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source: git/display/DelphesEventDisplay.h@ cfc3160

ImprovedOutputFile Timing dual_readout llp
Last change on this file since cfc3160 was cfc3160, checked in by Christophe Delaere <christophe.delaere@…>, 10 years ago

Migration of the code from script to library

The code still crashes, but debugging will be much easier. Also much
faster!

  • Property mode set to 100644
File size: 3.2 KB
Line 
1/*
2 * Delphes: a framework for fast simulation of a generic collider experiment
3 * Copyright (C) 2012-2014 Universite catholique de Louvain (UCL), Belgium
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef DelphesEventDisplay_h
20#define DelphesEventDisplay_h
21
22#include <vector>
23#include "external/ExRootAnalysis/ExRootTreeReader.h"
24#include "display/DelphesDisplay.h"
25#include "display/Delphes3DGeometry.h"
26#include "TChain.h"
27#include "TClonesArray.h"
28
29/*
30 * assembly.C: sauvegarde as shape-extract -> implement in the geometry class (read/write)
31 * histobrowser.C: intégration d'histogrammes dans le display (on pourrait avoir Pt, eta, phi pour les principales collections)
32 * also from alice_esd: summary html table
33 *
34 */
35
36class DelphesEventDisplay
37{
38 public:
39 DelphesEventDisplay();
40 DelphesEventDisplay(const char *configFile, const char *inputFile, Delphes3DGeometry& det3D);
41 ~DelphesEventDisplay();
42 Int_t event_id;
43 ExRootTreeReader *gTreeReader;
44
45 private:
46 void make_gui();
47 void load_event();
48 void delphes_read();
49 void delphes_read_towers(TClonesArray* data, DelphesBranchBase* element);
50 void delphes_read_tracks(TClonesArray* data, DelphesBranchBase* element);
51 void delphes_read_jets(TClonesArray* data, DelphesBranchBase* element);
52 void delphes_read_vectors(TClonesArray* data, DelphesBranchBase* element);
53 void readConfig(const char *configFile, Delphes3DGeometry& det3D, std::vector<DelphesBranchBase*>& elements, std::vector<TClonesArray*>& arrays);
54
55 // Configuration and global variables.
56 Double_t tkRadius_, totRadius_, tkHalfLength_, bz_;
57 TChain* chain_;
58 std::vector<DelphesBranchBase*> gElements;
59 std::vector<TClonesArray*> gArrays;
60 DelphesDisplay *gDelphesDisplay;
61
62 // EvNavHandler class is needed to connect GUI signals.
63 class EvNavHandler
64 {
65 public:
66
67 EvNavHandler(DelphesEventDisplay* display):display_(display) {}
68
69 ~EvNavHandler() {}
70
71 void Fwd() {
72 if (display_->event_id < display_->gTreeReader->GetEntries() - 1) {
73 ++(display_->event_id);
74 display_->load_event();
75 } else {
76 printf("Already at last event.\n");
77 }
78 }
79
80 void Bck() {
81 if (display_->event_id > 0) {
82 --(display_->event_id);
83 display_->load_event();
84 } else {
85 printf("Already at first event.\n");
86 }
87 }
88 private:
89 DelphesEventDisplay* display_;
90 };
91};
92
93#endif //DelphesEventDisplay_h
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