public LogManager(string logPrefix, bool overwrite)
{
this.termManager = null;
this.context = null;
this.overwrite = overwrite;
MakeUniqueFileName(logPrefix);
}
public LogManager(string logPrefix, IArithmeticSolvingContext context)
{
this.termManager = context.Host.ExplorationServices.TermManager;
this.context = context;
this.overwrite = false;
MakeUniqueFileName(logPrefix);
}
public override TryGetModelResult TryGetArithmeticModel(IArithmeticSolvingContext context, out IArithmeticModel model)
{
InitializeCustomSolver(context);
this.bestModel = context.InitialModel;
ResetExplorationParameters(true);
TryGetModelResult result = StartSearch(out model);
return(result);
}
public override TryGetModelResult TryGetArithmeticModel(IArithmeticSolvingContext context, out IArithmeticModel model)
{
InitializeCustomSolver(context);
this.variableCount = context.Variables.ToArray <IArithmeticVariable>().Length;
model = null;
TryGetModelResult result = (this.variableCount == 0)? TryGetModelResult.NoModelFound:Evolve(out model);
return(result);
}
public void InitializeCustomSolver(IArithmeticSolvingContext context)
{
this.context = context;
this.modelBuilder = context.CreateArithmeticModelBuilder(context.InitialModel);
this.startTime = DateTime.Now;
this.fitnessEvaluations = 0;
this.termManager = context.Host.ExplorationServices.TermManager;
this.random = context.Random;
if (!this.initialized && this.isLoggingEnabled)
{
this.logManager = new LogManager(this.name + "_" + this.explorationName, context);
this.initialized = true;
}
}
public abstract TryGetModelResult TryGetArithmeticModel(IArithmeticSolvingContext context, out IArithmeticModel model);
