Old Material (Reverse Chronological Order)

Old simu page

Data Flow and Framework Definition -- Fall 1995

Current work on data flow uses a dbio-based implementation of BBSIM output data structures (Geant tracks and vertices, hits, digits, etc.) and their input to and availability (via C++ classes) within the reconstruction. Present strategy is to isolate user code from the implementation layer to ease implementation of a final (OODB-based) system.

• dbio-based data flow synopsis and status, Oct 30, Oct 23 (with more background info)
• dbio documentation
• MCFIO XDR-based I/O package doc at the Fermilab computer simulation group page.
• Colias data model, F. Porter. Colias uses FARFALLA: see the User's Guide ( hypertext or postscript) and Reference Guide (postscript)
• Software Framework Overview and Reference Manual, D. Quarrie

Mar 29-31, 1994 Paris B-factory collaboration meeting:

• Geant Simulation Results on a Fast Calorimeter Trigger, Fred Kral, LBL (html) -- Mar 29 at 4pm

Feb 24, 1994, Aslund Subgroup Meeting

• Agenda for Feb 24 Aslund Meeting, A. Snyder, SLAC (text)
• Status of ASLUND, A. Snyder, SLAC (text)
• BEGET and ASLUND Doug Wright (hypertext)
• Discussion of fast version of ASLUND error parametrization, W. Innes, SLAC (text)
• Effects of Kinematic Fitting on Resolutions, G. Wormser, ORSAY (ps)
• pipi/kpi separation study G. Lynch, LBL (ps)

Feb 10-12, 1994 SLAC B-factory collaboration meeting:

• Overview of Geant Simulation, Bill Lockman, UCSC (postscript)
• Tutorial on the LLNL Integrated Geant Simulation, T. Wenaus (hypertext) (or postscript)
• Geant Simulation Work at LLNL, T. Wenaus. Primarily a subset of the tutorial above. (hypertext) (or postscript)
• The dbin Ascii Database Tool, T. Wenaus. Adopted at the meeting for the geometry database. (hypertext) (or postscript)

Jan 26, 1994 Meeting at SLAC:

• Geant Simulation Meeting, January 26, 1994 and
• Geant b-factory Geant "who vs. what" Matrix Bill Lockman, UCSC (postscript)
• Simulation integration at LLNL and dbin, Torre Wenaus, LLNL. (hypertext)
• The BEGET generator package, Doug Wright, LLNL. (hypertext)

Dec 22, 1993 GEANT Simulation Meeting at SLAC:

• What Exists Now And How Do We Turn This Into A Program That Can Be Developed Asynchronously At Remote Sites Bill Lockman, UCSC (postscript)
• Torre Wenaus, LLNL presented examples of his proposals for
  • dbin, an ascii detector geometry database
  • support for C++ coding of Geant geometries,
  both discussed further in the Dec. 17 talk referenced above.

Dec. 17, 1993 Meeting at SLAC:

• Progress in BaBar GEANT Simulation and Event Generation, Doug Wright, LLNL (postscript)
• Global Simulation Integration -- the View From LLNL. Notes based on transparencies shown at the Physics/Simu meeting Dec. 17, 1993 and the Geant subgroup meeting Dec. 22, 1993. Torre Wenaus, LLNL. (hypertext)

Old Simulation Page, Mar 1997

Old Simulation Page, Nov. 1996