From a581d0302252a872e503470995f8912f6b8e058f Mon Sep 17 00:00:00 2001
From: Chris Beall <chrisbeall@gmail.com>
Date: Fri, 25 Mar 2011 02:05:25 +0000
Subject: [PATCH] fix Stereo Calibration serialization

---
 gtsam/geometry/Cal3_S2Stereo.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtsam/geometry/Cal3_S2Stereo.h b/gtsam/geometry/Cal3_S2Stereo.h
index 18977d409..b22416c37 100644
--- a/gtsam/geometry/Cal3_S2Stereo.h
+++ b/gtsam/geometry/Cal3_S2Stereo.h
@@ -63,6 +63,7 @@ namespace gtsam {
 		void serialize(Archive & ar, const unsigned int version)
 		{
 			ar & BOOST_SERIALIZATION_NVP(b_);
+			ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(Cal3_S2);
 		}
 	};