QUESO::VectorSubset< V, M > Class Template Reference

A templated class for handling subsets. More...

#include <VectorSubset.h>

Inheritance diagram for QUESO::VectorSubset< V, M >:

Public Member Functions
Constructor/Destructor methods.
	VectorSubset ()
	Default Constructor. More...
	VectorSubset (const char *prefix, const VectorSpace< V, M > &vectorSpace, double volume)
	Shaped constructor (with volume). More...
virtual	~VectorSubset ()
	Destructor. More...
Mathematical methods.
const VectorSpace< V, M > &	vectorSpace () const
	Vector space to which this set belongs to. See template specialization. More...
virtual bool	contains (const V &vec) const =0
	Returns whether this contains vector vec. See template specialization. More...
I/O methods.
virtual void	print (std::ostream &os) const
	Prints nothing. More...
Public Member Functions inherited from QUESO::VectorSet< V, M >
	VectorSet (const BaseEnvironment &env, const char *prefix, double volume)
	Shaped constructor. More...
virtual	~VectorSet ()
	Virtual destructor. More...
const BaseEnvironment &	env () const
	Environment. Access to private attribute m_env. More...
const std::string &	prefix () const
	Access to private attribute m_prefix. More...
double	volume () const
	Set volume; access to private attribute m_volume. More...
virtual void	centroid (V &vec) const =0
	Returns the set centroid in the vector vec. See template specialization. More...
virtual void	moments (M &mat) const =0
	Returns the set moments of inertia in the matrix mat. See template specialization. More...

Protected Attributes
const VectorSpace< V, M > *	m_vectorSpace
Protected Attributes inherited from QUESO::VectorSet< V, M >
const BaseEnvironment &	m_env
std::string	m_prefix
double	m_volume

Detailed Description

template<class V = GslVector, class M = GslMatrix>
class QUESO::VectorSubset< V, M >

A templated class for handling subsets.

This class specifies a subset. The most common example of a subset is a subset of a vector space, present, for instance, in the definition of a scalar function: \( \pi: B \subset R^n \rightarrow R \). \( B \) is a subset of the set \( R^n \), which is also a vector space.

Definition at line 46 of file VectorSubset.h.

Constructor & Destructor Documentation

template<class V = GslVector, class M = GslMatrix>

QUESO::VectorSubset< V, M >::VectorSubset

(

)

Default Constructor.

It should not be used by the user.

template<class V, class M>

QUESO::VectorSubset< V, M >::VectorSubset	(	const char *	prefix,
		const VectorSpace< V, M > &	vectorSpace,
		double	volume
	)

Shaped constructor (with volume).

Definition at line 34 of file VectorSubset.C.

References QUESO::BaseEnvironment::displayVerbosity(), QUESO::VectorSet< V, M >::m_env, and QUESO::BaseEnvironment::subDisplayFile().

  : VectorSet<V,M>(vectorSpace.env(), prefix, volume),
    m_vectorSpace(&vectorSpace)
{
  if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
    *m_env.subDisplayFile() << "Entering VectorSubset<V,M>::constructor()"
              << std::endl;
  }

  if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
    *m_env.subDisplayFile() << "Leaving VectorSubset<V,M>::constructor()"
              << std::endl;
  }
}

template<class V , class M >

QUESO::VectorSubset< V, M >::~VectorSubset ( )

virtual

Destructor.

Definition at line 53 of file VectorSubset.C.

{
  if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
    *m_env.subDisplayFile() << "Entering VectorSubset<V,M>::destructor()"
                            << std::endl;
  }

  if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
    *m_env.subDisplayFile() << "Leaving VectorSubset<V,M>::destructor()"
                            << std::endl;
  }
}

Member Function Documentation

template<class V = GslVector, class M = GslMatrix>

virtual bool QUESO::VectorSubset< V, M >::contains ( const V &  vec ) const

pure virtual

Returns whether this contains vector vec. See template specialization.

Implements QUESO::VectorSet< V, M >.

Implemented in QUESO::ConcatenationSubset< V, M >, QUESO::BoxSubset< V, M >, QUESO::IntersectionSubset< V, M >, and QUESO::DiscreteSubset< V, M >.

template<class V , class M >

void QUESO::VectorSubset< V, M >::print ( std::ostream &  os ) const

virtual

Prints nothing.

Reimplemented from QUESO::VectorSet< V, M >.

Reimplemented in QUESO::BoxSubset< V, M >, QUESO::BoxSubset< Q_V, Q_M >, QUESO::ConcatenationSubset< V, M >, QUESO::IntersectionSubset< V, M >, and QUESO::DiscreteSubset< V, M >.

Definition at line 75 of file VectorSubset.C.

{
  os << "In VectorSubset<V,M>::print()"
     << ": nothing to be printed" << std::endl;
  return;
}

template<class V , class M >

const VectorSpace< V, M > & QUESO::VectorSubset< V, M >::vectorSpace ( ) const

virtual

Vector space to which this set belongs to. See template specialization.

Implements QUESO::VectorSet< V, M >.

Definition at line 68 of file VectorSubset.C.

Referenced by QUESO::InstantiateIntersection(), QUESO::MonteCarloQuadrature< V, M >::MonteCarloQuadrature(), and QUESO::TensorProductQuadrature< V, M >::TensorProductQuadrature().

{
  return *m_vectorSpace;
}

Member Data Documentation

template<class V = GslVector, class M = GslMatrix>

const VectorSpace<V,M>* QUESO::VectorSubset< V, M >::m_vectorSpace

protected

Definition at line 81 of file VectorSubset.h.

Referenced by QUESO::BoxSubset< V, M >::BoxSubset().

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

• src/basic/inc/VectorSubset.h
• src/basic/src/VectorSubset.C