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Diffstat (limited to 'geom_matching/wasserstein/include/wasserstein.h')
-rw-r--r-- | geom_matching/wasserstein/include/wasserstein.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/geom_matching/wasserstein/include/wasserstein.h b/geom_matching/wasserstein/include/wasserstein.h index d843a04..b90a545 100644 --- a/geom_matching/wasserstein/include/wasserstein.h +++ b/geom_matching/wasserstein/include/wasserstein.h @@ -228,6 +228,9 @@ namespace ws throw std::runtime_error("Bad epsilon factor in Wasserstein " + std::to_string(params.epsilon_common_ratio)); } + if (A.empty() and B.empty()) + return 0.0; + RealType result; // just use Gauss-Seidel |