#include <iostream>#include "TObject.h"Go to the source code of this file.
Namespaces | |
| namespace | Anp |
Classes | |
| class | DataBlock |
Functions | |
| std::ostream & | operator<< (std::ostream &o, const DataBlock &self) |
| const DataBlock | FindDataBlock (const std::string &path, const std::string &name="block") |
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Definition at line 148 of file DataBlock.cxx. Referenced by Anp::RunModule::RunChain(). 00149 {
00150 TFile *file_ptr = new TFile(path.c_str(), "READ");
00151 if(!file_ptr || !file_ptr -> IsOpen())
00152 {
00153 cerr << "Failed to open root file " << path << endl;
00154 return DataBlock();
00155 }
00156
00157 DataBlock *block_ptr = dynamic_cast<DataBlock *>(file_ptr -> Get(name.c_str()));
00158 if(!block_ptr)
00159 {
00160 cout << "Failed to find DataBlock" << endl;
00161 return DataBlock();
00162 }
00163
00164 const DataBlock block = *block_ptr;
00165
00166 file_ptr -> Close();
00167
00168 return block;
00169 }
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1.3.9.1