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CRobustVertexFitter.h

 
//----------------------------------------------------------------------------- 
//  $Header: /asis/offline/ceres/cool/project/RCS/CRobustVertexFitter.h,v 1.6 1997/07/11 10:31:06 messer Exp $ 
// 
//  COOL Program Library   
//  Copyright (C) CERES collaboration, 1996 
// 
//  Declaration of class CRobustVertexFitter. 
// 
//----------------------------------------------------------------------------- 
#ifndef CROBUSTVERTEXFITTER_H 
#define CROBUSTVERTEXFITTER_H 
 
#include "cool.h"  
#include "CVertex.h" 
#include "CSidcHit.h"   
#include "CSidc1.h"  
#include "CSidc2.h"  
#include "CVertexFitterSetup.h"  
 
#define C_SETUPFILE_VERTEXFITTER "setup.vertex" 
 
class CRobustVertexFitter {   
public:  
   CRobustVertexFitter(const char* = 0);                // according to setup file 
   ~CRobustVertexFitter();  
       
public:  
   void listSetup(ostream& = cout) const;         //  list current setup parameters 
   CBoolean makeVertex(CSidc&, CSidc&);           //  reconstruct the vertex using robust fir 
   void refineVertex(CVertex&, CSortedList<CElectronTrack>&); 
   void fillVertex(CVertex&);                     //  pass over reconstructed vertex 
 
protected: 
   double getZOfNearestTargetDisk(); 
 
private:  
   CAngle vertexDeltaPhiRange; 
   int    nFitPoints; 
   double variance; 
   CLabXYZCoord center; 
    
private:  
   CVertexFitterSetup *setup; 
    
   CSortedList<CSidcHit> sidc1Hits; 
   CSortedList<CSidcHit> sidc2Hits; 
   RWTValOrderedVector<int> indexListLower;	    // lower Phi range SiDC1 
   RWTValOrderedVector<int> indexListUpper;         // upper Phi range SiDC2 
 
};  
 
#endif /* CROBUSTVERTEXFITTER_H */  

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