evgb::EvtTimeFlat Class Reference

Flat time distribution. More...

#include <EvtTimeFlat.h>

Inheritance diagram for evgb::EvtTimeFlat:

Public Member Functions
	EvtTimeFlat (const std::string &config)
virtual	~EvtTimeFlat ()
virtual void	Config (const std::string &config)
virtual double	TimeOffset ()
virtual double	TimeOffset (std::vector< double > v)
virtual void	PrintConfig (bool verbose=true)
	provide a means of printing the configuration More...
void	SetDuration (double val)
	specific methods for this variant More...
double	GetDuration () const
void	SetGlobalOffset (double val)
double	GetGlobalOffset () const
Public Member Functions inherited from evgb::EvtTimeShiftI
	EvtTimeShiftI (const std::string &config)
virtual	~EvtTimeShiftI ()
TRandom *	GetRandomGenerator () const
bool	IsRandomGeneratorOwned () const
void	SetRandomGenerator (TRandom *gen, bool isOwned)

Private Attributes
double	fDuration
	duration (in ns) More...
double	fGlobalOffset
	always displaced by this (in ns) More...

Additional Inherited Members
Protected Attributes inherited from evgb::EvtTimeShiftI
TRandom *	fRndmGen
bool	fIsOwned

Detailed Description

Flat time distribution.

Author

Robert Hatcher <rhatcher fnal.gov> Fermi National Accelerator Laboratory

2015-06-22

Version

Id

EvtTimeFlat.h,v 1.1 2015/06/30 18:01:24 rhatcher Exp

Definition at line 22 of file EvtTimeFlat.h.

Constructor & Destructor Documentation

evgb::EvtTimeFlat::EvtTimeFlat

(

const std::string &

config

)

Definition at line 20 of file EvtTimeFlat.cxx.

    : EvtTimeShiftI(config)
    , fDuration(6 * 84 * 1e9/53.103e6)
    , fGlobalOffset(0)
  { Config(config); }

evgb::EvtTimeFlat::~EvtTimeFlat ( )

virtual

Definition at line 26 of file EvtTimeFlat.cxx.

{ ; }

Member Function Documentation

void evgb::EvtTimeFlat::Config ( const std::string &  config )

virtual

each schema must take a string that configures it it is up to the individual model to parse said string and extract parameters

Implements evgb::EvtTimeShiftI.

Definition at line 28 of file EvtTimeFlat.cxx.

  {
    // parse config string
    if ( config != "" ) {
      // for now just assume a single number is the duration
      // optional 2nd arg is global offset
      int nf = sscanf(config.c_str(),"%lf %lf",&fDuration,&fGlobalOffset);
      std::cout << "EvtTimeFlat::Config() read " << nf 
                << " values" << std::endl;
    }
    PrintConfig();
  }

double evgb::EvtTimeFlat::GetDuration ( ) const

inline

Definition at line 49 of file EvtTimeFlat.h.

{ return fDuration; }

double evgb::EvtTimeFlat::GetGlobalOffset ( ) const

inline

Definition at line 51 of file EvtTimeFlat.h.

{ return fGlobalOffset; }

void evgb::EvtTimeFlat::PrintConfig ( bool  verbose = true )

virtual

provide a means of printing the configuration

Implements evgb::EvtTimeShiftI.

Definition at line 52 of file EvtTimeFlat.cxx.

  {
    std::cout << "EvtTimeFlat config: "
              << "  GlobalOffset " << fGlobalOffset << " ns"
              << ", Duration " << fDuration << " ns"
              << std::endl;
  }

void evgb::EvtTimeFlat::SetDuration ( double  val )

inline

specific methods for this variant

Definition at line 48 of file EvtTimeFlat.h.

{ fDuration=val; }

void evgb::EvtTimeFlat::SetGlobalOffset ( double  val )

inline

Definition at line 50 of file EvtTimeFlat.h.

{ fGlobalOffset=val; }

double evgb::EvtTimeFlat::TimeOffset ( )

virtual

return time within a 'record' in nanoseconds version taking array might be used for relative batch fractions that vary on a record-by-record basis

Implements evgb::EvtTimeShiftI.

Definition at line 41 of file EvtTimeFlat.cxx.

  {
    return fRndmGen->Uniform(fDuration);
  }

double evgb::EvtTimeFlat::TimeOffset ( std::vector< double >  v )

virtual

Implements evgb::EvtTimeShiftI.

Definition at line 46 of file EvtTimeFlat.cxx.

  {
    // flat ... doesn't need additional parameter so ignore them
    return TimeOffset();
  }

Member Data Documentation

double evgb::EvtTimeFlat::fDuration

private

duration (in ns)

Definition at line 55 of file EvtTimeFlat.h.

double evgb::EvtTimeFlat::fGlobalOffset

private

always displaced by this (in ns)

Definition at line 56 of file EvtTimeFlat.h.

---

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

• nutools/old/EventGeneratorBase/GENIE/EvtTimeFlat.h
• nutools/old/EventGeneratorBase/GENIE/EvtTimeFlat.cxx