12th Geant4 Collaboration Workshop

from Thursday 13 September 2007 (09:00) to Wednesday 19 September 2007 (19:00)
The Birchcliffe Centre

        : Sessions
    /     : Talks
        : Breaks
13 Sept 2007
14 Sept 2007
15 Sept 2007
16 Sept 2007
17 Sept 2007
18 Sept 2007
19 Sept 2007
AM
08:00 --- Registration ---
09:00
Plenary Session 1 (until 11:00)
09:00 Welcome to the 12th GEANT4 Workshop at Hebden Bridge - John Allison  
09:10 Issues for the Workshop - Dr John Apostolakis (CERN)  
Slides
09:30 New developments in Geant4 hadronic physics - Dennis Herbert Wright (Stanford University)  
Slides
09:45 Event biasing in Geant4 - Alexander Howard (Unknown)  
Slides
10:00 Geant4 in medical physics - Joseph Perl (Unknown)  
Slides
10:30 Geant4 validation with test beam data from LHC calorimetry - Pavol Strizenec  
Slides
11:00 --- Coffee Break ---
11:30
Plenary Session 2 - Users Session (until 13:00)
11:30 CALICE report - Dr Nigel K. Watson (Univercity of Birmingham)  
Slides
12:00 GEANT4 and the Underground Physics Community - Luciano Pandola (Unknown)  
Slides
12:30 User Presentation - Space Physics - Dr Giovanni Santin (ESA)  
Slides
Space Users' Community
09:00
Geometry Challenges (until 09:45)
09:00 Faster Navigation for Regular Voxel Geometries - Pedro ARCE  
Slides
09:25 Trade-offs and speed-ups - discussion - Panel  
Slides
09:45
Tools using GEANT4 (until 10:30)
09:45 Space : Common challenges, issues arising from integration G4 - Fan Lei (Unknown)  
Slides
10:05 Discussion on commonalities & needs of engineering-type applications based on Geant4 - Panel  
10:30
Enabling experienced users to aid other users (until 11:00)
11:00 --- Coffee Break ---
11:30
CPU Performance (until 13:00)
11:30 New Benchmarks for HEP Geant4 CPU performance - Tatiana Nikitina (CERN)  
Slides
11:45 Atlas experience with Geant4 performance - Andrea Di Simone (European Organization for Nuclear Research (CERN))  
Slides
12:05 Performance and Numerical Stability - Dr Daniel Elvira (FNAL)  
Slides
12:25 Recommendations for improving application performance - Alexander Howard (Unknown)  
Slides
12:40 Discussion on CPU Performance  
09:00
Saturday Plenary 1 - News from Geant4 (until 11:00)
09:00 Electromagnetic physics - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
09:30 Hadronic Physics - Dennis Herbert Wright (Stanford University)  
Slides
10:10 Physics Lists : Use Cases and guidelines - Gunter Folger (CERN)  
Slides
10:45 Error Propagation in Geant4 9.0 - Mr Pedro Arce (CIEMAT)  
Slides
11:00 --- Coffee Break ---
11:30
Technical Forum (Plenary) (until 13:00)
slides
11:30 Technical Forum  
Slides
09:15
Excursion am (until 13:00)
09:15 Bus leaves Moyles at 09:15  
09:45 Arrive Oxenhope  
10:15 Take train  
10:30 Journey on the Keighley and Worth Valley Railway  
11:00 Visit railway museums  
12:00 Ride with Thomas the Tank Engine  
09:00
Geant4 Collaboration Meeting - Plenary 1 Monday (until 11:00)
09:00 Key issues from Review 2007 - Dr John Apostolakis (CERN)  
Slides
09:45 Discussion of issues  
10:30 Geant4 Workshop/Collaboration Meeting Goals  
Slides
11:00 --- Coffee Break ---
11:30
Hadronic Physics: Validation and Development (until 13:00)
11:30 Report from the Precompound Workshop - Gunter Folger (CERN)  
11:45 Implementation of CHIPS in Geant4 - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
12:15 Neutron Benchmarks, including TARC - Alexander Howard (Unknown)  
Slides
12:35 Collaboration-wide Hadronics Discussion (Validation, Shower Shapes, Physics Lists, etc.)  
09:00
EM Physics (until 10:00)
09:00 Status of EM Standard - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
09:20 Fluctuations of energy loss - Laszlo Urban (Unknown)  
Slides
09:30 Multiple Scattering - Laszlo Urban (Unknown)  
Slides
09:45 Fano Cavity - Michel Maire (LAPP)  
Slides
10:00
Kernel (until 11:00)
10:00 Extension of Geant4 particles: hyper-nuclei / anti-nuclei - Hisaya Kurashige (Kobe University)  
Slides
10:20 Geometry and Field: new features and developments - Tatiana Nikitina (Universite de Franche-Comte)  
Slides
10:40 Status of development for Biasing and Scoring - Makoto Asai (SLAC) Dr Jane Tinslay (SLAC)  
11:00 --- Coffee Break ---
11:30
Visualisation and Interfaces (until 12:15)
11:30 Overall Vis Status Summary - Joseph Perl  
Slides
11:40 Qt - Joseph Perl  
Slides
11:45 Smooth Trajectories, Event Keeping, Picking in OGLX - John Allison  
Slides
12:00 Improvements in Intercoms, Interfaces, Geant4Py examples, and Web Application - Koichi Murakami (High Energy Accelerator Research Organization (KEK))  
Slides
09:00
Geometrical Safety and EM physics processes (until 10:00)
09:00 How to use the Geometrical Safety - Dr John Apostolakis (CERN)  
09:20 How Geometrical Safety is used by EM processes - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
09:40 What happens in reality - Alexander Howard (Unknown)  
Slides
09:00
System Integration Testing: status, tools and migration (until 10:00) (Second Room)
10:00
CPU Benchmarks (until 11:00) (Second Room)
10:00 Status of Benchmarks in System Testing - Ian McLaren (CERN)  
Slides
10:15 Benchmarks for Propagation in Field - Tatiana Nikitina (Universite de Franche-Comte)  
Slides
10:30 System Benchmarks - Dr Alberto Ribon (CERN)  
Slides
10:45 Policy for Benchmarks - Discussion  
10:00
Electromagnetic topics (until 11:00)
10:00 Single Coulomb scattering process - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
10:20 Diffuse elastic scattering model for charged particles - Vladimir Grichine (P.N. Lebedev Institute of Physics (FIAN))  
Slides
10:40 CHIPS approximation of proton-nuclear Coulomb scattering - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
11:00 --- Coffee Break ---
11:30
Reports from Parallel Sessions - 1 (until 13:00)
11:30 Summary from EM parallel Sessions - Dr Andreas Schaelicke (DESY Zeuthen)  
Slides
11:40 Summary from Interfaces session - Prof. Hajime YOSHIDA (NARUTO UNIVERSITY OF EDUCATION)  
Slides
11:45 Summary of GATE/Medical parallel sessions - Joseph Perl  
Slides
11:55 Summary from Configuration session - Ben MORGAN (University of Warwick, UK)  
Slides
12:00 Summary from Hadronic Physics Sessions - Dennis Herbert Wright (Stanford University) Dr Dennis Wright (SLAC)  
Slides
12:10 Summary from 2nd Hadronic Physics Session - Gunter Folger (CERN)  
Slides
12:15 Summary from Aero/Space Applications - Fan Lei  
Slides
12:20 Summary from Hadronic Physics Session on Cross Sections and Long Standing Issues - Mr Aatos Heikkinen (Helsinki Institute of Physics)  
Slides
12:25 Summary from System Testing parallel session - Gunter Folger (CERN)  
Slides
PM
13:00 --- Lunch ---
14:00
Parallel Session 1 (a) - Low Background Experiments (until 15:30)
14:00 Muon-Induced Neutrons Measured with ZEPLIN-II Veto - Alexandre LINDOTE (LIP-Coimbra, Portugal)  
Slides
14:20 EDELWEISS-II Muon-Veto Simulations with GEANT4 - Markus HORN (Institut fรผr Kernphysik, Karlsruhe, Germany)  
Slides
14:40 Muon Propagation in Rock with GEANT4, FLUKA and MUSIC - Francisco IGUAZ (Universidad de Zaragoza, Spain)  
15:00 Muon-Induced Neutron Simulations with GEANT4 - Stephan SCHOLL (University of Tuebingen, Germany)  
Slides
14:00
Parallel Session 2 (a) - Medical / Gate Applications (until 15:30)
14:00 Validation of dose deposited for 125l brachytherapy sources (low-energy photons) - Lydia Maigne (LPC, Clermont Ferrand, France)  
Slides
14:20 Deployment of GATE/G4 simulations on a grid architecture - Lydia Maigne (LPC, Clermont Ferrand, France)  
Slides
14:40 Simulating CT imaging with GATE - Franca Cassol Brunner (CPPM Marseille, France)  
Slides
15:00 Overview of VRTs in GATE and Geant4  
Slides
15:20 Discussion  
15:30 --- Coffee Break ---
16:00
Parallel Session 1 (b) - Low Background Experiments (until 18:00)
16:00 Low-Energy Neutron Propagation in GEANT4 and MCNPX - Matthew ROBINSON (University of Sheffield, UK)  
Slides
16:20 New Geant4 Models for Muon Nuclear Interactions - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
16:40 MaGe: a MC Framework for Gerda and Majorana Experiments - Luciano PANDOLA (INFN, Gran Sasso National Laboratory, Italy)  
Slides
17:00 Simulation of the COBRA Double-Beta Decay Experiment - Ben MORGAN (University of Warwick, UK)  
Slides
17:20 Discussion & Summary  
16:00
Parallel Session 2 (b) - Medical / Gate Applications (until 18:00)
16:00 The Italian activity of the LNS-INFN Group - Pablo Cirrone (Unknown) Dr Francesco Romano (Laboratori Nazionali del Sud - INFN / Catania University)  
Slides
16:30 Geant4 simulation of HIBMC facility using DICOM - Tomohiro Yamashita (Kobe University, Japan)  
Slides
16:50 GAMOS status and plans - Mr Pedro Arce (Cent.de Investigac.Energeticas Medioambientales y Tecnol. (CIEMAT))  
Slides
17:10 Recent developments in Geant4 related activities at CENBG - Sรฉbastien Incerti (CENBG, IN2P3 - CNRS- Bordeaux 1 University)  
Slides
17:30 Discussion & Summary (incl Geant4/GATE meeting summary (TBC))  
13:00 --- Lunch ---
14:00
Parallel Session 1 - Low-Energy & Optical (until 15:30)
14:00 New Model for Simulation of Light Reflection in GEANT4 - Claudio SILVA (LIP-Coimbra, Portugal)  
Slides
14:20 Simulation of Low-Energy Nuclear Recoils Using GEANT4 - Ricardo PINHO (LIP-Coimbra, Portugal)  
Slides
14:40 BESIII Detector Simulation with Geant4 - Dr Huaimin Liu (IHEP, Beijing)  
Slides
15:00 Discussion  
14:00
Parallel Session 2- Aero/Space Applications (until 15:30)
14:00 FASTRAD - Pierre Pourrouquet (TRAD)  
Slides
14:30 MARSREM - Dr Pete Truscott (Qinetiq)  
Slides
15:30 --- Coffee Break ---
16:00
Physics Validation and Shower Shapes (until 18:00)
16:00 LHC Shower Update - Dr Alberto Ribon (CERN)  
Slides
16:20 New CHIPS Implementations of High Energy Diffraction and Coherent Charge Exchange - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
16:40 New CMS Measurements of Transverse and Longitudinal Shower Shapes - Sunanda Banerjee (Tata Institute of Fundamental Research (TIFR))  
Slides
17:00 Geant4 Hadronic Validation efforts at FNAL - Sunanda Banerjee (Tata Institute of Fundamental Research (TIFR))  
Slides
17:20 Validation Tests - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
17:40 Comparison of G4 Processes with p (40 MeV) + A Data - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
16:00
Tutorials (until 18:00)
16:00 Introduction - kernel structure, user classes  
Slides
16:30 Material description  
16:45 Geometry - solid, logical volume, physical volume  
17:30 Primary particle  
17:45 EM field  
19:00 --- Workshop Dinner ---
13:00 --- Lunch ---
14:00
Optional Excursion (until 19:00)
14:00
Tutorial (until 15:30)
14:00 Overview of Processes and Physics List  
Slides
14:15 EM physics  
Slides
15:00 Hadronic physics - 1  
Slides
15:30 --- Coffee Break ---
16:00
Tutorial (until 18:00)
16:00 Hadronic physics - 2  
Slides
16:30 Scoring, stacking  
Slides
17:00 GUI / VIS overview  
17:20 Examples and documents  
Slides
17:40 Introduction to Geant4 applications  
Slides
19:00 --- PUB ---
13:00 --- Lunch at the Old White Lion, Haworth ---
14:00
Excursion pm (until 17:00)
14:00 Or Shop in Haworth for souvenirs  
14:00 Or Travel back to Oxenhope by train  
14:00 Or Walk back to Hebden Bridge over the moors  
14:00 Visit Bronte Parsonage Museum  
16:00 --- Bus Picks up at Haworth ---
16:30 --- Bus picks up at Oxenhope ---
17:00 --- Back in Hebden Bridge ---
13:00 --- Lunch ---
14:00
Hadronic 1 - Cross Sections and Long Standing Issues (until 15:30)
14:00 CHIPS Cross Sections for Nuclear-Nuclear Interactions - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
14:20 CMS Multiplicity Problem - Dr Dennis Wright (SLAC)  
Slides
14:35 Bertini Cascade Problems and Fixes - Dr Dennis Wright (SLAC)  
Slides
14:50 Implementation of Isotopic Cross Sections - Dr Dennis Wright (SLAC)  
Slides
15:00 LEP Problems - Fred Jones (TRIUMF Tri-University Meson Facilit (TRIUMF))  
Slides
14:00
Parallel Navigation - Working session (until 15:30)
15:30 --- Coffee Break ---
16:00
Hadronic 2 - Precompound and Evaporation Models -Dr Gunter Folger (CERN) (until 17:30)
16:00 G4PreCompound Improvements - Prof. Jose Manuel Quesada (University of Seville)  
Slides
16:20 Simulation of Precompound/Evaporation in CHIPS Interfaces - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
16:40 Precompound/De-excitation Interfaces - Alexander Howard (Unknown)  
Slides
17:00 Discussion and Planning  
16:00
Interfaces : Working Session (until 18:00)
16:00 Geant4 Web Application - its design and use - Prof. Hajime YOSHIDA (Naruto University of Education)  
Slides
16:20 Python Interface, Geant4 Education and Geant4 on Web - Dr Koichi MURAKAMI (KEK)  
Slides
16:40 Documentation on the Web - Prof. Katsuya AMAKO (KEK)  
17:30
Hadronic WG meeting (for WG members) (until 18:15)
12:30
Computing Performance - Discussion (until 13:00)
slides
13:00 --- Lunch ---
14:00
Biasing (until 15:30)
14:00 Geometrical Biasing Progress report - Alexander Howard (Unknown)  
Slides
14:20 Progress report on Scoring - Makoto Asai (SLAC) Tsukasa ASO (TNCMT)  
Slides
14:30 New design of physics list for event biasing - Dr Jane Tinslay (SLAC)  
Slides
15:00 Discussion  
14:00
Electromagnetic topics (until 15:30)
14:00 EM Polarisation library - status, progress, plans - Dr Andreas Schaelicke (DESY Zeuthen)  
Slides
14:30 Comparison of Geant4 results to EGSnrc and measured data in large field electron dose distributions - Joseph Perl (Unknown)  
Slides
14:50 Carbon ion depth dose profile in HIBMC facility - Toshiyuki Toshito (KEK)  
Slides
15:10 Geant4 energy loss of proton, electron and magnetic monopole - Mr Mykhailo Vladymyrov (Moscow Lebedev inst)  
15:30 --- Coffee Break ---
16:00
Hadronic 3 - New Hadronic Models (until 18:00)
16:00 Liege Cascade/ABLA Progress Report - Mr Aatos Heikkinen (Helsinki Institute of Physics)  
Slides
16:20 CHIPS R&D for Hadronic Applications - Dr Mikhail Kosov (CERN, ITEP(MOSCOW))  
Slides
16:40 Heavy Ion Progress Report - Dr Tatsumi Koi (SLAC)  
Slides
17:00 Diffuse Optical Model for Hadron-Nucleus Elastic Scattering - Vladimir Grichine (P.N. Lebedev Institute of Physics (FIAN))  
Slides
17:20 RPG Model - Dr Dennis Wright (SLAC)  
Slides
17:30 Discussion  
16:00
Tracking to zero energy in an electric field (until 17:00)
17:00
Configuration Management (until 18:00) (Second Room)
17:00 Binary Install and Configuration Tools - Dr Ben Morgan (University of Warwick)  
Slides
17:20 Discussion  
13:00 --- Lunch ---
14:00
Reports from Parallel Sessions - 2 (until 14:30)
14:00 Summary from Biasing and Scoring parallel session - Makoto Asai (SLAC)  
Slides
14:10 Summary from CPU Benchmarks parallel session - Dr Gabriele Cosmo (CERN)  
Slides
14:20 Summary from New Hadronic Models parallel session - Prof. Vladimir Ivantchenko (CERN, ESA)  
Slides
14:25 Summary from Geometrical Safety parallel session - Dr John Apostolakis (CERN)  
Slides
14:30
The next Geant4 release(s) (until 15:00)
slides
15:00
Workshop Closeout (until 15:30)
15:30 --- Coffee Break ---
16:00
Steering Board meeting (until 17:00)