C++ (Cpp) Triangulation::getNode Examples

Example #1

File: FEM.cpp Project: CATSPDEs/CATSPDEs

vector<size_t> FEM::computeBoundaryNodes(Triangulation& Omega, Boundary& bndry, Predicate validAt) {
	vector<size_t> res;
	for (auto const & edge : bndry) 
		if (validAt(Omega.getNode(edge[0]))) res.push_back(edge[0]);
	return res;
}

Example #2

File: FEM.cpp Project: CATSPDEs/CATSPDEs

vector<double> FEM::constructVector(Function u, Triangulation& Omega) {
	vector<double> uVec(Omega.numbOfNodes());
	for (size_t i = 0; i < uVec.size(); ++i)
		uVec[i] = u(Omega.getNode(i));
	return uVec;
}