Linear constraints over float variables

Functions
void	Gecode::linear (Home home, const FloatVarArgs &x, FloatRelType frt, FloatVal c)
	Post propagator for \(\sum_{i=0}^{|x|-1}x_i\sim_{frt} c\).
void	Gecode::linear (Home home, const FloatVarArgs &x, FloatRelType frt, FloatVar y)
	Post propagator for \(\sum_{i=0}^{|x|-1}x_i\sim_{frt} y\).
void	Gecode::linear (Home home, const FloatVarArgs &x, FloatRelType frt, FloatVal c, Reify r)
	Post propagator for \(\left(\sum_{i=0}^{|x|-1}x_i\sim_{frt} c\right)\equiv r\).
void	Gecode::linear (Home home, const FloatVarArgs &x, FloatRelType frt, FloatVar y, Reify r)
	Post propagator for \(\left(\sum_{i=0}^{|x|-1}x_i\sim_{frt} y\right)\equiv r\).
void	Gecode::linear (Home home, const FloatValArgs &a, const FloatVarArgs &x, FloatRelType frt, FloatVal c)
	Post propagator for \(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} c\).
void	Gecode::linear (Home home, const FloatValArgs &a, const FloatVarArgs &x, FloatRelType frt, FloatVar y)
	Post propagator for \(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} y\).
void	Gecode::linear (Home home, const FloatValArgs &a, const FloatVarArgs &x, FloatRelType frt, FloatVal c, Reify r)
	Post propagator for \(\left(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} c\right)\equiv r\).
void	Gecode::linear (Home home, const FloatValArgs &a, const FloatVarArgs &x, FloatRelType frt, FloatVar y, Reify r)
	Post propagator for \(\left(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} y\right)\equiv r\).

Detailed Description

Function Documentation

linear() [1/8]

void Gecode::linear	(	Home	home,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVal	c )

Post propagator for \(\sum_{i=0}^{|x|-1}x_i\sim_{frt} c\).

• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [2/8]

void Gecode::linear	(	Home	home,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVar	y )

Post propagator for \(\sum_{i=0}^{|x|-1}x_i\sim_{frt} y\).

• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [3/8]

void Gecode::linear	(	Home	home,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVal	c,
		Reify	r )

Post propagator for \(\left(\sum_{i=0}^{|x|-1}x_i\sim_{frt} c\right)\equiv r\).

• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [4/8]

void Gecode::linear	(	Home	home,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVar	y,
		Reify	r )

Post propagator for \(\left(\sum_{i=0}^{|x|-1}x_i\sim_{frt} y\right)\equiv r\).

• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [5/8]

void Gecode::linear	(	Home	home,
		const FloatValArgs &	a,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVal	c )

Post propagator for \(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} c\).

• Throws an exception of type Float::ArgumentSizeMismatch, if a and x are of different size.
• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [6/8]

void Gecode::linear	(	Home	home,
		const FloatValArgs &	a,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVar	y )

Post propagator for \(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} y\).

• Throws an exception of type Float::ArgumentSizeMismatch, if a and x are of different size.
• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [7/8]

void Gecode::linear	(	Home	home,
		const FloatValArgs &	a,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVal	c,
		Reify	r )

Post propagator for \(\left(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} c\right)\equiv r\).

• Throws an exception of type Float::ArgumentSizeMismatch, if a and x are of different size.
• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).

linear() [8/8]

void Gecode::linear	(	Home	home,
		const FloatValArgs &	a,
		const FloatVarArgs &	x,
		FloatRelType	frt,
		FloatVar	y,
		Reify	r )

Post propagator for \(\left(\sum_{i=0}^{|x|-1}a_i\cdot x_i\sim_{frt} y\right)\equiv r\).

• Throws an exception of type Float::ArgumentSizeMismatch, if a and x are of different size.
• Throws an exception of type Float::OutOfLimits, if the variables, coefficients, or c exceed the limits as defined in Float::Limits.
• Throws an exception of type Float::ValueMixedSign, if a coefficient has mixed signs (that is, the lower bound is strictly negative and the upper bound is strictly positive).