22nd Geant4 Collaboration Meeting
The collaboration meeting is limited to Geant4 Collaborators and invitees. Registration is required for attendance.
Collaboration meeting web page with registration form is here.
-
-
Registration Building 32, room G01
Building 32, room G01
-
Plenary 1 - Opening address / open requirements Building 32, room G01
Building 32, room G01
University of Wollongong-
1
WelcomeSpeaker: Prof. Anatoly Rosenfeld (CMRP, University of Wollongong)
- 2
-
3
Open requirements - LHC and other HEP energy frontier experimentsSpeaker: Alberto Ribon (CERN)
-
4
Open requirements - HEP intensity and cosmic frontier experimentsSpeaker: Krzysztof Genser (Fermi National Accelerator Laboratory (US))
-
5
HEP Software Foundation Community White PaperSpeaker: Victor Daniel Elvira (Fermi National Accelerator Lab. (US))
-
6
Open requirements - Nuclear physics and engineeringSpeaker: Luis Gerardo Sarmiento Pico
-
7
Open requirements - Space applicationSpeaker: Michael John Taylor
-
8
Open requirements - Medical applicationSpeaker: Susanna Guatelli
- 9
-
1
-
13:05
Lunch break Building 32, room G01
Building 32, room G01
-
Plenary 2 - Collaboration tools Building 32, room G01
Building 32, room G01
- Migration of Geant4 to Git
- Update on modularising Geant4 libraries
- Update on data library usage
- Drupal
- 10
- 11
-
12
Geant4 on Docker and AzureSpeaker: Andrea Dotti (SLAC National Accelerator Laboratory (US))
- 13
-
15:30
break Building 32, room G01
Building 32, room G01
-
Parallel 1A - Open topics in physics lists and validation tools Building 32, room G01
Building 32, room G01
- DoSSiEr
- process level tests
- physics lists documentation
- Geant4 validation DB
- template removal in physics lists
- physics lists factories
-
14
DoSSiERSpeaker: Hans-Joachim Wenzel (Fermi National Accelerator Lab. (US))
-
15
Geant Validation DBSpeaker: Dmitri Konstantinov (Ministry of the Russian Federation for Atomic Energy (RU))
- 16
-
Parallel 1B - Visualization Building 6, room 210
Building 6, room 210
- Global update on vis
- Qt driver status
- Other drivers status
-
17
GPU Optical Photon Simulation for Particle Physics with NVIDIA OptiXSpeaker: simon blyth
-
18
Discussion
-
-
-
Plenary 3 - Validation and tests Building 32, room G01
Building 32, room G01
- DoSSiEr
- Testing coverages
-- Geometry
-- Physics
-
19
Grid Validation ToolsSpeaker: Dmitri Konstantinov (Ministry of the Russian Federation for Atomic Energy (RU))
-
20
DoSSiERSpeaker: Hans-Joachim Wenzel (Fermi National Accelerator Lab. (US))
- 21
-
22
CMS Simulation with VecGeomSpeaker: Sunanda Banerjee (Fermi National Accelerator Lab. (US))
-
23
Validation of EM PhysicsSpeakers: Alexandre Bagulya (P.N. Lebedev Institute of Physics (FIAN)), Vladimir Ivantchenko (CERN)
-
24
Validation of Hadronic PhysicsSpeaker: Alberto Ribon (CERN)
-
25
Hadronic Physics Lists and CalorimetrySpeaker: Alberto Ribon (CERN)
-
10:30
break Building 32, room G01
Building 32, room G01
-
Plenary 4 - Updates on kernel and geometry Building 32, room G01
Building 32, room G01
Update on recent developments of kernel modules
- 26
-
27
Status of Multi-ThreadingSpeaker: Andrea Dotti (SLAC National Accelerator Laboratory (US))
- 28
-
29
Status of biasingSpeaker: Marc Verderi (Centre National de la Recherche Scientifique (FR))
-
30
Discussion
-
12:30
Lunch break Building 32, room G01
Building 32, room G01
-
Parallel 2A - New EM validation results Building 32, room G01
Building 32, room G01
For presenting and discussion results of EM physcs validation
-
31
Validation of Geant4 for Microbeam Radiation TherapySpeaker: Mathew Cameron
-
32
Recent developments for archaeometrySpeaker: Dr Loic Martin
-
33
Spin relativistic corrections to the GS e-/e+ multiple scattering modelSpeaker: Mihaly Novak (CERN)
-
34
Experimental Validation of a Monte Carlo code for Breast Dosimetry applicationsSpeaker: Cristian Fedon
-
31
-
Parallel 2B - Basic and extended examples Building 6, room 210
Building 6, room 210
Presentation of new extended examples
Discussion: Status of Work Plan 2017 Items- 35
-
36
New dna examples: icsd, mfd, slowing, spowerSpeaker: Sebastien Laurent Incerti (Centre National de la Recherche Scientifique (FR))
- 37
-
38
New exoticphysics/dmparticle exampleSpeakers: Vladimir Grichine (Russian Academy of Sciences (RU)), Vladimir Ivantchenko (CERN)
-
39
New radiaoactivedecay/Activation exampleSpeaker: Michel Maire (LAPP)
-
40
Status of Work Plan 2017 ItemsSpeaker: Ivana Hrivnacova (Universite de Paris-Sud 11 (FR))
-
15:30
break Building 32, room G01
Building 32, room G01
-
Parallel 3A - Development of new EM models, part I Building 32, room G01
Building 32, room G01
University of Wollongong- Standard EM models
- LowE EM models
-
41
Geant4-DNA cross section models for gasSpeaker: Heidi Nettlebeck
-
42
New ANSTO PIXE cross sections in Geant4Speaker: Samer Bakr
-
43
Review and update of photoeffect models (remote)Speaker: Marinela Bandieramonte
-
Parallel 3B - Computing performance Building 6, room 210
Building 6, room 210
- Results and issues from HEP experiments and Other fields
- Performance profiling and benchmarking (Strategies, applications and findings)
- Discussions - how to improve Geant4 computing performance
-
44
Geant4 profiling performance for Medical PhysicsSpeaker: Kihyeon Cho
- 45
-
46
G4CPT: LArTestSpeaker: Soon Yung Jun
-
47
CMS G4 Module Computing PerformanceSpeaker: Victor Daniel Elvira (Fermi National Accelerator Lab. (US))
- 48
-
49
Discussion
-
-
-
Plenary 5 - Updates on GUI, Vis and examples Building 32, room G01
Building 32, room G01
- 50
-
51
Analysis and g4toolsSpeakers: Ivana Hrivnacova (Universite de Paris-Sud 11 (FR)), Guy Barrand (Universite de Paris-Sud 11 (FR))
- 52
-
53
Basic & Extended ExamplesSpeaker: Ivana Hrivnacova (Universite de Paris-Sud 11 (FR))
- 54
-
10:30
break Building 32, room G01
Building 32, room G01
-
Plenary 6 - Updates on EM physics and validation (including physics lists for EM) Building 32, room G01
Building 32, room G01
- 55
-
56
Geant4 Physics Capability for Heavy Ion TherapySpeaker: Susanna Guatelli
-
57
Low-energy and DNA progressSpeaker: Sebastien Laurent Incerti (Centre National de la Recherche Scientifique (FR))
-
12:30
Lunch break Building 32, room G01
Building 32, room G01
-
Parallel 4A - Hadronic models: development & validation, part I Building 32, room G01
Building 32, room G01
Updates on development and validation for all Geant4 hadronic physics models. In this first part, we will start from the highest energy models (string models) and then go down in energy, with the intranuclear cascade models, then precompound/de-excitation models, radioactive decay, particleHP, etc. The models that will not be covered in this part, will be covered in the second one.
- 58
- 59
-
60
Highlights from Precompound and Deexcitation ModelsSpeaker: Vladimir Ivantchenko (CERN)
-
61
Validation of Geant4 Physics List using CMS DataSpeaker: Sunanda Banerjee (Fermi National Accelerator Lab. (US))
-
62
Discussion
-
Parallel 4B - Migration of Geant4 Version Control to Git Working Session Building 6, room 210
Building 6, room 210
- Converting SVN commits, branches, tags to Git
- Developer workflow in Git, commits, branches, tags
- Testing proposed change.
- Hosting solutions for Git: GitLab, GitHub
Google Doc for taking notes and comments: https://docs.google.com/document/d/1KQmVJxBymfngCZxz5WuGkYLsaRoxbTeyOSvQBL7bIyo/edit?usp=sharing
- 63
- 64
-
65
Discussion
-
15:30
break Building 32, room G01
Building 32, room G01
-
Parallel 5A - Hadronic models: development & validation, part II Building 32, room G01
Building 32, room G01
Updates on development and validation for all Geant4 hadronic physics models. In this second part, we will continue with the models that have not been covered in the first session, i.e. lower-energy models.
-
66
Muonic Atom DevelopmentsSpeaker: Krzysztof Genser (Fermi National Accelerator Laboratory (US))
-
67
Neutrino Scattering UpdateSpeaker: Dennis Herbert Wright
-
68
Update on Radioactive DecaySpeaker: Dennis Herbert Wright
-
69
Discussion
-
66
-
Parallel 5B - Development of new EM models, part II Building 6, room 210
Building 6, room 210
- Geant4-DNA models
-
70
Geant4-DNA cross section models for goldSpeaker: Dousatsu Sakata
-
71
Geant4-DNA cross section models for liquid waterSpeaker: Ioanna Kyriakou
-
72
Low energy electron scattering testing update (presented by S. Guatelli)Speaker: Paolo Dondero
- 73
- 74
-
-
-
Parallel 6A - Low-energy hadronic physics Building 32, room G01
Building 32, room G01
This session is dedicated to the low-energy hadronic physics, with particular emphasis to nuclear, medical and space physics applications.
-
75
Ion fragmentation in ion therapySpeaker: David Bolst (Centre For Medical Radiation Physics, University of Wollongong)
-
76
Validation of fragmentation in vivoSpeaker: Andrew Chacon
-
77
Carbon fragmentation measurements and validation of the Geant4 nuclear reaction models for hadrontherapySpeakers: Carlo Mancini Terracciano (Sapienza Universita e INFN, Roma I (IT)), Luciano Pandola (INFN-LNS)
-
78
Low energy neutron updatesSpeaker: Tatsumi Koi (SLAC National Accelerator Laboratory (US))
-
79
Hadronic developer parametersSpeaker: Tatsumi Koi (SLAC National Accelerator Laboratory (US))
-
75
-
Parallel 6B - Geometry working session Building 6, room 210
Building 6, room 210
- Review of recent developments & planned features
- Discussion on open issues
- 80
-
81
Recent updates to voxelisation system and solidsSpeaker: Evgueni Tcherniaev (Russian Academy of Sciences (RU))
-
82
Overview of new FSAL and interpolating steppersSpeakers: Dmitry Sorokin, John Apostolakis (CERN)
-
83
Review of open issues and discussion
-
10:30
break Building 32, room G01
Building 32, room G01
-
Plenary 7 - Updates on Hadronic physics and validation (including physics lists for hadron) Building 32, room G01
Building 32, room G01
-
84
Highlights from High Energy Hadronic PhysicsSpeaker: Alberto Ribon (CERN)
-
85
Highlights from Low Energy Hadronic PhysicsSpeaker: Dennis Herbert Wright
- 86
-
87
Process Level TestsSpeaker: Andrea Dotti (SLAC National Accelerator Laboratory (US))
-
88
Discussion
-
84
-
12:30
Lunch break Building 32, room G01
Building 32, room G01
-
Plenary 8 - Documentation Building 32, room G01
Building 32, room G01
- Documentation overhaul
- Documentation for physics lists
-
89
Update on Migration from docbook to SphinxSpeaker: Alexander Howard (Eidgenoessische Technische Hochschule Zuerich (CH))
-
90
Common Format/Design for Web Pages (discussion)
- 91
-
92
Documentation of Physics Lists (discussion)
-
15:30
break Building 32, room G01
Building 32, room G01
-
Parallel 7A - Documentation working session Building 32, room G01
Building 32, room G01
This would be a working session with the idea of actually producing documentation on the physics lists from both a beginners and advanced user perspective.
-
93
Documenting Physics List Extended ExamplesSpeaker: Ivana Hrivnacova (Universite de Paris-Sud 11 (FR))
-
94
Requests for physics model documentation
-
95
Discussion of Automated Documentation
-
96
Working session
-
93
-
Parallel 7B - Parallelism and vectorization Building 6, room 210
Building 6, room 210
Presentation of updates about new aspects of parallelisation and vectorisation.
Discussion of potential common aspects between 'production' Geant4 and development projects.-
97
Deterministic transport independent of the order of trackingSpeaker: Dmitry Savin (Dukhov Research Institute of Automatics (VNIIA))
- 98
-
99
Enabling vectorisation in Geant4 and single-particle GeantV tracking
Point(s) for discussion - expected components that could benefit most; infrastructure required; how to explore
Speaker: John Apostolakis (CERN) -
100
Discussion
-
97
-
Banquet City Beach Function Centre, 1 Marine Drive, Wollongong
City Beach Function Centre, 1 Marine Drive, Wollongong
-
-
-
Parallel 8A - Technical aspects related to hadronic physics and remaining topics Building 32, room G01
Building 32, room G01
This session is dedicated to technical aspects related to hadronic physics, as well as any remaining topics that need to be covered or further discussed.
-
101
Complete description of the 12C(n,n'3a) and 12C(n,a)9Be reactions in the High Precision neutron modelSpeaker: Aczel Regino Garcia Rios (Centro de Investigaciones Energ. Medioambientales y Tecn. - (ES)
-
102
Technical Aspects of Varying Hadronic Model Parameters and Studying Sensitivity of Simulated ResultsSpeaker: Julia Yarba
-
103
Discussion
-
101
-
Parallel 8B - Status of biasing Building 6, room 210
Building 6, room 210
- Generic biasing
- Importance geometry biasing
- Relation with biasing in other packages : EM, radioactive decay
-
104
IntroductionSpeakers: Alexander Howard (Eidgenoessische Technische Hochschule Zuerich (CH)), Marc Verderi (Centre National de la Recherche Scientifique (FR))
-
105
Independent geometrical biasing of multiple particle types : the case of electrons in radiotherapy
In radiotherapy, biasing of bremsstrahlung photons can lead to large speed-up. But electrons sometimes hit the patient, with large weights compared to the photon ones. A geometrical biasing may alleviate the effect, but this could not be done so far.
Speaker: Daren Sawkey -
106
Interaction forcing for reverse gamma
The implementation of interaction forcing for reverse gamma will be discussed as well as other ideas.
Speaker: Laurent Desorgher -
107
Channeling process interface to generic biasing : pending issuesSpeaker: Enrico Bagli (Universita di Ferrara & INFN (IT))
-
108
Status of generic biasingSpeaker: Marc Verderi (Centre National de la Recherche Scientifique (FR))
-
109
Discussion
-
10:30
break Building 32, room G01
Building 32, room G01
-
Plenary 9 - Report from parallel sessions Building 32, room G01
Building 32, room G01
Parallel 1A-6B
-
110
Report on Parallel Session 1ASpeakers: Gunter Folger (CERN), Hans-Joachim Wenzel (Fermi National Accelerator Lab. (US))
-
111
Report on Parallel Session 1BSpeakers: Joseph Perl, Laurent Garnier
-
112
Report on Parallel Session 2ASpeakers: Mihaly Novak (CERN), Prof. Vladimir Ivantchenko (CERN)
-
113
Report on Parallel Session 2BSpeakers: Alexander Howard (Eidgenoessische Technische Hochschule Zuerich (CH)), Ivana Hrivnacova (Universite de Paris-Sud 11 (FR))
-
114
Report on Parallel Session 3ASpeakers: Dr Sebastien Laurent Incerti (Centre National de la Recherche Scientifique (FR)), Susanna Guatelli
- 115
-
116
Report on Parallel Session 4ASpeakers: Alberto Ribon (CERN), Julia Yarba
- 117
- 118
-
119
Report on Parallel Session 5BSpeakers: Sebastien Laurent Incerti (Centre National de la Recherche Scientifique (FR)), Susanna Guatelli
-
120
Report on Parallel Session 6ASpeakers: Alberto Ribon (CERN), Luis Gerardo Sarmiento Pico
-
121
Report on Parallel Session 6BSpeakers: Gabriele Cosmo (CERN), John Apostolakis (CERN)
-
110
-
12:30
Lunch break Building 32, room G01
Building 32, room G01
-
Plenary 10 - Report from parallel sessions / Closing session Building 32, room G01
Building 32, room G01
- Parallel 7A-8B
- Collaboration matters, release schedule
-
122
Report on Parallel Session 7ASpeakers: Alexander Howard (Eidgenoessische Technische Hochschule Zuerich (CH)), Dennis Herbert Wright
-
123
Report on Parallel Session 7BSpeakers: John Apostolakis (CERN), Soon Yung Jun
-
124
Report on Parallel Session 8ASpeakers: Alberto Ribon (CERN), Gunter Folger (CERN)
-
125
Report on Parallel Session 8BSpeakers: Alexander Howard (Eidgenoessische Technische Hochschule Zuerich (CH)), Marc Verderi (Centre National de la Recherche Scientifique (FR))
- 126
- 127
-
128
Closing remarksSpeaker: Makoto Asai (SLAC National Accelerator Laboratory (US))
-
Adjourn
-
Steering Board meeting Building 32, room G01
Building 32, room G01
-