From 03afc540876b71a7b7ad2cd1b8e4050143a435d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Apitzsch?= <andre.apitzsch@etit.tu-chemnitz.de>
Date: Fri, 2 Aug 2024 10:20:08 +0200
Subject: [PATCH] Use CoinBronKerbosch::PivotingStrategy enum

---
 src/CglBKClique/CglBKClique.cpp | 7 +++----
 src/CglBKClique/CglBKClique.hpp | 9 ++++-----
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/CglBKClique/CglBKClique.cpp b/src/CglBKClique/CglBKClique.cpp
index d05d3757..c6b6ded4 100755
--- a/src/CglBKClique/CglBKClique.cpp
+++ b/src/CglBKClique/CglBKClique.cpp
@@ -25,7 +25,6 @@
 #include "CglBKClique.hpp"
 #include "CoinConflictGraph.hpp"
 #include "CoinStaticConflictGraph.hpp"
-#include "CoinBronKerbosch.hpp"
 #include "CoinCliqueList.hpp"
 #include "CoinCliqueExtender.hpp"
 #include "CoinCutPool.hpp"
@@ -38,8 +37,8 @@ double CglBKClique::sepTime_ = 0.0;
 
 static void *xmalloc( const size_t size );
 
-CglBKClique::CglBKClique() : cap_(0), maxCallsBK_(1000),
-extMethod_(4), minFrac_(0.001), minViol_(0.02), pivotingStrategy_(3)
+CglBKClique::CglBKClique() : cap_(0), minFrac_(0.001), minViol_(0.02),
+pivotingStrategy_(CoinBronKerbosch::PivotingStrategy::Weight), extMethod_(4), maxCallsBK_(1000)
 {
     minWeight_ = floor(BKCLQ_MULTIPLIER + (minViol_ * BKCLQ_MULTIPLIER));
     vertexWeight_ = NULL;
@@ -394,7 +393,7 @@ void CglBKClique::setMinViol(const double minViol){
     minWeight_ = BKCLQ_MULTIPLIER + (minViol_ * BKCLQ_MULTIPLIER);
 }
 
-void CglBKClique::setPivotingStrategy(const size_t pivotingStrategy) {
+void CglBKClique::setPivotingStrategy(const CoinBronKerbosch::PivotingStrategy pivotingStrategy) {
     pivotingStrategy_ = pivotingStrategy;
 }
 
diff --git a/src/CglBKClique/CglBKClique.hpp b/src/CglBKClique/CglBKClique.hpp
index 4557aa82..67607e0f 100755
--- a/src/CglBKClique/CglBKClique.hpp
+++ b/src/CglBKClique/CglBKClique.hpp
@@ -20,6 +20,7 @@
 #define _CglBKClique_h_
 
 #include <CglCutGenerator.hpp>
+#include "CoinBronKerbosch.hpp"
 
 class CoinCliqueList;
 class CoinConflictGraph;
@@ -119,11 +120,9 @@ class CGLLIB_EXPORT CglBKClique : public CglCutGenerator {
   void setMinViol(const double minViol);
 
   /**
-   * Set the pivoting strategy used in BK algorithm:
-   * 0 = off; 1 = random; 2 = degree; 3 = weight; 4 = modified degree;
-   * 5 = modified weight; 6 = modified degree + modified weight.
+   * Set the pivoting strategy used in BK algorithm
    **/
-  void setPivotingStrategy(const size_t pivotingStrategy);
+  void setPivotingStrategy(const CoinBronKerbosch::PivotingStrategy pivotingStrategy);
 
   /**
    * Number of cuts separated.
@@ -221,7 +220,7 @@ class CGLLIB_EXPORT CglBKClique : public CglCutGenerator {
   /**
    * Pivoting strategy employed in the BK algorithm.
    **/
-  size_t pivotingStrategy_;
+  CoinBronKerbosch::PivotingStrategy pivotingStrategy_;
 
   /**
    * Strategy used to extend cliques.