ActsPlugins::DetrayConversionUtils::Cache Struct Reference

Detray conversion cache object. More...

#include </home/runner/work/acts/acts/Plugins/Detray/include/ActsPlugins/Detray/DetrayConversionUtils.hpp>

Collaboration diagram for ActsPlugins::DetrayConversionUtils::Cache:

Public Attributes
std::map< std::size_t, std::multimap< Acts::GeometryIdentifier, unsigned long > >	localSurfaceLinks
	This is a multimap to pass volume local surface link information The portal splitting requires a multimap implementation here.
std::map< Acts::GeometryIdentifier, unsigned long >	volumeLinks
	This is a map to pass on volume link information.

Detailed Description

Detray conversion cache object.

This object is used to synchronize link information between the different converters (geometry, material, surface grids)

Member Data Documentation

localSurfaceLinks

std::map<std::size_t, std::multimap<Acts::GeometryIdentifier, unsigned long> > ActsPlugins::DetrayConversionUtils::Cache::localSurfaceLinks

This is a multimap to pass volume local surface link information The portal splitting requires a multimap implementation here.

These are volume local, hence indexed per volumes

volumeLinks

std::map<Acts::GeometryIdentifier, unsigned long> ActsPlugins::DetrayConversionUtils::Cache::volumeLinks

This is a map to pass on volume link information.