| Monday 2nd (AM) | EVENT VISUALISATION | L. Taylor (Chair) |
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| 09:00 - 09:10 | Welcome | D. Williams |
| 09:10 - 09:30 | HEP Visualisation for the masses | N. Calder |
- what media wants
- best: ATLAS Higgs Event
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| 09:30 - 10:00 | Summary of HEPVIS95 | P. LeBrun |
- VR not usefull
- what for theoretists ?
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| 10:00 - 10:30 | Event Display -- a Physicist's Perspective | H. Stone |
- requirements
- to use also on-line
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| 10:30 - 11:00 | *** COFFEE *** | |
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| 11:00 - 11:40 | Event Display at LEP | D. McNally |
- Grope (Opal)
- Dali (Aleph)
- L3Scan (L3)
- Delgra (Delphi)
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| 11:40 - 12:00 | Event Display at CDF and D0 | J. Boudreau |
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| 12:00 - 12:30 | The SND Interactive 3D Event Viewer | I.V. Gaponenko |
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| 12:30 - 14:00 | *** LUNCH *** | |
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| Monday 2nd (PM) | EVENT VISUALISATION cont'd | H.Dreverman (Chair) |
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| 14:00 - 14:30 | Event Display at CLEO III | C. Jones |
- OO C++
- entity - model - viewer
- Spectator: distribute actions, doesn't know details
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| 14:30 - 15:00 | Event Display at ATLAS | J. Hrivnac |
| 15:00 - 15:30 | Event Display at CMS | L. Taylor |
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| 15:30 - 16:00 | *** COFFEE *** | |
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| 16:00 - 16:15 | Imaginative Transformations for High Multiplicity Events | H. Drevermann |
- no "Events" in LHC => "Data Display" and "Track Display"
- compression, skewing,...
- detector resolution >> screnn resolution => one cannot see the whole picture
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| 16:15 - 16:45 | Graphics for GEANT4 | J. Allison |
- visualisation interfaces;
- Graphics System (OpenGL, DAWN, OpenInventor, X)
- Scene (OpenGL Scene)
- View (OpenGL View)
- VisManager points to v.interfaces
- different renderring for paper (colors, edges)
- mixed solid + wireframe
- alpha-version in Spring'97
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| 16:45 - 17:15 | Java for event display - the WIRED project | C. Coperchio |
- Corba (Summer'96)
- HORB (already)
- 3D library (Spring'97)
- JIT Compiler (97)
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| 17:15 - 17:45 | Event visualisation | Discussion |
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| Tuesday 3rd (AM) | TECHNOLOGY & STANDARDS | P. LeBrun (Chair) |
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| 09:00 - 09:30 | AVS/Express | B. Proix |
- will support VRML 2.0 and Java
- can create executable
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| 09:30 - 10:00 | Iris Explorer (NAG) | J. Walton |
| 10:00 - 10:30 | The G5G Object-Oriented Graphics Toolkit | P. Barthelemy |
- VRMLMaster: VRML 2.0 in OpenInventor
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| 10:30 - 11:00 | *** COFFEE *** | |
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| 11:00 - 11:25 | Graphics Standards for HEP | O. Couet |
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| 11:25 - 11:50 | Experiences with Open Inventor | J. Boudreau |
- SLT at CDF: OO Recosntruction + Event Display
- runs even on HP
Track += Hit; Vertex = Track + Track;
- pipe:
xpythia | simulate | reconstruct | detachedview
ostream Stream = popen(Viewer); Draw(Stream, Track); by reconstruction developer
- "tube of probability" for errors
- better drawing: STL map template to connect Track and GraphicsTrack => interactivity
- 1 day to implement for first object, 30 minutes for others
- HEP visualisation class library ?
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| 11:50 - 12:15 | Graphical User Interfaces | G. Cosmo |
- Java (standalone) for GUI
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| 12:15 - 12:30 | Technology & Standards | Discussion |
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| 12:30 - 14:00 | *** LUNCH *** | |
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| Tuesday 3rd (PM) | DEMONSTRATIONS | |
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| 14:00 - 14:30 | AVS/Express | B. Proix |
| 14:30 - 15:00 | Iris Explorer (NAG) | J. Walton |
| 15:00 - 15:30 | The G5G Object-Oriented Graphics Toolkit | P. Barthelemy/L. Coureau |
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| 15:30 - 16:00 | *** COFFEE *** | |
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| 16:00 - 16:30 | L3 Event Display | D. McNally |
| 16:30 - 17:00 | CLEO III Event Display | C. Jones (TBC) |
| 17:00 - 17:30 | FNAL visualisation tools | J. Kyriakopulos |
- Histoscope runs over Internet (not on HP)
- nfit above Minuit
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| 17:30 - | *** WELCOME DRINK *** | |
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| Wednesday 4th (AM) | DATA ANALYSIS & VISUALISATION | T. Osborne (Chair) |
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| 09:00 - 09:30 | Data Analysis & Visualisation - a Physicist's Perspective | J. Swain |
- need uniform data, pgm design, practicalities
- for LEP one can do everything by hand, not for LHC
- drag/drop events
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| 09:30 - 10:00 | Experiences with PAW | J. Bunn |
| 10:00 - 10:30 | CERN plans (LHC++) | Y. Adesanya |
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| 10:30 - 11:00 | *** COFFEE *** | |
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| 11:30 - 12:00 | HEP Data analysis based on an ODBMS store | D. Duellmann |
- tagObject = EventSummary
- 1997 - 100TB disks
- STL+Objy in ODMG 2.0 (next year)
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| 11:00 - 11:30 | Java Based Analysis Environment | T. Johnson |
- send Java code from browser to Server
- JIT = Just In Time
- interfaces in place of multiple inheritance and templates
- Linux has native system support, other OS will follow
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| 12:00 - 12:30 | Data Analysis & Visualisation at FNAL | J. Kyriakopulos |
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| 12:30 - 14:00 | *** LUNCH *** | |
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| Wednesday 4th (PM) | DATA ANALYSIS & VISUALISATION cont'd | J. Bunn (Chair) |
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| 14:00 - 15:00 | Data Analysis & Visualisation | Discussion |
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- Histograms, Ntuples, Objects,...
- Selections, Collections, Cuts,...
- Statistical analysis
- Exploitation of OO technologies
- Commodity software components
- ....
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| 15:00 - 15:30 | Closing remarks | J. Allison |