From 4f7f2c239904be0af4ee96d1565dd336d2e287a9 Mon Sep 17 00:00:00 2001
From: astrojhgu <astrojhgu@ed2142bd-67ad-457f-ba7c-d818d4011675>
Date: Wed, 28 Oct 2009 16:32:42 +0000
Subject: git-svn-id: file:///home/svn/opt_utilities@88
 ed2142bd-67ad-457f-ba7c-d818d4011675

---
 core/fitter.hpp | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'core/fitter.hpp')

diff --git a/core/fitter.hpp b/core/fitter.hpp
index cb2c799..bea0d5c 100644
--- a/core/fitter.hpp
+++ b/core/fitter.hpp
@@ -1033,7 +1033,7 @@ namespace opt_utilities
 	}
       if(rhs.p_data_set!=0)
 	{
-	  load_data(*(rhs.p_data_set));
+	  set_data_set(*(rhs.p_data_set));
 	}
       optengine=rhs.optengine;
     }
@@ -1058,7 +1058,7 @@ namespace opt_utilities
 	}
       if(rhs.p_data_set!=0)
 	{
-	  load_data(*(rhs.p_data_set));
+	  set_data_set(*(rhs.p_data_set));
 	}
 
       optengine=rhs.optengine;
@@ -1230,6 +1230,20 @@ namespace opt_utilities
 	}
     }
 	
+    void set_data_set(const data_set<Ty,Tx>& da)
+    {
+      if(p_data_set!=0)
+	{
+	  //delete p_data_set;
+	  p_data_set->destroy();
+	}
+      p_data_set=da.clone();
+      if(p_statistic!=0)
+	{
+	  p_statistic->set_fitter(*this);
+	}
+    }
+
     /**
        get the data set that have been loaded
        \return the const reference of inner data_set
-- 
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