TreeMod/src/HLTFwkMod.cc

// $Id: HLTFwkMod.cc,v 1.8 2009/03/23 22:15:15 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"
#include "MitAna/DataTree/interface/TriggerObjectCol.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;

  // 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 ) {
    SendError(kAbortAnalysis, "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:	1.9
Committed:	Mon Jun 15 15:00:17 2009 UTC (15 years, 10 months ago) by loizides
Content type:	text/plain
Branch:	MAIN
CVS Tags:	Mit_009c, Mit_009b
Changes since 1.8:	+2 -1 lines
Log Message:	Added proper fwd defs plus split up complilation of MitAna/DataTree LinkDefs.
#	User	Rev	Content
1	loizides	1.9	// $Id: HLTFwkMod.cc,v 1.8 2009/03/23 22:15:15 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	loizides	1.9	#include "MitAna/DataTree/interface/TriggerObjectCol.h"
11	loizides	1.1
12			using namespace mithep;
13
14			ClassImp(mithep::HLTFwkMod)
15
16
17			//--------------------------------------------------------------------------------------------------
18			HLTFwkMod::HLTFwkMod(const char name, const char title) :
19			BaseMod(name,title),
20			fHLTTreeName(Names::gkHltTreeName),
21			fHLTTabName(Names::gkHltTableBrn),
22			fHLTLabName(Names::gkHltLabelBrn),
23			fObjsName(Names::gkHltObjBrn),
24			fRelsName(Form("%sRelation",fObjsName.Data())),
25			fHLTTabNamePub(Form("%sFwk",fHLTTabName.Data())),
26			fHLTLabNamePub(Form("%sFwk",fHLTLabName.Data())),
27			fObjsNamePub(Form("%sFwk",fObjsName.Data())),
28			fNMaxTriggers(256),
29			fObjs(0),
30			fRels(0),
31			fReload(0),
32			fHLTTree(0),
33			fHLTTab(0),
34			fHLTLab(0),
35			fCurEnt(-2),
36			fTriggers(new TriggerTable(fNMaxTriggers)),
37			fLabels(new TriggerTable(fNMaxTriggers*16)),
38			fTrigObjs(new TriggerObjectsTable(fTriggers,fNMaxTriggers))
39			{
40			// Constructor.
41
42			fTriggers->SetName(fHLTTabNamePub);
43			fTriggers->SetOwner();
44			fLabels->SetName(fHLTLabNamePub);
45			fLabels->SetOwner();
46			fTrigObjs->SetName(fObjsNamePub);
47			fTrigObjs->SetOwner();
48			}
49
50			//--------------------------------------------------------------------------------------------------
51			HLTFwkMod::~HLTFwkMod()
52			{
53			// Destructor.
54
55			fReload = 0;
56			fHLTTree = 0;
57			fHLTTab = 0;
58			fHLTLab = 0;
59			fCurEnt = -2;
60			delete fTriggers;
61			fTriggers = 0;
62			delete fLabels;
63			fLabels = 0;
64			delete fTrigObjs;
65			fTrigObjs = 0;
66			}
67
68			//--------------------------------------------------------------------------------------------------
69			void HLTFwkMod::BeginRun()
70			{
71			// Get HLT tree and set branches if new file was opened. Read next entry in HLT key
72			// depending on entry in RunInfo.
73
74			if (fReload) {
75
76			// reset to be (re-)loaded variables
77			fReload = 0;
78			fHLTTree = 0;
79			fHLTTab = 0;
80			fHLTLab = 0;
81			fCurEnt = -2;
82
83			// get current file
84			TFile *file = GetCurrentFile();
85			if (!file)
86			return;
87
88			// get HLT tree
89			fHLTTree = dynamic_cast<TTree*>(file->Get(fHLTTreeName));
90			if (!fHLTTree) {
91			SendError(kAbortAnalysis, "BeginRun",
92	loizides	1.6	"Cannot find HLT tree with name %s.", fHLTTreeName.Data());
93	loizides	1.1	}
94
95			// get HLT trigger name branch
96			if (fHLTTree->GetBranch(fHLTTabName)) {
97			fHLTTree->SetBranchAddress(fHLTTabName, &fHLTTab);
98			} else {
99			SendError(kAbortAnalysis, "BeginRun",
100	loizides	1.6	"Cannot find HLT tree branch with name %s.", fHLTTabName.Data());
101	loizides	1.1	}
102
103			// get HLT module labels branch
104			if (fHLTTree->GetBranch(fHLTLabName)) {
105			fHLTTree->SetBranchAddress(fHLTLabName, &fHLTLab);
106			} else {
107			SendError(kAbortAnalysis, "BeginRun",
108	loizides	1.6	"Cannot find HLT tree branch with name %s.", fHLTLabName.Data());
109	loizides	1.1	}
110			}
111
112			// get entry for HLT info
113			const RunInfo *runinfo = GetRunInfo();
114			if (!runinfo) {
115			SendError(kAbortAnalysis, "BeginRun",
116	loizides	1.6	"Cannot obtain run info object from selector.");
117	loizides	1.1	return;
118			}
119
120			// load trigger table
121			if (runinfo->HltEntry()!=fCurEnt) {
122	loizides	1.7	MDB(kAnalysis, 1)
123	loizides	1.6	Info("BeginRun", "Loading trigger table for run %ld", runinfo->RunNum());
124
125	loizides	1.1	fCurEnt = runinfo->HltEntry();
126			Bool_t load = LoadTriggerTable();
127			if (!load) {
128			SendError(kAbortAnalysis, "BeginRun",
129	loizides	1.6	"Cannot load trigger table for next entry (%ld).", fCurEnt);
130	loizides	1.1	return;
131			}
132	loizides	1.6
133	loizides	1.7	MDB(kAnalysis, 2) {
134	loizides	1.6	Info("BeginRun", "Printing tables for run %ld", runinfo->RunNum());
135			cout << " --- Trigger table ---" << endl;
136			fTriggers->Print();
137			cout << " --- Module lables ---" << endl;
138			fLabels->Print();
139			}
140	loizides	1.1	}
141			}
142
143			//--------------------------------------------------------------------------------------------------
144			Bool_t HLTFwkMod::LoadTriggerTable()
145			{
146			// Load next trigger (and module) table from HLT tree.
147
148			if (fCurEnt<0)
149			return kFALSE;
150
151			// delete old tables
152			fTriggers->Delete();
153			fLabels->Delete();
154
155			// load next event in HLT tree
156			fHLTTab = 0;
157			fHLTLab = 0;
158			Int_t ret = fHLTTree->GetEvent(fCurEnt);
159			if (ret<0 \|\| fHLTTab==0 \|\| fHLTTab==0 ) {
160	loizides	1.8	SendError(kAbortAnalysis, "LoadTriggerTable",
161			"Could not get trigger data for next entry (%ld).", fCurEnt);
162	loizides	1.1	return kFALSE;
163			}
164
165			// check size of trigger table
166	loizides	1.5	if (fHLTTab->size()>fNMaxTriggers) {
167	loizides	1.1	SendError(kAbortAnalysis, "LoadTriggerTable",
168	loizides	1.6	"Size of trigger table (%ld) larger than maximum (%ld).",
169	loizides	1.7	fHLTTab->size(), fNMaxTriggers);
170	loizides	1.1	return kFALSE;
171			}
172
173			// add trigger names
174	loizides	1.5	for (UInt_t i=0; i<fHLTTab->size(); ++i) {
175			TriggerName *tname = new TriggerName(fHLTTab->at(i),i);
176	loizides	1.1	fTriggers->Add(tname);
177			}
178
179			// add module labels
180	loizides	1.5	for (UInt_t i=0; i<fHLTLab->size(); ++i) {
181			TriggerName *tname = new TriggerName(fHLTLab->at(i),i);
182	loizides	1.1	fLabels->Add(tname);
183			}
184
185			return kTRUE;
186			}
187
188			//--------------------------------------------------------------------------------------------------
189			Bool_t HLTFwkMod::Notify()
190			{
191			// Save notification of a new file, which will trigger the reloading of the tables and bitmasks.
192
193			fReload = kTRUE;
194			return kTRUE;
195			}
196
197			//--------------------------------------------------------------------------------------------------
198			void HLTFwkMod::Process()
199			{
200			// Read trigger objects and relation branch and fill our object table.
201
202			fTrigObjs->Delete();
203
204	loizides	1.2	LoadBranch(fObjsName);
205			LoadBranch(fRelsName);
206	loizides	1.1
207			for (UInt_t i=0; i<fRels->Entries(); ++i) {
208			const TriggerObjectRel *rel = fRels->At(i);
209	loizides	1.3	if (!rel) continue;
210	loizides	1.1
211			const TriggerObjectBase *ob = fObjs->At(rel->ObjInd());
212	loizides	1.3	if (!ob) continue;
213	loizides	1.1
214			TriggerObject *obj = new TriggerObject(rel->TrgId(), rel->Type(), ob->Id(),
215			ob->Pt(), ob->Eta(), ob->Phi(), ob->Mass());
216
217	loizides	1.5	obj->SetTrigName(fHLTTab->at(rel->TrgId()).c_str());
218			obj->SetModuleName(fHLTLab->at(rel->ModInd()).c_str());
219			obj->SetFilterName(fHLTLab->at(rel->FilterInd()).c_str());
220	loizides	1.1	fTrigObjs->Add(obj);
221			}
222			}
223
224			//--------------------------------------------------------------------------------------------------
225			void HLTFwkMod::SlaveBegin()
226			{
227			// Request branches for trigger objects and relation, and publish our tables.
228
229	loizides	1.2	ReqBranch(fObjsName, fObjs);
230			ReqBranch(fRelsName, fRels);
231	loizides	1.1
232			if (!PublishObj(fTriggers)) {
233			SendError(kAbortAnalysis, "SlaveBegin",
234			"Could not publish HLT trigger table with name %s.", fTriggers->GetName());
235			return;
236			}
237			if (!PublishObj(fTrigObjs)) {
238			SendError(kAbortAnalysis, "SlaveBegin",
239			"Could not publish HLT trigger objects table with name %s.", fTrigObjs->GetName());
240			return;
241			}
242			if (!PublishObj(fLabels)) {
243			SendError(kAbortAnalysis, "SlaveBegin",
244			"Could not publish HLT labels with name %s.", fLabels->GetName());
245			return;
246			}
247			}
248
249			//--------------------------------------------------------------------------------------------------
250			void HLTFwkMod::SlaveTerminate()
251			{
252			// Retract our published objects.
253
254			RetractObj(fTriggers->GetName());
255			RetractObj(fLabels->GetName());
256			RetractObj(fTrigObjs->GetName());
257			}