
void HLTFwkMod::SlaveBegin()
{
  // Request branches for trigger objects and relation, and publish our tables.

  ReqBranch(fObjsName, fObjs);
  ReqBranch(fRelsName, fRels);

  if (!PublishObj(fTriggers)) {
    SendError(kAbortAnalysis, "SlaveBegin", 
              "Could not publish HLT trigger table with name %s.", fTriggers->GetName());
    return;
  }
  if (!PublishObj(fTrigObjs)) {
    SendError(kAbortAnalysis, "SlaveBegin", 
              "Could not publish HLT trigger objects table with name %s.", fTrigObjs->GetName());
    return;
  }
  if (!PublishObj(fLabels)) {
    SendError(kAbortAnalysis, "SlaveBegin", 
              "Could not publish HLT labels with name %s.", fLabels->GetName());
    return;
  }
}

//--------------------------------------------------------------------------------------------------
void HLTFwkMod::SlaveTerminate()
{
  // Retract our published objects.

  RetractObj(fTriggers->GetName());
  RetractObj(fLabels->GetName());
  RetractObj(fTrigObjs->GetName());
}
Revision:	1.7
Committed:	Mon Mar 23 14:56:07 2009 UTC (16 years, 1 month ago) by loizides
Content type:	text/plain
Branch:	MAIN
Changes since 1.6:	+4 -4 lines
Log Message:	Fix broken last checkin
#	User	Rev	Content
1	loizides	1.7	// $Id: HLTFwkMod.cc,v 1.6 2009/03/23 14:39:52 loizides Exp $
2	loizides	1.1
3			#include "MitAna/TreeMod/interface/HLTFwkMod.h"
4			#include <TFile.h>
5			#include <TTree.h>
6	loizides	1.6	#include "MitAna/DataUtil/interface/Debug.h"
7	loizides	1.1	#include "MitAna/DataTree/interface/Names.h"
8			#include "MitAna/DataTree/interface/TriggerName.h"
9			#include "MitAna/DataTree/interface/TriggerObject.h"
10
11			using namespace mithep;
12
13			ClassImp(mithep::HLTFwkMod)
14
15
16			//--------------------------------------------------------------------------------------------------
17			HLTFwkMod::HLTFwkMod(const char name, const char title) :
18			BaseMod(name,title),
19			fHLTTreeName(Names::gkHltTreeName),
20			fHLTTabName(Names::gkHltTableBrn),
21			fHLTLabName(Names::gkHltLabelBrn),
22			fObjsName(Names::gkHltObjBrn),
23			fRelsName(Form("%sRelation",fObjsName.Data())),
24			fHLTTabNamePub(Form("%sFwk",fHLTTabName.Data())),
25			fHLTLabNamePub(Form("%sFwk",fHLTLabName.Data())),
26			fObjsNamePub(Form("%sFwk",fObjsName.Data())),
27			fNMaxTriggers(256),
28			fObjs(0),
29			fRels(0),
30			fReload(0),
31			fHLTTree(0),
32			fHLTTab(0),
33			fHLTLab(0),
34			fCurEnt(-2),
35			fTriggers(new TriggerTable(fNMaxTriggers)),
36			fLabels(new TriggerTable(fNMaxTriggers*16)),
37			fTrigObjs(new TriggerObjectsTable(fTriggers,fNMaxTriggers))
38			{
39			// Constructor.
40
41			fTriggers->SetName(fHLTTabNamePub);
42			fTriggers->SetOwner();
43			fLabels->SetName(fHLTLabNamePub);
44			fLabels->SetOwner();
45			fTrigObjs->SetName(fObjsNamePub);
46			fTrigObjs->SetOwner();
47			}
48
49			//--------------------------------------------------------------------------------------------------
50			HLTFwkMod::~HLTFwkMod()
51			{
52			// Destructor.
53
54			fReload = 0;
55			fHLTTree = 0;
56			fHLTTab = 0;
57			fHLTLab = 0;
58			fCurEnt = -2;
59			delete fTriggers;
60			fTriggers = 0;
61			delete fLabels;
62			fLabels = 0;
63			delete fTrigObjs;
64			fTrigObjs = 0;
65			}
66
67			//--------------------------------------------------------------------------------------------------
68			void HLTFwkMod::BeginRun()
69			{
70			// Get HLT tree and set branches if new file was opened. Read next entry in HLT key
71			// depending on entry in RunInfo.
72
73			if (fReload) {
74
75			// reset to be (re-)loaded variables
76			fReload = 0;
77			fHLTTree = 0;
78			fHLTTab = 0;
79			fHLTLab = 0;
80			fCurEnt = -2;
81
82			// get current file
83			TFile *file = GetCurrentFile();
84			if (!file)
85			return;
86
87			// get HLT tree
88			fHLTTree = dynamic_cast<TTree*>(file->Get(fHLTTreeName));
89			if (!fHLTTree) {
90			SendError(kAbortAnalysis, "BeginRun",
91	loizides	1.6	"Cannot find HLT tree with name %s.", fHLTTreeName.Data());
92	loizides	1.1	}
93
94			// get HLT trigger name branch
95			if (fHLTTree->GetBranch(fHLTTabName)) {
96			fHLTTree->SetBranchAddress(fHLTTabName, &fHLTTab);
97			} else {
98			SendError(kAbortAnalysis, "BeginRun",
99	loizides	1.6	"Cannot find HLT tree branch with name %s.", fHLTTabName.Data());
100	loizides	1.1	}
101
102			// get HLT module labels branch
103			if (fHLTTree->GetBranch(fHLTLabName)) {
104			fHLTTree->SetBranchAddress(fHLTLabName, &fHLTLab);
105			} else {
106			SendError(kAbortAnalysis, "BeginRun",
107	loizides	1.6	"Cannot find HLT tree branch with name %s.", fHLTLabName.Data());
108	loizides	1.1	}
109			}
110
111			// get entry for HLT info
112			const RunInfo *runinfo = GetRunInfo();
113			if (!runinfo) {
114			SendError(kAbortAnalysis, "BeginRun",
115	loizides	1.6	"Cannot obtain run info object from selector.");
116	loizides	1.1	return;
117			}
118
119			// load trigger table
120			if (runinfo->HltEntry()!=fCurEnt) {
121	loizides	1.7	MDB(kAnalysis, 1)
122	loizides	1.6	Info("BeginRun", "Loading trigger table for run %ld", runinfo->RunNum());
123
124	loizides	1.1	fCurEnt = runinfo->HltEntry();
125			Bool_t load = LoadTriggerTable();
126			if (!load) {
127			SendError(kAbortAnalysis, "BeginRun",
128	loizides	1.6	"Cannot load trigger table for next entry (%ld).", fCurEnt);
129	loizides	1.1	return;
130			}
131	loizides	1.6
132	loizides	1.7	MDB(kAnalysis, 2) {
133	loizides	1.6	Info("BeginRun", "Printing tables for run %ld", runinfo->RunNum());
134			cout << " --- Trigger table ---" << endl;
135			fTriggers->Print();
136			cout << " --- Module lables ---" << endl;
137			fLabels->Print();
138			}
139	loizides	1.1	}
140			}
141
142			//--------------------------------------------------------------------------------------------------
143			Bool_t HLTFwkMod::LoadTriggerTable()
144			{
145			// Load next trigger (and module) table from HLT tree.
146
147			if (fCurEnt<0)
148			return kFALSE;
149
150	loizides	1.4	if ((fCurEnt==1) && (fHLTTree->GetEntries()==1)) {
151			if (1)
152			SendError(kWarning, "LoadTriggerTable",
153			"Loading trigger table omitted due to a bug fix for Mit_006.");
154			return kTRUE;
155			}
156
157	loizides	1.1	// delete old tables
158			fTriggers->Delete();
159			fLabels->Delete();
160
161			// load next event in HLT tree
162			fHLTTab = 0;
163			fHLTLab = 0;
164			Int_t ret = fHLTTree->GetEvent(fCurEnt);
165			if (ret<0 \|\| fHLTTab==0 \|\| fHLTTab==0 ) {
166	loizides	1.6	::Error("LoadTriggerTable", "Could not get trigger data for next entry (%ld).", fCurEnt);
167	loizides	1.1	return kFALSE;
168			}
169
170			// check size of trigger table
171	loizides	1.5	if (fHLTTab->size()>fNMaxTriggers) {
172	loizides	1.1	SendError(kAbortAnalysis, "LoadTriggerTable",
173	loizides	1.6	"Size of trigger table (%ld) larger than maximum (%ld).",
174	loizides	1.7	fHLTTab->size(), fNMaxTriggers);
175	loizides	1.1	return kFALSE;
176			}
177
178			// add trigger names
179	loizides	1.5	for (UInt_t i=0; i<fHLTTab->size(); ++i) {
180			TriggerName *tname = new TriggerName(fHLTTab->at(i),i);
181	loizides	1.1	fTriggers->Add(tname);
182			}
183
184			// add module labels
185	loizides	1.5	for (UInt_t i=0; i<fHLTLab->size(); ++i) {
186			TriggerName *tname = new TriggerName(fHLTLab->at(i),i);
187	loizides	1.1	fLabels->Add(tname);
188			}
189
190			return kTRUE;
191			}
192
193			//--------------------------------------------------------------------------------------------------
194			Bool_t HLTFwkMod::Notify()
195			{
196			// Save notification of a new file, which will trigger the reloading of the tables and bitmasks.
197
198			fReload = kTRUE;
199			return kTRUE;
200			}
201
202			//--------------------------------------------------------------------------------------------------
203			void HLTFwkMod::Process()
204			{
205			// Read trigger objects and relation branch and fill our object table.
206
207			fTrigObjs->Delete();
208
209	loizides	1.2	LoadBranch(fObjsName);
210			LoadBranch(fRelsName);
211	loizides	1.1
212			for (UInt_t i=0; i<fRels->Entries(); ++i) {
213			const TriggerObjectRel *rel = fRels->At(i);
214	loizides	1.3	if (!rel) continue;
215	loizides	1.1
216			const TriggerObjectBase *ob = fObjs->At(rel->ObjInd());
217	loizides	1.3	if (!ob) continue;
218	loizides	1.1
219			TriggerObject *obj = new TriggerObject(rel->TrgId(), rel->Type(), ob->Id(),
220			ob->Pt(), ob->Eta(), ob->Phi(), ob->Mass());
221
222	loizides	1.5	obj->SetTrigName(fHLTTab->at(rel->TrgId()).c_str());
223			obj->SetModuleName(fHLTLab->at(rel->ModInd()).c_str());
224			obj->SetFilterName(fHLTLab->at(rel->FilterInd()).c_str());
225	loizides	1.1	fTrigObjs->Add(obj);
226			}
227			}
228
229			//--------------------------------------------------------------------------------------------------
230			void HLTFwkMod::SlaveBegin()
231			{
232			// Request branches for trigger objects and relation, and publish our tables.
233
234	loizides	1.2	ReqBranch(fObjsName, fObjs);
235			ReqBranch(fRelsName, fRels);
236	loizides	1.1
237			if (!PublishObj(fTriggers)) {
238			SendError(kAbortAnalysis, "SlaveBegin",
239			"Could not publish HLT trigger table with name %s.", fTriggers->GetName());
240			return;
241			}
242			if (!PublishObj(fTrigObjs)) {
243			SendError(kAbortAnalysis, "SlaveBegin",
244			"Could not publish HLT trigger objects table with name %s.", fTrigObjs->GetName());
245			return;
246			}
247			if (!PublishObj(fLabels)) {
248			SendError(kAbortAnalysis, "SlaveBegin",
249			"Could not publish HLT labels with name %s.", fLabels->GetName());
250			return;
251			}
252			}
253
254			//--------------------------------------------------------------------------------------------------
255			void HLTFwkMod::SlaveTerminate()
256			{
257			// Retract our published objects.
258
259			RetractObj(fTriggers->GetName());
260			RetractObj(fLabels->GetName());
261			RetractObj(fTrigObjs->GetName());
262			}