Merge pull request #268 from mglisse/filtration

Streamline initialize_filtration

5 files changed, 0 insertions, 15 deletions

diff --git a/src/Persistent_cohomology/example/custom_persistence_sort.cpp b/src/Persistent_cohomology/example/custom_persistence_sort.cpp
index 87e9c207..410cd987 100644
--- a/src/Persistent_cohomology/example/custom_persistence_sort.cpp
+++ b/src/Persistent_cohomology/example/custom_persistence_sort.cpp
@@ -86,9 +86,6 @@ int main(int argc, char **argv) {
         " - " << simplex.num_simplices() << " simplices - " <<
         simplex.num_vertices() << " vertices." << std::endl;
 
-    // Sort the simplices in the order of the filtration
-    simplex.initialize_filtration();
-
     std::clog << "Simplex_tree dim: " << simplex.dimension() << std::endl;
 
     Persistent_cohomology pcoh(simplex);
diff --git a/src/Persistent_cohomology/example/persistence_from_file.cpp b/src/Persistent_cohomology/example/persistence_from_file.cpp
index 79108730..38c44514 100644
--- a/src/Persistent_cohomology/example/persistence_from_file.cpp
+++ b/src/Persistent_cohomology/example/persistence_from_file.cpp
@@ -59,9 +59,6 @@ int main(int argc, char * argv[]) {
   std::clog << std::endl;
   }*/
 
-  // Sort the simplices in the order of the filtration
-  simplex_tree.initialize_filtration();
-
   // Compute the persistence diagram of the complex
   Persistent_cohomology< Simplex_tree<>, Field_Zp > pcoh(simplex_tree);
   // initializes the coefficient field for homology
diff --git a/src/Persistent_cohomology/example/plain_homology.cpp b/src/Persistent_cohomology/example/plain_homology.cpp
index 4d329020..236b67de 100644
--- a/src/Persistent_cohomology/example/plain_homology.cpp
+++ b/src/Persistent_cohomology/example/plain_homology.cpp
@@ -59,9 +59,6 @@ int main() {
   st.insert_simplex_and_subfaces(edge35);
   st.insert_simplex(vertex4);
 
-  // Sort the simplices in the order of the filtration
-  st.initialize_filtration();
-
   // Class for homology computation
   // By default, since the complex has dimension 1, only 0-dimensional homology would be computed.
   // Here we also want persistent homology to be computed for the maximal dimension in the complex (persistence_dim_max = true)
diff --git a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
index e2e2c0a5..2edf5bc4 100644
--- a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
+++ b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
@@ -59,9 +59,6 @@ int main(int argc, char * argv[]) {
   std::clog << "The complex contains " << simplex_tree.num_simplices() << " simplices \n";
   std::clog << "   and has dimension " << simplex_tree.dimension() << " \n";
 
-  // Sort the simplices in the order of the filtration
-  simplex_tree.initialize_filtration();
-
   // Compute the persistence diagram of the complex
   Persistent_cohomology pcoh(simplex_tree);
   // initializes the coefficient field for homology
diff --git a/src/Persistent_cohomology/example/rips_persistence_step_by_step.cpp b/src/Persistent_cohomology/example/rips_persistence_step_by_step.cpp
index 7da9f15d..a503d983 100644
--- a/src/Persistent_cohomology/example/rips_persistence_step_by_step.cpp
+++ b/src/Persistent_cohomology/example/rips_persistence_step_by_step.cpp
@@ -76,9 +76,6 @@ int main(int argc, char * argv[]) {
   std::clog << "The complex contains " << st.num_simplices() << " simplices \n";
   std::clog << "   and has dimension " << st.dimension() << " \n";
 
-  // Sort the simplices in the order of the filtration
-  st.initialize_filtration();
-
   // Compute the persistence diagram of the complex
   Persistent_cohomology pcoh(st);
   // initializes the coefficient field for homology