#include "TH2F.h"
#include <string>
#include <cmath>

Functions
int	countEmptyRows (std::vector< float > &vec)

void	fillFunctionParamsValues (TH2F *&align, std::vector< float > &m_params, std::string title, int &gridRows, int &NbColumns)

Function Documentation

int countEmptyRows ( std::vector< float > & vec )

Definition at line 6 of file EcalFunctionParametersUtils.h.

Referenced by fillFunctionParamsValues().

                                           {
 
     int cnt=0;
     for(std::vector<float>::const_iterator it=vec.begin();it!=vec.end();it++)
       if((*it)==0.0f)
        cnt++;
       
     return cnt;
 
 }

void fillFunctionParamsValues	(	TH2F *&	align,
		std::vector< float > &	m_params,
		std::string	title,
		int &	gridRows,
		int &	NbColumns
	)

Definition at line 17 of file EcalFunctionParametersUtils.h.

References countEmptyRows(), and mps_fire::i.

                                                                                                                           {
     const int maxInCol=25;
     int NbRows=0;
 
     NbRows = m_params.size() - countEmptyRows(m_params);
 
     gridRows=(NbRows<=maxInCol)?NbRows:maxInCol;
     NbColumns=ceil(1.0*NbRows/maxInCol)+1;
     
     //char *y = new char[text[s].length() + 1];
     //std::strcpy(y, text[s].c_str());
 
     align =new TH2F(title.c_str(),"Ecal Function Parameters", NbColumns, 0, NbColumns, gridRows, 0, gridRows);
 
     double row = gridRows - 0.5;
     double column=1.5;
     int cnt=0;
       
     for(int i=0;i<gridRows;i++){
         align->Fill(0.5, gridRows-i-0.5, i+1);        
     }
 
 
     for (std::vector<float>::const_iterator it =m_params.begin(); it != m_params.end();it++) {
         if((*it)==0.0f) continue;
         align->Fill(column, row, *it);
 
         cnt++;
         column=floor(1.0*cnt/maxInCol)+1.5;
         row=(row==0.5?(gridRows-0.5):row-1);
     }
 }

Functions

Function Documentation