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root:troubleshooting [2010/11/09 16:02] nchiaproot:troubleshooting [2010/11/26 14:42] decianm
Line 1: Line 1:
 ====== Writing Root-files ====== ====== Writing Root-files ======
-<code C> 
-TFile* inputFile = TFile::Open("myInputFile.root"); 
-TFile* outputFile = new TFile("myOutputFile.root", "RECREATE"); 
-// your code 
-outputFile->Write(); 
-</code> 
  
 ===== Empty Files ===== ===== Empty Files =====
Line 14: Line 8:
 TFile* outputFile = new TFile("myOutputFile.root", "RECREATE"); TFile* outputFile = new TFile("myOutputFile.root", "RECREATE");
 TFile* inputFile = TFile::Open("myInputFile.root"); TFile* inputFile = TFile::Open("myInputFile.root");
 +// your code
 +outputFile->Write();
 +</code>
 +
 +but instead do:
 +<code C>
 +TFile* inputFile = TFile::Open("myInputFile.root");
 +TFile* outputFile = new TFile("myOutputFile.root", "RECREATE");
 // your code // your code
 outputFile->Write(); outputFile->Write();
 </code> </code>
root/troubleshooting.txt · Last modified: 2013/06/14 12:14 by nchiap