private TimePointStats executeTimePoint(TimePoint timePoint) {
List<ProgramData> programDataList = data.prepareProgramDataList(timePoint);
if (programDataList.isEmpty()) return null;
Debug.d("Starting TimePoint:", timePoint);
TimePointResult timePointResult =
timePointExecutor.execute(
timePoint, programDataList, population, !engineSettings.executionOnly);
TimePointStats timePointStats = TimePointStats.getNewStats(timePoint);
for (DataSetResult dataSetResult : timePointResult.listDataSetResults()) {
Prediction prediction = dataSetResult.getCumulativePrediction();
Debug.d("Prediction for:", dataSetResult.getName(), prediction);
Double actualChange = data.getActualChange(dataSetResult.getName(), timePoint);
if (!actualChange.isNaN()) {
Debug.d("Actual change:", actualChange);
printPercentEarned(dataSetResult.getName(), actualChange, prediction);
timePointStats.update(dataSetResult.getName(), actualChange, prediction);
}
}
if (!engineSettings.executionOnly) {
updatePopulation();
}
Debug.d("Finished TimePoint:", timePoint);
return timePointStats;
}
private void initPopulation() {
if (population.getSize() == 0 && !engineSettings.executionOnly)
breeder.breedPopulation(population, timePointExecutor.getProgramInfos());
}
private void updatePopulation() {
List<ProgramInfo> list = timePointExecutor.getProgramInfos();
killer.killPrograms(population, list);
breeder.breedPopulation(population, list);
}