Correct Inputs to PMP::refine()

[zhaoyuanyuan2011]

Issue Details

I'm trying to use PMP::refine() to do refining over a mesh. I'm using Pybind11 to accept vertices and faces from a python script, first turn them into a surface_mesh and then convert to a Polyhedron_3 so it can be input to PMP::refine(). I apologize for the redundancy here since I'm pretty new to both C++ and CGAL. It looks like PMP::refine() has problem accepting such a Polyhedron. I'm pasting my code and error messages as follows. Thanks in advance for any suggestions!

Source Code

#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <pybind11/numpy.h>
#include <pybind11/eigen.h> 

#include <vector>
#include <string>
#include <CGAL/Simple_cartesian.h>
#include <CGAL/Surface_mesh.h>
#include <CGAL/boost/graph/copy_face_graph.h>

#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <CGAL/Polygon_mesh_processing/triangulate_hole.h>
#include <CGAL/Polygon_mesh_processing/refine.h>
#include <CGAL/Polyhedron_incremental_builder_3.h>
#include <CGAL/Polyhedron_3.h>
#include <CGAL/utility.h>
#include <iterator>
#include <cassert>

typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;


namespace py = pybind11;
namespace pmp = CGAL::Polygon_mesh_processing;

typedef CGAL::Simple_cartesian<double> K;
typedef K::Point_3 Point;
typedef K::Vector_3 Vector;
typedef CGAL::Surface_mesh<Point> Mesh;
typedef CGAL::Polyhedron_3<Kernel>                          Polyhedron;
typedef Polyhedron::Vertex_handle                           Vertex_handle;


// typedef Mesh::Vertex_index vertex_descriptor;
// typedef Mesh::Face_index face_descriptor;

typedef boost::graph_traits<Mesh>::vertex_descriptor        vertex_descriptor;
typedef boost::graph_traits<Mesh>::halfedge_descriptor      halfedge_descriptor;
typedef boost::graph_traits<Mesh>::face_descriptor          face_descriptor;



std::tuple<Eigen::MatrixX3d, Eigen::MatrixX3i> mesh_to_vf(Mesh &m){
  Eigen::MatrixX3d vertices_out(m.number_of_vertices(), 3);
  int row = 0;
  BOOST_FOREACH(vertex_descriptor vd, m.vertices()){
    // std::cout << m.point(vd) << std::endl;
    vertices_out(row, 0) = m.point(vd)[0];
    vertices_out(row, 1) = m.point(vd)[1];
    vertices_out(row, 2) = m.point(vd)[2];      
    row++;
  }

  Eigen::MatrixX3i faces_out(m.number_of_faces(), 3);
  unsigned i_face = 0;
  // std::cout << "output mesh.number_of_vertices() = " << m.number_of_vertices() << std::endl;
  // std::cout << "output mesh.number_of_faces() = " << m.number_of_faces() << std::endl;
  BOOST_FOREACH(face_descriptor fd, m.faces()){
    int j = 0;
    BOOST_FOREACH(vertex_descriptor vd, vertices_around_face(m.halfedge(fd), m)){
      faces_out(i_face, j++) = vd;
    }
    i_face++;
  }

  return std::make_tuple(vertices_out, faces_out);
}


void vf_to_mesh(Mesh &m, const Eigen::MatrixX3d &vertices, const Eigen::MatrixX3i &faces){
  std::vector<vertex_descriptor> vert_vec;
  std::cout << "#vertices = " << vertices.rows() << std::endl;
  std::cout << "#faces = " << faces.rows() << std::endl;
  for(int i = 0; i < vertices.rows(); i++){
    vert_vec.push_back(m.add_vertex(K::Point_3(vertices(i, 0), vertices(i, 1), vertices(i, 2))));
  }
  for(int j = 0; j < faces.rows(); j++){
    m.add_face(vert_vec[faces(j, 0)], vert_vec[faces(j, 1)], vert_vec[faces(j, 2)]);
  }
}

std::tuple<Eigen::MatrixX3d, Eigen::MatrixX3i> refine_patch(const Eigen::MatrixX3d &vertices, const Eigen::MatrixX3i &faces){
  Mesh m;
  vf_to_mesh(m, vertices, faces);
  Polyhedron poly;
  CGAL::copy_face_graph(m, poly);

  std::vector<Polyhedron::Facet_handle>  new_facets;
  std::vector<Vertex_handle> new_vertices;
  pmp::refine(poly, faces(poly),
              std::back_inserter(new_facets),
              std::back_inserter(new_vertices),
              CGAL::parameters::density_control_factor(2.));

  Mesh tm;
  CGAL::copy_face_graph(poly, tm);

  return mesh_to_vf(m);
}


// ----------------
// Python interface
// ----------------

// wrap as Python module
PYBIND11_MODULE(mesh_hole_fill_eric, m)
{
  m.doc() = "mesh hole filling with pybind11 by eric";

  m.def("ref", &refine_patch, "Refine a patch");

}

Environment

• Operating system: Mac, 32/64 bits
• Compiler: Using /Library/Developer/CommandLineTools/usr/bin/c++ compiler
• Release mode
• CGAL version: 5.5.1
• Boost version: 1.74.0
• Other libraries versions if used: Eigen

[zhaoyuanyuan2011]

Error messages

Scanning dependencies of target mesh_hole_fill
[ 50%] Building CXX object CMakeFiles/mesh_hole_fill.dir/mesh_hole_fill_c2.cpp.o
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:17:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/eigen.h:35:
In file included from /usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/Core:272:
In file included from /usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/DenseBase.h:660:
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/../plugins/IndexedViewMethods.h:157:3: error: static_assert failed due to requirement 'Matrix<int, -1, 3, 0, -1, 3>::IsVectorAtCompileTime' "YOU_TRIED_CALLING_A_VECTOR_METHOD_ON_A_MATRIX"
EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/util/StaticAssert.h:143:3: note: expanded from macro 'EIGEN_STATIC_ASSERT_VECTOR_ONLY'
EIGEN_STATIC_ASSERT(TYPE::IsVectorAtCompileTime,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/util/StaticAssert.h:33:40: note: expanded from macro 'EIGEN_STATIC_ASSERT'
#define EIGEN_STATIC_ASSERT(X,MSG) static_assert(X,#MSG);
^ ~
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:26: note: in instantiation of function template specialization 'Eigen::DenseBase<Eigen::Matrix<int, -1, 3, 0>>::operator()<CGAL::Polyhedron_3CGAL::Epeck>' requested here
pmp::refine(poly, faces(poly),
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:28:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/triangulate_hole.h:22:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:22:
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:292:25: error: no viable conversion from 'int' to 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::face_descriptor' (aka 'In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>')
for(face_descriptor f : faces)
^ ~
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>>' requested here
refine_functor.refine(faces,
^
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:8: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::refine<CGAL::Polyhedron_3CGAL::Epeck, Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>, CGAL::Named_function_parameters<double, CGAL::internal_np::density_control_factor_t>>' requested here
pmp::refine(poly, faces(poly),
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'int' to 'const CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>> &' for 1st argument
class In_place_list_iterator {
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'int' to 'CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>> &&' for 1st argument
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:85:5: note: candidate constructor not viable: no known conversion from 'int' to 'CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>> ' for 1st argument
In_place_list_iterator(T x) : node(x) {}
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/DenseBase.h:648:27: note: selected 'begin' function with iterator type 'Eigen::DenseBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>::const_iterator' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>')
inline const_iterator begin() const;
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:28:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/triangulate_hole.h:22:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:22:
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:307:34: error: no matching constructor for initialization of 'std::vector<face_descriptor>' (aka 'vector<In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>')
std::vector<face_descriptor> all_faces(boost::begin(faces), boost::end(faces));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:517:14: note: candidate constructor not viable: no known conversion from 'typename range_iterator<const IndexedView<const Matrix<int, -1, 3, 0>, Polyhedron_3, SingleRange>>::type' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>') to 'std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>::size_type' (aka 'unsigned long') for 1st argument
explicit vector(size_type __n, const allocator_type& __a);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:519:5: note: candidate constructor not viable: no known conversion from 'typename range_iterator<const IndexedView<const Matrix<int, -1, 3, 0>, Polyhedron_3, SingleRange>>::type' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>') to 'std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>::size_type' (aka 'unsigned long') for 1st argument
vector(size_type __n, const value_type& __x);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:560:5: note: candidate constructor not viable: no known conversion from 'typename range_iterator<const IndexedView<const Matrix<int, -1, 3, 0>, Polyhedron_3, SingleRange>>::type' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>') to 'const std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>' for 1st argument
vector(const vector& __x, const allocator_type& __a);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:569:5: note: candidate constructor not viable: no known conversion from 'typename range_iterator<const IndexedView<const Matrix<int, -1, 3, 0>, Polyhedron_3, SingleRange>>::type' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>') to 'initializer_list<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>::value_type>' (aka 'initializer_list<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>') for 1st argument
vector(initializer_list<value_type> __il, const allocator_type& __a);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:580:5: note: candidate constructor not viable: no known conversion from 'typename range_iterator<const IndexedView<const Matrix<int, -1, 3, 0>, Polyhedron_3, SingleRange>>::type' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>') to 'std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>' for 1st argument
vector(vector&& __x, const allocator_type& __a);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:522:9: note: candidate template ignored: requirement '!__is_cpp17_forward_iterator<Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0, -1, 3>, CGAL::Polyhedron_3<CGAL::Epeck, CGAL::Polyhedron_items_3, HalfedgeDS_default, std::allocator>, Eigen::internal::SingleRange>>>::value' was not satisfied [with _InputIterator = Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>]
vector(_InputIterator __first,
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:537:9: note: candidate template ignored: requirement 'is_constructible<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, const int>::value' was not satisfied [with _ForwardIterator = Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>]
vector(_ForwardIterator __first,
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:503:40: note: candidate constructor not viable: requires single argument '__a', but 2 arguments were provided
_LIBCPP_INLINE_VISIBILITY explicit vector(const allocator_type& __a)
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:515:14: note: candidate constructor not viable: requires single argument '__n', but 2 arguments were provided
explicit vector(size_type __n);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:559:5: note: candidate constructor not viable: requires single argument '__x', but 2 arguments were provided
vector(const vector& __x);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:566:5: note: candidate constructor not viable: requires single argument '__il', but 2 arguments were provided
vector(initializer_list<value_type> __il);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:572:5: note: candidate constructor not viable: requires single argument '__x', but 2 arguments were provided
vector(vector&& __x)
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:520:5: note: candidate constructor not viable: requires 3 arguments, but 2 were provided
vector(size_type __n, const value_type& __x, const allocator_type& __a);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:497:5: note: candidate constructor not viable: requires 0 arguments, but 2 were provided
vector() NOEXCEPT(is_nothrow_default_constructible<allocator_type>::value)
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:530:9: note: candidate constructor template not viable: requires at least 3 arguments, but 2 were provided
vector(_InputIterator __first, _InputIterator __last, const allocator_type& __a,
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/vector:544:9: note: candidate constructor template not viable: requires at least 3 arguments, but 2 were provided
vector(_ForwardIterator __first, _ForwardIterator __last, const allocator_type& __a,
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:17:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/eigen.h:35:
In file included from /usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/Core:162:
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/util/Meta.h:479:51: error: no member named 'size' in 'CGAL::Polyhedron_3CGAL::Epeck'
EIGEN_CONSTEXPR Index size(const T& x) { return x.size(); }
~ ^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/IndexedView.h:125:41: note: in instantiation of function template specialization 'Eigen::internal::size<CGAL::Polyhedron_3CGAL::Epeck>' requested here
Index rows() const { return internal::size(m_rowIndices); }
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/EigenBase.h:60:63: note: in instantiation of member function 'Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>::rows' requested here
inline Index rows() const EIGEN_NOEXCEPT { return derived().rows(); }
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/StlIterators.h:447:10: note: in instantiation of member function 'Eigen::DenseBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>::cend' requested here
return cend();
^
/Users/yzhao/opt/anaconda3/envs/hf/include/boost/range/end.hpp:46:22: note: in instantiation of member function 'Eigen::DenseBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>::end' requested here
return c.end();
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>>' requested here
refine_functor.refine(faces,
^
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:8: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::refine<CGAL::Polyhedron_3CGAL::Epeck, Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>, CGAL::Named_function_parameters<double, CGAL::internal_np::density_control_factor_t>>' requested here
pmp::refine(poly, faces(poly),
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:14:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/pybind11.h:13:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/detail/class.h:12:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/attr.h:13:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/detail/common.h:248:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/forward_list:184:
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/memory:916:28: error: no matching constructor for initialization of 'CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>'
::new ((void*)__p) _Up(_VSTD::forward<_Args>(__args)...);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__memory/allocator_traits.h:288:13: note: in instantiation of function template specialization 'std::allocator<std::__tree_node<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, void *>>::construct<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, int>' requested here
__a.construct(__p, _VSTD::forward<_Args>(__args)...);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__tree:2134:20: note: in instantiation of function template specialization 'std::allocator_traits<std::allocator<std::__tree_node<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, void *>>>::construct<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, int, void>' requested here
__node_traits::construct(__na, _NodeTypes::__get_ptr(__h->_value), _VSTD::forward<_Args>(__args)...);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__tree:2164:25: note: in instantiation of function template specialization 'std::__tree<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, std::less<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>, std::allocator<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>::__construct_node' requested here
__node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__tree:1231:14: note: in instantiation of function template specialization 'std::__tree<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, std::less<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>, std::allocator<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>::__emplace_hint_unique_impl' requested here
return __emplace_hint_unique_impl(__p, _VSTD::forward<_Pp>(__x));
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__tree:1206:16: note: in instantiation of function template specialization 'std::__tree<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, std::less<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>, std::allocator<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>::__emplace_hint_unique_extract_key' requested here
return __emplace_hint_unique_extract_key(__p, _VSTD::forward<_Pp>(__x),
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/__tree:1285:16: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
return __emplace_hint_unique(__p, _VSTD::forward<_Vp>(__v));
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/set:669:25: note: in instantiation of function template specialization 'std::__tree<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>, std::less<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>, std::allocator<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>::__insert_unique<int, void>' requested here
_tree.__insert_unique(__e, __f);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/v1/set:511:13: note: in instantiation of function template specialization 'std::set<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>::insert<Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>>' requested here
insert(__f, __l);
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:288:31: note: in instantiation of function template specialization 'std::set<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>::set<Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>>' requested here
std::set<face_descriptor> interior_map(boost::begin(faces), boost::end(faces));
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>>' requested here
refine_functor.refine(faces,
^
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:8: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::refine<CGAL::Polyhedron_3CGAL::Epeck, Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>, CGAL::Named_function_parameters<double, CGAL::internal_np::density_control_factor_t>>' requested here
pmp::refine(poly, faces(poly),
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'int' to 'const CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>' for 1st argument
class In_place_list_iterator {
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'int' to 'CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>' for 1st argument
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:85:5: note: candidate constructor not viable: no known conversion from 'int' to 'CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>> ' for 1st argument
In_place_list_iterator(T x) : node(x) {}
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:84:5: note: candidate constructor not viable: requires 0 arguments, but 1 was provided
In_place_list_iterator() : node(0) {}
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:17:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/pybind11/eigen.h:35:
In file included from /usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/Core:311:
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/IndexedView.h:223:29: error: type 'const CGAL::Polyhedron_3CGAL::Epeck' does not provide a subscript operator
return m_argImpl.coeff( m_xpr.rowIndices()[row], m_xpr.colIndices()[col]);
^~~~~~~~~~~~~~~~~~ ~~~
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/DenseCoeffsBase.h:145:54: note: in instantiation of member function 'Eigen::internal::unary_evaluator<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, Eigen::internal::IndexBased, int>::coeff' requested here
return internal::evaluator(derived()).coeff(index);
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/DenseCoeffsBase.h:182:14: note: in instantiation of member function 'Eigen::DenseCoeffsBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, 0>::coeff' requested here
return coeff(index);
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/StlIterators.h:299:50: note: in instantiation of member function 'Eigen::DenseCoeffsBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, 0>::operator()' requested here
reference operator() const { return (mp_xpr)(m_index); }
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:292:27: note: in instantiation of member function 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>::operator' requested here
for(face_descriptor f : faces)
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>>' requested here
refine_functor.refine(faces,
^
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:8: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::refine<CGAL::Polyhedron_3CGAL::Epeck, Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>, CGAL::Named_function_parameters<double, CGAL::internal_np::density_control_factor_t>>' requested here
pmp::refine(poly, faces(poly),
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:28:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/triangulate_hole.h:22:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:22:
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:253:25: error: no viable conversion from 'int' to 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::face_descriptor' (aka 'In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>')
for(face_descriptor fd : faces)
^ ~
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:303:35: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::contain_internal_facets<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>' requested here
bool accept_internal_facets = contain_internal_facets(faces, interior_map);
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>>' requested here
refine_functor.refine(faces,
^
/Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:110:8: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::refine<CGAL::Polyhedron_3CGAL::Epeck, Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>>>, CGAL::Named_function_parameters<double, CGAL::internal_np::density_control_factor_t>>' requested here
pmp::refine(poly, faces(poly),
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'int' to 'const CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>> &' for 1st argument
class In_place_list_iterator {
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:67:9: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'int' to 'CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>> &&' for 1st argument
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/In_place_list.h:85:5: note: candidate constructor not viable: no known conversion from 'int' to 'CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>> ' for 1st argument
In_place_list_iterator(T x) : node(x) {}
^
/usr/local/Cellar/eigen/3.4.0_1/include/eigen3/Eigen/src/Core/DenseBase.h:648:27: note: selected 'begin' function with iterator type 'Eigen::DenseBase<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>::const_iterator' (aka 'Eigen::internal::generic_randaccess_stl_iterator<const Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>')
inline const_iterator begin() const;
^
In file included from /Users/yzhao/Desktop/Docomo/small_point_cloud_completion/hole_fixer/biharmonic_r5/cpp_hole_filling/mesh_hole_fill_c2.cpp:28:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/triangulate_hole.h:22:
In file included from /Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:22:
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:236:25: error: no viable conversion from 'int' to 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::face_descriptor' (aka 'In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>')
for(face_descriptor fd : faces)
^ ~
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/internal/refine_impl.h:305:5: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::calculate_scale_attribute<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>>' requested here
calculate_scale_attribute(faces, interior_map, scale_attribute, accept_internal_facets);
^
/Users/yzhao/opt/anaconda3/envs/hf/include/CGAL/Polygon_mesh_processing/refine.h:93:20: note: in instantiation of function template specialization 'CGAL::Polygon_mesh_processing::internal::Refine_Polyhedron_3<CGAL::Polyhedron_3CGAL::Epeck, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>>>, CGAL::Point_3CGAL::Epeck, CGAL::Point_3CGAL::Epeck &, false>>::refine<Eigen::IndexedView<const Eigen::Matrix<int, -1, 3, 0>, CGAL::Polyhedron_3CGAL::Epeck, Eigen::internal::SingleRange>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_face<CGAL::I_Polyhedron_facet<CGAL::HalfedgeDS_face_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Plane_3CGAL::Epeck>>>>>>>, std::back_insert_iterator<std::vector<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3CGAL::Epeck>>>, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epeck, CGAL::I_Polyhedron_derived_items_3CGAL::Polyhedron_items_3, std::allocator>, CGAL::Boolean_tag, CGAL::Point_3

[janetournois]

Hello
PMP::refine() can take a Surface_mesh as parameter. You should first try that

[lrineau]

I quote part of your code:

std::tuple<Eigen::MatrixX3d, Eigen::MatrixX3i> refine_patch(const Eigen::MatrixX3d &vertices, const Eigen::MatrixX3i &faces){
  Mesh m;
  vf_to_mesh(m, vertices, faces);
  Polyhedron poly;
  CGAL::copy_face_graph(m, poly);

  std::vector<Polyhedron::Facet_handle>  new_facets;
  std::vector<Vertex_handle> new_vertices;
  pmp::refine(poly, faces(poly),
              std::back_inserter(new_facets),
              std::back_inserter(new_vertices),
              CGAL::parameters::density_control_factor(2.));

Here you call faces(poly), to return the range of the faces of poly... but in your function, faces is a name that exists: that is the name of a parameter of the function: const Eigen::MatrixX3i &faces. That explains the compilation error. You can rename the parameter, to something else, or call faces with its fully qualified name: CGAL::faces(poly).

Note that Jane is right: you can call pmp::refine directly on the Surface_mesh object m:

  pmp::refine(m, faces(m),
              std::back_inserter(new_facets),
              std::back_inserter(new_vertices),
              CGAL::parameters::density_control_factor(2.));

[zhaoyuanyuan2011]

Thank you so much! I also noticed it in the last minute but it indeed had bothered me for almost a month while I was looking at wrong directions.