celeritas::VolumeSurfaceRecord Struct Reference

Store surface data corresponding to a volume. More...

#include <SurfaceData.hh>

Public Member Functions
CELER_FUNCTION	operator bool () const
	True if valid data is present.

Public Attributes
SurfaceId	boundary
	Surface identifier for the volume boundary.
ItemRange< VolumeInstanceId >	interface_pre
	Sorted range of exiting volume instances (from this volume)
ItemRange< VolumeInstanceId >	interface_post
	Corresponding range of entering volume instances (to other volumes)
ItemRange< SurfaceId >	surface
	Surface IDs for the pre->post mapping.

Detailed Description

Store surface data corresponding to a volume.

This stores information about the surfaces (both boundary and interface) of a volume. The boundary is a single optional surface ID, and the interface is an unzipped map

(pre, post) -> surface 

.

If interface_pre and interface_post are zipped, the result is sorted. In other words, the pre-step surface can be searched with bisection, and the resulting subrange can also be searched with bisection to find the post-step surface. This then corresponds to the SurfaceId of that interface.

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

• SurfaceData.hh