use trick to deactivate median value stopping criteria which is foole…

…d by ranks provided by the surrogate instead of proper objective function values, ref CMA-ES#57
andrewsali · Oct 7, 2014 · 490c2b0 · 490c2b0
1 parent e18b10d
commit 490c2b0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/surrogatestrategy.cc b/surrogatestrategy.cc
@@ -246,6 +246,7 @@ namespace libcmaes
 
     // update function value history, as needed.
     eostrat<TGenoPheno>::_solutions.update_best_candidates();
+    eostrat<TGenoPheno>::_solutions._bfvalues.clear(); // XXX: hack to deactivate median fvalues check, that fails due to ranks replacing true fvalues.
 
     // CMA-ES update, depends on the selected 'flavor'.
     TCovarianceUpdate::update(eostrat<TGenoPheno>::_parameters,this->_esolver,eostrat<TGenoPheno>::_solutions);