3.3.20.2  :  MillimilSnapshots

This table allows one to find the particles belonging to a given FOF group or sub-halo.

columntypeUCDunitdescription
snapNum short time The snapshot number where this particle-to-FOF group(c.q. sub-halo) association is defined.
particleId long meta.id;meta.main The id of the particle, unique in this table for a given snapnum. Corresponds to the id column in the MillimilSnapshots table.
fofId long meta.id;meta.assoc The id of the FOF group to which this particle belongs.
subhaloId long meta.id;meta.assoc The id of the sub-halo to which this particle belongs. May be NULL if the particle does belong to a FOF group but not to a sub-halo.