BoundaryConditionExpressionNeumann Class Reference

#include <BoundaryConditionExpressionNeumann.hpp>

Inheritance diagram for BoundaryConditionExpressionNeumann:

Collaboration diagram for BoundaryConditionExpressionNeumann:

List of all members.

Public Types

enum BoundaryConditionType { dirichlet, neumann, fourrier }

enum Type {
  boolean, boundary, boundaryCondition, boundaryConditionList,
  domain, field, fieldlist, function,
  ifstreamexpression, integrated, integratedOperator, insideExpression,
  insideListExpression, istreamexpression, istreamExpressionList, linearExp,
  mesh, multiLinearExp, multiLinearExpSum, multiLinearForm,
  multiLinearFormSum, ofstreamexpression, option, ostreamexpression,
  ostreamExpressionList, pdeEquation, pdeOperator, pdeOperatorSum,
  pdeProblem, problem, real, scene,
  solver, solverOptions, string, subOption,
  subOptionList, testFunctionList, unknown, unknownList,
  variationalFormula, variationalBilinearOperator, variationalLinearOperator, variationalDirichlet,
  vector3
}

Public Member Functions

void execute ()

BoundaryConditionExpressionNeumann (const std::string &unknownName, ReferenceCounting< FunctionExpression > g, ReferenceCounting< BoundaryExpression > boundary)

BoundaryConditionExpressionNeumann (const BoundaryConditionExpressionNeumann &n)

~BoundaryConditionExpressionNeumann ()

const std::string & unknownName () const

bool hasPOVBoundary () const

bool hasPredefinedBoundary () const

ConstReferenceCounting
< BoundaryCondition > boundaryCondition () const

const
BoundaryConditionExpression::BoundaryConditionType & boundaryConditionType () const

const Expression::Type & type () const

return the type.

Protected Member Functions

virtual std::istream & _get (std::istream &is)

Read *this to the input is.

Static Protected Member Functions

static Expression::Type getType (ReferenceCounting< Expression > e1, ReferenceCounting< Expression > e2)

Protected Attributes

ConstReferenceCounting
< BoundaryCondition > __boundaryCondition

ReferenceCounting
< BoundaryExpression > __boundary

const std::string __unknownName

Private Member Functions

std::ostream & put (std::ostream &os) const

Private Attributes

ReferenceCounting
< FunctionExpression > __g

Friends

std::ostream & operator<< (std::ostream &os, const Expression &e)

this function allows to output expressions.

std::istream & operator>> (std::istream &is, Expression &e)

this function allows to read expressions from streams

Detailed Description

Definition at line 33 of file BoundaryConditionExpressionNeumann.hpp.

Member Enumeration Documentation

enum BoundaryConditionExpression::BoundaryConditionType [inherited]

Enumerator:

dirichlet
neumann
fourrier

Definition at line 48 of file BoundaryConditionExpression.hpp.

00048                              {
00049     dirichlet,
00050     neumann,
00051     fourrier // also known as Robin
00052   };

enum Expression::Type [inherited]

Enumerator:

boolean
boundary
boundaryCondition
boundaryConditionList
domain
field
fieldlist
function
ifstreamexpression
integrated
integratedOperator
insideExpression
insideListExpression
istreamexpression
istreamExpressionList
linearExp
mesh
multiLinearExp
multiLinearExpSum
multiLinearForm
multiLinearFormSum
ofstreamexpression
option
ostreamexpression
ostreamExpressionList
pdeEquation
pdeOperator
pdeOperatorSum
pdeProblem
problem
real
scene
solver
solverOptions
string
subOption
subOptionList
testFunctionList
unknown
unknownList
variationalFormula
variationalBilinearOperator
variationalLinearOperator
variationalDirichlet
vector3

Reimplemented in IFStreamExpression, OFStreamExpression, and UnknownExpression.

Definition at line 42 of file Expression.hpp.

00042              {
00043     boolean,
00044     boundary,
00045     boundaryCondition,
00046     boundaryConditionList,
00047 
00048     domain,
00049 
00050     field,
00051     fieldlist,
00052     function,
00053 
00054     ifstreamexpression,
00055     integrated,
00056     integratedOperator,
00057     insideExpression,
00058     insideListExpression,
00059     istreamexpression,
00060     istreamExpressionList,
00061 
00062     linearExp,
00063 
00064     mesh,
00065     multiLinearExp,
00066     multiLinearExpSum,
00067     multiLinearForm,
00068     multiLinearFormSum,
00069 
00070     ofstreamexpression,
00071     option,
00072     ostreamexpression,
00073     ostreamExpressionList,
00074 
00075     pdeEquation,
00076     pdeOperator,
00077     pdeOperatorSum,
00078     pdeProblem,
00079     problem,
00080 
00081     real,
00082 
00083     scene,
00084     solver,
00085     solverOptions,
00086     string,
00087     subOption,
00088     subOptionList,
00089 
00090     testFunctionList,
00091 
00092     unknown,
00093     unknownList,
00094 
00095     variationalFormula,
00096     variationalBilinearOperator,
00097     variationalLinearOperator,
00098     variationalDirichlet,
00099     vector3
00100   };

Constructor & Destructor Documentation

BoundaryConditionExpressionNeumann::BoundaryConditionExpressionNeumann	(	const std::string &	unknownName,
		ReferenceCounting< FunctionExpression >	g,
		ReferenceCounting< BoundaryExpression >	boundary
	)

Constructor

Parameters:

	unknownName	the unknown variable
	g
	boundary	boundary expression

Definition at line 61 of file BoundaryConditionExpressionNeumann.cpp.

00064   : BoundaryConditionExpression(boundary,
00065                                 unknownName,
00066                                 BoundaryConditionExpression::neumann),
00067     __g(g)
00068 {
00069   ;
00070 }

BoundaryConditionExpressionNeumann::BoundaryConditionExpressionNeumann ( const BoundaryConditionExpressionNeumann & n )

Copy constructor

Parameters:

n

given Neumann expression

Definition at line 73 of file BoundaryConditionExpressionNeumann.cpp.

00074   : BoundaryConditionExpression(d),
00075     __g(d.__g)
00076 {
00077   ;
00078 }

BoundaryConditionExpressionNeumann::~BoundaryConditionExpressionNeumann ( )

Destructor

Definition at line 81 of file BoundaryConditionExpressionNeumann.cpp.

00082 {
00083   ;
00084 }

Member Function Documentation

std::ostream & BoundaryConditionExpressionNeumann::put ( std::ostream & os ) const [private, virtual]

Writes the expression to a stream

Parameters:

os

given stream

Returns:: os

Implements Expression.

Definition at line 34 of file BoundaryConditionExpressionNeumann.cpp.

References BoundaryConditionExpression::__unknownName.

00035 {
00036   os << "\t\tdnu(" << __unknownName << ") = "<< (*__g)
00037      << " on " << (*__boundary);
00038   return os;
00039 }

void BoundaryConditionExpressionNeumann::execute ( ) [virtual]

Executes the expression

Implements Expression.

Definition at line 43 of file BoundaryConditionExpressionNeumann.cpp.

References BoundaryConditionExpression::__boundary, BoundaryConditionExpression::__boundaryCondition, __g, BoundaryConditionExpression::__unknownName, Information::getUnknownList(), and StaticBase< Information >::instance().

00044 {
00045   __boundary->execute();
00046   __g->execute();
00047   ConstReferenceCounting<ScalarFunctionBase> g = __g->function();
00048 
00049   ReferenceCounting<UnknownListExpression> L
00050     = Information::instance().getUnknownList();
00051 
00052   size_t n = L->number(__unknownName);
00053 
00054   ReferenceCounting<PDECondition> N = new Neumann(g,n);
00055 
00056   __boundaryCondition
00057       = new BoundaryCondition(N, __boundary->boundary());
00058 }

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const std::string& BoundaryConditionExpression::unknownName ( ) const [inline, inherited]

Definition at line 54 of file BoundaryConditionExpression.hpp.

References BoundaryConditionExpression::__unknownName.

00055   {
00056     return __unknownName;
00057   }

bool BoundaryConditionExpression::hasPOVBoundary ( ) const [inline, inherited]

Definition at line 63 of file BoundaryConditionExpression.hpp.

References BoundaryConditionExpression::__boundary.

00064   {
00065     return __boundary->hasPOVBoundary();
00066   }

bool BoundaryConditionExpression::hasPredefinedBoundary ( ) const [inline, inherited]

Definition at line 68 of file BoundaryConditionExpression.hpp.

References BoundaryConditionExpression::__boundary.

00069   {
00070     return __boundary->hasPredefinedBoundary();
00071   }

ConstReferenceCounting< BoundaryCondition > BoundaryConditionExpression::boundaryCondition ( ) const [inherited]

Definition at line 31 of file BoundaryConditionExpression.cpp.

References BoundaryConditionExpression::__boundaryCondition.

00032 {
00033   return __boundaryCondition;
00034 }

const BoundaryConditionExpression::BoundaryConditionType& BoundaryConditionExpression::boundaryConditionType ( ) const [inline, inherited]

Definition at line 75 of file BoundaryConditionExpression.hpp.

References BoundaryConditionExpression::__boundaryConditionType.

00076   {
00077     return __boundaryConditionType;
00078   }

static Expression::Type Expression::getType	(	ReferenceCounting< Expression >	e1,
		ReferenceCounting< Expression >	e2
	)			`[inline, static, protected, inherited]`

Traits conversion of types.

Todo:: IMPLEMENT IT.

Definition at line 112 of file Expression.hpp.

References Expression::real.

00114   {
00115     return Expression::real;
00116   }

virtual std::istream& Expression::_get ( std::istream & is ) [inline, protected, virtual, inherited]

Read *this to the input is.

Reimplemented in IStreamExpressionList, and RealExpressionVariable.

Definition at line 122 of file Expression.hpp.

References ErrorHandler::normal.

00123   {
00124     throw ErrorHandler(__FILE__,__LINE__,
00125                        "operator >> is not supported for this expression",
00126                        ErrorHandler::normal);
00127     return is;
00128   }

const Expression::Type& Expression::type ( ) const [inline, inherited]

return the type.

Reimplemented in FunctionExpression.

Definition at line 132 of file Expression.hpp.

References Expression::__type.

Referenced by MeshExpressionExtract::execute().

00133   {
00134     return __type;
00135   }

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Expression &	e
	)			`[friend, inherited]`

this function allows to output expressions.

Definition at line 143 of file Expression.hpp.

00144   {
00145     return e.put(os);
00146   }

std::istream& operator>>	(	std::istream &	is,
		Expression &	e
	)			`[friend, inherited]`

this function allows to read expressions from streams

Definition at line 149 of file Expression.hpp.

00150   {
00151     return e._get(is);
00152   }

Member Data Documentation

ReferenceCounting<FunctionExpression> BoundaryConditionExpressionNeumann::__g [private]

$ g $

Definition at line 38 of file BoundaryConditionExpressionNeumann.hpp.

Referenced by execute().

ConstReferenceCounting<BoundaryCondition> BoundaryConditionExpression::__boundaryCondition [protected, inherited]

Definition at line 41 of file BoundaryConditionExpression.hpp.

Referenced by BoundaryConditionExpression::boundaryCondition(), execute(), BoundaryConditionExpressionFourrier::execute(), and BoundaryConditionExpressionDirichlet::execute().

ReferenceCounting<BoundaryExpression> BoundaryConditionExpression::__boundary [protected, inherited]

Definition at line 43 of file BoundaryConditionExpression.hpp.

Referenced by execute(), BoundaryConditionExpressionFourrier::execute(), BoundaryConditionExpressionDirichlet::execute(), BoundaryConditionExpression::hasPOVBoundary(), and BoundaryConditionExpression::hasPredefinedBoundary().

const std::string BoundaryConditionExpression::__unknownName [protected, inherited]

Definition at line 45 of file BoundaryConditionExpression.hpp.

Referenced by execute(), BoundaryConditionExpressionFourrier::execute(), BoundaryConditionExpressionDirichlet::execute(), put(), BoundaryConditionExpressionFourrier::put(), BoundaryConditionExpressionDirichlet::put(), and BoundaryConditionExpression::unknownName().

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


Public Types
enum	BoundaryConditionType { dirichlet, neumann, fourrier }
enum	Type { boolean, boundary, boundaryCondition, boundaryConditionList, domain, field, fieldlist, function, ifstreamexpression, integrated, integratedOperator, insideExpression, insideListExpression, istreamexpression, istreamExpressionList, linearExp, mesh, multiLinearExp, multiLinearExpSum, multiLinearForm, multiLinearFormSum, ofstreamexpression, option, ostreamexpression, ostreamExpressionList, pdeEquation, pdeOperator, pdeOperatorSum, pdeProblem, problem, real, scene, solver, solverOptions, string, subOption, subOptionList, testFunctionList, unknown, unknownList, variationalFormula, variationalBilinearOperator, variationalLinearOperator, variationalDirichlet, vector3 }
Public Member Functions
void	execute ()
	BoundaryConditionExpressionNeumann (const std::string &unknownName, ReferenceCounting< FunctionExpression > g, ReferenceCounting< BoundaryExpression > boundary)
	BoundaryConditionExpressionNeumann (const BoundaryConditionExpressionNeumann &n)
	~BoundaryConditionExpressionNeumann ()
const std::string &	unknownName () const
bool	hasPOVBoundary () const
bool	hasPredefinedBoundary () const
ConstReferenceCounting < BoundaryCondition >	boundaryCondition () const
const BoundaryConditionExpression::BoundaryConditionType &	boundaryConditionType () const
const Expression::Type &	type () const
	return the type.
Protected Member Functions
virtual std::istream &	_get (std::istream &is)
	Read *this to the input is.
Static Protected Member Functions
static Expression::Type	getType (ReferenceCounting< Expression > e1, ReferenceCounting< Expression > e2)
Protected Attributes
ConstReferenceCounting < BoundaryCondition >	__boundaryCondition
ReferenceCounting < BoundaryExpression >	__boundary
const std::string	__unknownName
Private Member Functions
std::ostream &	put (std::ostream &os) const
Private Attributes
ReferenceCounting < FunctionExpression >	__g
Friends
std::ostream &	operator<< (std::ostream &os, const Expression &e)
	this function allows to output expressions.
std::istream &	operator>> (std::istream &is, Expression &e)
	this function allows to read expressions from streams