JSUPERNOVA::JTriggerSNStats Class Reference

SN trigger statistics, the information is stored in the form of a count as a function of the trigger level. More...

#include <JSupernova.hh>

Inheritance diagram for JSUPERNOVA::JTriggerSNStats:

Public Member Functions
	JTriggerSNStats (const int nModules)
	default constructor More...
void	setLiveTime (const double lt)
string	toString ()
	put statistics into printable form outputs trigger level - rate - error More...
string	toSummaryFile ()
	put statistics into printable form outputs trigger level - rate - error More...

Private Attributes
double	livetime

Detailed Description

SN trigger statistics, the information is stored in the form of a count as a function of the trigger level.

the livetime needs to be set manually to compute the rates for the printing.

Definition at line 560 of file JSupernova.hh.

Constructor & Destructor Documentation

JSUPERNOVA::JTriggerSNStats::JTriggerSNStats ( const int  nModules )

inline

default constructor

Parameters

nModules

number of modules of the detector

Definition at line 571 of file JSupernova.hh.

: vector<double>(nModules) {}

Member Function Documentation

void JSUPERNOVA::JTriggerSNStats::setLiveTime ( const double  lt )

inline

Definition at line 573 of file JSupernova.hh.

                                      {
      livetime = lt;
    }

string JSUPERNOVA::JTriggerSNStats::toString ( )

inline

put statistics into printable form outputs trigger level - rate - error

Definition at line 581 of file JSupernova.hh.

                      {

      ostringstream os;

      os << "=== SUPERNOVA TRIGGER STATISTICS ==" << endl;
      os << "=> livetime [s] = " << livetime << endl;
      os << "Level" << '\t' << "Rate (error)" << endl;

      if (livetime > 0) {
        for (unsigned i = 0; i < this->size(); i++) {

          double count = (*this)[i];
          double rate  = count / livetime;
          double error = 100 * (sqrt(count) / count);
 
          if (rate > 0) {
            os << i << '\t';
            os << scientific << setprecision(2) << rate << "Hz "; 
            os << fixed      << setprecision(0) << "(" << setw(2) << error << "%)";
            os << endl;
          }
        }
      }

      return os.str();

    }

string JSUPERNOVA::JTriggerSNStats::toSummaryFile ( )

inline

put statistics into printable form outputs trigger level - rate - error

Definition at line 614 of file JSupernova.hh.

                           {

      ostringstream os;

      if (livetime > 0) {

        os << livetime << endl;

        for (unsigned i = 0; i < this->size(); i++) {

          double count = (*this)[i];
          double rate  = count / livetime;
          double error = (sqrt(count) / count);
 
          if (rate > 0) {
            os << i << ",";
            os << scientific;
            os << setprecision(2);
            os << rate << ",";
            os << error;
            os << endl;
          }
        }
      }
      

      return os.str();
      
    }

Member Data Documentation

double JSUPERNOVA::JTriggerSNStats::livetime

private

Definition at line 563 of file JSupernova.hh.

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

• JSupernova.hh