Sundance::ExprWithChildren Class Reference

Inheritance diagram for Sundance::ExprWithChildren:

List of all members.

Public Member Functions

ExprWithChildren (const Array< RCP< ScalarExpr > > &children)

virtual ~ExprWithChildren ()

virtual void setupEval (const EvalContext &context) const

virtual bool isConstant () const

int numChildren () const

const EvaluatableExpr * evaluatableChild (int i) const

const ScalarExpr * scalarChild (int i) const

Expr child (int i) const

virtual int maxDiffOrderOnDiscreteFunctions () const

virtual bool hasDiscreteFunctions () const

virtual Set< MultipleDeriv > internalFindW (int order, const EvalContext &context) const

virtual Set< MultipleDeriv > internalFindC (int order, const EvalContext &context) const

virtual Set< MultipleDeriv > internalFindV (int order, const EvalContext &context) const

virtual void displayNonzeros (std::ostream &os, const EvalContext &context) const

const Set< MultiSet< int > > & findQ_W (int order, const EvalContext &context) const

const Set< MultiSet< int > > & findQ_C (int order, const EvalContext &context) const

const Set< MultiSet< int > > & findQ_V (int order, const EvalContext &context) const

virtual Set< MultiSet< int > > internalFindQ_W (int order, const EvalContext &context) const

virtual Set< MultiSet< int > > internalFindQ_V (int order, const EvalContext &context) const

virtual Set< MultiSet< int > > internalFindQ_C (int order, const EvalContext &context) const

const Set< MultiSet< int > > & getI_N () const

Set< MultiSet< int > > indexSetProduct (const Set< MultiSet< int > > &a, const Set< MultiSet< int > > &b) const

virtual bool everyTermHasTestFunctions () const

virtual bool hasTestFunctions () const

virtual bool hasUnkFunctions () const

virtual void showSparsity (std::ostream &os, const EvalContext &context) const

virtual void getUnknowns (Set< int > &unkID, Array< Expr > &unks) const

virtual void getTests (Set< int > &varID, Array< Expr > &vars) const

virtual int countNodes () const

virtual bool isLinear () const

virtual bool isProduct () const

virtual bool isIndependentOf (const Expr &u) const

Set< MultiSet< int > > subsetContainingIndex (const Set< MultiSet< int > > &s, int index) const

virtual RCP< Array< Set
< MultipleDeriv > > > internalDetermineR (const EvalContext &context, const Array< Set< MultipleDeriv > > &RInput) const

bool childIsRequired (int childIndex, int diffOrder, const EvalContext &context) const

Set< MultipleDeriv > product (const Array< int > &J, const Array< int > &K, DerivSubsetSpecifier dss, const EvalContext &context) const

virtual void accumulateFuncSet (Set< int > &funcIDs, const Set< int > &activeSet) const

virtual void registerSpatialDerivs (const EvalContext &context, const Set< MultiIndex > &miSet) const

virtual bool lessThan (const ScalarExpr *other) const

Static Private Member Functions

static Map< int, Set< MultiSet
< int > > > & cachedI_N ()

Private Attributes

Array< RCP< ScalarExpr > > children_

Array< Map< EvalContext, Set
< MultiSet< int > > > > contextToQWMap_

Array< Map< EvalContext, Set
< MultiSet< int > > > > contextToQVMap_

Array< Map< EvalContext, Set
< MultiSet< int > > > > contextToQCMap_

Related Functions

(Note that these are not member functions.)

Array< Array< std::pair< int,
Array< MultipleDeriv > > > > chainRuleDerivsOfArgs (int nArgs, const MultiSet< int > &bSet, const MultipleDeriv &c)

Array< Array< Array< int > > > bStructure (const Array< int > &b, const Array< Array< int > > &tmp)

Array< OrderedPair< Array
< MultiSet< int > >, Array
< MultipleDeriv > > > chainRuleTerms (int s, const MultiSet< int > &lambda, const MultipleDeriv &nu)

Detailed Description

ExprWithChildren is a base class for any evaluatable expression that has child nodes, for example, sums and unary operators. ExprWithChildren adds nothing new to the expr interface, but provides some common utilities for getting children and recursing to children.

Definition at line 53 of file SundanceExprWithChildren.hpp.

Constructor & Destructor Documentation

ExprWithChildren::ExprWithChildren ( const Array< RCP< ScalarExpr > > & children )

construct with a list of child operands

Definition at line 52 of file SundanceExprWithChildren.cpp.

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

virtual dtor

Definition at line 60 of file SundanceExprWithChildren.hpp.

Member Function Documentation

void ExprWithChildren::accumulateFuncSet	(	Set< int > &	funcIDs,
		const Set< int > &	activeSet
	)			const `[virtual]`

Append to the set of func IDs present in this expression.

Reimplemented from Sundance::FuncSetAccumulator.

Definition at line 132 of file SundanceExprWithChildren.cpp.

References children_.

static Map<int, Set<MultiSet<int> > >& Sundance::ExprWithChildren::cachedI_N ( ) [inline, static, private]

Definition at line 218 of file SundanceExprWithChildren.hpp.

Referenced by getI_N().

Expr Sundance::ExprWithChildren::child ( int i ) const [inline]

Get a handle to the i-th child

Definition at line 82 of file SundanceExprWithChildren.hpp.

References children_, and Sundance::Expr::handle().

Referenced by Sundance::UnaryExpr::arg(), Sundance::BinaryExpr::left(), Sundance::BinaryExpr::right(), Sundance::UserDefOpElement::toText(), and Sundance::UserDefOpElement::toXML().

bool ExprWithChildren::childIsRequired	(	int	childIndex,
		int	diffOrder,
		const EvalContext &	context
	)			const

Determine whether the given child is needed to compute derivatives of the given order

Definition at line 810 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::begin(), Sundance::Set< Key, Compare >::end(), and findQ_W().

Referenced by internalFindC(), internalFindQ_V(), and internalFindV().

int ExprWithChildren::countNodes ( ) const [virtual]

Reimplemented from Sundance::EvaluatableExpr.

Definition at line 285 of file SundanceExprWithChildren.cpp.

References children_, Sundance::EvaluatableExpr::countNodes(), evaluatableChild(), and Sundance::EvaluatableExpr::nodesHaveBeenCounted().

void ExprWithChildren::displayNonzeros	(	std::ostream &	os,
		const EvalContext &	context
	)			const `[virtual]`

Reimplemented from Sundance::EvaluatableExpr.

Definition at line 956 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::begin(), Sundance::Set< Key, Compare >::contains(), Sundance::EvaluatableExpr::displayNonzeros(), Sundance::Set< Key, Compare >::end(), evaluatableChild(), Sundance::EvaluatableExpr::findC(), Sundance::EvaluatableExpr::findR(), Sundance::EvaluatableExpr::findW(), numChildren(), Sundance::EvalContext::setupVerbosity(), and Sundance::ExprBase::toString().

const EvaluatableExpr * ExprWithChildren::evaluatableChild ( int i ) const

downcast the i-th to an evaluatable expr

Definition at line 98 of file SundanceExprWithChildren.cpp.

References children_, and Sundance::ExprBase::toString().

Referenced by Sundance::ChainRuleEvaluator::ChainRuleEvaluator(), countNodes(), displayNonzeros(), Sundance::UnaryExpr::evaluatableArg(), everyTermHasTestFunctions(), getTests(), getUnknowns(), hasDiscreteFunctions(), hasTestFunctions(), hasUnkFunctions(), Sundance::ChainRuleEvaluator::init(), internalFindC(), internalFindQ_V(), internalFindV(), Sundance::BinaryExpr::leftEvaluatable(), maxDiffOrderOnDiscreteFunctions(), product(), registerSpatialDerivs(), Sundance::BinaryExpr::rightEvaluatable(), setupEval(), showSparsity(), and Sundance::UserDefOpCommonEvaluator::UserDefOpCommonEvaluator().

bool ExprWithChildren::everyTermHasTestFunctions ( ) const [virtual]

Return true if any child returns true. The sum expression will override this requiring all children to return true

Reimplemented from Sundance::ScalarExpr.

Reimplemented in Sundance::SumExpr.

Definition at line 207 of file SundanceExprWithChildren.cpp.

References children_, evaluatableChild(), and Sundance::ScalarExpr::everyTermHasTestFunctions().

const Set< MultiSet< int > > & ExprWithChildren::findQ_C	(	int	order,
		const EvalContext &	context
	)			const

Definition at line 676 of file SundanceExprWithChildren.cpp.

References contextToQCMap_, and internalFindQ_C().

Referenced by Sundance::ChainRuleEvaluator::init(), internalFindC(), and internalFindV().

const Set< MultiSet< int > > & ExprWithChildren::findQ_V	(	int	order,
		const EvalContext &	context
	)			const

Definition at line 665 of file SundanceExprWithChildren.cpp.

References contextToQVMap_, and internalFindQ_V().

Referenced by internalFindC(), internalFindQ_C(), and internalFindV().

const Set< MultiSet< int > > & ExprWithChildren::findQ_W	(	int	order,
		const EvalContext &	context
	)			const

Definition at line 646 of file SundanceExprWithChildren.cpp.

References contextToQWMap_, internalFindQ_W(), Sundance::EvalContext::setupVerbosity(), SUNDANCE_MSG2, SUNDANCE_MSG5, and Playa::ObjectWithVerbosity::verb().

Referenced by childIsRequired(), Sundance::UserDefOpEvaluator::findRequiredOrders(), Sundance::ChainRuleEvaluator::init(), internalFindQ_C(), internalFindQ_V(), and internalFindW().

const Set< MultiSet< int > > & ExprWithChildren::getI_N ( ) const

Definition at line 687 of file SundanceExprWithChildren.cpp.

References cachedI_N(), numChildren(), and Sundance::Set< Key, Compare >::put().

void ExprWithChildren::getTests	(	Set< int > &	varID,
		Array< Expr > &	vars
	)			const `[virtual]`

Reimplemented from Sundance::ScalarExpr.

Definition at line 260 of file SundanceExprWithChildren.cpp.

References children_, Sundance::Set< Key, Compare >::contains(), Sundance::FunctionIdentifier::dofID(), evaluatableChild(), Sundance::FunctionWithID::fid(), Sundance::ScalarExpr::getTests(), and Sundance::Set< Key, Compare >::put().

void ExprWithChildren::getUnknowns	(	Set< int > &	unkID,
		Array< Expr > &	unks
	)			const `[virtual]`

Reimplemented from Sundance::ScalarExpr.

Definition at line 237 of file SundanceExprWithChildren.cpp.

References children_, Sundance::Set< Key, Compare >::contains(), Sundance::FunctionIdentifier::dofID(), evaluatableChild(), Sundance::FunctionWithID::fid(), Sundance::ScalarExpr::getUnknowns(), and Sundance::Set< Key, Compare >::put().

bool ExprWithChildren::hasDiscreteFunctions ( ) const [virtual]

Indicate whether this expression contains discrete functions.

Reimplemented from Sundance::EvaluatableExpr.

Definition at line 122 of file SundanceExprWithChildren.cpp.

References evaluatableChild(), Sundance::EvaluatableExpr::hasDiscreteFunctions(), and numChildren().

Referenced by Sundance::DiffOp::maxDiffOrderOnDiscreteFunctions().

bool ExprWithChildren::hasTestFunctions ( ) const [virtual]

Test whether this expr contains a test function. If any child contains a test, return true.

Reimplemented from Sundance::ScalarExpr.

Definition at line 217 of file SundanceExprWithChildren.cpp.

References children_, evaluatableChild(), and Sundance::ScalarExpr::hasTestFunctions().

bool ExprWithChildren::hasUnkFunctions ( ) const [virtual]

Test whether this expr contains an unknown function. If any child contains an unknown, return true.

Reimplemented from Sundance::ScalarExpr.

Definition at line 227 of file SundanceExprWithChildren.cpp.

References children_, evaluatableChild(), and Sundance::ScalarExpr::hasUnkFunctions().

Set< MultiSet< int > > ExprWithChildren::indexSetProduct	(	const Set< MultiSet< int > > &	a,
		const Set< MultiSet< int > > &	b
	)			const

Definition at line 701 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::merge(), and Sundance::Set< Key, Compare >::put().

RCP< Array< Set< MultipleDeriv > > > ExprWithChildren::internalDetermineR	(	const EvalContext &	context,
		const Array< Set< MultipleDeriv > > &	RInput
	)			const `[virtual]`

Reimplemented from Sundance::EvaluatableExpr.

Reimplemented in Sundance::DiffOp, and Sundance::ExplicitFunctionalDerivativeElement.

Definition at line 822 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::begin(), Sundance::Set< Key, Compare >::end(), Sundance::Set< Key, Compare >::merge(), Sundance::Set< Key, Compare >::put(), Sundance::EvalContext::setupVerbosity(), Sundance::Set< Key, Compare >::size(), SUNDANCE_MSG2, SUNDANCE_MSG3, SUNDANCE_MSG4, SUNDANCE_MSG5, and Sundance::toString().

Set< MultipleDeriv > ExprWithChildren::internalFindC	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

Reimplemented from Sundance::EvaluatableExpr.

Reimplemented in Sundance::DiffOp, and Sundance::ExplicitFunctionalDerivativeElement.

Definition at line 426 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::begin(), childIsRequired(), Sundance::compositions(), Sundance::ConstantNonzeros, Sundance::Set< Key, Compare >::end(), evaluatableChild(), findQ_C(), findQ_V(), Sundance::EvaluatableExpr::findR(), Sundance::EvaluatableExpr::findV(), Sundance::Set< Key, Compare >::intersection(), Sundance::Set< Key, Compare >::merge(), numChildren(), product(), Sundance::RequiredNonzeros, Sundance::Set< Key, Compare >::setDifference(), Sundance::Set< Key, Compare >::setUnion(), Sundance::EvalContext::setupVerbosity(), SUNDANCE_MSG2, SUNDANCE_MSG3, SUNDANCE_MSG5, Sundance::ExprBase::toString(), and Playa::ObjectWithVerbosity::verb().

Set< MultiSet< int > > ExprWithChildren::internalFindQ_C	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

Definition at line 743 of file SundanceExprWithChildren.cpp.

References findQ_V(), findQ_W(), isLinear(), and Sundance::Set< Key, Compare >::setDifference().

Referenced by findQ_C().

Set< MultiSet< int > > ExprWithChildren::internalFindQ_V	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

Reimplemented in Sundance::ProductExpr.

Definition at line 717 of file SundanceExprWithChildren.cpp.

References childIsRequired(), evaluatableChild(), findQ_W(), Sundance::EvaluatableExpr::findV(), isLinear(), numChildren(), Sundance::EvalContext::setupVerbosity(), SUNDANCE_MSG2, and Playa::ObjectWithVerbosity::verb().

Referenced by findQ_V().

Set< MultiSet< int > > ExprWithChildren::internalFindQ_W	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

Reimplemented in Sundance::ProductExpr, and Sundance::UnaryMinus.

Definition at line 753 of file SundanceExprWithChildren.cpp.

References Sundance::Set< Key, Compare >::put(), Sundance::EvalContext::setupVerbosity(), Sundance::Set< Key, Compare >::size(), SUNDANCE_MSG2, and SUNDANCE_MSG3.

Referenced by findQ_W().

Set< MultipleDeriv > ExprWithChildren::internalFindV	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

Set< MultipleDeriv > ExprWithChildren::internalFindW	(	int	order,
		const EvalContext &	context
	)			const `[virtual]`

bool ExprWithChildren::isConstant ( ) const [virtual]

Determine whether this expression is constant. It will be constant if all children are constant.

Reimplemented from Sundance::ScalarExpr.

Definition at line 80 of file SundanceExprWithChildren.cpp.

References children_.

Referenced by Sundance::RearrangeLeftSumWithConstant::doTransform(), Sundance::RearrangeLeftProductWithConstant::doTransform(), and Sundance::RearrangeRightProductWithConstant::doTransform().

bool ExprWithChildren::isIndependentOf ( const Expr & u ) const [virtual]

Indicate whether the expression is independent of the given functions

Reimplemented from Sundance::ScalarExpr.

Definition at line 89 of file SundanceExprWithChildren.cpp.

References children_.

virtual bool Sundance::ExprWithChildren::isLinear ( ) const [inline, virtual]

Reimplemented in Sundance::SumExpr, and Sundance::UnaryMinus.

Definition at line 173 of file SundanceExprWithChildren.hpp.

Referenced by internalFindQ_C(), internalFindQ_V(), and internalFindW().

virtual bool Sundance::ExprWithChildren::isProduct ( ) const [inline, virtual]

Reimplemented in Sundance::ProductExpr.

Definition at line 176 of file SundanceExprWithChildren.hpp.

Referenced by internalFindW().

bool ExprWithChildren::lessThan ( const ScalarExpr * other ) const [virtual]

Ordering operator for use in transforming exprs to standard form

Implements Sundance::ScalarExpr.

Reimplemented in Sundance::BinaryExpr, Sundance::DerivOfSymbFunc, Sundance::DiffOp, Sundance::ExplicitFunctionalDerivativeElement, and Sundance::NonlinearUnaryOp.

Definition at line 60 of file SundanceExprWithChildren.cpp.

References children_, Sundance::Expr::handle(), and Sundance::Expr::lessThan().

int ExprWithChildren::maxDiffOrderOnDiscreteFunctions ( ) const [virtual]

Find the maximum differentiation order acting on discrete functions in this expression.

Reimplemented from Sundance::EvaluatableExpr.

Reimplemented in Sundance::DiffOp.

Definition at line 111 of file SundanceExprWithChildren.cpp.

References evaluatableChild(), Sundance::EvaluatableExpr::maxDiffOrderOnDiscreteFunctions(), and numChildren().

int Sundance::ExprWithChildren::numChildren ( ) const [inline]

Return the number of children

Definition at line 72 of file SundanceExprWithChildren.hpp.

References children_.

Referenced by displayNonzeros(), getI_N(), hasDiscreteFunctions(), Sundance::ChainRuleEvaluator::init(), internalFindC(), internalFindQ_V(), internalFindV(), internalFindW(), maxDiffOrderOnDiscreteFunctions(), Sundance::UserDefOpElement::toText(), Sundance::UserDefOpElement::toXML(), and Sundance::UserDefOpEvaluator::UserDefOpEvaluator().

Set< MultipleDeriv > ExprWithChildren::product	(	const Array< int > &	J,
		const Array< int > &	K,
		DerivSubsetSpecifier	dss,
		const EvalContext &	context
	)			const

Definition at line 307 of file SundanceExprWithChildren.cpp.

References evaluatableChild(), Sundance::EvaluatableExpr::findDerivSubset(), and Sundance::EvaluatableExpr::setProduct().

Referenced by internalFindC(), internalFindV(), and internalFindW().

void ExprWithChildren::registerSpatialDerivs	(	const EvalContext &	context,
		const Set< MultiIndex > &	miSet
	)			const `[virtual]`

Reimplemented from Sundance::EvaluatableExpr.

Reimplemented in Sundance::DiffOp.

Definition at line 141 of file SundanceExprWithChildren.cpp.

References children_, evaluatableChild(), and Sundance::EvaluatableExpr::registerSpatialDerivs().

const ScalarExpr* Sundance::ExprWithChildren::scalarChild ( int i ) const [inline]

downcast the i-th to a scalar expr

Definition at line 78 of file SundanceExprWithChildren.hpp.

References children_.

Referenced by Sundance::BinaryExpr::leftScalar(), and Sundance::BinaryExpr::rightScalar().

void ExprWithChildren::setupEval ( const EvalContext & context ) const [virtual]

Do preprocessing to set up sparse evaluation in the given region

Reimplemented from Sundance::EvaluatableExpr.

Definition at line 151 of file SundanceExprWithChildren.cpp.

References children_, Sundance::EvaluatorFactory::createEvaluator(), Sundance::EvalContext::evalSetupVerbosity(), evaluatableChild(), Sundance::EvaluatableExpr::evaluators(), Sundance::Map< Key, Value, Compare >::put(), Sundance::EvaluatableExpr::setupEval(), Sundance::EvaluatableExpr::sparsitySuperset(), SUNDANCE_MSG1, SUNDANCE_MSG2, Sundance::ExprBase::toString(), and Playa::ObjectWithVerbosity::verb().

void ExprWithChildren::showSparsity	(	std::ostream &	os,
		const EvalContext &	context
	)			const `[virtual]`

Reimplemented from Sundance::EvaluatableExpr.

Definition at line 192 of file SundanceExprWithChildren.cpp.

References children_, evaluatableChild(), Sundance::EvaluatableExpr::showSparsity(), Sundance::EvaluatableExpr::sparsitySuperset(), and Sundance::ExprBase::toString().

Set<MultiSet<int> > Sundance::ExprWithChildren::subsetContainingIndex	(	const Set< MultiSet< int > > &	s,
		int	index
	)			const

Friends And Related Function Documentation

Array< Array< Array< int > > > bStructure	(	const Array< int > &	b,
		const Array< Array< int > > &	tmp
	)			`[related]`

Definition at line 1100 of file SundanceExprWithChildren.cpp.

Array< Array< std::pair< int, Array< MultipleDeriv > > > > chainRuleDerivsOfArgs	(	int	nArgs,
		const MultiSet< int > &	bSet,
		const MultipleDeriv &	c
	)			`[related]`

Definition at line 993 of file SundanceExprWithChildren.cpp.

Array< OrderedPair< Array< MultiSet< int > >, Array< MultipleDeriv > > > chainRuleTerms	(	int	s,
		const MultiSet< int > &	lambda,
		const MultipleDeriv &	nu
	)			`[related]`

Return the set of (k,l) tuples appearing in the Constantine and Savits formulation of the multivariable, multiargument chain rule.

Parameters:

	s
	lambda
	nu

Definition at line 1122 of file SundanceExprWithChildren.cpp.

Member Data Documentation

Array<RCP<ScalarExpr> > Sundance::ExprWithChildren::children_ [private]

Definition at line 216 of file SundanceExprWithChildren.hpp.

Referenced by accumulateFuncSet(), child(), countNodes(), evaluatableChild(), everyTermHasTestFunctions(), getTests(), getUnknowns(), hasTestFunctions(), hasUnkFunctions(), isConstant(), isIndependentOf(), lessThan(), numChildren(), registerSpatialDerivs(), scalarChild(), setupEval(), and showSparsity().

Array<Map<EvalContext, Set<MultiSet<int> > > > Sundance::ExprWithChildren::contextToQCMap_ [mutable, private]

Definition at line 223 of file SundanceExprWithChildren.hpp.

Referenced by findQ_C().

Array<Map<EvalContext, Set<MultiSet<int> > > > Sundance::ExprWithChildren::contextToQVMap_ [mutable, private]

Definition at line 222 of file SundanceExprWithChildren.hpp.

Referenced by findQ_V().

Array<Map<EvalContext, Set<MultiSet<int> > > > Sundance::ExprWithChildren::contextToQWMap_ [mutable, private]

Definition at line 221 of file SundanceExprWithChildren.hpp.

Referenced by findQ_W().


Public Member Functions
	ExprWithChildren (const Array< RCP< ScalarExpr > > &children)
virtual	~ExprWithChildren ()
virtual void	setupEval (const EvalContext &context) const
virtual bool	isConstant () const
int	numChildren () const
const EvaluatableExpr *	evaluatableChild (int i) const
const ScalarExpr *	scalarChild (int i) const
Expr	child (int i) const
virtual int	maxDiffOrderOnDiscreteFunctions () const
virtual bool	hasDiscreteFunctions () const
virtual Set< MultipleDeriv >	internalFindW (int order, const EvalContext &context) const
virtual Set< MultipleDeriv >	internalFindC (int order, const EvalContext &context) const
virtual Set< MultipleDeriv >	internalFindV (int order, const EvalContext &context) const
virtual void	displayNonzeros (std::ostream &os, const EvalContext &context) const
const Set< MultiSet< int > > &	findQ_W (int order, const EvalContext &context) const
const Set< MultiSet< int > > &	findQ_C (int order, const EvalContext &context) const
const Set< MultiSet< int > > &	findQ_V (int order, const EvalContext &context) const
virtual Set< MultiSet< int > >	internalFindQ_W (int order, const EvalContext &context) const
virtual Set< MultiSet< int > >	internalFindQ_V (int order, const EvalContext &context) const
virtual Set< MultiSet< int > >	internalFindQ_C (int order, const EvalContext &context) const
const Set< MultiSet< int > > &	getI_N () const
Set< MultiSet< int > >	indexSetProduct (const Set< MultiSet< int > > &a, const Set< MultiSet< int > > &b) const
virtual bool	everyTermHasTestFunctions () const
virtual bool	hasTestFunctions () const
virtual bool	hasUnkFunctions () const
virtual void	showSparsity (std::ostream &os, const EvalContext &context) const
virtual void	getUnknowns (Set< int > &unkID, Array< Expr > &unks) const
virtual void	getTests (Set< int > &varID, Array< Expr > &vars) const
virtual int	countNodes () const
virtual bool	isLinear () const
virtual bool	isProduct () const
virtual bool	isIndependentOf (const Expr &u) const
Set< MultiSet< int > >	subsetContainingIndex (const Set< MultiSet< int > > &s, int index) const
virtual RCP< Array< Set < MultipleDeriv > > >	internalDetermineR (const EvalContext &context, const Array< Set< MultipleDeriv > > &RInput) const
bool	childIsRequired (int childIndex, int diffOrder, const EvalContext &context) const
Set< MultipleDeriv >	product (const Array< int > &J, const Array< int > &K, DerivSubsetSpecifier dss, const EvalContext &context) const
virtual void	accumulateFuncSet (Set< int > &funcIDs, const Set< int > &activeSet) const
virtual void	registerSpatialDerivs (const EvalContext &context, const Set< MultiIndex > &miSet) const
virtual bool	lessThan (const ScalarExpr *other) const
Static Private Member Functions
static Map< int, Set< MultiSet < int > > > &	cachedI_N ()
Private Attributes
Array< RCP< ScalarExpr > >	children_
Array< Map< EvalContext, Set < MultiSet< int > > > >	contextToQWMap_
Array< Map< EvalContext, Set < MultiSet< int > > > >	contextToQVMap_
Array< Map< EvalContext, Set < MultiSet< int > > > >	contextToQCMap_
Related Functions
(Note that these are not member functions.)
Array< Array< std::pair< int, Array< MultipleDeriv > > > >	chainRuleDerivsOfArgs (int nArgs, const MultiSet< int > &bSet, const MultipleDeriv &c)
Array< Array< Array< int > > >	bStructure (const Array< int > &b, const Array< Array< int > > &tmp)
Array< OrderedPair< Array < MultiSet< int > >, Array < MultipleDeriv > > >	chainRuleTerms (int s, const MultiSet< int > &lambda, const MultipleDeriv &nu)