yt.fields.particle_fields module

yt.fields.particle_fields.add_nearest_neighbor_field(ptype, coord_name, registry, nneighbors=64)

yt.fields.particle_fields.add_nearest_neighbor_value_field(ptype, coord_name, sampled_field, registry)

This adds a nearest-neighbor field, where values on the mesh are assigned based on the nearest particle value found. This is useful, for instance, with voronoi-tesselations.

yt.fields.particle_fields.add_particle_average(registry, ptype, field_name, weight=None, density=True)

yt.fields.particle_fields.add_union_field(registry, ptype, field_name, units)

Create a field that is the concatenation of multiple particle types. This allows us to create fields for particle unions using alias names.

yt.fields.particle_fields.get_angular_momentum_components(ptype, data, spos, svel)

yt.fields.particle_fields.particle_deposition_functions(ptype, coord_name, mass_name, registry)

yt.fields.particle_fields.particle_scalar_functions(ptype, coord_name, vel_name, registry)

yt.fields.particle_fields.particle_vector_functions(ptype, coord_names, vel_names, registry)

yt.fields.particle_fields.standard_particle_fields(registry, ptype, spos='particle_position_%s', svel='particle_velocity_%s')