Normalize immune memory by deme size, not cell count

devosoft · Nov 24, 2023 · 8d41137 · 8d41137
1 parent 3deb007
commit 8d41137
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/avida-core/source/main/cDeme.h b/avida-core/source/main/cDeme.h
@@ -193,7 +193,7 @@ class cDeme
   }
 
   void UpdateParasiteMemoryScore(const double decay) {
-    parasite_memory_score += GetParasiteLoad();
+    parasite_memory_score += static_cast<double>(GetNumParasites()) / GetSize();
     parasite_memory_score *= decay;
   }
   double GetParasiteMemoryScore() const { return parasite_memory_score; }