From 06a062c931cd6568475a347e13164f3b1740e31f Mon Sep 17 00:00:00 2001
From: Viorela Ila <iviorela@gmail.com>
Date: Wed, 27 Jan 2010 19:45:31 +0000
Subject: [PATCH] Added special lines for static variables needed for template
 classes

---
 cpp/SubgraphPreconditioner.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cpp/SubgraphPreconditioner.h b/cpp/SubgraphPreconditioner.h
index f9f098e5e..d8ea213ab 100644
--- a/cpp/SubgraphPreconditioner.h
+++ b/cpp/SubgraphPreconditioner.h
@@ -120,6 +120,12 @@ namespace gtsam {
   	 */
   	VectorConfig optimize(SubgraphPreconditioner& system) const;
 	};
+
+	template<class G, class T> const size_t SubgraphPCG<G,T>::maxIterations_;
+	template<class G, class T> const bool SubgraphPCG<G,T>::verbose_;
+	template<class G, class T> const double SubgraphPCG<G,T>::epsilon_;
+	template<class G, class T> const double	SubgraphPCG<G,T>::epsilon_abs_;
+
 } // nsamespace gtsam
 
 #endif /* SUBGRAPHPRECONDITIONER_H_ */