TRandom3

class TRandom3 : public TRandom

    public:

                       TRandom3(UInt_t seed = 65539)
                       TRandom3(const TRandom3&)
               virtual ~TRandom3()
        static TClass* Class()
       virtual TClass* IsA() const
             TRandom3& operator=(const TRandom3&)
      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)
          virtual void ShowMembers(TMemberInspector& insp, char* parent)
          virtual void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      UInt_t fMt[624]   
       Int_t fCount624  

Class Description

 TRandom3

 Random number generator class based on
   M. Matsumoto and T. Nishimura,
   Mersenne Twistor: A 623-diminsionally equidistributed
   uniform pseudorandom number generator
   ACM Transactions on Modeling and Computer Simulation,
   Vol. 8, No. 1, January 1998, pp 3--30.

 For more information see the Mersenne Twistor homepage
   http://www.math.keio.ac.jp/~matumoto/emt.html

 Advantage: large period 2**19937-1
            relativly fast
              (only two times slower than TRandom, but
               two times faster than TRandom2)
 Drawback:  a relative large internal state of 624 integers


 Aug.99 ROOT implementation based on CLHEP by P.Malzacher

 the original code contains the following copyright notice:

*-*-*-*-*-*-*-*-*-*-*default constructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
 If seed is 0, the seed is automatically computed via a TUUID object.
 In this case the seed is guaranteed to be unique in space and time.

*-*-*-*-*-*-*-*-*-*-*default destructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================

  Machine independent random number generator.
  Produces uniformly-distributed floating points in [0,1]
  Method: Mersenne Twistor

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

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

  Set the random generator sequence
 if seed is 0 (default value) a TUUID is generated and used to fill
 the first 8 integers of the seed array.
 In this case the seed is guaranteed to be unique in space and time.

 Stream an object of class TRandom3.

Inline Functions

            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void StreamerNVirtual(TBuffer& b)
           TRandom3 TRandom3(const TRandom3&)
          TRandom3& operator=(const TRandom3&)