marlintpc::TPCHitMap Class Reference

Public Member Functions
	TPCHitMap (gear::TPCParameters const *tpcParameters, kaldet::GearTPCKalDetector const *det, std::string modulesNotUsed=std::string("-1"))
void	fillEventHits (EVENT::LCCollection const *inputHits)
	Fill hits to this data container and arrange them by module and row. More...
void	removeHits (std::vector< ModuleRowHit > &hitlist)
	Remove hits from the container and empties the input hit list as the ModuleRowHits in it are invalidated.
void	removeHit (ModuleRowHit hit)
	Remove a hit from the container.
void	clear ()
	Clear all hits.
size_t	size () const
	Get hit size of container.
ModuleRowHit	getFirstHit (int mode=0)
	Get the first hit from the container.
bool	isEmpty () const
	Check if the container is empty.
std::list< ModuleRowHit >	getHitsInDomain (std::set< ModuleRow > const &moduleRowsInDomain)
	Get Hits from a TPC domain.
ModuleRowHit	getHitInDomain (std::set< ModuleRow > const &moduleRowsInDomain, ModuleRowHit hit)
std::list< ModuleRow >	getActiveModuleRows ()
	Get a list of all the module/rows pairs which have at least one hit.
std::set< MarlinTPCHit > const &	getHitsInModuleRow (int module, int row)
	Get all hits in one moduleRow. More...
void	setHitUsed (const ModuleRowHit &hit, bool used=true)
	Set the used flag in the hits container.
int	getLayerIndex (int module, int row)

Static Public Member Functions
static double	getHitsDistance (ModuleRowHit &hit1, ModuleRowHit &hit2)

Protected Attributes
HitContainer	_hitContainer
	The hits container.
std::map< int, std::set < ModuleRow > >	_indexModuleRow
gear::TPCParameters const *	_tpcParameters
size_t	_nHits
	The total number of hits currently stored in the container.
kaldet::GearTPCKalDetector const *	_kalDetector
std::set< int >	_modulesNotUsedSet

Member Function Documentation

void marlintpc::TPCHitMap::fillEventHits

(

EVENT::LCCollection const *

inputHits

)

Fill hits to this data container and arrange them by module and row.

In case a hit is not inside a module or on a pad it is ignored, but a warning is printed. For reconstructed data this should never happen, but when directly simulating 3D hit they might be in an insensitive area. We just filter them here. If we would throw and excetion (the better way for reconstructed data, because this should not happen) we would force simulations to filter the hits in insensitive areas before filling the hit map, which would break current code.

std::set< MarlinTPCHit > const& marlintpc::TPCHitMap::getHitsInModuleRow	(	int	module,
		int	row
	)

Get all hits in one moduleRow.

Throws an exception if there are no hits on the modleRow.

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

• TPCHitMap.h