#include "vertex.h"

// **********************************************
// find starting position for vertex fit
// **********************************************
class pot: public vertex
{
  float  rinit,rcent,rpmt,top;

// **********************************************
// set radius for 4-hit combination test vertices,
// PMT positiion vertices, center-of-tank and
// set the height of the detector
// **********************************************
  inline void add4vert(short int fast,int *cab,double *ffit);

protected:
  inline void set_radius(float ri,float rp,float rc,float to)
    { rinit=ri;
      rpmt=rp;
      rcent=rc;
      top=to; }

 public:
  inline pot():vertex()
    { rinit=rcent=rpmt=top=0; };
  inline pot(int n_raw,int *cable,int *bad_ch,float *pmt_loc,
	     float *tim_raw,float *chg_raw):
    vertex(n_raw,cable,bad_ch,pmt_loc,tim_raw,chg_raw)
    { rinit=rcent=rpmt=top=0; };
  void search();
};