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. | |
MultiBinPacking (MultiBinPacking &s) | |
Constructor for cloning s. | |
virtual Space * | copy (void) |
Perform copying during cloning. | |
virtual void | print (std::ostream &os) const |
Print solution. | |
Public Member Functions inherited from Gecode::Driver::ScriptBase< Driver::IgnoreStepOption< Space > > | |
ScriptBase (const Options &opt) | |
Constructor. | |
ScriptBase (ScriptBase &e) | |
Constructor used for cloning. | |
virtual void | compare (const Space &home, std::ostream &os) const |
Compare with s. | |
Public Member Functions inherited from Gecode::Driver::IgnoreStepOption< BaseSpace > | |
IgnoreStepOption (const Options &) | |
Constructor. | |
IgnoreStepOption (BaseSpace &e) | |
Constructor used for cloning. |
Protected Attributes | |
const Spec | spec |
Specification. | |
IntVarArray | bin |
Bin for each item. | |
IntVarArray | load |
Load for each bin. |
Related Symbols | |
(Note that these are not member symbols.) | |
int | main (int argc, char *argv[]) |
Main-function. |
Additional Inherited Members | |
Static Public Member Functions inherited from Gecode::Driver::ScriptBase< Driver::IgnoreStepOption< Space > > | |
static std::ostream & | select_ostream (const char *sn, std::ofstream &ofs) |
Choose output stream according to sn. | |
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.
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inline |
Actual model.
Definition at line 130 of file multi-bin-packing.cpp.
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inline |
Constructor for cloning s.
Definition at line 197 of file multi-bin-packing.cpp.
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inlinevirtual |
Perform copying during cloning.
Definition at line 203 of file multi-bin-packing.cpp.
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inlinevirtual |
Print solution.
Reimplemented from Gecode::Driver::ScriptBase< Driver::IgnoreStepOption< Space > >.
Definition at line 208 of file multi-bin-packing.cpp.
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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.
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protected |
Load for each bin.
Definition at line 112 of file multi-bin-packing.cpp.