Changeset 2774


Ignore:
Timestamp:
Apr 27, 2006, 11:48:11 AM (19 years ago)
Author:
ole
Message:

Update from 26 April meeting

File:
1 edited

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  • documentation/planning/priorities.tex

    r2757 r2774  
    9393
    9494\begin{enumerate}
    95   \item Sensitivity study using Onslow project (Jane, Ole)
     95  \item Sensitivity study using Onslow project (Nick, Jane, Ole)
     96  The sensitivity to mesh resolution to be investigated. There are two aspects:
     97  \begin{enumerate}
     98    \item Resolution of triangles containing individual gauges. ANUGA
     99    keeps track of the volume of water under each triangle. Pointwise
     100    measurements away from triangle centroids may deviate
     101    significantly from the true values due to the linear
     102    reconstruction of triangle near steep bedslopes. One study would
     103    provide an error estimate of the pointwise readings as a function
     104    of resolution and slope.
     105    \item How does resolution affect propagation of tsunami waves. One
     106    could fix the resolution near gauges at selected points near and
     107    on shore and vary resolution of bathymetry affecting the
     108    approaching waves. Results reported as deviation at gauges as
     109    function of bathymetric resolution upstream.
     110  \end{enumerate}     
     111  \begin{itemize}
     112    \item Nick to do the runs 
     113    \item Team to help setup the study and write document
     114  \end{itemize}   
     115 
    96116  \item Validation:
    97117  \begin{itemize}
    98118    \item Onslow tide gauges (Ole with David Burbidge)
    99     \item Boxing day event (ANU contract with Asavanant and Grilli)
     119      \begin{itemize}
     120      \item Ole to get data and terms of reference
     121      \item Nick to do the runs 
     122      \item Team to help setup the study and write document   
     123    \end{itemize}
     124    \item Boxing day event (ANU contract 2006/2007 with Asavanant and Grilli)
    100125    \item Friction validation (Duncan with Tom Baldock UQ)
     126    Duncan to get a sense of scope on this by June 2003.
     127    Work to be done in 2006/2007.
    101128    \item PDC (Ole)
     129    Ole to visit Pacifit Disaster Center in 6/7
    102130    \item 1953 Suvadata from Tariq (someone)
     131    Date is available. Ole to arrange for unpacking with GIS and scope project.
     132    Could form a graduate project.
    103133  \end{itemize}
    104    
    105   \item Comparison of MOST and ANUGA over a stretch of deep water. Also, where to pick up boundary condition.
    106   \item Momentum sink study (Duncan)
    107   \item The Black Screen of Death - ill-conditioned system, non-convergence of conjugate gradient solver.
     134  \item Comparison of MOST and ANUGA over a stretch of deep water. Also, where to pick up boundary condition (Nick).
     135  \item Momentum sink study (Duncan with Nick Dando)
     136  Report and talk by end of June 2006. Paper later.
    108137  \item Submarine landslide modelling paper with Dr Mueller or Russell Blong (Ask him), Sydney (Jane, Ole, Adrian, Matt). Perhaps use Wollongong as the study area. 
    109138  \item Probabilistic integration with URS model, pending URS data (Ole, Trevor).  Ask PDC. 
    110139  \item Effect of the GBR based on new LADS data (which we need to get from Phil O'brien). This could become a graduate program, an ANU contract or a job for an ANU summer scholar.
     140  \item Scenario database (future); this could complement the ATWS
     141    operational centre. (how often would it need to be updated, i.e how
     142    long will the results remain valid?  eg, effect of sediment transport
     143    affecting local bathymetry, change in sea levels due to climate
     144    change). This is a product for the ATWS, states and EMA. AGO may need
     145    scenarios under climate change scenarios.
    111146  \item Automatic definition of mesh-resolution based on data (e.g. depth or gradients). Perhaps use wavelet transforms. Stephen has a link to a researcher at Imperial College, London.
    112   \item Investigate behaviour near steep and shallow bathymetries, where artifitial fluxes may be generated.
     147  \item Investigate behaviour near steep and shallow bathymetries, where artifitial fluxes may be generated. Now evolved into 'friction creep'.
     148    Stephen to look into that with input from Ole.
    113149  \item Effect of debris on flow and damage (Under way at JCU - shawn)
    114150  \item Write ANUGA in term of latitudes and longitudes
     
    119155  \item Solution uncertainty (interaction with Hugh Durrant-Whyte and
    120156  Suresh Kumar from USyd)
    121   \item Scenario database (future); this could complement the ATWS
    122  operational centre. (how often would it need to be updated, i.e how
    123  long will the results remain valid?  eg, effect of sediment transport
    124  affecting local bathymetry, change in sea levels due to climate
    125  change). This is a product for the ATWS, states and EMA.
    126157\end{enumerate}
    127158No more than priority 1-4 are expected to complete before 30 June 2006.
     
    136167  \item Integrated damage modelling (Nick?)
    137168  \item Streamlined end-to-end process including production management of files (Ole, Neil, Nick, Jane, Duncan)
     169  \item The Black Screen of Death - ill-conditioned system, non-convergence of conjugate gradient solver (Jane). Has now become an issue of dealing with duplicate vertices, see ticket:43
     170 
    138171  \item Map2PDF vs ArcReader (Neil)
    139172  \item Easy interface to building regions of variable resolution (Duncan)
     
    262295
    263296
     297\chapter{Personnel availability}
     298
     299\begin{itemize}
     300  \item \textbf{Duncan}: 4 days/week
     301  \item \textbf{Jane}: Leave from 15 June 2006 to 15 July 2006
     302  \item \textbf{Nick}: Leave from 22 August 2006 to 13 October 2006
     303  \item \textbf{Ole}: Leave for six weeks around August.
     304    Jane to be acting team leader.
     305\end{itemize}
     306
     307
     308
    264309\chapter{Detailed planning}
     310
     311Needs updating
    265312
    266313\section{Validation of ANUGA}
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