fix

src/calculation_target_reliability/service.py

@@ -125,7 +125,7 @@ def calculate_asset_eaf_contributions(plant_result, eq_results, standard_scope,
     # Define realistic thresholds
     MIN_BIRNBAUM_IMPORTANCE = 0.0005  # Filter out components with very low impact
     REALISTIC_MAX_AVAILABILITY = 0.995  # 99.5% practical maximum
-    MIN_IMPROVEMENT_PERCENT = 0.05  # Minimum improvement to consider (0.5%)
+    MIN_IMPROVEMENT_PERCENT = 0.005  # Minimum improvement to consider (0.5%)
     min_improvement_fraction = MIN_IMPROVEMENT_PERCENT / 100.0
 
     for asset in eq_results:
@@ -140,7 +140,7 @@ def calculate_asset_eaf_contributions(plant_result, eq_results, standard_scope,
         current_availability = asset.get('availability')
         
         # Calculate required improvement
-        required_impr = 0.1 * birnbaum
+        required_impr = 0.005 * birnbaum
         
         # # CHECK FILTERS - Is this asset worth considering?
         # filter_reason = None