bipartitegraph_def.h
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33 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
64 * A constraint and a variable are adjacent if the variable appears in the constraint variable array.
119 /** @todo skip all variables that have a zero coeffient or where all coefficients add to zero */
160 std::vector<bool> varsBool(partialdec->getNVars(), false); /* true, if the var will be part of the graph */
161 std::vector<bool> conssBool(partialdec->getNConss(), false); /* true, if the cons will be part of the graph */
int getNOpenvars()
Gets size of vector containing variables not assigned yet.
Definition: class_partialdecomp.cpp:4198
virtual SCIP_RETCODE createFromPartialMatrix(DETPROBDATA *detprobdata, PARTIALDECOMP *partialdec)
Definition: bipartitegraph_def.h:151
Definition: class_conspartition.cpp:43
Definition: weights.h:41
various SCIP helper methods
BipartiteGraph(SCIP *scip, Weights w)
Definition: bipartitegraph_def.h:44
SCIP_CONS * getCons(int consIndex)
returns the SCIP constraint related to a constraint index
Definition: class_detprobdata.cpp:698
const int * getOpenconss()
Gets array containing constraints not assigned yet.
Definition: class_partialdecomp.cpp:4247
Definition: class_detprobdata.h:106
virtual SCIP_RETCODE createFromMatrix(SCIP_CONS **conss, SCIP_VAR **vars, int nconss_, int nvars_)
Definition: bipartitegraph_def.h:69
Definition: matrixgraph.h:54
int getNVarsForCons(int consIndex)
returns the number of variables for a given constraint
Definition: class_detprobdata.cpp:854
int getNOpenconss()
Gets size of vector containing constraints not assigned yet.
Definition: class_partialdecomp.cpp:4192
std::vector< int > & getVarsForCons(int consIndex)
returns the variable indices of the coefficient matrix for a constraint
Definition: class_detprobdata.cpp:963
const int * getOpenvars()
Gets array containing variables not assigned yet.
Definition: class_partialdecomp.cpp:4259
SCIP_VAR * getVar(int varIndex)
returns SCIP variable related to a variable index
Definition: class_detprobdata.cpp:955