sbnd::AnalysisTreeDataStruct::VertexDataStruct Class Reference

Public Types
template<typename T >
using	VertexData_t = std::vector< T >
template<typename T >
using	VtxCoordData_t = std::vector< BoxedArray< T[3]> >

Public Member Functions
	VertexDataStruct ()
	Creates an empty tracker data structure. More...
	VertexDataStruct (size_t maxVertices)
	Creates a vertex data structure allowing up to maxVertices vertices. More...
void	Clear ()
void	SetMaxVertices (size_t maxVertices)
void	Resize (size_t nVertices)
void	SetAddresses (TTree *pTree, std::string vertexLabel, bool saveHierarchyInfo)
size_t	GetMaxVertices () const

Public Attributes
size_t	MaxVertices
	maximum number of storable vertices More...
Short_t	nvtx
VtxCoordData_t< Float_t >	vtx
VertexData_t< Int_t >	primaryvtx

Detailed Description

Vertices

Can connect to a tree, clear its fields and resize its data.

Definition at line 389 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

Member Typedef Documentation

template<typename T >

using sbnd::AnalysisTreeDataStruct::VertexDataStruct::VertexData_t = std::vector<T>

Definition at line 393 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

template<typename T >

using sbnd::AnalysisTreeDataStruct::VertexDataStruct::VtxCoordData_t = std::vector<BoxedArray<T[3]> >

Definition at line 395 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

Constructor & Destructor Documentation

sbnd::AnalysisTreeDataStruct::VertexDataStruct::VertexDataStruct ( )

inline

Creates an empty tracker data structure.

Definition at line 405 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

: MaxVertices(0) { Clear(); }

sbnd::AnalysisTreeDataStruct::VertexDataStruct::VertexDataStruct ( size_t  maxVertices )

inline

Creates a vertex data structure allowing up to maxVertices vertices.

Definition at line 407 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

: MaxVertices(maxVertices) { Clear(); }

Member Function Documentation

void sbnd::AnalysisTreeDataStruct::VertexDataStruct::Clear

(

)

Definition at line 1509 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

                                                       {
  Resize(MaxVertices);
  nvtx = 0;

  for (size_t iVtx = 0; iVtx < MaxVertices; ++iVtx){
    FillWith(vtx[iVtx], -9999.);
  }
  FillWith(primaryvtx, -9999);  
} // AnalysisTreeDataStruct::VertexDataStruct::Clear()

size_t sbnd::AnalysisTreeDataStruct::VertexDataStruct::GetMaxVertices ( ) const

inline

Definition at line 414 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

{ return MaxVertices; }

void sbnd::AnalysisTreeDataStruct::VertexDataStruct::Resize

(

size_t

nVertices

)

Definition at line 1501 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

{
  MaxVertices = nVertices;
 
  vtx.resize(MaxVertices);
  primaryvtx.resize(MaxVertices);
} // AnalysisTreeDataStruct::VertexDataStruct::Resize()

void sbnd::AnalysisTreeDataStruct::VertexDataStruct::SetAddresses	(	TTree *	pTree,
		std::string	vertexLabel,
		bool	saveHierarchyInfo
	)

Definition at line 1519 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

  {
  if (MaxVertices == 0) return; // no vertices, no tree!
  
  sbnd::AnalysisTreeDataStruct::BranchCreator CreateBranch(pTree);

  std::string VertexLabel = vertices;
  std::string BranchName;

  BranchName = "nvtx_" + VertexLabel;
  CreateBranch(BranchName, &nvtx, BranchName + "/S");
  std::string NVertexIndexStr = "[" + BranchName + "]";
 
  if(saveHierarchyInfo){
    BranchName = "primaryvtx_" + VertexLabel;
    CreateBranch(BranchName, primaryvtx, BranchName + NVertexIndexStr + "/I");
  }

  BranchName = "vtx_" + VertexLabel;
  CreateBranch(BranchName, vtx, BranchName + NVertexIndexStr + "[3]/F");
} // AnalysisTreeDataStruct::VertexDataStruct::SetAddresses()

void sbnd::AnalysisTreeDataStruct::VertexDataStruct::SetMaxVertices ( size_t  maxVertices )

inline

Definition at line 409 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

        { MaxVertices = maxVertices; Resize(MaxVertices); }

Member Data Documentation

size_t sbnd::AnalysisTreeDataStruct::VertexDataStruct::MaxVertices

maximum number of storable vertices

Definition at line 397 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

Short_t sbnd::AnalysisTreeDataStruct::VertexDataStruct::nvtx

Definition at line 400 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

VertexData_t<Int_t> sbnd::AnalysisTreeDataStruct::VertexDataStruct::primaryvtx

Definition at line 402 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

VtxCoordData_t<Float_t> sbnd::AnalysisTreeDataStruct::VertexDataStruct::vtx

Definition at line 401 of file sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc.

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

• sbndcode/sbndcode/AnalysisTree/AnalysisTree_module.cc