Class caching all known alignment operations for one Detector instance. More...

#include <GlobalAlignmentCache.h>

Public Types
typedef GlobalAlignmentStack	Stack

typedef Stack::StackEntry	Entry

typedef std::map< unsigned int, TGeoPhysicalNode * >	Cache

typedef std::map< std::string, GlobalAlignmentCache * >	SubdetectorAlignments

Public Member Functions
int	addRef ()
	Add reference count. More...

int	release ()
	Release object. If reference count goes to NULL, automatic deletion is triggered. More...

const std::string &	name () const
	Access the section name. More...

void	commit (GlobalAlignmentStack &stack)
	Close existing transaction stack and apply all alignments. More...

GlobalAlignmentCache *	section (const std::string &path_name) const
	Retrieve the cache section corresponding to the path of an entry. More...

GlobalAlignment	get (const std::string &path) const
	Retrieve an alignment entry by its placement path. More...

std::vector< GlobalAlignment >	matches (const std::string &path_match, bool exclude_exact=false) const
	Return all entries matching a given path. Careful: Expensive operaton! More...

Static Public Member Functions
static GlobalAlignmentCache *	install (Detector &description)
	Create and install a new instance tree. More...

static void	uninstall (Detector &description)
	Unregister and delete a tree instance. More...

Protected Member Functions
	GlobalAlignmentCache (Detector &description, const std::string &sdPath, bool top)
	Default constructor initializing variables. More...

virtual	~GlobalAlignmentCache ()
	Default destructor. More...

GlobalAlignmentCache *	subdetectorAlignments (const std::string &name)
	Retrieve branch cache by name. If not present it will be created. More...

void	apply (GlobalAlignmentStack &stack)
	Population entry: Apply a complete stack of ordered alignments to the geometry structure. More...

void	apply (const std::vector< Entry * > &changes)
	Apply a vector of SD entries of ordered alignments to the geometry structure. More...

bool	insert (GlobalAlignment alignment)
	Add a new entry to the cache. The key is the placement path. More...

Protected Attributes
Detector &	m_detDesc

SubdetectorAlignments	m_detectors
	Cache of subdetectors. More...

Cache	m_cache
	The subdetector specific map of alignments caches. More...

std::string	m_sdPath

size_t	m_sdPathLen
	The length of the branch name to optimize lookups.... More...

int	m_refCount
	Reference count. More...

bool	m_top
	Flag to indicate the top instance. More...

Friends
class	dd4hep::Detector

class	GlobalAlignmentOperator

class	dd4hep::detail::DeleteExtension< GlobalAlignmentCache, GlobalAlignmentCache >

Detailed Description

Class caching all known alignment operations for one Detector instance.

Internaly the instances are fragmented to subdetectors defined by the next-to-top level detector elements.

Author: M.Frank

Version: 1.0

Definition at line 41 of file GlobalAlignmentCache.h.

Member Typedef Documentation

◆ Cache

typedef std::map<unsigned int, TGeoPhysicalNode*> dd4hep::align::GlobalAlignmentCache::Cache

Definition at line 49 of file GlobalAlignmentCache.h.

◆ Entry

typedef Stack::StackEntry dd4hep::align::GlobalAlignmentCache::Entry

Definition at line 48 of file GlobalAlignmentCache.h.

◆ Stack

typedef GlobalAlignmentStack dd4hep::align::GlobalAlignmentCache::Stack

Definition at line 47 of file GlobalAlignmentCache.h.

◆ SubdetectorAlignments

typedef std::map<std::string,GlobalAlignmentCache*> dd4hep::align::GlobalAlignmentCache::SubdetectorAlignments

Definition at line 50 of file GlobalAlignmentCache.h.

Constructor & Destructor Documentation

◆ GlobalAlignmentCache()

GlobalAlignmentCache::GlobalAlignmentCache	(	Detector &	description,
		const std::string &	sdPath,
		bool	top
	)

protected

Default constructor initializing variables.

Default constructor.

Definition at line 41 of file GlobalAlignmentCache.cpp.

◆ ~GlobalAlignmentCache()

GlobalAlignmentCache::~GlobalAlignmentCache ( )

protectedvirtual

Default destructor.

Definition at line 47 of file GlobalAlignmentCache.cpp.

Member Function Documentation

◆ addRef()

int GlobalAlignmentCache::addRef ( )

Add reference count.

Definition at line 58 of file GlobalAlignmentCache.cpp.

◆ apply() [1/2]

void GlobalAlignmentCache::apply ( const std::vector< Entry * > & changes )

protected

Apply a vector of SD entries of ordered alignments to the geometry structure.

Definition at line 239 of file GlobalAlignmentCache.cpp.

◆ apply() [2/2]

void GlobalAlignmentCache::apply ( GlobalAlignmentStack & stack )

protected

Population entry: Apply a complete stack of ordered alignments to the geometry structure.

Apply a complete stack of ordered alignments to the geometry structure.

Definition at line 186 of file GlobalAlignmentCache.cpp.

◆ commit()

void GlobalAlignmentCache::commit ( GlobalAlignmentStack & stack )

Close existing transaction stack and apply all alignments.

Definition at line 167 of file GlobalAlignmentCache.cpp.

◆ get()

GlobalAlignment GlobalAlignmentCache::get ( const std::string & path ) const

Retrieve an alignment entry by its placement path.

Definition at line 122 of file GlobalAlignmentCache.cpp.

◆ insert()

bool GlobalAlignmentCache::insert ( GlobalAlignment alignment )

protected

Add a new entry to the cache. The key is the placement path.

Definition at line 90 of file GlobalAlignmentCache.cpp.

◆ install()

GlobalAlignmentCache * GlobalAlignmentCache::install ( Detector & description )

static

Create and install a new instance tree.

Definition at line 72 of file GlobalAlignmentCache.cpp.

◆ matches()

std::vector< GlobalAlignment > GlobalAlignmentCache::matches	(	const std::string &	path_match,
		bool	exclude_exact = `false`
	)		const

Return all entries matching a given path. Careful: Expensive operaton!

Return all entries matching a given path.

Definition at line 148 of file GlobalAlignmentCache.cpp.

◆ name()

const std::string& dd4hep::align::GlobalAlignmentCache::name ( ) const

inline

Access the section name.

Definition at line 94 of file GlobalAlignmentCache.h.

◆ release()

int GlobalAlignmentCache::release ( )

Release object. If reference count goes to NULL, automatic deletion is triggered.

Definition at line 63 of file GlobalAlignmentCache.cpp.

◆ section()

GlobalAlignmentCache * GlobalAlignmentCache::section ( const std::string & path_name ) const

Retrieve the cache section corresponding to the path of an entry.

Definition at line 104 of file GlobalAlignmentCache.cpp.

◆ subdetectorAlignments()

GlobalAlignmentCache * GlobalAlignmentCache::subdetectorAlignments ( const std::string & name )

protected

Retrieve branch cache by name. If not present it will be created.

Definition at line 175 of file GlobalAlignmentCache.cpp.

◆ uninstall()

void GlobalAlignmentCache::uninstall ( Detector & description )

static

Unregister and delete a tree instance.

Definition at line 83 of file GlobalAlignmentCache.cpp.

Friends And Related Function Documentation

◆ dd4hep::detail::DeleteExtension< GlobalAlignmentCache, GlobalAlignmentCache >

friend class dd4hep::detail::DeleteExtension< GlobalAlignmentCache, GlobalAlignmentCache >

friend

Definition at line 43 of file GlobalAlignmentCache.h.

◆ dd4hep::Detector

friend class dd4hep::Detector

friend

Definition at line 42 of file GlobalAlignmentCache.h.

◆ GlobalAlignmentOperator

friend class GlobalAlignmentOperator

friend

Definition at line 43 of file GlobalAlignmentCache.h.

Member Data Documentation

◆ m_cache

Cache dd4hep::align::GlobalAlignmentCache::m_cache

protected

The subdetector specific map of alignments caches.

Definition at line 57 of file GlobalAlignmentCache.h.

◆ m_detDesc

Detector& dd4hep::align::GlobalAlignmentCache::m_detDesc

protected

Definition at line 53 of file GlobalAlignmentCache.h.

◆ m_detectors

SubdetectorAlignments dd4hep::align::GlobalAlignmentCache::m_detectors

protected

Cache of subdetectors.

Definition at line 55 of file GlobalAlignmentCache.h.

◆ m_refCount

int dd4hep::align::GlobalAlignmentCache::m_refCount

protected

Reference count.

Definition at line 64 of file GlobalAlignmentCache.h.

◆ m_sdPath

std::string dd4hep::align::GlobalAlignmentCache::m_sdPath

protected

Branchg name: If it is not the main tree instance, the name of the subdetector

Definition at line 60 of file GlobalAlignmentCache.h.

◆ m_sdPathLen

size_t dd4hep::align::GlobalAlignmentCache::m_sdPathLen

protected

The length of the branch name to optimize lookups....

Definition at line 62 of file GlobalAlignmentCache.h.

◆ m_top

bool dd4hep::align::GlobalAlignmentCache::m_top

protected

Flag to indicate the top instance.

Definition at line 66 of file GlobalAlignmentCache.h.

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

DDAlign/include/DDAlign/GlobalAlignmentCache.h
DDAlign/src/GlobalAlignmentCache.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ Cache

◆ Entry

◆ Stack

◆ SubdetectorAlignments

Constructor & Destructor Documentation

◆ GlobalAlignmentCache()

◆ ~GlobalAlignmentCache()

Member Function Documentation

◆ addRef()

◆ apply() [1/2]

◆ apply() [2/2]

◆ commit()

◆ get()

◆ insert()

◆ install()

◆ matches()

◆ name()

◆ release()

◆ section()

◆ subdetectorAlignments()

◆ uninstall()

Friends And Related Function Documentation

◆ dd4hep::detail::DeleteExtension< GlobalAlignmentCache, GlobalAlignmentCache >

◆ dd4hep::Detector

◆ GlobalAlignmentOperator

Member Data Documentation

◆ m_cache

◆ m_detDesc

◆ m_detectors

◆ m_refCount

◆ m_sdPath

◆ m_sdPathLen

◆ m_top