Geometry Transformations
StTpcCoordinateTransform is a utility that transforms between coordinate systems:
- StTpcPadCoordinate (sector, row, pad, bucket)
- StTpcLocalSectorCoordinate (x,y,z) assumes Sector=12
- StTpcLocalCoordinate (x,y,z) in TPC coordinate system
- StGlobalCoordinate (x,y,z) in Solenoid coordinate system