P0DGeometryManager Class Reference

#include <P0DGeometryManager.hxx>

Public Member Functions
void	SetupGeometryRecurseGeomId (std::vector< std::string > &names)
	Internal function. A routine to recurse through the TGeoManager geometry.
Bool_t	Notify ()
	Called when the geometry has changed.
TVector3	GeomIdPosition (int geomId)

Protected Attributes
SetupGeometryP0DFinder *	gSetupGeometry_P0DFinder
std::map< ND::TGeometryId, int >	gGeometrySetup_GeomIdMap
std::map< int, ND::TGeometryId >	gGeometrySetup_RootIdMap

Detailed Description

A class to update the local state when the input TFile changes. This is added to the gBasicHeader_GeometryNotify vector.

Definition at line 134 of file P0DGeometryManager.hxx.

Member Function Documentation

GeomIdPosition()

TVector3 P0DGeometryManager::GeomIdPosition

(

int

geomId

)

Translate a geometry id into a position. If the geometry id doesn't exist in the P0D, then this returns a value that is beyond the boundary of the observable universe.

Definition at line 87 of file P0DGeometryManager.cxx.

                                                      {
//****************************************************************

  std::map<ND::TGeometryId,int>::const_iterator pair = gGeometrySetup_GeomIdMap.find(geomId);
  if (pair == gGeometrySetup_GeomIdMap.end()) {
    return TVector3(9E+99,9E+99,9E+99);
  }
  int nodeId = pair->second;
  gGeoManager->PushPath();
  gGeoManager->CdNode(nodeId);
  // Find the global position
  double local[3] = {0,0,0};
  double master[3] = {0,0,0};
  gGeoManager->LocalToMaster(local,master);
  gGeoManager->PopPath();
  return TVector3(master[0],master[1],master[2]);
}

Member Data Documentation

gGeometrySetup_GeomIdMap

std::map<ND::TGeometryId,int> P0DGeometryManager::gGeometrySetup_GeomIdMap

protected

Internal map. A map of the geometry nodes index by the TGeometryId values.

Definition at line 157 of file P0DGeometryManager.hxx.

gGeometrySetup_RootIdMap

std::map<int,ND::TGeometryId> P0DGeometryManager::gGeometrySetup_RootIdMap

protected

Internal map. A map of the TGeometryId values index by the geometry node.

Definition at line 161 of file P0DGeometryManager.hxx.

gSetupGeometry_P0DFinder

SetupGeometryP0DFinder* P0DGeometryManager::gSetupGeometry_P0DFinder

protected

Internal pointer. A pointer to the instantiation of the P0D geometry id finder.

Definition at line 153 of file P0DGeometryManager.hxx.

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

• /hep/T2K/nd280rep/ANALYSIS/HIGHLAND2/ANAPARTICLE/highland2/highlandUtils/v2r10/src/P0DGeometryManager.hxx
• /hep/T2K/nd280rep/ANALYSIS/HIGHLAND2/ANAPARTICLE/highland2/highlandUtils/v2r10/src/P0DGeometryManager.cxx