celeritas::optical::IsSurfaceModelEqual Struct Reference

Whether the track is undergoing a surface crossing and it matches the given step and model. More...

#include <TrackSlotExecutor.hh>

Public Member Functions
bool	operator() (CoreTrackView const &track) const
	Whether the surface model should be executed for the track.

Public Attributes
SurfacePhysicsOrder	step
SurfaceModelId	model

Detailed Description

Whether the track is undergoing a surface crossing and it matches the given step and model.

After the interaction step, a track may be on a surface but exiting so it does not have a valid next surface model. The surface stepping action is instead used, since tracks exiting the surface will have the post-boundary action set instead.

For the interaction surface physics step, it should only be executed when the surface reflectivity action is set to interact.

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The documentation for this struct was generated from the following file:

• TrackSlotExecutor.hh