From 896a67e280d41df613092279f76913f8372faba1 Mon Sep 17 00:00:00 2001
From: astrojhgu <astrojhgu@ed2142bd-67ad-457f-ba7c-d818d4011675>
Date: Sun, 11 Oct 2009 16:24:22 +0000
Subject: git-svn-id: file:///home/svn/opt_utilities@79
 ed2142bd-67ad-457f-ba7c-d818d4011675

---
 core/optimizer.hpp | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'core/optimizer.hpp')

diff --git a/core/optimizer.hpp b/core/optimizer.hpp
index 6380d66..bb26bfb 100644
--- a/core/optimizer.hpp
+++ b/core/optimizer.hpp
@@ -198,6 +198,13 @@ namespace opt_utilities
     {
       return typeid(*this).name();
     }
+
+    /**
+       interrupting the optimization
+     */
+    virtual void do_stop()
+    {
+    }
   public:
     /**
        Interface function for seting optimizer
@@ -300,6 +307,13 @@ namespace opt_utilities
       return do_clone();
     }
 
+    /**
+       stop the optimization
+     */
+    void stop()
+    {
+      do_stop();
+    }
 
     /**
        destroy the cloned object.
@@ -621,6 +635,17 @@ namespace opt_utilities
 	}
       return p_opt_method->optimize();
     }
+
+    /**
+       stop the optimize
+     */
+    void stop()
+    {
+      if(p_opt_method)
+	{
+	  p_opt_method->stop();
+	}
+    }
     
     /**
        \return the pointer to the inner object function
-- 
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