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Sundance::SumExpr Class Reference

#include <SumExpr.h>

Inheritance diagram for Sundance::SumExpr:

List of all members.

Public Methods

Developer-only methods

SumExpr (const Expr &e1, const Expr &e2, int sign)
no detailed doc
virtual ~SumExpr ()
virtual double value () const
return value
virtual void evaluate (const WorkSet &workSet, const QuadratureFamily &quadFamily, DenseSerialVector &result) const
virtual void evaluate (const AbstractFunctionSpace &targetSpace, const TSFArray< Cell > &cells, const TSFArray< int > &cellIndices, const TSFArray< int > &dofIndices, const TSFArray< Point > &x, DenseSerialVector &values) const
virtual ExprValue average (const Cell &cell) const
virtual void derivative (const MultiIndex &d, Expr &result) const
virtual void pow (const double &p, Expr &result) const
virtual bool operator== (const Expr &other) const
virtual bool operator< (const Expr &other) const
virtual int sortPriority () const
virtual bool isSumExpr () const
virtual ExprBase * clone () const
virtual void print (ostream &os, bool paren=false) const
virtual string toString (bool paren=false) const
virtual XMLObject toXML () const
virtual int countMonomials () const
virtual void getMonomials (ExprArray &monomials, int &offset) const
Expr distributeIntegralOverSum (const CellSet &cellSet, const QuadratureFamily &quad) const
virtual void invert ()
Expr plus (const Expr &expr, int sign)
Expr distributeMultiplication (const Expr &expr, bool commuteFlag) const
Expr distributeDivision (const Expr &expr) const
Expr sumTimesSum (const Expr &expr) const
void checkForCancellations (Expr &result)
virtual void differential (const Expr &u, const Expr &du, Expr &result) const
virtual void substitute (const Expr &u, const Expr &u0, Expr &result) const

Private Methods

virtual double constant () const

Private Attributes

double constant_

Detailed Description

A sum of expressions plus a possible constant term

Definition at line 25 of file SumExpr.h.

Constructor & Destructor Documentation

Sundance::SumExpr::SumExpr ( const Expr & e1,

const Expr & e2,

int sign

)

virtual Sundance::SumExpr::~SumExpr ( ) [inline, virtual]

Definition at line 32 of file SumExpr.h.

Member Function Documentation

virtual double Sundance::SumExpr::value ( ) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::evaluate ( const WorkSet & workSet,

const QuadratureFamily & quadFamily,

DenseSerialVector & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::evaluate ( const AbstractFunctionSpace & targetSpace,

const TSFArray< Cell > & cells,

const TSFArray< int > & cellIndices,

const TSFArray< int > & dofIndices,

const TSFArray< Point > & x,

DenseSerialVector & values

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual ExprValue Sundance::SumExpr::average ( const Cell & cell ) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::derivative ( const MultiIndex & d,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::pow ( const double & p,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual bool Sundance::SumExpr::operator== ( const Expr & other ) const [virtual]

Implements Sundance::ExprBase.

virtual bool Sundance::SumExpr::operator< ( const Expr & other ) const [virtual]

Implements Sundance::ExprBase.

virtual int Sundance::SumExpr::sortPriority ( ) const [inline, virtual]

Reimplemented from Sundance::ExprBase.
Definition at line 66 of file SumExpr.h.
References Sundance::SUMEXPR.

virtual bool Sundance::SumExpr::isSumExpr ( ) const [inline, virtual]

Reimplemented from Sundance::ExprBase.
Definition at line 69 of file SumExpr.h.

virtual ExprBase* Sundance::SumExpr::clone ( ) const [virtual]

Implements Sundance::TermListExpr.

virtual void Sundance::SumExpr::print ( ostream & os,

bool paren = false

) const [virtual]

Reimplemented from Sundance::TermListExpr.

virtual string Sundance::SumExpr::toString ( bool paren = false ) const [virtual]

Reimplemented from Sundance::TermListExpr.

virtual XMLObject Sundance::SumExpr::toXML ( ) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual int Sundance::SumExpr::countMonomials ( ) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::getMonomials ( ExprArray & monomials,

int & offset

) const [virtual]

Reimplemented from Sundance::ExprBase.

Expr Sundance::SumExpr::distributeIntegralOverSum ( const CellSet & cellSet,

const QuadratureFamily & quad

) const

virtual void Sundance::SumExpr::invert ( ) [virtual]

Reimplemented from Sundance::TermListExpr.

Expr Sundance::SumExpr::plus ( const Expr & expr,

int sign

)

Expr Sundance::SumExpr::distributeMultiplication ( const Expr & expr,

bool commuteFlag

) const

Expr Sundance::SumExpr::distributeDivision ( const Expr & expr ) const

Expr Sundance::SumExpr::sumTimesSum ( const Expr & expr ) const

void Sundance::SumExpr::checkForCancellations ( Expr & result ) [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::differential ( const Expr & u,

const Expr & du,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::SumExpr::substitute ( const Expr & u,

const Expr & u0,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual double Sundance::SumExpr::constant ( ) const [inline, private, virtual]

Reimplemented from Sundance::ExprBase.
Definition at line 115 of file SumExpr.h.
References constant_.

Member Data Documentation

double Sundance::SumExpr::constant_ [private]

Definition at line 117 of file SumExpr.h.
Referenced by constant().

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

SumExpr.h

Contact:

Kevin Long (krlong@ca.sandia.gov)

Documentation generated by