From 6de8f58cd13813bf33af4903bf386439683c0fd6 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Mon, 31 Oct 2011 14:03:22 -0400
Subject: lbfgs + time-series minibatch optimization

---
 training/optimize.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'training/optimize.cc')

diff --git a/training/optimize.cc b/training/optimize.cc
index f0740d5c..41ac90d8 100644
--- a/training/optimize.cc
+++ b/training/optimize.cc
@@ -96,6 +96,7 @@ void LBFGSOptimizer::OptimizeImpl(const double& obj,
                                   const vector<double>& g,
                                   vector<double>* x) {
   opt_.run(&(*x)[0], obj, &g[0]);
-  cerr << opt_ << endl;
+  if (!opt_.requests_f_and_g()) opt_.run(&(*x)[0], obj, &g[0]);
+  // cerr << opt_ << endl;
 }
 
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