Geant4 11.2.2
Toolkit for the simulation of the passage of particles through matter
Loading...
Searching...
No Matches
G4CsvNtupleManager.cc
Go to the documentation of this file.
1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26
27// Author: Ivana Hrivnacova, 18/06/2013 ([email protected])
28
29#include "G4CsvNtupleManager.hh"
30#include "G4CsvFileManager.hh"
33
34using namespace G4Analysis;
35
36//
37// utility methods
38//
39
40//_____________________________________________________________________________
42 : G4TNtupleManager<tools::wcsv::ntuple, std::ofstream>(state)
43{}
44
45//
46// private methods
47//
48
49//_____________________________________________________________________________
50void G4CsvNtupleManager::CreateTNtupleFromBooking(
51 CsvNtupleDescription* ntupleDescription)
52{
53 // create a file for this ntuple
54 if ( ! fFileManager->CreateNtupleFile(ntupleDescription) ) return;
55
56 // create ntuple
57 ntupleDescription->SetNtuple(
58 new tools::wcsv::ntuple(
59 *(ntupleDescription->GetFile()), G4cerr, ntupleDescription->GetNtupleBooking()));
60 }
61
62//_____________________________________________________________________________
63void G4CsvNtupleManager::FinishTNtuple(
64 CsvNtupleDescription* ntupleDescription,
65 G4bool /*fromBooking*/)
66{
67
68 // Do nothing if the base file name was not yet defined
69 if (fFileManager->GetFileName().size() == 0u) return;
70
71 // Create ntuple from booking
72 if (ntupleDescription->GetNtuple() == nullptr) {
73 CreateTNtupleFromBooking(ntupleDescription);
74 }
75
76 // Return if creating ntuple failed
77 if (ntupleDescription->GetNtuple() == nullptr) {
78 Warn("Creating ntuple has failed.", fkClass, "FinishTNtuple");
79 return;
80 }
81
82 // Write header if ntuple already exists
83 if ( ! WriteHeader(ntupleDescription->GetNtuple()) ) {
84 Warn("Writing ntuple header has failed.", fkClass, "FinishTNtuple");
85 }
86}
87
88//_____________________________________________________________________________
89G4bool G4CsvNtupleManager::WriteHeader(tools::wcsv::ntuple* ntuple) const
90{
91// Write header if ntuple already exists and if this option is activated.
92// When both Hippo and Commented headers are selected, only Commented
93// header, which reading is supported.
94// Return false only if an error occurred.
95
96 if ( fIsCommentedHeader ) {
97 return ntuple->write_commented_header(G4cout);
98 }
99
100 // write hippo header (if activated and if not commented header)
101 if ( fIsHippoHeader ) {
102 ntuple->write_hippo_header();
103 return true;
104 }
105
106 return true;
107}
bool G4bool
Definition G4Types.hh:86
G4GLOB_DLL std::ostream G4cerr
G4GLOB_DLL std::ostream G4cout
G4CsvNtupleManager()=delete
const tools::ntuple_booking & GetNtupleBooking() const
std::shared_ptr< FT > GetFile() const
void Warn(const G4String &message, const std::string_view inClass, const std::string_view inFunction)