
Example: Multi-dimensional bin packing More...
Public Types | |
| enum | { MODEL_SINGLE , MODEL_MULTI } |
| Model variants. More... | |
| enum | { BRANCH_DEGREE , BRANCH_AFC } |
| Branching to use for the model. More... | |
| enum | { SYMMETRY_NONE , SYMMETRY_MAX_CONFLICT } |
| Symmetry breaking to use for the model. More... | |
Public Member Functions | |
| MultiBinPacking (const InstanceOptions &opt) | |
| Actual model. More... | |
| MultiBinPacking (MultiBinPacking &s) | |
| Constructor for cloning s. More... | |
| virtual Space * | copy (void) |
| Perform copying during cloning. More... | |
| virtual void | print (std::ostream &os) const |
| Print solution. More... | |
Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace > | |
| ScriptBase (const Options &opt) | |
| Constructor. More... | |
| ScriptBase (ScriptBase &e) | |
| Constructor used for cloning. More... | |
| virtual void | compare (const Space &home, std::ostream &os) const |
| Compare with s. More... | |
Protected Attributes | |
| const Spec | spec |
| Specification. More... | |
| IntVarArray | bin |
| Bin for each item. More... | |
| IntVarArray | load |
| Load for each bin. More... | |
Related Functions | |
(Note that these are not member functions.) | |
| int | main (int argc, char *argv[]) |
| Main-function. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace > | |
| static std::ostream & | select_ostream (const char *sn, std::ofstream &ofs) |
| Choose output stream according to sn. More... | |
| template<class Script , template< class > class Engine, class Options > | |
| static void | run (const Options &opt, Script *s=NULL) |
Example: Multi-dimensional bin packing
Definition at line 105 of file multi-bin-packing.cpp.
| anonymous enum |
Model variants.
| Enumerator | |
|---|---|
| MODEL_SINGLE | Use single-dimensional bin-packing constraints. |
| MODEL_MULTI | Use multi-dimensional bin-packing constraint. |
Definition at line 115 of file multi-bin-packing.cpp.
| anonymous enum |
Branching to use for the model.
| Enumerator | |
|---|---|
| BRANCH_DEGREE | Use degree for branching. |
| BRANCH_AFC | Use AFC for branching. |
Definition at line 120 of file multi-bin-packing.cpp.
| anonymous enum |
Symmetry breaking to use for the model.
| Enumerator | |
|---|---|
| SYMMETRY_NONE | Do not use symmetry breaking. |
| SYMMETRY_MAX_CONFLICT | Use a maximal conflict set of items. |
Definition at line 125 of file multi-bin-packing.cpp.
|
inline |
Actual model.
Definition at line 130 of file multi-bin-packing.cpp.
|
inline |
Constructor for cloning s.
Definition at line 197 of file multi-bin-packing.cpp.
|
inlinevirtual |
Perform copying during cloning.
Definition at line 203 of file multi-bin-packing.cpp.
|
inlinevirtual |
Print solution.
Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.
Definition at line 208 of file multi-bin-packing.cpp.
|
related |
Main-function.
Definition at line 232 of file multi-bin-packing.cpp.
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protected |
Specification.
Definition at line 108 of file multi-bin-packing.cpp.
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protected |
Bin for each item.
Definition at line 110 of file multi-bin-packing.cpp.
|
protected |
Load for each bin.
Definition at line 112 of file multi-bin-packing.cpp.