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Sundance::StdFunctionExpr Class Reference

#include <StdFunctionExpr.h>

Inheritance diagram for Sundance::StdFunctionExpr:

List of all members.

Developer-only methods

StdFunctionExpr (StdFunctionCode funcCode, const Expr &arg)
no detailed doc
virtual ~StdFunctionExpr ()
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 bool operator== (const Expr &other) const
virtual bool operator< (const Expr &other) const
virtual int sortPriority () const
virtual ExprBase * clone () const
virtual bool isSpatiallyConstant () const
returns true if expr structurally constant in space
virtual void print (ostream &os, bool paren=false) const
virtual string toString (bool paren=false) const
virtual XMLObject toXML () const
const string & name () const
virtual bool getMesh (Mesh &mesh) const
extract the mesh
virtual void differential (const Expr &u, const Expr &du, Expr &result) const
virtual void substitute (const Expr &u, const Expr &u0, Expr &result) const
bool createFunction (const XMLObject &xml, Expr &result)
bool oneArgumentFunction (const string &tag, StdFuncOfExpr f, const XMLObject &xml, Expr &result)

Protected Methods

Expr dFunc () const
derivative of the function

Protected Attributes

Detailed Description

A standard elementary math function operating on a symbolic expression.

Definition at line 32 of file StdFunctionExpr.h.

Constructor & Destructor Documentation

Sundance::StdFunctionExpr::StdFunctionExpr ( StdFunctionCode funcCode,

const Expr & arg

)

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

Definition at line 39 of file StdFunctionExpr.h.

Member Function Documentation

bool Sundance::StdFunctionExpr::createFunction ( const XMLObject & xml,

Expr & result

) [static]

bool Sundance::StdFunctionExpr::oneArgumentFunction ( const string & tag,

StdFuncOfExpr f,

const XMLObject & xml,

Expr & result

) [static]

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

Reimplemented from Sundance::ExprBase.

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

const QuadratureFamily & quadFamily,

DenseSerialVector & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

virtual void Sundance::StdFunctionExpr::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::StdFunctionExpr::average ( const Cell & cell ) const [virtual]

Reimplemented from Sundance::ExprBase.

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

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

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

Implements Sundance::ExprBase.

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

Implements Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase.
Definition at line 81 of file StdFunctionExpr.h.
References Sundance::STDFUNCTIONEXPR.

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

Implements Sundance::ExprBase.

virtual bool Sundance::StdFunctionExpr::isSpatiallyConstant ( ) const [inline, virtual]

Reimplemented from Sundance::ExprBase.
Definition at line 87 of file StdFunctionExpr.h.
References Sundance::UnaryExpr::expr_, and Sundance::Expr::isSpatiallyConstant().

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

bool paren = false

) const [virtual]

Implements Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase.

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

Reimplemented from Sundance::ExprBase.

const string& Sundance::StdFunctionExpr::name ( ) const [inline, virtual]

Reimplemented from Sundance::ExprBase.
Definition at line 98 of file StdFunctionExpr.h.
References name_.

virtual bool Sundance::StdFunctionExpr::getMesh ( Mesh & mesh ) const [virtual]

Reimplemented from Sundance::ExprBase.

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

const Expr & du,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

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

const Expr & u0,

Expr & result

) const [virtual]

Reimplemented from Sundance::ExprBase.

Expr Sundance::StdFunctionExpr::dFunc ( ) const [protected]

Member Data Documentation

string Sundance::StdFunctionExpr::name_ [protected]

Definition at line 115 of file StdFunctionExpr.h.
Referenced by name().

StdFunctionCode Sundance::StdFunctionExpr::funcCode_ [protected]

Definition at line 116 of file StdFunctionExpr.h.

StdFunctionPtr Sundance::StdFunctionExpr::funcPtr_ [protected]

Definition at line 117 of file StdFunctionExpr.h.

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

StdFunctionExpr.h

Contact:

Kevin Long (krlong@ca.sandia.gov)

Documentation generated by