Gabriele Cosmo
257 lines
7.4 KiB
C++
257 lines
7.4 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//---------------------------------------------------------------------------
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//
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// ClassName: Histo - Generic histogram/ntuple manager class
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//
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//
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// Author: V.Ivanchenko 30.10.03
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//
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//----------------------------------------------------------------------------
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#include "Histo.hh"
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#ifdef G4ANALYSIS_USE
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#include <memory> // for the auto_ptr(T>
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#include "AIDA/AIDA.h"
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#include "HistoMessenger.hh"
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#endif
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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Histo::Histo()
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{
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verbose = 0;
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histName = "histo.paw";
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histType = "hbook";
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nHisto = 0;
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defaultAct = 1;
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tupleName = "tuple.paw";
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tupleId = "100";
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tupleList = "";
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ntup = 0;
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messenger = 0;
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#ifdef G4ANALYSIS_USE
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tree = 0;
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messenger = new HistoMessenger(this);
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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Histo::~Histo()
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{
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#ifdef G4ANALYSIS_USE
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for(G4int i=0; i<nHisto; i++) {
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if(histo[i]) delete histo[i];
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}
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delete messenger;
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::book()
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{
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#ifdef G4ANALYSIS_USE
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G4cout << "### Histo books " << nHisto << " histograms " << G4endl;
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// Creating the analysis factory
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std::auto_ptr< AIDA::IAnalysisFactory > af( AIDA_createAnalysisFactory() );
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// Creating the tree factory
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std::auto_ptr< AIDA::ITreeFactory > tf( af->createTreeFactory() );
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// Creating a tree mapped to a new hbook file.
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tree = tf->create(histName,histType,false,true,"uncompress");
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if(tree) {
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G4cout << "Tree store : " << tree->storeName() << G4endl;
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} else {
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G4cout << "ERROR: Tree store " << histName << " is not created!" << G4endl;
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return;
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}
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// Creating a histogram factory, whose histograms will be handled by the tree
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std::auto_ptr< AIDA::IHistogramFactory > hf(af->createHistogramFactory( *tree ));
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// Creating an 1-dimensional histograms in the root directory of the tree
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for(G4int i=0; i<nHisto; i++) {
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if(active[i]) {
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histo[i] = hf->createHistogram1D(ids[i], titles[i], bins[i], xmin[i], xmax[i]);
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}
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}
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// Creating a tuple factory, whose tuples will be handled by the tree
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if(tupleList != "") {
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std::auto_ptr< AIDA::ITupleFactory > tpf( af->createTupleFactory( *tree ) );
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ntup = tpf->create(tupleId, tupleName, tupleList);
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}
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::save()
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{
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#ifdef G4ANALYSIS_USE
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// Write histogram file
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if(tree) {
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tree->commit();
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G4cout << "Closing the tree..." << G4endl;
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tree->close();
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G4cout << "Histograms and Ntuples are saved" << G4endl;
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}
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::add1D(const G4String& id, const G4String& name, G4int nb,
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G4double x1, G4double x2, G4double u)
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{
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if(verbose > 0) {
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G4cout << "New histogram will be booked: #" << id << " <" << name
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<< " " << nb << " " << x1 << " " << x2 << " " << u
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<< G4endl;
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}
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nHisto++;
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x1 /= u;
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x2 /= u;
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active.push_back(defaultAct);
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bins.push_back(nb);
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xmin.push_back(x1);
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xmax.push_back(x2);
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unit.push_back(u);
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ids.push_back(id);
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titles.push_back(name);
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histo.push_back(0);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::setHisto1D(G4int i, G4int nb, G4double x1, G4double x2, G4double u)
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{
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if(i>=0 && i<nHisto) {
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if(verbose > 0) {
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G4cout << "Update histogram: #" << i
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<< " " << nb << " " << x1 << " " << x2 << " " << u
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<< G4endl;
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}
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bins[i] = nb;
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xmin[i] = x1;
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xmax[i] = x2;
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unit[i] = u;
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} else {
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G4cout << "Histo::setHisto1D: WARNING! wrong histogram index " << i << G4endl;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::fill(G4int i, G4double x, G4double w)
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{
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if(verbose > 1) {
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G4cout << "fill histogram: #" << i << " at x= " << x
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<< " weight= " << w
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<< G4endl;
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}
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#ifdef G4ANALYSIS_USE
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if(!tree) return;
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if(i>=0 && i<nHisto) {
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if(active[i]) histo[i]->fill((float)(x/unit[i]), (float)w);
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} else {
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G4cout << "Histo::fill: WARNING! wrong histogram index " << i << G4endl;
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}
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::scale(G4int i, G4double x)
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{
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if(verbose > 0) {
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G4cout << "Scale histogram: #" << i << " by factor " << x << G4endl;
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}
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#ifdef G4ANALYSIS_USE
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if(!tree) return;
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if(i>=0 && i<nHisto) {
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histo[i]->scale(x);
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} else {
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G4cout << "Histo::scale: WARNING! wrong histogram index " << i << G4endl;
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}
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::addTuple(const G4String& w1, const G4String& w2, const G4String& w3)
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{
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tupleId = w1;
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tupleName = w2;
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tupleList = w3;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::fillTuple(const G4String& parname, G4double x)
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{
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if(verbose > 1) {
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G4cout << "fill tuple by parameter <" << parname << "> = " << x << G4endl;
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}
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#ifdef G4ANALYSIS_USE
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if(ntup) ntup->fill(ntup->findColumn(parname), (float)x);
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::addRow()
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{
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#ifdef G4ANALYSIS_USE
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if(ntup) ntup->addRow();
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#endif
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::setFileName(const G4String& nam)
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{
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histName = nam;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Histo::setFileType(const G4String& nam)
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{
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histType = nam;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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