Generating random positions withing the domain. More...

Inheritance diagram for RandomDistribution:

Public Member Functions
	RandomDistribution (AutoPtr< IRng > &&rng)
	Creates a random distribution given random number generator. More...

	RandomDistribution (const Size seed)
	Creates a random distribution with uniform sampling. More...

virtual Array< Vector >	generate (IScheduler &scheduler, const Size n, const IDomain &domain) const override
	Generates the requested number of particles in the domain. More...

Public Member Functions inherited from Polymorphic
virtual	~Polymorphic ()

Detailed Description

Generating random positions withing the domain.

Definition at line 38 of file Distribution.h.

Constructor & Destructor Documentation

NAMESPACE_SPH_BEGIN RandomDistribution::RandomDistribution ( AutoPtr< IRng > && rng )

explicit

Creates a random distribution given random number generator.

Definition at line 20 of file Distribution.cpp.

RandomDistribution::RandomDistribution ( const Size seed )

explicit

Creates a random distribution with uniform sampling.

Parameters

seed	Seed for the uniform RNG.

Definition at line 23 of file Distribution.cpp.

Array< Vector > RandomDistribution::generate	(	IScheduler &	scheduler,
		const Size	n,
		const IDomain &	domain
	)		const

overridevirtual

Generates the requested number of particles in the domain.

Function shall also set the smoothing lenghts of the generated particles in the 4th components of the returned vectors.

Parameters

scheduler	Scheduler that can be used for parallelization.
n	Expected number of generated particles.
domain	Computational domain where the vertices are distributed

Returns: Output array of vertices. The total number of vertices can slightly differ from n.

Note: This method is expected to be called once at the beginning of the run, so we can return allocated array without worrying about performance costs here.

Definition at line 26 of file Distribution.cpp.

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