tardis.transport.montecarlo.packets.movement module

Packet movement routines shared by Monte Carlo transport modes.

tardis.transport.montecarlo.packets.movement.move_packet_across_shell_boundary(packet: RPacket, delta_shell: int, no_of_shells: int) → None

Move packet across a shell boundary and update packet status.

Parameters:

packettardis.transport.montecarlo.packets.radiative_packet.RPacket

Packet object.

delta_shellint

Change in shell index (+1 if moving outward or -1 if moving inward).

no_of_shellsint

Number of shells in the simulation.

tardis.transport.montecarlo.packets.movement.move_r_packet(r_packet: RPacket, distance: float, geometry: NumbaRadial1DGeometry | NumbaNonhomologousRadial1DGeometry, estimators_bulk: EstimatorsBulk, enable_full_relativity: bool) → None

Move a radiative packet using velocity from the model geometry.

Parameters:

r_packettardis.transport.montecarlo.packets.radiative_packet.RPacket

Radiative packet to move.

distancefloat

Lab-frame distance traveled by the packet [cm].

geometryNumbaRadial1DGeometry or NumbaNonhomologousRadial1DGeometry

Geometry object that provides local packet-frame velocity.

estimators_bulktardis.transport.montecarlo.estimators.estimators_bulk.EstimatorsBulk

Cell-level bulk radiation field estimators to update in place.

enable_full_relativitybool

Whether to apply full-relativity Doppler and path-length corrections.