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Sundance::IntegralExpr Class Reference

#include <IntegralExpr.h>

Inheritance diagram for Sundance::IntegralExpr:

List of all members.

Public Methods

• IntegralExpr (const CellSet &domain, const Expr &integrand, const QuadratureFamily &quad)

  Construct with an expression for the integrand, cell set for the domain, and quadrature family.
  
  

• virtual ~IntegralExpr ()

  Virtual dtor.
  
  

• virtual bool operator== (const Expr &other) const
• virtual bool operator< (const Expr &other) const
• virtual int sortPriority () const
• virtual bool isIntegralExpr () const

  identify self as a IntegralExpr
  
  

• virtual ExprBase * clone () const

  virtual copy ctor
  
  

• virtual void print (ostream &os, bool paren=false) const

  print
  
  

• virtual string toString (bool paren=false) const

  write to string
  
  

• virtual XMLObject toXML () const

  write to XML form
  
  

• Expr takeConstantUnderIntegral (const Expr &e) const
• const QuadratureFamily & quad () const
• const Expr & integrand () const
• const CellSet & domain () const
• virtual void differential (const Expr &u, const Expr &du, Expr &result) const
• virtual void substitute (const Expr &u, const Expr &du, Expr &result) const

Private Attributes

• CellSet domain_
• QuadratureFamily quad_

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Detailed Description

IntegralExpr is a symbolic specification of an integration that is to be carried out over a cell set with a given quadrature rule.

Definition at line 24 of file IntegralExpr.h.

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Constructor & Destructor Documentation

Sundance::IntegralExpr::IntegralExpr (  const CellSet &    domain, const Expr &    integrand, const QuadratureFamily &    quad )

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

Definition at line 34 of file IntegralExpr.h.

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Member Function Documentation

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

Implements Sundance::ExprBase.

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

Implements Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase. Definition at line 42 of file IntegralExpr.h. References Sundance::INTEGRALEXPR.

virtual bool Sundance::IntegralExpr::isIntegralExpr (    )  const [inline, virtual]

Reimplemented from Sundance::ExprBase. Definition at line 46 of file IntegralExpr.h.

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

Implements Sundance::ExprBase.

virtual void Sundance::IntegralExpr::print (  ostream &    os, bool    paren = false )  const [virtual]

Implements Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase.

Expr Sundance::IntegralExpr::takeConstantUnderIntegral (  const Expr &    e )  const

const QuadratureFamily& Sundance::IntegralExpr::quad (    )  const [inline]

Definition at line 62 of file IntegralExpr.h. References quad_.

const Expr& Sundance::IntegralExpr::integrand (    )  const [inline]

Definition at line 65 of file IntegralExpr.h. References Sundance::UnaryExpr::expr_.

const CellSet& Sundance::IntegralExpr::domain (    )  const [inline]

Definition at line 68 of file IntegralExpr.h. References domain_.

virtual void Sundance::IntegralExpr::differential (  const Expr &    u, const Expr &    du, Expr &    result )  const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::IntegralExpr::substitute (  const Expr &    u, const Expr &    du, Expr &    result )  const [virtual]

Reimplemented from Sundance::ExprBase.

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Member Data Documentation

CellSet Sundance::IntegralExpr::domain_ [private]

Definition at line 78 of file IntegralExpr.h. Referenced by domain().

QuadratureFamily Sundance::IntegralExpr::quad_ [private]

Definition at line 79 of file IntegralExpr.h. Referenced by quad().

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

• IntegralExpr.h

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Contact:

Kevin Long (krlong@ca.sandia.gov)


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