replace euclidean_distance with a class Euclidean_distance containing an operator()

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/distance_matrix_in_rips_module@1840 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: b1619401ac0ef978257709c5deeb7e19fbcff32c

1 files changed, 1 insertions, 2 deletions

diff --git a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
index aaa71db9..3389d8e1 100644
--- a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
+++ b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp
@@ -62,8 +62,7 @@ int main(int argc, char * argv[]) {
   program_options(argc, argv, off_file_points, filediag, threshold, dim_max, min_p, max_p, min_persistence);
 
   Points_off_reader off_reader(off_file_points);
-  Rips_complex rips_complex_from_file(off_reader.get_point_cloud(), threshold,
-                                      euclidean_distance<Filtration_value, Point>);
+  Rips_complex rips_complex_from_file(off_reader.get_point_cloud(), threshold, Euclidean_distance());
 
   // Construct the Rips complex in a Simplex Tree
   Simplex_tree simplex_tree;