Changeset 1895:5b01801efbc0 in lemon-0.x for lemon/lp_glpk.cc

Timestamp:

01/14/06 09:44:59 (18 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2470

Message:

• colName() added (untested on CPLEX)
• possibility to set lower/upper bounds of several cols at once
• setObj() -> obj()
• setRow() -> row()

File:

• lemon/lp_glpk.cc (modified) (1 diff)

lemon/lp_glpk.cc

@@ -105 +105 @@
   }
 
+  void LpGlpk::_getColName(int col, std::string & name)
+  {
+    
+    char *n = lpx_get_col_name(lp,col);
+    name = n?n:"";
+  }
+  
+  
+  void LpGlpk::_setColName(int col, const std::string & name)
+  {
+    lpx_set_col_name(lp,col,const_cast<char*>(name.c_str()));
+  }
+  
   void LpGlpk::_setRowCoeffs(int i, 
                              int length,