CDependencyGraph Class Reference

#include <CDependencyGraph.h>

Collaboration diagram for CDependencyGraph:

Public Member Functions
void	addDependent (const size_t &node, const size_t &dependent)
	CDependencyGraph ()
void	clear ()
const std::set< size_t > &	getDependents (const size_t &node) const
void	resize (const size_t &n)
	~CDependencyGraph ()

Private Member Functions
void	addNode (const size_t &node)

Private Attributes
std::vector< CDependencyGraphNode >	mNodes

Friends
std::ostream &	operator<< (std::ostream &os, const CDependencyGraph &d)

Detailed Description

CDependencyGraph describes a dependency graph.

Definition at line 74 of file CDependencyGraph.h.

Constructor & Destructor Documentation

CDependencyGraph::CDependencyGraph

(

)

Constructor

Definition at line 52 of file CDependencyGraph.cpp.

{}

CDependencyGraph::~CDependencyGraph

(

)

Desctructor

Definition at line 53 of file CDependencyGraph.cpp.

{}

Member Function Documentation

void CDependencyGraph::addDependent	(	const size_t &	node,
		const size_t &	dependent
	)

Add a dependent for a particular node.

Parameters

node	The number of the node.
dependent	The number of the dependent node.

Definition at line 68 of file CDependencyGraph.cpp.

References addNode(), and mNodes.

Referenced by CHybridMethodODE45::setupDependencyGraph(), CHybridMethod::setupDependencyGraph(), CHybridMethodLSODA::setupDependencyGraph(), and CStochMethod::setupDependencyGraphAndBalances().

{
  addNode(node);
  mNodes[node].addDependent(dependent);
}

void CDependencyGraph::addNode ( const size_t &  node )

private

Add a node with a given number.

Parameters

node	The number of the node to add.

Definition at line 55 of file CDependencyGraph.cpp.

References mNodes.

Referenced by addDependent().

{
  if (node >= mNodes.size())
    mNodes.resize(node + 1);

  //  mNodes.push_back(node);
}

void CDependencyGraph::clear

(

)

Definition at line 86 of file CDependencyGraph.cpp.

References mNodes.

Referenced by CHybridMethodODE45::setupDependencyGraph(), CHybridMethod::setupDependencyGraph(), CHybridMethodLSODA::setupDependencyGraph(), and CStochMethod::setupDependencyGraphAndBalances().

{mNodes.clear();}

const std::set< size_t > & CDependencyGraph::getDependents

(

const size_t &

node

)

const

Retrieve a vector of dependents for a given node.

Parameters

node	The number of the node to access.

Returns

A vector of node numbers.

Definition at line 74 of file CDependencyGraph.cpp.

References mNodes.

Referenced by CHybridMethod::fireReaction(), CHybridMethodLSODA::fireReaction(), CHybridMethod::integrateDeterministicPart(), CHybridMethodLSODA::integrateDeterministicPart(), CHybridMethod::integrateDeterministicPartEuler(), CStochNextReactionMethod::updatePriorityQueue(), and CStochMethod::updateSystemState().

{
  static std::set< size_t > NoDependents;

  if (mNodes.size() <= node)
    {
      return NoDependents;
    }

  return mNodes[node].getDependents();
}

void CDependencyGraph::resize

(

const size_t &

n

)

Definition at line 63 of file CDependencyGraph.cpp.

References mNodes.

Referenced by CStochMethod::setupDependencyGraphAndBalances().

{
  mNodes.resize(n);
}

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const CDependencyGraph &  d  )

friend

insert operator

Definition at line 102 of file CDependencyGraph.cpp.

{
  unsigned int i;

  for (i = 0; i < d.mNodes.size(); i++)
    os << d.mNodes[i];

  os << std::endl;

  return os;
}

Member Data Documentation

std::vector<CDependencyGraphNode> CDependencyGraph::mNodes

private

A vector containing the nodes in the graph

Definition at line 116 of file CDependencyGraph.h.

Referenced by addDependent(), addNode(), clear(), getDependents(), operator<<(), and resize().

---

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

• CDependencyGraph.h
• CDependencyGraph.cpp