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25 // 25 //
>> 26 // $Id: G4XmlFileManager.cc 70604 2013-06-03 11:27:06Z ihrivnac $
26 27
27 // Author: Ivana Hrivnacova, 18/06/2013 (ivan 28 // Author: Ivana Hrivnacova, 18/06/2013 (ivana@ipno.in2p3.fr)
28 29
29 #include "G4XmlFileManager.hh" 30 #include "G4XmlFileManager.hh"
30 #include "G4XmlHnFileManager.hh" <<
31 #include "G4AnalysisManagerState.hh" 31 #include "G4AnalysisManagerState.hh"
32 #include "G4AnalysisUtilities.hh" <<
33 32
34 #include "tools/waxml/begend" 33 #include "tools/waxml/begend"
35 34
36 using namespace G4Analysis; <<
37 using namespace tools; <<
38 <<
39 //____________________________________________ 35 //_____________________________________________________________________________
40 G4XmlFileManager::G4XmlFileManager(const G4Ana 36 G4XmlFileManager::G4XmlFileManager(const G4AnalysisManagerState& state)
41 : G4VTFileManager<std::ofstream>(state) << 37 : G4VFileManager(state),
>> 38 fHnFile(0)
42 { 39 {
43 // Create helpers defined in the base class <<
44 fH1FileManager = std::make_shared<G4XmlHnFil <<
45 fH2FileManager = std::make_shared<G4XmlHnFil <<
46 fH3FileManager = std::make_shared<G4XmlHnFil <<
47 fP1FileManager = std::make_shared<G4XmlHnFil <<
48 fP2FileManager = std::make_shared<G4XmlHnFil <<
49 } 40 }
50 41
51 // <<
52 // private methods <<
53 // <<
54 <<
55 //____________________________________________ 42 //_____________________________________________________________________________
56 G4String G4XmlFileManager::GetNtupleFileName(X << 43 G4XmlFileManager::~G4XmlFileManager()
57 { << 44 {
58 // get ntuple file name << 45 delete fHnFile;
59 auto ntupleFileName = ntupleDescription->Get <<
60 if (ntupleFileName.size() != 0u) { <<
61 // update filename per object per thread <<
62 ntupleFileName = <<
63 GetTnFileName(ntupleFileName, GetFileTyp <<
64 } <<
65 else { <<
66 // compose ntuple file name from the defau <<
67 ntupleFileName = GetNtupleFileName( <<
68 ntupleDescription->GetNtupleBooking().na <<
69 } <<
70 <<
71 return ntupleFileName; <<
72 } 46 }
73 47
74 // << 48 //
75 // protected methods << 49 // public methods
76 // 50 //
77 51
78 //____________________________________________ 52 //_____________________________________________________________________________
79 std::shared_ptr<std::ofstream> G4XmlFileManage << 53 G4bool G4XmlFileManager::OpenFile(const G4String& fileName)
80 { 54 {
81 std::shared_ptr<std::ofstream> file = std::m << 55 // Keep and locks file name
82 if ( file->fail() ) { << 56 fFileName = fileName;
83 Warn(G4String("Cannot create file ") + fil << 57 fLockFileName = true;
84 return nullptr; <<
85 } <<
86 <<
87 waxml::begin(*file); <<
88 return file; <<
89 } <<
90 58
>> 59 return true;
>> 60 }
>> 61
91 //____________________________________________ 62 //_____________________________________________________________________________
92 G4bool G4XmlFileManager::WriteFileImpl(std::sh << 63 G4bool G4XmlFileManager::WriteFile()
93 { 64 {
94 // Nothing to be done here 65 // Nothing to be done here
95 return true; 66 return true;
96 } 67 }
97 68
98 //____________________________________________ 69 //_____________________________________________________________________________
99 G4bool G4XmlFileManager::CloseFileImpl(std::sh << 70 G4bool G4XmlFileManager::CloseFile()
100 { 71 {
101 if ( ! file ) return false; << 72 // Unlock file name
102 << 73
103 // close file << 74 fLockFileName = false;
104 waxml::end(*file); << 75 return true;
105 file->close(); << 76 }
>> 77
>> 78 //_____________________________________________________________________________
>> 79 G4bool G4XmlFileManager::CreateHnFile()
>> 80 {
>> 81 #ifdef G4VERBOSE
>> 82 if ( fState.GetVerboseL4() )
>> 83 fState.GetVerboseL4()->Message("create", "histo file", GetFullFileName());
>> 84 #endif
>> 85
>> 86 // delete a previous file if it exists
>> 87 if ( fHnFile ) delete fHnFile;
>> 88
>> 89 fHnFile = new std::ofstream(GetFullFileName());
>> 90 if ( fHnFile->fail() ) {
>> 91 G4ExceptionDescription description;
>> 92 description << " " << "Cannot open file " << GetFullFileName();
>> 93 G4Exception("G4XmlFileManager::CreateHnFile()",
>> 94 "Analysis_W001", JustWarning, description);
>> 95 return false;
>> 96 }
>> 97
>> 98 tools::waxml::begin(*fHnFile);
>> 99 #ifdef G4VERBOSE
>> 100 if ( fState.GetVerboseL1() )
>> 101 fState.GetVerboseL1()->Message("create", "histo file", GetFullFileName());
>> 102 #endif
106 103
107 return true; 104 return true;
108 } << 105 }
109 <<
110 // <<
111 // public methods <<
112 // <<
113 106
114 //____________________________________________ 107 //_____________________________________________________________________________
115 G4bool G4XmlFileManager::OpenFile(const G4Stri << 108 G4bool G4XmlFileManager::CloseHnFile()
116 { 109 {
117 // Keep and locks file name << 110 // No file may be open if no master manager is instantiated
118 fFileName = fileName; << 111 // and no histograms were booked
119 auto name = GetFullFileName(fFileName); << 112 if ( ! fHnFile ) return true;
120 113
121 if ( fFile ) { << 114 #ifdef G4VERBOSE
122 Warn(G4String("File ") + fileName + " alre << 115 if ( fState.GetVerboseL4() )
123 fFile.reset(); << 116 fState.GetVerboseL4()->Message("close", "histo file", GetFullFileName());
124 } << 117 #endif
125 118
126 // Create histograms file (on master) << 119 // close file
127 if ( fState.GetIsMaster() ) { << 120 tools::waxml::end(*fHnFile);
128 // Create file (and save in in the file ma << 121 fHnFile->close();
129 fFile = CreateTFile(name); <<
130 if ( ! fFile) { <<
131 Warn(G4String("Failed to create file") + <<
132 return false; <<
133 } <<
134 } <<
135 122
136 fIsOpenFile = true; << 123 #ifdef G4VERBOSE
>> 124 if ( fState.GetVerboseL1() )
>> 125 fState.GetVerboseL1()->Message("close", "histo file", GetFullFileName());
>> 126 #endif
137 127
138 return true; <<
139 } <<
140 128
>> 129 return true;
>> 130 }
>> 131
141 //____________________________________________ 132 //_____________________________________________________________________________
142 G4bool G4XmlFileManager::CreateNtupleFile( 133 G4bool G4XmlFileManager::CreateNtupleFile(
143 XmlNtupleDescription* ntupleDescription) << 134 G4XmlNtupleDescription* ntupleDescription)
144 { 135 {
145 // Get ntuple file name per object (if defin << 136 G4String ntupleName = ntupleDescription->fNtupleBooking->name();
146 auto ntupleFileName = GetNtupleFileName(ntup <<
147 137
148 // Create ntuple file name if it does not ye << 138 #ifdef G4VERBOSE
149 auto ntupleFile = GetTFile(ntupleFileName, f << 139 if ( fState.GetVerboseL4() )
150 if ( ntupleFile == nullptr) { << 140 fState.GetVerboseL4()
151 ntupleFile = CreateTFile(ntupleFileName); << 141 ->Message("create", "ntuple file", GetNtupleFileName(ntupleName));
152 } << 142 #endif
>> 143
>> 144 std::ofstream* ntupleFile
>> 145 = new std::ofstream(GetNtupleFileName(ntupleName));
>> 146 if ( ntupleFile->fail() ) {
>> 147 G4ExceptionDescription description;
>> 148 description << " " << "Cannot open file "
>> 149 << GetNtupleFileName(ntupleName);
>> 150 G4Exception("G4XmlFileManager::CreateNtupleFile()",
>> 151 "Analysis_W001", JustWarning, description);
>> 152 return false;
>> 153 }
>> 154
>> 155 tools::waxml::begin(*ntupleFile);
>> 156 ntupleDescription->fFile = ntupleFile;
>> 157
>> 158 #ifdef G4VERBOSE
>> 159 if ( fState.GetVerboseL1() )
>> 160 fState.GetVerboseL1()
>> 161 ->Message("create", "ntuple file", GetNtupleFileName(ntupleName));
>> 162 #endif
153 163
154 ntupleDescription->SetFile(std::move(ntupleF << 164 return true;
155 << 165 }
156 return (ntupleDescription->GetFile() != null <<
157 } <<
158 166
159 //____________________________________________ 167 //_____________________________________________________________________________
160 G4bool G4XmlFileManager::CloseNtupleFile( 168 G4bool G4XmlFileManager::CloseNtupleFile(
161 XmlNtupleDescription* ntupleDescription) << 169 G4XmlNtupleDescription* ntupleDescription)
162 { 170 {
163 // Notify not empty file << 171 G4String ntupleName = ntupleDescription->fNtupleBooking->name();
164 auto ntupleFileName = GetNtupleFileName(ntup <<
165 auto result = SetIsEmpty(ntupleFileName, ! n <<
166 172
167 // Ntuple files are registered in file manag << 173 #ifdef G4VERBOSE
168 // they will be closed with CloseFiles() cal << 174 if ( fState.GetVerboseL4() )
169 ntupleDescription->GetFile().reset(); << 175 fState.GetVerboseL4()
>> 176 ->Message("close", "ntuple file", GetNtupleFileName(ntupleName));
>> 177 #endif
170 178
171 return result; << 179 // close file
172 } << 180 tools::waxml::end(*(ntupleDescription->fFile));
>> 181 ntupleDescription->fFile->close();
>> 182
>> 183 #ifdef G4VERBOSE
>> 184 if ( fState.GetVerboseL1() )
>> 185 fState.GetVerboseL1()
>> 186 ->Message("close", "ntuple file", GetNtupleFileName(ntupleName));
>> 187 #endif
>> 188
>> 189 return true;
>> 190 }
>> 191
173 192