diff options
author | Marc Glisse <marc.glisse@inria.fr> | 2022-02-18 21:33:28 +0100 |
---|---|---|
committer | Marc Glisse <marc.glisse@inria.fr> | 2022-02-18 21:51:54 +0100 |
commit | 25d98bfa6470acf4f2a121196925b0b15ed41d4e (patch) | |
tree | 5e02e6c07837e9a296eb977020d0168b454ec00f /src/python/include/Simplex_tree_interface.h | |
parent | 1584fefbba35dc2e3d1fc689fd6b2910b3e3ae07 (diff) |
edge collapse doesn't use eigen anymore
Diffstat (limited to 'src/python/include/Simplex_tree_interface.h')
-rw-r--r-- | src/python/include/Simplex_tree_interface.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/src/python/include/Simplex_tree_interface.h b/src/python/include/Simplex_tree_interface.h index 629f6083..4d8f8537 100644 --- a/src/python/include/Simplex_tree_interface.h +++ b/src/python/include/Simplex_tree_interface.h @@ -15,9 +15,7 @@ #include <gudhi/distance_functions.h> #include <gudhi/Simplex_tree.h> #include <gudhi/Points_off_io.h> -#ifdef GUDHI_USE_EIGEN3 #include <gudhi/Flag_complex_edge_collapser.h> -#endif #include <iostream> #include <vector> @@ -164,7 +162,6 @@ class Simplex_tree_interface : public Simplex_tree<SimplexTreeOptions> { } Simplex_tree_interface* collapse_edges(int nb_collapse_iteration) { -#ifdef GUDHI_USE_EIGEN3 using Filtered_edge = std::tuple<Vertex_handle, Vertex_handle, Filtration_value>; std::vector<Filtered_edge> edges; for (Simplex_handle sh : Base::skeleton_simplex_range(1)) { @@ -178,7 +175,7 @@ class Simplex_tree_interface : public Simplex_tree<SimplexTreeOptions> { } for (int iteration = 0; iteration < nb_collapse_iteration; iteration++) { - edges = Gudhi::collapse::flag_complex_collapse_edges(edges); + edges = Gudhi::collapse::flag_complex_collapse_edges(std::move(edges)); } Simplex_tree_interface* collapsed_stree_ptr = new Simplex_tree_interface(); // Copy the original 0-skeleton @@ -190,9 +187,6 @@ class Simplex_tree_interface : public Simplex_tree<SimplexTreeOptions> { collapsed_stree_ptr->insert({std::get<0>(remaining_edge), std::get<1>(remaining_edge)}, std::get<2>(remaining_edge)); } return collapsed_stree_ptr; -#else - throw std::runtime_error("Unable to collapse edges as it requires Eigen3 >= 3.1.0."); -#endif } // Iterator over the simplex tree |