GADGET-4
subfind Directory Reference

Files

file  subfind.cc [code]
 main routines for carrying out the SUBFIND or SUBFIND_HBT algorithms on a set of FOF groups
 
file  subfind.h [code]
 defines various constants used by the Subfind code
 
file  subfind_density.cc [code]
 local matter density calculation for Subfind algorithm
 
file  subfind_distribute.cc [code]
 code to distribute particle data for Subfind processing
 
file  subfind_excursionset.cc [code]
 main routines for processing a halo with the classic Subfind algorithm
 
file  subfind_findlinkngb.cc [code]
 find the nearest linking neighbors used in looking for saddle points
 
file  subfind_history.cc [code]
 this implements the SUBFIND_HBT algorithm for substructure finding
 
file  subfind_nearesttwo.cc [code]
 determine the nearest two denser neighbours for linking them in excursion set formalism of SUBFIND
 
file  subfind_orphanids.cc [code]
 determine orphan IDs so that those are flagged
 
file  subfind_processing.cc [code]
 main routines for processing a halo with the Subfind algorithm
 
file  subfind_properties.cc [code]
 determination of subhalo properties
 
file  subfind_readid_io.cc [code]
 routines to read particle IDs of group catalogues
 
file  subfind_readid_io.h [code]
 declaration of a class for reading particle IDs of group catalogues
 
file  subfind_so.cc [code]
 spherical overdensity virial radius determination and property calculation
 
file  subfind_treepotential.cc [code]
 routines to compute the gravitational potential of the particles making up a group
 
file  subfind_unbind.cc [code]
 carries out the gravitational unbinding of a subhalo candidate