Added the _ps attribute at the begin of the update for parents

--HG-- branch : dev
s-sakagawa · Apr 29, 2014 · 53c713b · 53c713b
1 parent 65199d8
commit 53c713b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/deap/cma.py b/deap/cma.py
@@ -350,6 +350,9 @@ def generate(self, ind_init):
         return individuals
 
     def update(self, population):
+        for i, p in enumerate(self.parents):
+            p._ps = "p", i
+
         candidates = population + self.parents
         # print len(candidates)