Changeset 1321:bc3a4c498eb2 in lemon-0.x for src/lemon/lp_glpk.h

Timestamp:

04/08/05 08:33:11 (19 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1760

Message:

No output messages by default

File:

• src/lemon/lp_glpk.h (modified) (2 diffs)

src/lemon/lp_glpk.h

@@ -33 +33 @@
   /// This class implements a lemon wrapper for GLPK.
   class LpGlpk : public LpSolverBase {
-
+  protected:
+    LPX* lp;
+    
   public:
-
+    
     typedef LpSolverBase Parent;
     
-    /// \e
-    LPX* lp;
-
-    /// \e
-    LpGlpk() : Parent(), 
-                        lp(lpx_create_prob()) {
-      lpx_set_int_parm(lp, LPX_K_DUAL, 1);
-    }
-    /// \e
-    ~LpGlpk() {
-      lpx_delete_prob(lp);
-    }
-
+    LpGlpk();
+    ~LpGlpk();
+    
   protected:
     virtual int _addCol();
@@ -69 +61 @@
     ///\e
     
-    ///\bug Unimplemented
+    ///\todo It should be clarified
     ///
     virtual SolveExitStatus _solve();
-    ///\e
-    
-    ///\bug Unimplemented
-    ///
     virtual Value _getPrimal(int i);
-    ///\e
-    
-    ///\bug Unimplemented
-    ///
     virtual Value _getPrimalValue();
     ///\e
     
-    ///\bug Unimplemented
+    ///\todo It should be clarified
     ///
     virtual SolutionStatus _getPrimalStatus();
+    virtual void _setMax();
+    virtual void _setMin();
 
-    ///\e
+  public:
+    ///Set the verbosity of the messages
+
+    ///\param m is the level of the messages output by the solver routines.
+    ///The possible values are:
+    ///- 0 --- no output (default value)
+    ///- 1 --- error messages only
+    ///- 2 --- normal output
+    ///- 3 --- full output (includes informational messages)
+    void messageLevel(int m);
     
-    ///\bug Unimplemented
-    ///
-    virtual void _setMax();
-    ///\e
-    
-    ///\bug Unimplemented
-    ///
-    virtual void _setMin();
-  
   };
 } //END OF NAMESPACE LEMON