C++ (Cpp) FactorGraph::facNodes Examples

Example #1

File: HorusYap.cpp Project: davidvaz/yap-cmake

int
setFactorsParams (void)
{
  return TRUE; // TODO
  FactorGraph* fg = (FactorGraph*) YAP_IntOfTerm (YAP_ARG1);
  YAP_Term distList = YAP_ARG2;
  unordered_map<unsigned, Params> paramsMap;
  while (distList != YAP_TermNil()) {
    YAP_Term dist   = YAP_HeadOfTerm (distList);
    unsigned distId = (unsigned) YAP_IntOfTerm (YAP_ArgOfTerm (1, dist));
    assert (Util::contains (paramsMap, distId) == false);
    paramsMap[distId] = readParameters (YAP_ArgOfTerm (2, dist));
    distList = YAP_TailOfTerm (distList);
  }
  const FacNodes& facNodes = fg->facNodes();
  for (size_t i = 0; i < facNodes.size(); i++) {
    unsigned distId = facNodes[i]->factor().distId();
    assert (Util::contains (paramsMap, distId));
    facNodes[i]->factor().setParams (paramsMap[distId]);
  }
  return TRUE;
}

Example #2

File: CFactorGraph.cpp Project: miar/yap-6.3

CFactorGraph::CFactorGraph (const FactorGraph& fg)
{
  groundFg_  = &fg;
  freeColor_ = 0;

  const VarNodes& varNodes = fg.varNodes();
  varSignatures_.reserve (varNodes.size());
  for (unsigned i = 0; i < varNodes.size(); i++) {
    unsigned c = (varNodes[i]->neighbors().size() * 2) + 1;
    varSignatures_.push_back (Signature (c));
  }

  const FacNodes& facNodes = fg.facNodes();
  facSignatures_.reserve (facNodes.size());
  for (unsigned i = 0; i < facNodes.size(); i++) {
    unsigned c = facNodes[i]->neighbors().size() + 1;
    facSignatures_.push_back (Signature (c));
  }

  varColors_.resize (varNodes.size());
  facColors_.resize (facNodes.size());
  setInitialColors();
  createGroups();
}