A search either completes, with every crossing it found, or is refused whole: a refused search returns no crossings, never part of a result.
Longitude evaluations made.
Longitude evaluations made before the search stopped: 0 when the coarse scan alone needs more than maxSamples, which is decided before sampling; otherwise maxSamples.
maxSamples
A search either completes, with every crossing it found, or is refused whole: a refused search returns no crossings, never part of a result.