nodes[i]=new Node(coords[i*SPACEDIM],coords[i*SPACEDIM+1]);
if(!CellModel::GetCellModel(type).isQuadratic())
return QuadraticPolygon::BuildLinearPolygon(nodes);
nodes[i]=new Node(coords[i*SPACEDIM],coords[i*SPACEDIM+1]);
if(!CellModel::GetCellModel(type).isQuadratic())
return QuadraticPolygon::BuildLinearPolygon(nodes);