HyperBoundingBox alphaInterval = new HyperBoundingBox(alphaMin, alphaMax);
ModifiableDBIDs intervalIDs = split.determineIDs(ids, alphaInterval, d_mins[i], d_maxs[i]);
if(intervalIDs != null && intervalIDs.size() >= minPts) {
CASHInterval rootInterval = new CASHInterval(alphaMin, alphaMax, split, intervalIDs, 0, 0, d_mins[i], d_maxs[i]);
heap.add(new IntegerPriorityObject<CASHInterval>(rootInterval.priority(), rootInterval));
}
}
if(logger.isDebuggingFiner()) {
StringBuffer msg = new StringBuffer();