Global Tracking Dumper (gtr

Global Tracking Dumper (package gtr_dump)

27nov00 1225
Code version 0.21

An introduction to D0 global tracking may be found at http://www-d0.fnal.gov/global_tracking.

Links to code

The description below includes links to the code contained in this package. This version of the code may not be the most recent.

GTR package gtr_dump defines a framework package and associated classes for dumping (printing) the global tracks in an event.

Components

The physical components include:

GtrDump ( header, source, test header, test )
GtrDumpPkg ( header, source, test )

This package depends on the following external packages:

gtr_evt - global tracking event interface
gtrbase - global tracking base classes
d0cluster_evt - Generic clustering with EDM
d0cluster - Generic clustering
trfcyl - TRF++ extension for cylinders
trffit - TRF++ fitting classes
trflayer - TRF++ layer classes
trfbase - TRF++ base classes
trfutil - TRF++ utilities
chunkptr - Chunk pointer classes
edm - D0 event data model
identifiers - D0 event data model identifiers
d0om - D0 persistence
ptr - Pointer classes

The classes defined in the above components are described below. Each class is defined in a component of the same name unless otherwise indicated. The descriptions are brief. See the header files for details.

GTrackDump

Reconstructor which extracts the global tracks from an event and prints them.

GTrackDumpPkg

D0 framework package interface for the above.

Object components

Two object components are defined. Both provide for registration. Users may include the header or link against the object.

RegisterGtrDumpPkg ( header, source)
RegisterGtrDumpPPkg ( header, source)

RegisterGtrDumpPkg

Framework registration for the dump package.

RegisterGtrDumpPPkg

Framework registration for the dump package and D0OM registration for the global track chunk.

Questions or comments to dladams@fnal.gov.