Workshop Main Page

Workshop Participants

2012 EULAG Model Users' Workshop
23-27 June, 2012. Loughborough, UK

Agenda of the III EULAG Workshop

Monday, 25 June 2012 

Registration opens at 09:00 

09:00 - 10:20 Tea & Coffee 

10:20 - 10:30 J. Szmelter: Welcome 
10:30 - 11:00 EULAG-MHD: Simulation of the Global Solar Dynamo ( PDF, PPT )
              Paul Charbonneau and Piotr Smolarkiewicz 
11:00 - 11:30 En route wake vortex dynamics; a computational study  ( PDF, PPT )
              A.A. Wyszogrodzki, P.K. Smolarkiewicz and R. Sharman 

11:30 - 11:45 Tea & Coffee 

11:45 - 12:15 Modelling atmospheric flows on 3D hybrid unstructured meshes using high-order methods ( PDF )
              Panagiotis Tsoutsanis, Dimitris Drikakis, and Jos Lelieveld 
12:15 - 12:45 Numerical analyses of explicit time-stepping methods for use in atmospheric forecasting models ( PDF )
              Sarah-Jane Lock 

12:45 - 14:15 Lunch Break 

14:15 - 14:45 A Volume-Preserving Semi-Lagrangian Trajectory Scheme  ( PDF )
              Jean-Francois Cossette and Piotr K. Smolarkiewicz 
14:45 - 15:15 Slide lines in Lagrangian hydrocodes  ( PDF )
              Raphael Loubere, Richard Liska, Milan Kucharik, Lubos Bednarik 

15:15 - 15:30 Short break 

15:30 - 16:00 Flux-Form Upstream Eulerian Schemes as a reconstruction operator 
                            for a conservative non-oscillatory semi-Lagrangian scheme  ( PDF )
              Sylvie Malardel 
16:00 - 16:30 Interface-Aware Sub-Scale Dynamics Closure Model  ( PDF )
              Andrew Barlow, Ryan N. Hill, Mikhail Shashkov 


Tuesday, 26 June 2012 

09:00 - 09:30 Calculation of surface fluxes ? a proposed formulation for EULAG  ( PDF )
              Lech ?obocki 
09:30 - 10:00 Dispersion of Passive Scalars in the Aare Valley ( PDF )
              Irina Heese, Andreas Dörnbrack, Heini Wernli 
10:00 - 10:30 EULAG simulations of orographic banner clouds  ( PDF )
              M. Voigt and V. Wirth 

10:30 - 10:45 Tea & Coffee 

10:45 - 11:15 West African Extreme Daily Precipitation in Observations and Stretched-Grid Simulations by CAM-EULAG  ( PDF, PPT )
              William J. Gutowski, Jr., Abayomi A. Abatan,Babatunde J. Abiodun, Joseph M. Prusa 
11:15 - 11:45 Impact of heterogeneous nucleation on cirrus clouds in high-velocity regimes  ( PDF )
              P. Spichtinger, H. Joos, F. Fusina, P. Reutter 
11:45 - 12:15 Modeling of subtropical stratocumulus to cumulus transition with EULAG  ( PDF )
              Marcin J. Kurowski, Dorota Jarecka, Hanna Pawlowska, Wojciech W. Grabowski 
12:15 - 12:45 Virtual aircraft: a new approach to compare airborne in-cloud measurements and LES simulations  ( PDF, PPT )
              Marta K. Kopec, Szymon P. Malinowski, Wojciech W. Grabowski 

12:45 - 14:15 Lunch Break 

14:15 - 14:45 A high order cell centred Lagrangian Godunov scheme for cylindrical geometry  ( PDF )
              Andrew J. Barlow 
14:45 - 15:15 Continuous Dynamic Grid Adaptation in A Global Atmospheric Model: Application and Refinement  ( PDF, PPT, MOV )
              Babatunde Abioudun, William J. Gutowski, Jr., Joseph M. Prusa, Piotr Smolarkiewicz
15:15 - 15:30 Modelling Atmospheric Flows with Adaptive Moving Meshes  ( PDF )
              Christian Kühnlein, Piotr K. Smolarkiewicz, and Andreas D¨ornbrack 

15:30 - 16:00 Short break 

16:00 - 18:00 EULAG tutorial Part 1


Wednesday, 27 June 2012 

09:00 - 09:30 Challenges for weather and climate prediction - a UK perspective  ( PDF, PPT, PPS )
              Nigel Wood 
09:30 - 10:00 The development of anelastic dynamical core for the future NWP model  ( PDF )
              Damian K. Wójcik, Marcin J. Kurowski, Bogdan Rosa, Micha? Z. Ziemia?ski 
10:00 - 10:30 Multi-Scale Waves in Sound-Proof Global Simulations with EULAG  ( PDF, PPT )
              Joseph M. Prusa, William J. Gutowski 

10:30 - 10:45 Tea & Coffee 

10:45 - 11:15 Turbulence Structure in a Fractal Forest under Varying Atmospheric Conditions  ( PDF )
              Josef Schröttle, Andreas Dörnbrack and Piotr K. Smolarkiewicz 
11:15 - 11:45 A low Mach number model for moist convection  ( PDF )
              Warren O'Neill, Rupert Klein 
11:45 - 12:15 LES and DNS of Inertia-Gravity Wave Breaking  ( PDF, MPG )
              Mark Fruman, Ulrich Achatz, Stefan Hickel, Sebastian Remmler, and Felix Rieper 
12:15 - 12:45 An Unstructured Adaptive Mesh Model for Stratified Turbulence in Atmospheric Flows  ( PDF, PPT, MPG )
              Joanna Szmelter, Piotr K. Smolarkiewicz, Zhao Zhang 

12:45 - 14:15 Lunch Break & NERC project partners meeting 

14:15 - 14:45 Impact of cirrus clouds on tropopause structure and tracer distributions  ( PDF )
              P. Reutter and P. Spichtinger 
14:45 - 15:15 Modeling warm-rain microphysics and dynamics-microphysics interactions 
                            with EULAG-based large-eddy simulation model  ( PDF, PPT )
              W. W. Grabowski, A. A. Wyszogrodzki, J. Slawinska, D. Jarecka, H.Pawlowska, and L.-P. Wang 

15:15 - 15:30 Short break 

15:30 - 16:00 A study of the critical processes which determine the severe precipitation events over 
                            the Hajar Mountains using observations and model simulations  ( PDF )
              Juma Al-Maskari , Alan Gadian, Piotr Smolarkiewicz, Barbara Brooks 
16:00 - 16:30 The direct modelling of subgrid-scale stresses and its relevance for medium range weather prediction  ( PDF, PPT )
              Nils P. Wedi, 

16:30 - 16:35 Short break POSTER PRESENTATIONS

16:35 - 16:45 Application of EULAG for stochastic event reconstruction in urban areas ( PDF )
              M. Korycki, M. Borysiewicz, P. Kopka, S. Potempski, A. Wawrzy?czak 
16:45 - 16:55 Application of Large Eddy Simulation technique for the calculation of internal combustion engine flows  ( PDF, PPT )
              C.P. Ranasinghe, W. Malalasekera
16:55 - 17:05 A Non-oscillatory Forward in Time Formulation for Incompressible Fluid Flows ( PDF, PPT )
              J. Szmelter, P.K. Manickam


Thursday, 28 June 2012 

09:00 - 09:30 Parallelization of MPDATA on multicore architectures with GPU accelerators 
                            using load balancing and autotuning techniques  ( PDF )
              Lukasz Szustak, Krzysztof Rojek, and Roman Wyrzykowski 
09:30 - 10:00 Recent parallelisation and robustness improvements modelling plasma physics experiments with CORVUS  ( PDF - private communication )
              Robert Kevis 
10:00 - 10:30 Towards petascale simulation of atmospheric circulations with soundproof equations  ( PDF, PPT )
              Zbigniew P. Piotrowski, A.A. Wyszogrodzki, P.K. Smolarkiewicz 

10:30 - 10:45 Tea & Coffee 

10:45 - 11:15 Simulating Three-Dimensional Fluid Flow in Porous Media  ( PDF )
              Larray Winter,Jeffrey D. Hyman, Piotr K. Smolarkiewicz 
11:15 - 11:45 Recent progress on developing the new anelastic dynamical core for the further operational NWP model ? COSMO  ( PDF, PPT )
              Bogdan Rosa, Marcin J. Kurowski, Damian K. Wójcik and Micha? Z. Ziemia?ski 
11:45 - 12:15 Evaluation of vertical mass flux in high-resolution simulations of convective clouds  ( PDF )
              Katrin Scheufele, George C. Craig, Andreas Doernbrack 
12:15 - 12:45 Toward all-scale simulation of moist atmospheric flows with soundproof equations  ( PDF, PPT )
              Wojciech W. Grabowski, Marcin J. Kurowski,Zbigniew P. Piotrowski, Piotr K. Smolarkiewicz 

12:45 - lunch 

14:00 - onwards EULAG tutorial part 2: 2P Vs 3P, MHD, master code development, and DISCUSSIONs