ScalarDiscretizationTypeBase Class Reference

#include <ScalarDiscretizationTypeBase.hpp>

Inheritance diagram for ScalarDiscretizationTypeBase:

[legend]

List of all members.

Public Types
enum	Type {   undefined = -1, functionLike = 0, lagrangianFEM0 = 10, lagrangianFEM1 = 11,   lagrangianFEM2 = 12, DGFEM0 = 20, DGFEM1 = 21, DGFEM2 = 22,   spectralLegendre = 50 }
Public Member Functions
const ScalarDiscretizationTypeBase &	operator= (const ScalarDiscretizationTypeBase::Type &type)
const Type &	type () const
	ScalarDiscretizationTypeBase (const ScalarDiscretizationTypeBase::Type &type)
	ScalarDiscretizationTypeBase (const ScalarDiscretizationTypeBase &d)
virtual	~ScalarDiscretizationTypeBase ()
Static Public Member Functions
static Type	getDefault (const Type &type)
static std::string	name (const ScalarDiscretizationTypeBase::Type &type)
static std::string	name (const ScalarDiscretizationTypeBase &discretization)
Private Member Functions
virtual void	__instanciable () const =0
Private Attributes
Type	__type

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Detailed Description

Definition at line 35 of file ScalarDiscretizationTypeBase.hpp.

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Member Enumeration Documentation

enum ScalarDiscretizationTypeBase::Type

Enumerator:

undefined	not defined
functionLike	keeps function type if possible
lagrangianFEM0	Lagrangian finite element of degree 0
lagrangianFEM1	Lagrangian finite element of degree 1
lagrangianFEM2	Lagrangian finite element of degree 2
DGFEM0	discontinuous finite element of degree 0
DGFEM1	discontinuous finite element of degree 1
DGFEM2	discontinuous finite element of degree 2
spectralLegendre	Lagrange spectral method

Definition at line 38 of file ScalarDiscretizationTypeBase.hpp.

            {
    undefined       =-1,        
    functionLike    = 0,        
    // finite element-like discretizations
    lagrangianFEM0  =10,        
    lagrangianFEM1  =11,        
    lagrangianFEM2  =12,        
    // finite element-like discretizations
    DGFEM0          =20,        
    DGFEM1          =21,        
    DGFEM2          =22,        
    // Spectral-like discretizations
    spectralLegendre=50         
  };

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Constructor & Destructor Documentation

ScalarDiscretizationTypeBase::ScalarDiscretizationTypeBase

(

const ScalarDiscretizationTypeBase::Type &

type

)

[inline, explicit]

Constructor

Parameters:

type

type of discretization

Definition at line 129 of file ScalarDiscretizationTypeBase.hpp.

    : __type(type)
  {
    ;
  }

ScalarDiscretizationTypeBase::ScalarDiscretizationTypeBase

(

const ScalarDiscretizationTypeBase &

d

)

[inline, explicit]

Copy constructor

Parameters:

d

originale discretization type

Definition at line 140 of file ScalarDiscretizationTypeBase.hpp.

    : __type(d.__type)
  {
    ;
  }

virtual ScalarDiscretizationTypeBase::~ScalarDiscretizationTypeBase

(

)

[inline, virtual]

Destructor

Definition at line 150 of file ScalarDiscretizationTypeBase.hpp.

  {
    ;
  }

---

Member Function Documentation

virtual void ScalarDiscretizationTypeBase::__instanciable

(

)

const [private, pure virtual]

This function prevents to instanciate this class

Implemented in ScalarDiscretizationTypeDG, ScalarDiscretizationTypeFEM, and ScalarDiscretizationTypeSpectral.

static Type ScalarDiscretizationTypeBase::getDefault

(

const Type &

type

)

[inline, static]

Definition at line 65 of file ScalarDiscretizationTypeBase.hpp.

References lagrangianFEM1, and undefined.

Referenced by SolverExpression::execute().

  {
    return (type==undefined)?lagrangianFEM1:type;
  }

const ScalarDiscretizationTypeBase& ScalarDiscretizationTypeBase::operator=

(

const ScalarDiscretizationTypeBase::Type &

type

)

[inline]

Definition at line 71 of file ScalarDiscretizationTypeBase.hpp.

References __type.

  {
    __type=type;
    return *this;
  }

static std::string ScalarDiscretizationTypeBase::name

(

const ScalarDiscretizationTypeBase::Type &

type

)

[inline, static]

convertes type in its name

Parameters:

type

type of discretization

Returns:

name of the type

Definition at line 84 of file ScalarDiscretizationTypeBase.hpp.

References DGFEM0, DGFEM1, DGFEM2, functionLike, lagrangianFEM0, lagrangianFEM1, lagrangianFEM2, spectralLegendre, undefined, and ErrorHandler::unexpected.

Referenced by ScalarDegreeOfFreedomPositionsSet::Builder::__build(), FunctionExpressionDG::__DGTypeFromFEMType(), FEMFunctionBase::__put(), DGFunctionBase::__put(), BoundaryConditionDiscretizationSpectralConform::BoundaryConditionDiscretizationSpectralConform(), DegreeOfFreedomSetManager::Internal::getDOFPositionsSet(), name(), UnknownListExpressionSet::put(), UnknownExpression::put(), and SpectralLegendreDiscretizer::SpectralLegendreDiscretizer().

  {
    switch (type) {
    case lagrangianFEM0:  return "FEM-P0";
    case lagrangianFEM1:  return "FEM-P1";
    case lagrangianFEM2:  return "FEM-P2";
    case DGFEM0:          return "DG-P0";
    case DGFEM1:          return "DG-P1";
    case DGFEM2:          return "DG-P2";
    case spectralLegendre:return "Legendre";
    case undefined:       return "undefined";
    case functionLike:    return "function-like";
    }
    throw ErrorHandler(__FILE__,__LINE__,
                       "unknown Discretization type",
                       ErrorHandler::unexpected);
  }

static std::string ScalarDiscretizationTypeBase::name

(

const ScalarDiscretizationTypeBase &

discretization

)

[inline, static]

convertes type in its name

Parameters:

discretization

type of discretization

Returns:

name of the type

Definition at line 109 of file ScalarDiscretizationTypeBase.hpp.

References name(), and type().

  {
    return ScalarDiscretizationTypeBase::name(discretization.type());
  }

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const Type& ScalarDiscretizationTypeBase::type

(

)

const [inline]

Read-only access to the type

Returns:

__type

Definition at line 119 of file ScalarDiscretizationTypeBase.hpp.

References __type.

Referenced by ScalarDegreeOfFreedomPositionsSet::Builder::__build(), FEMFunctionBuilder::__build(), DGFunctionBuilder::__build(), DegreeOfFreedomSetBuilder::__buildFictitious(), SpectralFEMPreconditioner::Internal::computes(), SpectralFEMPreconditioner::Internal::computesTransposed(), FEMFunctionBase::discretizationType(), DGFunctionBase::discretizationType(), DegreeOfFreedomSetManager::Internal::getDOFPositionsSet(), FEMFunctionBase::hasSameType(), DGFunctionBase::hasSameType(), and name().

  {
    return __type;
  }

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Member Data Documentation

Type ScalarDiscretizationTypeBase::__type [private]

Type of discretization

Definition at line 57 of file ScalarDiscretizationTypeBase.hpp.

Referenced by operator=(), and type().

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

• ScalarDiscretizationTypeBase.hpp