1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
16 // HFE correction framework container
17 // Contains many single containers
18 // Extra fuctionality like appending added
21 // Markus Fasel <M.Fasel@gsi.de>
26 #include <TCollection.h>
27 #include <THashList.h>
28 #include <THnSparse.h>
30 #include <TObjArray.h>
31 #include <TObjString.h>
34 #include "AliCFContainer.h"
35 #include "AliHFEcontainer.h"
36 #include "AliHFEtools.h"
38 ClassImp(AliHFEcontainer)
39 ClassImp(AliHFEcontainer::AliHFEvarInfo)
41 //__________________________________________________________________
42 AliHFEcontainer::AliHFEcontainer():
43 TNamed("HFEcontainer", ""),
45 fCorrelationMatrices(NULL),
51 // Default constructor
53 fContainers = new THashList();
54 fContainers->SetOwner();
57 //__________________________________________________________________
58 AliHFEcontainer::AliHFEcontainer(const Char_t *name):
61 fCorrelationMatrices(NULL),
67 // Default constructor
69 fContainers = new THashList();
70 fContainers->SetOwner();
73 //__________________________________________________________________
74 AliHFEcontainer::AliHFEcontainer(const Char_t *name, UInt_t nVar):
77 fCorrelationMatrices(NULL),
84 // Setting Number of Variables too
86 fContainers = new THashList();
87 fContainers->SetOwner();
88 SetNumberOfVariables(nVar);
91 //__________________________________________________________________
92 AliHFEcontainer::AliHFEcontainer(const AliHFEcontainer &ref):
95 fCorrelationMatrices(NULL),
98 fNEvents(ref.fNEvents)
102 // creates a new object with new (empty) containers
105 fVariables = new TObjArray(fNVars);
106 for(UInt_t ivar = 0; ivar < fNVars; ivar++)
107 fVariables->AddAt(new AliHFEvarInfo(*dynamic_cast<AliHFEvarInfo *>(ref.fVariables->UncheckedAt(ivar))), ivar);
109 fContainers = new THashList;
110 fContainers->SetOwner();
111 AliCFContainer *ctmp = NULL;
112 for(Int_t ien = 0; ien < ref.fContainers->GetEntries(); ien++){
113 ctmp = dynamic_cast<AliCFContainer *>(ref.fContainers->At(ien));
114 CreateContainer(ctmp->GetName(), ctmp->GetTitle(), ctmp->GetNStep());
116 // Copy also correlation matrices
117 if(ref.fCorrelationMatrices){
118 THnSparseF *htmp = NULL;
119 fCorrelationMatrices = new THashList;
120 fCorrelationMatrices->SetOwner();
121 for(Int_t ien = 0; ien < ref.fCorrelationMatrices->GetEntries(); ien++){
122 htmp = dynamic_cast<THnSparseF *>(ref.fCorrelationMatrices->At(ien));
123 CreateCorrelationMatrix(htmp->GetName(), htmp->GetTitle());
128 //__________________________________________________________________
129 AliHFEcontainer &AliHFEcontainer::operator=(const AliHFEcontainer &ref){
131 // Assignment operator
132 // Cleanup old object, create a new one with new containers inside
134 this->~AliHFEcontainer(); // cleanup old object before creating the new onwe
135 TNamed::operator=(ref);
136 fContainers = new THashList();
138 for(Int_t ien = 0; ien < ref.fContainers->GetEntries(); ien++)
139 fContainers->Add(new AliCFContainer(*dynamic_cast<AliCFContainer *>(ref.fContainers->At(ien))));
141 fVariables = new TObjArray(fNVars);
142 for(UInt_t ivar = 0; ivar < fNVars; ivar++)
143 fVariables->AddAt(new AliHFEvarInfo(*dynamic_cast<AliHFEvarInfo *>(ref.fVariables->UncheckedAt(ivar))), ivar);
147 // Copy also correlation matrices
148 if(ref.fCorrelationMatrices){
149 THnSparseF *htmp = NULL;
150 fCorrelationMatrices = new THashList;
151 fCorrelationMatrices->SetOwner();
152 for(Int_t ien = 0; ien < ref.fCorrelationMatrices->GetEntries(); ien++){
153 htmp = dynamic_cast<THnSparseF *>(ref.fCorrelationMatrices->At(ien));
154 CreateCorrelationMatrix(htmp->GetName(), htmp->GetTitle());
160 //__________________________________________________________________
161 AliHFEcontainer::~AliHFEcontainer(){
166 if(fCorrelationMatrices) delete fCorrelationMatrices;
168 fVariables->Delete();
173 //__________________________________________________________________
174 Long64_t AliHFEcontainer::Merge(TCollection *coll){
183 TIterator *iter = coll->MakeIterator();
186 while((o = iter->Next())){
187 AliHFEcontainer *cont = dynamic_cast<AliHFEcontainer *>(o);
190 // Merge the two TObjArrays
192 containers.Add(cont->fContainers);
193 fContainers->Merge(&containers);
195 if(fCorrelationMatrices && cont->fCorrelationMatrices){
197 containers.Add(cont->fCorrelationMatrices);
198 fCorrelationMatrices->Merge(&containers);
201 fNEvents += cont->GetNumberOfEvents();
207 //__________________________________________________________________
208 void AliHFEcontainer::SetNumberOfVariables(UInt_t nVar){
210 // Define the number of variables
211 // Initialize containers for the variable informations
216 fVariables = new TObjArray(nVar);
217 for(UInt_t ivar = 0; ivar < nVar; ivar++)
218 fVariables->AddAt(new AliHFEvarInfo, ivar);
221 //__________________________________________________________________
222 void AliHFEcontainer::CreateContainer(const Char_t *name, const Char_t *title, UInt_t nStep){
224 // Create a new Correction Framework Container and store it
226 if(fContainers->FindObject(name)){
227 AliError(Form("Container %s already exists. Cannot replace it!", name));
231 Int_t *nBins = new Int_t[fNVars];
232 for(UInt_t ivar = 0; ivar < fNVars; ivar++) nBins[ivar] = (dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(ivar)))->GetNumberOfBins();
233 AliHFEvarInfo *var = NULL;
234 AliCFContainer *cont = new AliCFContainer(name, title, nStep, fNVars, nBins);
235 for(UInt_t ivar = 0; ivar < fNVars; ivar++){
236 var = dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(ivar));
237 cont->SetBinLimits(ivar, var->GetBinning());
238 cont->SetVarTitle(ivar, var->GetVarName()->Data());
241 fContainers->Add(cont);
242 AliInfo(Form("Container %s created with %d cut steps", name, nStep));
245 //__________________________________________________________________
246 void AliHFEcontainer::CreateCorrelationMatrix(const Char_t *name, const Char_t *title){
248 // Create Correlation Matrix
250 if(!fCorrelationMatrices){
251 fCorrelationMatrices = new THashList;
252 fCorrelationMatrices->SetName("fCorrelationMatrices");
253 fCorrelationMatrices->SetOwner();
256 Int_t *nBins = new Int_t[2*fNVars];
257 AliHFEvarInfo *var = NULL;
258 for(UInt_t ivar = 0; ivar < fNVars; ivar++){
259 var = dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(ivar));
260 nBins[ivar] = var->GetNumberOfBins();
261 nBins[ivar+fNVars] = var->GetNumberOfBins();
264 THnSparseF * hTmp = new THnSparseF(name, title, 2*fNVars, nBins);
265 for(UInt_t ivar = 0; ivar < fNVars; ivar++){
266 var = dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(ivar));
267 hTmp->SetBinEdges(ivar,var->GetBinning());
268 //hTmp->GetAxis(ivar)->Set(var->GetNumberOfBins(), var->GetBinning());
269 hTmp->GetAxis(ivar)->SetTitle(var->GetVarName()->Data());
270 //hTmp->GetAxis(ivar + fNVars)->Set(var->GetNumberOfBins(), var->GetBinning());
271 hTmp->GetAxis(ivar + fNVars)->SetTitle(Form("%s_{MC}", var->GetVarName()->Data()));
272 hTmp->SetBinEdges(ivar+fNVars,var->GetBinning());
275 fCorrelationMatrices->AddLast(hTmp);
278 //__________________________________________________________________
279 AliCFContainer *AliHFEcontainer::GetCFContainer(const Char_t *name) const{
281 // Find a given container
283 return dynamic_cast<AliCFContainer *>(fContainers->FindObject(name));
286 //__________________________________________________________________
287 THnSparseF *AliHFEcontainer::GetCorrelationMatrix(const Char_t *name) const{
289 // Find Correlation Matrix
291 if(fCorrelationMatrices) return dynamic_cast<THnSparseF *>(fCorrelationMatrices->FindObject(name));
296 //__________________________________________________________________
297 void AliHFEcontainer::FillCFContainer(const Char_t *name, UInt_t step, Double_t *content, Double_t weight) const {
301 AliCFContainer *cont = GetCFContainer(name);
303 cont->Fill(content, step, weight);
306 //__________________________________________________________________
307 void AliHFEcontainer::FillCFContainerStepname(const Char_t *name, const Char_t *steptitle, Double_t *content, Double_t weight)const{
311 AliCFContainer *cont = GetCFContainer(name);
313 // find the matching step title
315 for(Int_t istep = 0; istep < cont->GetNStep(); istep++){
316 TString tstept = cont->GetStepTitle(istep);
317 if(!tstept.CompareTo(steptitle)){
324 AliDebug(1, Form("Step %s not found in container %s", steptitle, name));
327 AliDebug(1, Form("Filling step %s(%d) for container %s", steptitle, mystep, name));
328 cont->Fill(content, mystep, weight);
331 //__________________________________________________________________
332 AliCFContainer *AliHFEcontainer::MakeMergedCFContainer(const Char_t *name, const Char_t *title, const Char_t* contnames) const {
334 // Merge CF Container out of several containers
335 // Container names are separated by :
336 // returns a new object which has to be taken care of by the user
339 TObjArray *containers = TString(contnames).Tokenize(":");
340 // we first need the size of the container to be merged
341 Int_t nStepMerged = 0;
342 AliCFContainer *ctemp = NULL;
343 TObjString *cname = NULL;
344 for(Int_t icont = 0; icont < containers->GetEntries(); icont++){
345 cname = dynamic_cast<TObjString *>(containers->At(icont));
346 ctemp = dynamic_cast<AliCFContainer *>(fContainers->FindObject(cname->String().Data()));
348 AliWarning(Form("Container %s not found. It will be unprocessed", cname->String().Data()));
351 nStepMerged += ctemp->GetNStep();
353 AliInfo("Please Ignore the messgae comming from AliCFContainer!");
354 Int_t *dummyBinning = new Int_t[fNVars];
355 for(UInt_t ibin = 0; ibin < fNVars; ibin++) dummyBinning[ibin] = 1;
356 AliCFContainer *cmerged = new AliCFContainer(name, title, nStepMerged, fNVars, dummyBinning);
358 // Fill container with content
359 AliInfo("Filling new container");
361 for(Int_t icont = 0; icont < containers->GetEntries(); icont++){
362 cname = dynamic_cast<TObjString *>(containers->At(icont));
363 ctemp = dynamic_cast<AliCFContainer *>(fContainers->FindObject(cname->String().Data()));
365 for(Int_t istep = 0; istep < ctemp->GetNStep(); istep++)
366 cmerged->SetGrid(cstep++, new AliCFGridSparse(*ctemp->GetGrid(istep)));
371 //__________________________________________________________________
372 void AliHFEcontainer::SetStepTitle(const Char_t *contname, const Char_t *steptitle, UInt_t step){
374 // Set title for given analysis step in container with name contname
376 AliCFContainer *cont = GetCFContainer(contname);
378 if(step >= static_cast<UInt_t>(cont->GetNStep())) return;
379 cont->SetStepTitle(step, steptitle);
382 //__________________________________________________________________
383 void AliHFEcontainer::MakeLinearBinning(UInt_t var, UInt_t nBins, Double_t begin, Double_t end){
385 // Set Linear binning for the given container
387 (dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(var)))->SetBinning(nBins, AliHFEtools::MakeLinearBinning(nBins, begin, end));
390 //__________________________________________________________________
391 void AliHFEcontainer::MakeLogarithmicBinning(UInt_t var, UInt_t nBins, Double_t begin, Double_t end){
393 // Set Logarithmic binning for the given container
395 (dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(var)))->SetBinning(nBins, AliHFEtools::MakeLogarithmicBinning(nBins, begin, end));
398 //__________________________________________________________________
399 void AliHFEcontainer::SetVariableName(UInt_t var, const Char_t *varname){
403 (dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(var)))->SetVarName(varname);
406 //__________________________________________________________________
407 Int_t AliHFEcontainer::GetNumberOfCFContainers() const{
409 // Get the number of entries
411 return fContainers->GetEntries();
414 //__________________________________________________________________
415 void AliHFEcontainer::Print(const Option_t *)const{
417 // Print Container Status
419 std::cout << "Container status: " << std::endl;
420 std::cout << "=====================================================\n";
421 std::cout << "Number of variables: " << fNVars << std::endl;
423 UInt_t nVars = fVariables ? fVariables->GetEntriesFast() : 0;
425 std::cout << "Inconsistency in number of Variables [" << fNVars << "|" << nVars << "]" << std::endl;
426 AliHFEvarInfo *var = NULL;
427 for(UInt_t ivar = 0; ivar < fNVars; ivar++){
428 var = dynamic_cast<AliHFEvarInfo *>(fVariables->UncheckedAt(ivar));
429 std::cout << "Variable " << ivar << ": Name: " << var->GetVarName()->Data() << ", Number of Bins: " << var->GetNumberOfBins() << std::endl;
432 std::cout << std::endl;
434 // Print CF Containers:
435 std::cout << "Containers[" << fContainers->GetEntries() << "]: "<< std::endl;
436 std::cout << "=====================================================\n";
437 for(Int_t icont = 0; icont < fContainers->GetEntries(); icont++){
438 AliCFContainer *c = dynamic_cast<AliCFContainer *>(fContainers->At(icont));
439 std::cout << "Name: " << c->GetName() << ", Title: " << c->GetTitle() << std::endl;
440 for(Int_t istep = 0; istep < c->GetNStep(); istep++)
441 std::cout << "Step " << istep << ": Title " << c->GetStepTitle(istep) << std::endl;
442 std::cout << "------------------------------------------------------\n";
444 std::cout << "Number of Events: " << fNEvents << std::endl;
447 //------------------------------------ Content of class AliHFEvarInfo -----------------------------------
448 //__________________________________________________________________
449 AliHFEcontainer::AliHFEvarInfo::AliHFEvarInfo():
454 // Default constructor
455 fBinning = new TArrayD;
456 fVarName = new TString;
459 //__________________________________________________________________
460 AliHFEcontainer::AliHFEvarInfo::AliHFEvarInfo(const Char_t *name):
465 fBinning = new TArrayD;
466 fVarName = new TString(name);
469 //__________________________________________________________________
470 AliHFEcontainer::AliHFEvarInfo::AliHFEvarInfo(const AliHFEvarInfo &ref):
478 fVarName = new TString(*(ref.fVarName));
479 fBinning = new TArrayD(*(ref.fBinning));
482 //__________________________________________________________________
483 AliHFEcontainer::AliHFEvarInfo &AliHFEcontainer::AliHFEvarInfo::operator=(const AliHFEvarInfo &ref){
485 // Assignment operator
487 TObject::operator=(ref);
488 *fVarName = *(ref.fVarName);
489 *fBinning = *(ref.fBinning);
493 //__________________________________________________________________
494 AliHFEcontainer::AliHFEvarInfo::~AliHFEvarInfo(){
502 //__________________________________________________________________
503 void AliHFEcontainer::AliHFEvarInfo::SetVarName(const Char_t *name){
505 // Setter for var name
510 //__________________________________________________________________
511 void AliHFEcontainer::AliHFEvarInfo::SetBinning(UInt_t nBins, Double_t *content){
512 // Setter for binning
514 fBinning->Set(nBins + 1, content);