MINT::EvtTRandom Class Reference

#include <EvtTRandom.h>

Inheritance diagram for MINT::EvtTRandom:

Public Types
enum	{ kBigNumber =1234567890 }

Public Member Functions
	EvtTRandom (MINT::IEvtRandom *rnd=NULL)
virtual	~EvtTRandom ()
	Destructor. More...
virtual UInt_t	GetSeed () const
virtual Double_t	Rndm (Int_t i=0)
virtual void	RndmArray (Int_t n, Float_t *array)
virtual void	RndmArray (Int_t n, Double_t *array)
virtual void	SetSeed (UInt_t seed=0)
	EvtTRandom (MINT::IEvtRandom *rand)
virtual	~EvtTRandom ()
virtual Double_t	Rndm (Int_t i=0)

Private Attributes
MINT::IEvtRandom *	m_rnd
MINT::IEvtRandom *	m_rand

Detailed Description

Definition at line 25 of file EvtTRandom.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
kBigNumber

Definition at line 34 of file EvtTRandom.h.

         {
      kBigNumber=1234567890
    };

Constructor & Destructor Documentation

EvtTRandom() [1/2]

EvtTRandom::EvtTRandom

(

MINT::IEvtRandom *

rnd = NULL

)

Definition at line 15 of file EvtTRandom.cpp.

                                                : m_rnd(rnd)
{
  SetName("EvtRandom");
  SetTitle("Random number generator: EvtRandom");
}

~EvtTRandom() [1/2]

EvtTRandom::~EvtTRandom ( )

virtual

Destructor.

Definition at line 69 of file EvtTRandom.cpp.

{
  if (m_rnd!=NULL) {
    delete m_rnd;
    m_rnd=NULL;
  }
} 

EvtTRandom() [2/2]

MINT::EvtTRandom::EvtTRandom ( MINT::IEvtRandom *  rand )

inline

Definition at line 24 of file IEvtRandom.h.

      : m_rand(rand)
    {
      SetName("EvtTRandom");
      SetTitle("Random number generator: EvtTRandom");
    }

~EvtTRandom() [2/2]

virtual MINT::EvtTRandom::~EvtTRandom ( )

inlinevirtual

Definition at line 31 of file IEvtRandom.h.

    { delete m_rand; }

Member Function Documentation

GetSeed()

UInt_t EvtTRandom::GetSeed ( ) const

virtual

Definition at line 56 of file EvtTRandom.cpp.

{
  if (m_rnd==NULL) {
    Error("MINT::EvtTRandom::GetSeed",
          "EvtRandom engine not set. Returning zero.");
    return 0;
  }
  return m_rnd->GetSeed();
}

Rndm() [1/2]

Double_t EvtTRandom::Rndm ( Int_t  i = 0 )

virtual

Definition at line 22 of file EvtTRandom.cpp.

{
  if (m_rnd==NULL) {
    Error("MINT::EvtTRandom::Rndm",
          "EvtRandom engine not set. Returning 'kBigNumber'.");
    return kBigNumber;
  }
  return m_rnd->Rndm(i);
}

Rndm() [2/2]

virtual Double_t MINT::EvtTRandom::Rndm ( Int_t  i = 0 )

inlinevirtual

Definition at line 34 of file IEvtRandom.h.

    {
      return m_rand->Rndm();
      (void)i;
    }

RndmArray() [1/2]

void EvtTRandom::RndmArray ( Int_t  n, Float_t *  array  )

virtual

Definition at line 32 of file EvtTRandom.cpp.

{
  // Return an array of n random numbers uniformly distributed in ]0,1]

  for(Int_t i=0; i<n; i++) array[i]=(Float_t)this->Rndm();
}

RndmArray() [2/2]

void EvtTRandom::RndmArray ( Int_t  n, Double_t *  array  )

virtual

Definition at line 39 of file EvtTRandom.cpp.

{
  // Return an array of n random numbers uniformly distributed in ]0,1]

  for(Int_t i=0; i<n; i++) array[i]=this->Rndm();
}

SetSeed()

void EvtTRandom::SetSeed ( UInt_t  seed = 0 )

virtual

Definition at line 46 of file EvtTRandom.cpp.

{
  if (m_rnd==NULL) {
    Error("MINT::EvtTRandom::SetSeed",
          "EvtRandom engine not set.");
    return;
  }
  m_rnd->SetSeed(seed);
}

Member Data Documentation

m_rand

MINT::IEvtRandom* MINT::EvtTRandom::m_rand

private

Definition at line 41 of file IEvtRandom.h.

m_rnd

MINT::IEvtRandom* MINT::EvtTRandom::m_rnd

private

Definition at line 38 of file EvtTRandom.h.

---

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

• Mint/EvtTRandom.h
• Mint/IEvtRandom.h
• src/Mojito/DalitzEvents/EvtTRandom.cpp