FlopSmiEx::CoreNodeBase::SP_variable Class Reference

class for a stochastic (node-based) variable More...

Inheritance diagram for FlopSmiEx::CoreNodeBase::SP_variable:

Collaboration diagram for FlopSmiEx::CoreNodeBase::SP_variable:

Public Member Functions
	SP_variable (MP_set const &s1=MP_set::getEmpty(), MP_set const &s2=MP_set::getEmpty())
double	value (int const i1=0, int const i2=0) const
	get the value of a given variable
Private Attributes
CoreNodeBase *	p2node
	pointer to the node the var belongs to
int	varIndx
	index of the 1st el. in the vector of node's variables

Detailed Description

class for a stochastic (node-based) variable

Basically, this is identical to the MP_variable, but it registers itself with the scenario-tree node and adds a new value() method.

In this example, we have implemented only variables indexed on simple one- or two-dimensional sets.

Definition at line 111 of file corenode_base.hpp.

FlopSmiEx::CoreNodeBase::SP_variable::SP_variable	(	MP_set const &	s1 = `MP_set::getEmpty()`,
		MP_set const &	s2 = `MP_set::getEmpty()`
	)			`[inline]`

Definition at line 116 of file corenode_base.hpp.

double FlopSmiEx::CoreNodeBase::SP_variable::value	(	int const	i1 = `0`,
		int const	i2 = `0`
	)			const `[inline]`

get the value of a given variable

For this to work, the CoreNodeBase::p2varValues must be pointed to the vector of scenario solution, using CoreNodeBase::set_var_values().

Note that we use the f method inherited from MP_variable to compute the offset for a given combination of indices.

Definition at line 141 of file corenode_base.hpp.

pointer to the node the var belongs to

Definition at line 113 of file corenode_base.hpp.

index of the 1st el. in the vector of node's variables

Definition at line 114 of file corenode_base.hpp.

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