Changeset 15333 for branches/jschiess/HeuristicLab.Algorithms.SimulatedAnnealing/3.4/TemperatureInitializerBasedOnAverageHillsize.cs

Timestamp:

08/21/17 11:17:24 (7 years ago)

Author:

jschiess

Message:

#1836 SA reheating strategies
+ added an adaptive temperature control strategy
+ some refactorings

File:

• branches/jschiess/HeuristicLab.Algorithms.SimulatedAnnealing/3.4/TemperatureInitializerBasedOnAverageHillsize.cs (modified) (1 diff)

branches/jschiess/HeuristicLab.Algorithms.SimulatedAnnealing/3.4/TemperatureInitializerBasedOnAverageHillsize.cs

@@ -110 +110 @@
             Parameters.Add(new ValueLookupParameter<BoolValue>(MaximizationName, "True if the problem is a maximization problem, otherwise false."));
             Parameters.Add(new LookupParameter<IntValue>(IterationsName, "The number of iterations."));
-            Parameters.Add(new ValueParameter<DoubleValue>(InitialAcceptanceRateName, "The initial acceptance rate of average-sized hills used to calculate the initial temperature.", new DoubleValue(0.001)));
+            Parameters.Add(new ValueParameter<DoubleValue>(InitialAcceptanceRateName, "The initial acceptance rate of average-sized hills used to calculate the initial temperature.", new DoubleValue(0.1)));
             Parameters.Add(new ValueParameter<IntValue>(UphillMovesMemorySizeName, "The amount of uphill moves necessary to compute the initial temperature.", new IntValue(100)));
             Parameters.Add(new LookupParameter<ItemList<DoubleValue>>(UphillMovesMemoryName, "The field that stores the uphill moves."));