From 6a26a0246e53effd0217ea1443ffbd2e76aae205 Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 6 Jul 2010 16:24:00 +0000
Subject: log density prune

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@152 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/hg.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/decoder/hg.cc b/decoder/hg.cc
index 11dd6f44..7fc9643d 100644
--- a/decoder/hg.cc
+++ b/decoder/hg.cc
@@ -204,6 +204,7 @@ void Hypergraph::DensityPruneInsideOutside(const double scale,
   const int plen = ViterbiPathLength(*this);
   vector<WordID> bp;
   int rnum = min(static_cast<int>(edges_.size()), static_cast<int>(density * static_cast<double>(plen)));
+  cerr << "Density pruning: keep "<<rnum<<" of "<<edges_.size()<<" edges (viterbi = "<<plen<<" edges)"<<endl;
   if (rnum == edges_.size()) {
     cerr << "No pruning required: denisty already sufficient";
     return;
-- 
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