GraphColor Class Reference
[Example scripts (models)]
Example: Clique-based graph coloring More...
Public Types | |
enum | { MODEL_NONE, MODEL_CLIQUE } |
Model variants. More... | |
enum | { BRANCH_DEGREE, BRANCH_SIZE, BRANCH_DEGREE_SIZE, BRANCH_AFC_SIZE, BRANCH_ACTION_SIZE } |
Branching to use for model. More... | |
enum | { SYMMETRY_NONE, SYMMETRY_LDSB } |
Symmetry variants. More... | |
Public Member Functions | |
GraphColor (const SizeOptions &opt) | |
The actual model. | |
virtual IntVar | cost (void) const |
Cost function. | |
GraphColor (bool share, GraphColor &s) | |
Constructor for cloning s. | |
virtual Space * | copy (bool share) |
Copying during cloning. | |
virtual void | print (std::ostream &os) const |
Print the solution. | |
Graph specification for graph coloring | |
The edges are described by an array of integers with even number of elements, terminated by the elements -1,-1. The cliques are described by an array of integers, where the first integer gives the size of the clique, the following elements are nodes for each clique. The cliques are terminated by -1 for clique size | |
const int | g1_e [] |
First example graph: edges. | |
const int | g1_c [] |
First example graph: cliques. | |
const GraphColorSpec | g1 (200, g1_e, g1_c) |
First example graph. | |
const int | g2_e [] |
Second example graph: edges. | |
const int | g2_c [] |
Second example graph: cliques. | |
const GraphColorSpec | g2 (200, g2_e, g2_c) |
Second example graph. |
Detailed Description
Example: Clique-based graph coloring
Definition at line 315 of file graph-color.cpp.
Member Enumeration Documentation
anonymous enum |
Model variants.
Definition at line 324 of file graph-color.cpp.
anonymous enum |
Branching to use for model.
- Enumerator:
Definition at line 329 of file graph-color.cpp.
anonymous enum |
Symmetry variants.
Definition at line 337 of file graph-color.cpp.
Constructor & Destructor Documentation
GraphColor::GraphColor | ( | const SizeOptions & | opt | ) | [inline] |
The actual model.
Definition at line 342 of file graph-color.cpp.
GraphColor::GraphColor | ( | bool | share, | |
GraphColor & | s | |||
) | [inline] |
Constructor for cloning s.
Definition at line 418 of file graph-color.cpp.
Member Function Documentation
virtual IntVar GraphColor::cost | ( | void | ) | const [inline, virtual] |
Cost function.
Definition at line 414 of file graph-color.cpp.
virtual Space* GraphColor::copy | ( | bool | share | ) | [inline, virtual] |
Copying during cloning.
Definition at line 424 of file graph-color.cpp.
virtual void GraphColor::print | ( | std::ostream & | os | ) | const [inline, virtual] |
Print the solution.
Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.
Definition at line 429 of file graph-color.cpp.
Friends And Related Function Documentation
const int g1_e[] [related] |
First example graph: edges.
Definition at line 70 of file graph-color.cpp.
const int g1_c[] [related] |
First example graph: cliques.
Definition at line 122 of file graph-color.cpp.
const GraphColorSpec g1(200, g1_e, g1_c) [related] |
First example graph.
const int g2_e[] [related] |
Second example graph: edges.
Definition at line 196 of file graph-color.cpp.
const int g2_c[] [related] |
Second example graph: cliques.
Definition at line 232 of file graph-color.cpp.
const GraphColorSpec g2(200, g2_e, g2_c) [related] |
Second example graph.
The documentation for this class was generated from the following file:
- examples/graph-color.cpp (Revision: 15469)