windows.cxx File Reference

#include "TrigT1RPClogic/windows.h"
#include "TrigT1RPClogic/large.h"
#include "TrigT1RPClogic/small.h"
#include "TrigT1RPClogic/foot.h"

Include dependency graph for windows.cxx:

Go to the source code of this file.

Functions
int	windows (float distance, float eta_pivot, int thr, int sector)
int	give_nearest_bin (const float(*window)[NBINS][BOUND], int thr, int bin, int bound, int step)

Function Documentation

give_nearest_bin()

int give_nearest_bin	(	const float(*)	window[NBINS][BOUND],
		int	thr,
		int	bin,
		int	bound,
		int	step
	)

Definition at line 65 of file windows.cxx.

{
    int previous = (bin <= NBINS/2)? bin + step : bin - step;
    int next     = (bin <= NBINS/2)? bin - step : bin + step;
    
    if (window[thr][previous-1][bound]) return previous;
    if (window[thr][next-1][bound])     return next;
    
    if (next == 1 || next == NBINS) return next;
    
    return give_nearest_bin(window,thr,bin,bound,step+1);
}

windows()

int windows	(	float	distance,
		float	eta_pivot,
		int	thr,
		int	sector
	)

Definition at line 14 of file windows.cxx.

{
 
  int bin=0,s=0;
   
  for (int j=1;j<=50;j++)
  {
      if ((eta_pivot>=-1.1+(j-1)*0.044)&&(eta_pivot<-1.1+j*0.044))  bin = j;
  }
    
  int sector_type=((sector + 1)/2)%2;
 
  const float (*window)[NBINS][BOUND] = 0;
 
 
  if (sector_type == 0)
  {
      window = Large_win;
  }
  else if (sector_type == 1 &&
              !( sector==21 || sector==22 || sector==25 || sector==26 ))
  {
      window = Small_win;
  }
  else
  {
      window = Foot_win;
  }
   
      if(distance <= 0)
      {      
      if (!window[thr][bin-1][0])
      {
          bin = give_nearest_bin(window,thr,bin,0,1);
      }
       
      if(distance>=window[thr][bin-1][0]) s = 1;
      }
      else
      {
       if (!window[thr][bin-1][1])
       {
           bin = give_nearest_bin(window,thr,bin,1,1);
       }
       
       if(distance<=window[thr][bin-1][1]) s = 1;
    }
 
   return s;
}