CMake modification strategy as it was quite painful to maintain all these utilities

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration_cmake_improvement@3062 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: c0eae764abe5c7076ae59027eeab2a7ad451463c

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Persistence_representations/utilities/persistence_vectors/compute_distance_of_persistence_vectors.cpp b/src/Persistence_representations/utilities/persistence_vectors/compute_distance_of_persistence_vectors.cpp
index 3aed297e..f8b71e5b 100644
--- a/src/Persistence_representations/utilities/persistence_vectors/compute_distance_of_persistence_vectors.cpp
+++ b/src/Persistence_representations/utilities/persistence_vectors/compute_distance_of_persistence_vectors.cpp
@@ -79,7 +79,7 @@ int main(int argc, char** argv) {
 
   // and now output the result to the screen and a file:
   std::ofstream out;
-  out.open("distance");
+  out.open("distance.vect");
   for (size_t i = 0; i != distance.size(); ++i) {
     for (size_t j = 0; j != distance.size(); ++j) {
       std::cout << distance[i][j] << " ";
@@ -90,5 +90,6 @@ int main(int argc, char** argv) {
   }
   out.close();
 
+  std::cout << "Distance can be found in 'distance.vect' file\n";
   return 0;
 }