Abstract base class for all scalar-valued symbolic operators. More...

#include <smooth_operator.hpp>

Inheritance diagram for SmoothOperator:

Public Member Functions
virtual returnValue	AD_backward (int dim, VariableType varType, int component, Operator seed, Operator df, int &nNewIS, TreeProjection **newIS)=0
virtual returnValue	AD_backward (int number, double seed, double *df)=0
virtual returnValue	AD_backward2 (int number, double seed1, double seed2, double df, double ddf)=0
virtual Operator *	AD_forward (int dim, VariableType varType, int component, Operator seed, int &nNewIS, TreeProjection *newIS)=0
virtual returnValue	AD_forward (int number, double x, double seed, double f, double df)=0
virtual returnValue	AD_forward (int number, double seed, double df)=0
virtual returnValue	AD_forward2 (int number, double seed1, double seed2, double df, double ddf)=0
virtual returnValue	AD_symmetric (int dim, VariableType varType, int component, Operator l, Operator S, int dimS, Operator dfS, Operator ldf, Operator H, int &nNewLIS, TreeProjection newLIS, int &nNewSIS, TreeProjection newSIS, int &nNewHIS, TreeProjection **newHIS)=0
virtual returnValue	clearBuffer ()=0
virtual Operator *	clone () const =0
virtual TreeProjection *	cloneTreeProjection () const
virtual Operator *	differentiate (int index)=0
virtual returnValue	enumerateVariables (SymbolicIndexList *indexList)=0
virtual returnValue	evaluate (int number, double x, double result)=0
virtual returnValue	evaluate (EvaluationBase *x)=0
virtual CurvatureType	getCurvature ()=0
virtual int	getGlobalIndex () const
virtual MonotonicityType	getMonotonicity ()=0
virtual OperatorName	getName ()=0
virtual double	getValue () const
virtual BooleanType	isDependingOn (VariableType var) const =0
virtual BooleanType	isDependingOn (int dim, VariableType varType, int component, BooleanType *implicit_dep)=0
virtual BooleanType	isLinearIn (int dim, VariableType varType, int component, BooleanType *implicit_dep)=0
virtual NeutralElement	isOneOrZero () const =0
virtual BooleanType	isPolynomialIn (int dim, VariableType varType, int component, BooleanType *implicit_dep)=0
virtual BooleanType	isRationalIn (int dim, VariableType varType, int component, BooleanType *implicit_dep)=0
virtual BooleanType	isSmooth () const
virtual BooleanType	isSymbolic () const =0
virtual BooleanType	isVariable (VariableType &varType, int &component) const =0
virtual returnValue	loadIndices (SymbolicIndexList *indexList)=0
Expression	operator* (const double &arg) const
Expression	operator* (const DVector &arg) const
Expression	operator* (const DMatrix &arg) const
Expression	operator* (const Operator &arg) const
Expression	operator* (const Expression &arg) const
Operator &	operator*= (const double &arg)
Operator &	operator*= (const DVector &arg)
Operator &	operator*= (const DMatrix &arg)
Operator &	operator*= (const Expression &arg)
Expression	operator+ (const double &arg) const
Expression	operator+ (const DVector &arg) const
Expression	operator+ (const DMatrix &arg) const
Expression	operator+ (const Operator &arg) const
Expression	operator+ (const Expression &arg) const
Operator &	operator+= (const double &arg)
Operator &	operator+= (const DVector &arg)
Operator &	operator+= (const DMatrix &arg)
Operator &	operator+= (const Expression &arg)
Expression	operator- (const double &arg) const
Expression	operator- (const DVector &arg) const
Expression	operator- (const DMatrix &arg) const
Expression	operator- (const Operator &arg) const
Expression	operator- (const Expression &arg) const
Expression	operator- () const
Operator &	operator-= (const double &arg)
Operator &	operator-= (const DVector &arg)
Operator &	operator-= (const DMatrix &arg)
Operator &	operator-= (const Expression &arg)
Expression	operator/ (const double &arg) const
Expression	operator/ (const Operator &arg) const
Expression	operator/ (const Expression &arg) const
Operator &	operator/= (const double &arg)
Operator &	operator/= (const Expression &arg)
ConstraintComponent	operator<= (const double &ub) const
ConstraintComponent	operator<= (const DVector &ub) const
ConstraintComponent	operator<= (const VariablesGrid &ub) const
virtual Operator &	operator= (const double &arg)
virtual Operator &	operator= (const DVector &arg)
virtual Operator &	operator= (const DMatrix &arg)
virtual Operator &	operator= (const Expression &arg)
virtual Operator &	operator= (const Operator &arg)
ConstraintComponent	operator== (const double &b) const
ConstraintComponent	operator== (const DVector &b) const
ConstraintComponent	operator== (const VariablesGrid &b) const
ConstraintComponent	operator>= (const double &lb) const
ConstraintComponent	operator>= (const DVector &lb) const
ConstraintComponent	operator>= (const VariablesGrid &lb) const
virtual Operator *	passArgument () const
virtual std::ostream &	print (std::ostream &stream) const =0
virtual returnValue	setCurvature (CurvatureType curvature_)=0
virtual returnValue	setMonotonicity (MonotonicityType monotonicity_)=0
	SmoothOperator ()
virtual Operator *	substitute (int index, const Operator *sub)=0
virtual	~SmoothOperator ()
Public Attributes
int	nCount

Detailed Description

Abstract base class for all scalar-valued symbolic operators.

The class Operator serves as an abstract base class for all scalar-valued symbolic operators.

Author:: Boris Houska, Hans Joachim Ferreau

Definition at line 56 of file smooth_operator.hpp.

Constructor & Destructor Documentation

BEGIN_NAMESPACE_ACADO SmoothOperator::SmoothOperator ( )

Default constructor.

Definition at line 44 of file smooth_operator.cpp.

SmoothOperator::~SmoothOperator ( ) [virtual]

Definition at line 48 of file smooth_operator.cpp.

Member Function Documentation

virtual returnValue SmoothOperator::AD_backward	(	int	dim,
		VariableType *	varType,
		int *	component,
		Operator *	seed,
		Operator **	df,
		int &	nNewIS,
		TreeProjection ***	newIS
	)		`[pure virtual]`

Automatic Differentiation in backward mode on the symbolic
level. This function generates an expression for a
backward derivative

Returns:: SUCCESSFUL_RETURN

Parameters:

dim	number of directions
varType	the variable types
component	and their components
seed	the backward seed
df	the result
nNewIS	the number of new IS
newIS	the new IS-pointer

Implements Operator.

Implemented in COperator, Projection, Power, Power_Int, BinaryOperator, DoubleConstant, Product, Quotient, Subtraction, Addition, and UnaryOperator.

virtual returnValue SmoothOperator::AD_backward	(	int	number,
		double	seed,
		double *	df
	)		`[pure virtual]`

Automatic Differentiation in backward mode based on
buffered values

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	the buffer position
seed	the seed
df	the derivative of the expression

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual returnValue SmoothOperator::AD_backward2	(	int	number,
		double	seed1,
		double	seed2,
		double *	df,
		double *	ddf
	)		`[pure virtual]`

Automatic Differentiation in backward mode for 2nd order
derivatives based on buffered values.

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	the buffer position
seed1	the seed1
seed2	the seed2
df	the 1st derivative of the expression
ddf	the 2nd derivative of the expression

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual Operator* SmoothOperator::AD_forward	(	int	dim,
		VariableType *	varType,
		int *	component,
		Operator **	seed,
		int &	nNewIS,
		TreeProjection ***	newIS
	)		`[pure virtual]`

Automatic Differentiation in forward mode on the symbolic
level. This function generates an expression for a
forward derivative

Returns:: SUCCESSFUL_RETURN

Parameters:

dim	dimension of the seed
varType	the variable types
component	and their components
seed	the forward seed
nNewIS	the number of new IS
newIS	the new IS-pointer

Implements Operator.

Implemented in COperator, Projection, Power, Power_Int, BinaryOperator, DoubleConstant, Product, Quotient, Subtraction, UnaryOperator, and Addition.

virtual returnValue SmoothOperator::AD_forward	(	int	number,
		double *	x,
		double *	seed,
		double *	f,
		double *	df
	)		`[pure virtual]`

Automatic Differentiation in forward mode.
This function stores the intermediate
results in a buffer (needed for 2nd order automatic
differentiation in backward mode)

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	storage position
x	The evaluation point x
seed	the seed
f	the value of the expression at x
df	the derivative of the expression

Implements Operator.

Implemented in COperator, Projection, DoubleConstant, Power_Int, BinaryOperator, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual returnValue SmoothOperator::AD_forward	(	int	number,
		double *	seed,
		double *	df
	)		`[pure virtual]`

Automatic Differentiation in forward mode.
This function uses the intermediate
results from a buffer

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	storage position
seed	the seed
df	the derivative of the expression

Implements Operator.

Implemented in BinaryOperator, COperator, Projection, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual returnValue SmoothOperator::AD_forward2	(	int	number,
		double *	seed1,
		double *	seed2,
		double *	df,
		double *	ddf
	)		`[pure virtual]`

Automatic Differentiation in forward mode for
2nd derivatives.
This function uses intermediate
results from a buffer.

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	the buffer position
seed1	the seed
seed2	the seed for the first derivative
df	the derivative of the expression
ddf	the 2nd derivative of the expression

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual returnValue SmoothOperator::AD_symmetric	(	int	dim,
		VariableType *	varType,
		int *	component,
		Operator *	l,
		Operator **	S,
		int	dimS,
		Operator **	dfS,
		Operator **	ldf,
		Operator **	H,
		int &	nNewLIS,
		TreeProjection ***	newLIS,
		int &	nNewSIS,
		TreeProjection ***	newSIS,
		int &	nNewHIS,
		TreeProjection ***	newHIS
	)		`[pure virtual]`

Automatic Differentiation in symmetric mode on the symbolic
level. This function generates an expression for a
second order derivative.

Returns:: SUCCESSFUL_RETURN

Parameters:

dim	number of directions
varType	the variable types
component	and their components
l	the backward seed
S	forward seed matrix
dimS	dimension of forward seed
dfS	first order foward result
ldf	first order backward result
H	upper trianglular part of the Hessian
nNewLIS	the number of newLIS
newLIS	the new LIS-pointer
nNewSIS	the number of newSIS
newSIS	the new SIS-pointer
nNewHIS	the number of newHIS
newHIS	the new HIS-pointer

Implements Operator.

Implemented in Projection, COperator, Power, Power_Int, BinaryOperator, DoubleConstant, Product, Subtraction, Addition, Quotient, and UnaryOperator.

virtual returnValue SmoothOperator::clearBuffer ( ) [pure virtual]

Clears the buffer and resets the buffer size
to 1.

Returns:: SUCCESFUL_RETURN

Implements Operator.

Implemented in Projection, COperator, DoubleConstant, Power_Int, BinaryOperator, and UnaryOperator.

virtual Operator* SmoothOperator::clone ( ) const [pure virtual]

Provides a deep copy of the expression.

Returns:: a clone of the expression.

Implements Operator.

Implemented in Projection, COperator, DoubleConstant, Power_Int, BinaryOperator, UnaryOperator, Addition, Product, Subtraction, Quotient, Power, Cos, Exp, Logarithm, Sin, Tan, Acos, Asin, Atan, and TreeProjection.

TreeProjection * SmoothOperator::cloneTreeProjection ( ) const [virtual]

Provides a deep copy of a tree projection.

Returns:: a clone of the TreeProjection or
an assertion if the type this is
expression is no TreeProjection.

Reimplemented from Operator.

Reimplemented in TreeProjection.

Definition at line 89 of file smooth_operator.cpp.

virtual Operator* SmoothOperator::differentiate ( int index ) [pure virtual]

Returns the derivative of the expression with respect
to the variable var(index).

Returns:: The expression for the derivative.

Parameters:

index diff. index

Implements Operator.

Implemented in COperator, Projection, Power, Power_Int, BinaryOperator, DoubleConstant, Product, UnaryOperator, Quotient, Subtraction, and Addition.

virtual returnValue SmoothOperator::enumerateVariables ( SymbolicIndexList * indexList ) [pure virtual]

Enumerates all variables based on a common
IndexList.

Returns:: SUCCESFUL_RETURN

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, and UnaryOperator.

virtual returnValue SmoothOperator::evaluate	(	int	number,
		double *	x,
		double *	result
	)		`[pure virtual]`

Evaluates the expression and stores the intermediate
results in a buffer (needed for automatic differentiation
in backward mode)

Returns:: SUCCESFUL_RETURN
RET_NAN

Parameters:

number	storage position
x	the input variable x
result	the result

Implements Operator.

Implemented in Projection, COperator, Power, BinaryOperator, DoubleConstant, Power_Int, Product, UnaryOperator, Quotient, Subtraction, and Addition.

virtual returnValue SmoothOperator::evaluate ( EvaluationBase * x ) [pure virtual]

Evaluates the expression (templated version)

Implements Operator.

Implemented in Projection, COperator, Power, BinaryOperator, DoubleConstant, Power_Int, Product, UnaryOperator, Quotient, Subtraction, Addition, Acos, Atan, Cos, Exp, Logarithm, Sin, Tan, and Asin.

virtual CurvatureType SmoothOperator::getCurvature ( ) [pure virtual]

Returns the curvature of the expression

Returns:: CT_CONSTANT
CT_AFFINE
CT_CONVEX
CT_CONCAVE

Implements Operator.

Implemented in COperator, Projection, DoubleConstant, BinaryOperator, Power_Int, UnaryOperator, Power, Addition, Product, Subtraction, Quotient, Exp, and Logarithm.

int SmoothOperator::getGlobalIndex ( ) const [virtual]

Asks the variable for its relative index.
Asks the variable for its global index.

Reimplemented from Operator.

Reimplemented in Projection.

Definition at line 181 of file smooth_operator.cpp.

virtual MonotonicityType SmoothOperator::getMonotonicity ( ) [pure virtual]

Returns the monotonicity of the expression.

Returns:: MT_NONDECREASING
MT_NONINCREASING
MT_NONMONOTONIC

Implements Operator.

Implemented in COperator, Projection, DoubleConstant, BinaryOperator, Power_Int, UnaryOperator, Power, Addition, Product, Subtraction, and Quotient.

virtual OperatorName SmoothOperator::getName ( ) [pure virtual]

Asks the expression for its name.

Returns:: the name of the expression.

Implements Operator.

Implemented in COperator, Projection, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Quotient, and Power.

double SmoothOperator::getValue ( ) const [virtual]

Return the value of the constant

Reimplemented from Operator.

Reimplemented in DoubleConstant, Addition, Product, Subtraction, and Quotient.

Definition at line 179 of file smooth_operator.cpp.

virtual BooleanType SmoothOperator::isDependingOn ( VariableType var ) const [pure virtual]

Asks the expression whether it is depending on a certian type of
variable.

Returns:: BT_TRUE if a dependency is detected,
BT_FALSE otherwise.

Implements Operator.

Implemented in Projection, COperator, Power_Int, BinaryOperator, DoubleConstant, and UnaryOperator.

virtual BooleanType SmoothOperator::isDependingOn	(	int	dim,
		VariableType *	varType,
		int *	component,
		BooleanType *	implicit_dep
	)		`[pure virtual]`

Checks whether the expression is depending on a variable

Returns:: BT_FALSE if no dependence is detected
BT_TRUE otherwise

Parameters:

dim	number of directions
varType	the variable types
component	and their components
implicit_dep	implicit dependencies

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, and TreeProjection.

virtual BooleanType SmoothOperator::isLinearIn	(	int	dim,
		VariableType *	varType,
		int *	component,
		BooleanType *	implicit_dep
	)		`[pure virtual]`

Checks whether the expression is linear in
(or not depending on) a variable

Returns:: BT_FALSE if no linearity is
detected
BT_TRUE otherwise

Parameters:

dim	number of directions
varType	the variable types
component	and their components
implicit_dep	implicit dependencies

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Power, Product, Subtraction, Addition, Quotient, and TreeProjection.

virtual NeutralElement SmoothOperator::isOneOrZero ( ) const [pure virtual]

Checks whether the expression is zero or one

Returns:: NE_ZERO
NE_ONE
NE_NEITHER_ONE_NOR_ZERO

Implements Operator.

Implemented in TreeProjection, Projection, COperator, Power_Int, BinaryOperator, DoubleConstant, and UnaryOperator.

virtual BooleanType SmoothOperator::isPolynomialIn	(	int	dim,
		VariableType *	varType,
		int *	component,
		BooleanType *	implicit_dep
	)		`[pure virtual]`

Checks whether the expression is polynomial in
the specified variables

Returns:: BT_FALSE if the expression is not polynomial
BT_TRUE otherwise

Parameters:

dim	number of directions
varType	the variable types
component	and their components
implicit_dep	implicit dependencies

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Power, Product, Subtraction, Addition, Quotient, and TreeProjection.

virtual BooleanType SmoothOperator::isRationalIn	(	int	dim,
		VariableType *	varType,
		int *	component,
		BooleanType *	implicit_dep
	)		`[pure virtual]`

Checks whether the expression is rational in
the specified variables

Returns:: BT_FALSE if the expression is not rational
BT_TRUE otherwise

Parameters:

dim	number of directions
varType	the variable types
component	and their components
implicit_dep	implicit dependencies

Implements Operator.

Implemented in Projection, COperator, BinaryOperator, DoubleConstant, Power_Int, UnaryOperator, Power, Product, Subtraction, Addition, Quotient, and TreeProjection.

BooleanType SmoothOperator::isSmooth ( ) const [virtual]

Checks whether the expression is smooth in time

Returns:: BT_FALSE if the expression is not smooth
BT_TRUE otherwise

Implements Operator.

Definition at line 173 of file smooth_operator.cpp.

virtual BooleanType SmoothOperator::isSymbolic ( ) const [pure virtual]

Asks whether all elements are purely symbolic.

Returns:: BT_TRUE if the complete tree is symbolic.
BT_FALSE otherwise (e.g. if C functions are linked).

Implements Operator.

Implemented in Projection, DoubleConstant, COperator, Power_Int, BinaryOperator, and UnaryOperator.

virtual BooleanType SmoothOperator::isVariable	(	VariableType &	varType,
		int &	component
	)		const `[pure virtual]`

Asks the expression whether it is a variable.

Returns:: The answer.

Implements Operator.

Implemented in Projection, COperator, Power_Int, DoubleConstant, BinaryOperator, and UnaryOperator.

virtual returnValue SmoothOperator::loadIndices ( SymbolicIndexList * indexList ) [pure virtual]

The function loadIndices passes an IndexList through
the whole expression tree. Whenever a variable gets the
IndexList it tries to make an entry. However if a
variable recognices that it has already been added
before it will not be allowed to make a second entry.
Note that all variables, in paticular the intermediate
states, will keep in mind whether they were allowed
to make an entry or not. This guarantees that
intermediate states are never evaluated twice if they
occur at several knots of the tree.

THIS FUNCTION IS FOR INTERNAL USE ONLY.

PLEASE CALL THIS FUNTION AT MOST ONES FOR AN EXPRESSION
AS A KIND OF INIT ROUTINE.

Returns:: the name of the expression.

Parameters:

indexList The index list to be filled with entries

Implements Operator.

Implemented in Projection, COperator, Power_Int, DoubleConstant, BinaryOperator, UnaryOperator, and TreeProjection.

Expression SmoothOperator::operator* ( const double & arg ) const

Reimplemented from Operator.

Definition at line 137 of file smooth_operator.cpp.

Expression SmoothOperator::operator* ( const DVector & arg ) const

Definition at line 138 of file smooth_operator.cpp.

Expression SmoothOperator::operator* ( const DMatrix & arg ) const

Reimplemented from Operator.

Definition at line 139 of file smooth_operator.cpp.

Expression SmoothOperator::operator* ( const Operator & arg ) const

Reimplemented from Operator.

Definition at line 142 of file smooth_operator.cpp.

Expression SmoothOperator::operator* ( const Expression & arg ) const

Reimplemented from Operator.

Definition at line 154 of file smooth_operator.cpp.

Operator & SmoothOperator::operator*= ( const double & arg )

Reimplemented from Operator.

Definition at line 112 of file smooth_operator.cpp.

Operator & SmoothOperator::operator*= ( const DVector & arg )

Definition at line 113 of file smooth_operator.cpp.

Operator & SmoothOperator::operator*= ( const DMatrix & arg )

Reimplemented from Operator.

Definition at line 114 of file smooth_operator.cpp.

Operator & SmoothOperator::operator*= ( const Expression & arg )

Reimplemented from Operator.

Definition at line 115 of file smooth_operator.cpp.

Expression SmoothOperator::operator+ ( const double & arg ) const

Reimplemented from Operator.

Definition at line 123 of file smooth_operator.cpp.

Expression SmoothOperator::operator+ ( const DVector & arg ) const

Definition at line 124 of file smooth_operator.cpp.

Expression SmoothOperator::operator+ ( const DMatrix & arg ) const

Reimplemented from Operator.

Definition at line 125 of file smooth_operator.cpp.

Expression SmoothOperator::operator+ ( const Operator & arg ) const

Reimplemented from Operator.

Definition at line 126 of file smooth_operator.cpp.

Expression SmoothOperator::operator+ ( const Expression & arg ) const

Reimplemented from Operator.

Definition at line 127 of file smooth_operator.cpp.

Operator & SmoothOperator::operator+= ( const double & arg )

Reimplemented from Operator.

Definition at line 102 of file smooth_operator.cpp.

Operator & SmoothOperator::operator+= ( const DVector & arg )

Definition at line 103 of file smooth_operator.cpp.

Operator & SmoothOperator::operator+= ( const DMatrix & arg )

Reimplemented from Operator.

Definition at line 104 of file smooth_operator.cpp.

Operator & SmoothOperator::operator+= ( const Expression & arg )

Reimplemented from Operator.

Definition at line 105 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( const double & arg ) const

Reimplemented from Operator.

Definition at line 129 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( const DVector & arg ) const

Definition at line 130 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( const DMatrix & arg ) const

Reimplemented from Operator.

Definition at line 131 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( const Operator & arg ) const

Reimplemented from Operator.

Definition at line 132 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( const Expression & arg ) const

Reimplemented from Operator.

Definition at line 133 of file smooth_operator.cpp.

Expression SmoothOperator::operator- ( ) const

Reimplemented from Operator.

Definition at line 135 of file smooth_operator.cpp.

Operator & SmoothOperator::operator-= ( const double & arg )

Reimplemented from Operator.

Definition at line 107 of file smooth_operator.cpp.

Operator & SmoothOperator::operator-= ( const DVector & arg )

Definition at line 108 of file smooth_operator.cpp.

Operator & SmoothOperator::operator-= ( const DMatrix & arg )

Reimplemented from Operator.

Definition at line 109 of file smooth_operator.cpp.

Operator & SmoothOperator::operator-= ( const Expression & arg )

Reimplemented from Operator.

Definition at line 110 of file smooth_operator.cpp.

Expression SmoothOperator::operator/ ( const double & arg ) const

Reimplemented from Operator.

Definition at line 156 of file smooth_operator.cpp.

Expression SmoothOperator::operator/ ( const Operator & arg ) const

Reimplemented from Operator.

Definition at line 157 of file smooth_operator.cpp.

Expression SmoothOperator::operator/ ( const Expression & arg ) const

Reimplemented from Operator.

Definition at line 158 of file smooth_operator.cpp.

Operator & SmoothOperator::operator/= ( const double & arg )

Reimplemented from Operator.

Definition at line 117 of file smooth_operator.cpp.

Operator & SmoothOperator::operator/= ( const Expression & arg )

Reimplemented from Operator.

Definition at line 118 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator<= ( const double & ub ) const

Reimplemented from Operator.

Definition at line 160 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator<= ( const DVector & ub ) const

Definition at line 164 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator<= ( const VariablesGrid & ub ) const

Reimplemented from Operator.

Definition at line 168 of file smooth_operator.cpp.

Operator & SmoothOperator::operator= ( const double & arg ) [virtual]

Sets the argument (note that arg should have dimension 1).

Reimplemented from Operator.

Reimplemented in TreeProjection.

Definition at line 53 of file smooth_operator.cpp.

Operator & SmoothOperator::operator= ( const DVector & arg ) [virtual]

Definition at line 60 of file smooth_operator.cpp.

Operator & SmoothOperator::operator= ( const DMatrix & arg ) [virtual]

Reimplemented from Operator.

Definition at line 67 of file smooth_operator.cpp.

Operator & SmoothOperator::operator= ( const Expression & arg ) [virtual]

Reimplemented from Operator.

Reimplemented in TreeProjection.

Definition at line 74 of file smooth_operator.cpp.

Operator & SmoothOperator::operator= ( const Operator & arg ) [virtual]

Reimplemented from Operator.

Reimplemented in TreeProjection.

Definition at line 81 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator== ( const double & b ) const

Reimplemented from Operator.

Definition at line 162 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator== ( const DVector & b ) const

Definition at line 166 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator== ( const VariablesGrid & b ) const

Reimplemented from Operator.

Definition at line 170 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator>= ( const double & lb ) const

Reimplemented from Operator.

Definition at line 161 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator>= ( const DVector & lb ) const

Definition at line 165 of file smooth_operator.cpp.

ConstraintComponent SmoothOperator::operator>= ( const VariablesGrid & lb ) const

Reimplemented from Operator.

Definition at line 169 of file smooth_operator.cpp.

Operator * SmoothOperator::passArgument ( ) const [virtual]

Returns the argument or NULL if no intermediate argument available

Reimplemented from Operator.

Reimplemented in TreeProjection.

Definition at line 188 of file smooth_operator.cpp.

virtual std::ostream& SmoothOperator::print ( std::ostream & stream ) const [pure virtual]

Prints the expression into a stream.

Returns:: SUCCESFUL_RETURN

Implements Operator.

Implemented in BinaryOperator, Projection, COperator, DoubleConstant, Power_Int, UnaryOperator, Addition, Product, Subtraction, Power, and Quotient.

virtual returnValue SmoothOperator::setCurvature ( CurvatureType curvature_ ) [pure virtual]

Overwrites the curvature of the expression.
(For the case that the curvature is explicitly known)

Returns:: SUCCESSFUL_RETURN

Implements Operator.

Implemented in COperator, Projection, DoubleConstant, BinaryOperator, Power_Int, and UnaryOperator.

virtual returnValue SmoothOperator::setMonotonicity ( MonotonicityType monotonicity_ ) [pure virtual]

Overwrites the monotonicity of the expression.
(For the case that the monotonicity is explicitly known)

Returns:: SUCCESSFUL_RETURN

Implements Operator.

Implemented in COperator, Projection, DoubleConstant, BinaryOperator, Power_Int, and UnaryOperator.

virtual Operator* SmoothOperator::substitute	(	int	index,
		const Operator *	sub
	)		`[pure virtual]`

Substitutes var(index) with the expression sub.

Returns:: The substituted expression.

Parameters:

index	subst. index
sub	the substitution

Implements Operator.

Implemented in Projection, COperator, Power, Power_Int, BinaryOperator, DoubleConstant, Product, Subtraction, Addition, Quotient, UnaryOperator, Cos, Exp, Logarithm, Sin, Tan, Acos, Asin, and Atan.

Member Data Documentation

int SmoothOperator::nCount

Reimplemented from Operator.

Definition at line 516 of file smooth_operator.hpp.

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

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation