static Cl<FoundInStep<Double>> runProbabilisticBinaryMaximumSearch_withFoundInStep(IF1<Double> f, DoubleRange searchRange, double featureSize, int maxResults, int maxSteps) {
  var collector = new PSCollectMostProbable<FoundInStep<Double>>(maxResults).run();
  var ps = collector.ps;
  ProbabilisticBinaryMaximumSearch search = new(f, x -> {
    //print("At " + ps.currentProbability() + ": Found " + x);
    collector.add(withProbability(x.probability, new FoundInStep<Double>(ps.stepCount(), x!)));
}, searchRange);
  search.featureSize = featureSize;
  search.run(ps);
  stepMax(collector, maxSteps);
  ret collector!;
}