FileEventParser Class Reference

Creates a pointer to a file, and reads events from that file. More...

#include <FileEventParser.hh>

List of all members.

Public Member Functions
	FileEventParser (char *filename, int nTubes=40, float detEpsilon=1E-2, float dRatio=1E2)
	Constructor, constructs the FileEventParser.
	~FileEventParser ()
	Destructor.
EventHit *	getNextEventHit ()
	Returns the next event from the file.
bool	hasMoreEvents ()
	Returns the fileEmpty variable.
Private Attributes
FILE *	myFileStream
	The file stream that this object is connected to. Opened upon creation, closed upon destruction.
bool	fileEmpty
	True if file is now empty. If a getNextEvent() is called when this is true, a zero result will be returned.
int	numberOfTubes
	Number of scintillator tubes in detector.
float	detectorEpsilon
	Detector epsilon.
float	dominateRatio
	Ratio for domination.

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Detailed Description

Creates a pointer to a file, and reads events from that file.

Definition at line 25 of file FileEventParser.hh.

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Constructor & Destructor Documentation

FileEventParser::FileEventParser	(	char *	filename,
		int	nTubes = 40,
		float	detEpsilon = 1E-2,
		float	dRatio = 1E2
	)

Constructor, constructs the FileEventParser.

Parameters:

filename

The file to read events from.

Definition at line 3 of file FileEventParser.cc.

References detectorEpsilon, dominateRatio, fileEmpty, myFileStream, and numberOfTubes.

{
  numberOfTubes = nTubes;
  detectorEpsilon = detEpsilon;
  dominateRatio = dRatio;
  myFileStream = fopen(filename,"r");
  if(myFileStream==NULL)
    {
      fprintf (stderr,"Could not open input event file %s, exiting.", filename);
      exit(1);
    }
  fileEmpty = false;
}

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The documentation for this class was generated from the following files:

• FileEventParser.hh
• FileEventParser.cc