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-rw-r--r--example/Simplex_tree/simplex_tree_from_cliques_of_graph.cpp121
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diff --git a/example/Simplex_tree/simplex_tree_from_cliques_of_graph.cpp b/example/Simplex_tree/simplex_tree_from_cliques_of_graph.cpp
deleted file mode 100644
index 6d70f3d1..00000000
--- a/example/Simplex_tree/simplex_tree_from_cliques_of_graph.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-/* This file is part of the Gudhi Library. The Gudhi library
- * (Geometric Understanding in Higher Dimensions) is a generic C++
- * library for computational topology.
- *
- * Author(s): Clément Maria
- *
- * Copyright (C) 2014 Inria
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <gudhi/reader_utils.h>
-#include <gudhi/Simplex_tree.h>
-
-#include <iostream>
-#include <ctime>
-#include <string>
-#include <utility> // for std::pair
-
-using namespace Gudhi;
-
-typedef int Vertex_handle;
-typedef double Filtration_value;
-typedef boost::adjacency_list < boost::vecS, boost::vecS, boost::undirectedS,
- boost::property < vertex_filtration_t, Filtration_value >,
- boost::property < edge_filtration_t, Filtration_value > > Graph_t;
-
-int main(int argc, char * const argv[]) {
- if (argc != 3) {
- std::cerr << "Usage: " << argv[0]
- << " path_to_file_graph max_dim \n";
- return 0;
- }
- std::string filegraph = argv[1];
- int max_dim = atoi(argv[2]);
-
- clock_t start, end;
- // Construct the Simplex Tree
- Simplex_tree<> st;
-
- start = clock();
- auto g = read_graph<Graph_t, Filtration_value, Vertex_handle>(filegraph);
- // insert the graph in the simplex tree as 1-skeleton
- st.insert_graph(g);
- end = clock();
- std::cout << "Insert the 1-skeleton in the simplex tree in "
- << static_cast<double>(end - start) / CLOCKS_PER_SEC << " s. \n";
-
- start = clock();
- // expand the 1-skeleton until dimension max_dim
- st.expansion(max_dim);
- end = clock();
- std::cout << "max_dim = " << max_dim << "\n";
- std::cout << "Expand the simplex tree in "
- << static_cast<double>(end - start) / CLOCKS_PER_SEC << " s. \n";
-
- std::cout << "Information of the Simplex Tree: " << std::endl;
- std::cout << " Number of vertices = " << st.num_vertices() << " ";
- std::cout << " Number of simplices = " << st.num_simplices() << std::endl;
- std::cout << std::endl << std::endl;
-
- std::cout << "Iterator on vertices: ";
- for (auto vertex : st.complex_vertex_range()) {
- std::cout << vertex << " ";
- }
-
- std::cout << std::endl;
-
- std::cout << std::endl << std::endl;
-
- std::cout << "Iterator on simplices: " << std::endl;
- for (auto simplex : st.complex_simplex_range()) {
- std::cout << " ";
- for (auto vertex : st.simplex_vertex_range(simplex)) {
- std::cout << vertex << " ";
- }
- std::cout << std::endl;
- }
-
- std::cout << std::endl << std::endl;
-
- std::cout << "Iterator on Simplices in the filtration, with [filtration value]:" << std::endl;
- for (auto f_simplex : st.filtration_simplex_range()) {
- std::cout << " " << "[" << st.filtration(f_simplex) << "] ";
- for (auto vertex : st.simplex_vertex_range(f_simplex)) {
- std::cout << vertex << " ";
- }
- std::cout << std::endl;
- }
-
- std::cout << std::endl << std::endl;
-
- std::cout << "Iterator on Simplices in the filtration, and their boundary simplices:" << std::endl;
- for (auto f_simplex : st.filtration_simplex_range()) {
- std::cout << " " << "[" << st.filtration(f_simplex) << "] ";
- for (auto vertex : st.simplex_vertex_range(f_simplex)) {
- std::cout << vertex << " ";
- }
- std::cout << std::endl;
-
- for (auto b_simplex : st.boundary_simplex_range(f_simplex)) {
- std::cout << " " << "[" << st.filtration(b_simplex) << "] ";
- for (auto vertex : st.simplex_vertex_range(b_simplex)) {
- std::cout << vertex << " ";
- }
- std::cout << std::endl;
- }
- }
- return 0;
-}