2 // Original: AliHLTSpacePointData.h,v 1.4 2003/07/27 21:02:09 loizides
4 #ifndef SPACEPOINTDATA_H
5 #define SPACEPOINTDATA_H
7 #include "AliHLTTPCRootTypes.h"
10 * @struct AliHLTTPCSpacePointData
11 * Primitive data exchange structure for TPC clusters.
12 * Together with the AliHLTTPCClusterDataFormat this defines
13 * the output of the TPC online Cluster Finder.
15 * @ingroup alihlt_tpc_datastructs
17 struct AliHLTTPCSpacePointData{
21 Float_t fX; //==fPadRow in local system
24 UInt_t fID; //contains slice patch and number
26 Float_t fSigmaY2; //error (former width) of the clusters
27 Float_t fSigmaZ2; //error (former width) of the clusters
29 Bool_t fUsed; // only used in AliHLTTPCDisplay
30 Int_t fTrackN; // only used in AliHLTTPCDisplay
32 typedef struct AliHLTTPCSpacePointData AliHLTTPCSpacePointData;
35 #endif /* SPACEPOINTDATA_H */