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fix memory leak

This commit is contained in:
Tiago Gomes 2012-09-11 18:40:41 +01:00
parent fa2c5ee114
commit 86b57e961e
2 changed files with 9 additions and 7 deletions
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13
packages/CLPBN/horus/LiftedBp.cpp
View File

@ -8,7 +8,8 @@ LiftedBp::LiftedBp (const ParfactorList& pfList)
: pfList_(pfList)
{
refineParfactors();
solver_ = new WeightedBp (*getFactorGraph(), getWeights());
createFactorGraph();
solver_ = new WeightedBp (*fg_, getWeights());
}
@ -16,6 +17,7 @@ LiftedBp::LiftedBp (const ParfactorList& pfList)
LiftedBp::~LiftedBp (void)
{
delete solver_;
delete fg_;
}
@ -131,10 +133,10 @@ LiftedBp::getQueryGroups (const Grounds& query)
FactorGraph*
LiftedBp::getFactorGraph (void)
void
LiftedBp::createFactorGraph (void)
{
FactorGraph* fg = new FactorGraph();
fg_ = new FactorGraph();
ParfactorList::const_iterator it = pfList_.begin();
for (; it != pfList_.end(); ++it) {
vector<PrvGroup> groups = (*it)->getAllGroups();
@ -142,9 +144,8 @@ LiftedBp::getFactorGraph (void)
for (size_t i = 0; i < groups.size(); i++) {
varIds.push_back (groups[i]);
}
fg->addFactor (Factor (varIds, (*it)->ranges(), (*it)->params()));
fg_->addFactor (Factor (varIds, (*it)->ranges(), (*it)->params()));
}
return fg;
}

3
packages/CLPBN/horus/LiftedBp.h
View File

@ -24,7 +24,7 @@ class LiftedBp
vector<PrvGroup> getQueryGroups (const Grounds&);
FactorGraph* getFactorGraph (void);
void createFactorGraph (void);
vector<vector<unsigned>> getWeights (void) const;
@ -34,6 +34,7 @@ class LiftedBp
ParfactorList pfList_;
WeightedBp* solver_;
FactorGraph* fg_;
};