RawSecMapRootInterface Class Reference

To be used as an interface to root-stuff. More...

#include <RawSecMapRootInterface.h>

Collaboration diagram for RawSecMapRootInterface:

Public Member Functions
	RawSecMapRootInterface (const std::string &mapName, const std::string &tag)
	Constructor - prepares ttree. More...
	~RawSecMapRootInterface ()
	destructor deleting the rootFile.
	RawSecMapRootInterface (const RawSecMapRootInterface &rawSecMapInterFace)=delete
	That class shall not be copied.
	RawSecMapRootInterface (RawSecMapRootInterface &&other)
	but it may be moved
RawSecMapRootInterface &	operator= (const RawSecMapRootInterface &rawSecMapInterFace)=delete
	That class shall not be copied.
void	initialize2Hit (std::vector< std::string > filterNames)
	initialize the RawSecMapRootInterface for two-hit-combinations (to be called in Module::initialize().
void	initialize3Hit (std::vector< std::string > filterNames)
	initialize the RawSecMapRootInterface for three-hit-combinations (to be called in Module::initialize().
FilterValueDataSet< SecIDPair > &	get2HitDataSet ()
	returns a reference to the 2-hit-dataset so one can set the relevant values.
FilterValueDataSet< SecIDTriplet > &	get3HitDataSet ()
	returns a reference to the 3-hit-dataset so one can set the relevant values.
void	fill2Hit ()
	fill two-hit-combinations in tree, triggers an Error if values not set yet. More...
void	fill3Hit ()
	fill three-hit-combinations in tree, triggers an Error if values not set yet. More...
void	write ()
	write all trees to file at end of processing.

Protected Attributes
TFile *	m_file
	a pointer to the file where the Tree shall be stored.
std::string	m_name
	name of the StoreObjPtr.
StoreObjPtr< RootMergeable< TTree > >	m_tree2Hit
	interface to the TTree storing two-hit-variables.
FilterValueDataSet< SecIDPair >	m_data2Hit
	Mask for storing dataSets to be piped into 2hit-tree.
StoreObjPtr< RootMergeable< TTree > >	m_tree3Hit
	interface to the TTree storing three-hit-variables.
FilterValueDataSet< SecIDTriplet >	m_data3Hit
	Mask for storing dataSets to be piped into 3hit-tree.

Detailed Description

To be used as an interface to root-stuff.

Definition at line 32 of file RawSecMapRootInterface.h.

Constructor & Destructor Documentation

RawSecMapRootInterface()

RawSecMapRootInterface ( const std::string &  mapName, const std::string &  tag  )

inline

Constructor - prepares ttree.

Without calling the initializer-functions this Object is still not working!

Definition at line 58 of file RawSecMapRootInterface.h.

                                                                            :
      m_name(mapName),
      m_tree2Hit((m_name + std::string("2Hit")), DataStore::c_Persistent),
      m_data2Hit({}),
               m_tree3Hit((m_name + std::string("3Hit")), DataStore::c_Persistent),
               m_data3Hit({})
 
    {
      // the "create" option results in the file not being opened if already existing
      std::string fileName = mapName + "_" + tag +  ".root";
      m_file = new TFile((fileName).c_str(), "CREATE");
      if (!m_file->IsOpen()) {
        B2FATAL("File was not opened! File name: " << fileName << " (maybe it already esists!?)");
      }
      m_file->cd();
    }

Member Function Documentation

fill2Hit()

void fill2Hit ( )

inline

fill two-hit-combinations in tree, triggers an Error if values not set yet.

(data is reset during each fill2Hit-call).

Definition at line 191 of file RawSecMapRootInterface.h.

fill3Hit()

void fill3Hit ( )

inline

fill three-hit-combinations in tree, triggers an Error if values not set yet.

(data is reset during each fill3Hit-call).

Definition at line 205 of file RawSecMapRootInterface.h.

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

• tracking/trackFindingVXD/sectorMapTools/include/RawSecMapRootInterface.h