From 841ffc23f9e9b757bf4ab0813bdf86fb10908bd6 Mon Sep 17 00:00:00 2001 From: glisse Date: Fri, 26 Jan 2018 10:24:29 +0000 Subject: Bug in Persistent_cohomology: it computes H_1 for a 1-complex, while it does not compute H_2 for a 2-complex. git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/sparserips-glisse@3163 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 0c027aa0c8f14e563ba1e707419b9dee1b84a610 --- src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/Persistent_cohomology') diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h index e0a147b3..a8c9afa3 100644 --- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h +++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h @@ -285,7 +285,7 @@ class Persistent_cohomology { } } cpx_->assign_key(sigma, cpx_->null_key()); - } else { // If ku == kv, same connected component: create a 1-cocycle class. + } else if (dim_max_ > 1) { // If ku == kv, same connected component: create a 1-cocycle class. create_cocycle(sigma, coeff_field_.multiplicative_identity(), coeff_field_.characteristic()); } } -- cgit v1.2.3