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IRndmEngine Class Reference

Definition of a interface for a generic random number generator giving randomly distributed numbers in the range [0...1] number generators. More...

#include <GaudiKernel/IRndmEngine.h>

Inheritance diagram for IRndmEngine:

List of all members.

Public Methods
virtual double	rndm () const = 0
	Single shot returning single random number.
virtual StatusCode	rndmArray ( std::vector<double>& array, long howmany, long start = 0) const = 0
	Multiple shots returning vector with flat random numbers. More...
virtual StatusCode	setSeeds (const std::vector<long>& seeds) = 0
	Allow to set new seeds.
virtual StatusCode	seeds (std::vector<long>& seeds) const = 0
	Allow to retrieve seeds.
Static Public Methods
const InterfaceID&	interfaceID ()
	Retrieve interface ID. More...

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Detailed Description

Definition of a interface for a generic random number generator giving randomly distributed numbers in the range [0...1] number generators.

Author(s):

M.Frank

Version:

1.0

Definition at line 23 of file IRndmEngine.h.

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Member Function Documentation

const InterfaceID & IRndmEngine::interfaceID ( ) [inline, static]

Retrieve interface ID. Reimplemented from IInterface. Definition at line 26 of file IRndmEngine.h.

double IRndmEngine::rndm ( ) const [pure virtual]

Single shot returning single random number.

StatusCode IRndmEngine::rndmArray ( std::vector< double >& array, long howmany, long start = 0 ) const [pure virtual]

Multiple shots returning vector with flat random numbers. Parameters: array   Array containing random numbers howmany   fill 'howmany' random numbers into array start   ... starting at position start Returns: StatusCode indicating failure or success.

StatusCode IRndmEngine::seeds ( std::vector< long >& seeds ) const [pure virtual]

Allow to retrieve seeds.

StatusCode IRndmEngine::setSeeds ( const std::vector< long >& seeds ) [pure virtual]

Allow to set new seeds.

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

• IRndmEngine.h

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