Changeset 5341


Ignore:
Timestamp:
May 16, 2008, 5:19:22 PM (16 years ago)
Author:
ole
Message:

Updates of timings and computer architecture.
Also fixed broken reference.

Location:
anuga_work/publications/anuga_2007
Files:
2 edited

Legend:

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  • anuga_work/publications/anuga_2007/anuga-bibliography.bib

    r5338 r5341  
    5252
    5353@TECHREPORT{TitG1997,
    54   AUTHOR =       { V. V. Titov and F. I. Gonzalez},
     54  AUTHOR =       {V. V. Titov and F. I. Gonzalez},
    5555  TITLE =        {Imple-mentation and testing of the Method of Splitting Tsunami (MOST) model},
    5656  INSTITUTION =  {NOAA},
     
    120120
    121121
    122 @ARTICLE{Rob99l,
     122@ARTICLE{Roberts1999,
    123123  author = {C. Zoppou and S. Roberts},
    124124  year = 1999,
     
    177177
    178178@article{Zoppou99,
    179   AUTHOR = {Christopher Zoppou and Stephen Roberts},
     179  AUTHOR = {C. Zoppou and S. Roberts},
    180180  TITLE = {Catastrophic collapse of water supply reserviours in urban areas},
    181181  YEAR = {1999},
     
    187187}
    188188
    189 @ARTICLE{Ole05,
    190   AUTHOR = {Ole Nielsen and S.Roberts and D. Gray and A. McPherson and A. Hitchman},
    191   TITLE = {Hydrodynamic modelling of coastal indundation},
    192   YEAR = {2005},
    193   JOURNAL = {MODSIM Conference},
    194     VOLUME = {FIX ME},
    195     NUMBER = {},
    196     MONTH = {},
    197     PAGES = {}
    198 }
    199189
    200190@INPROCEEDINGS{Titov01,
     
    309299
    310300@ARTICLE{Hubbard02,
    311   author =       {Hubbard, M. E. and Dodd, N.},
     301  author =       {M. E. Hubbard and N. Dodd},
    312302  title =        {A 2D numerical model of wave run-up and overtopping},
    313303  journal =      {Coastal Engineering},
     
    321311
    322312@ARTICLE{Carrier58,
    323   author =       {Carrier, G. F. and Greenspan, H. P.},
     313  author =       {G. F. Carrier and H. P. Greenspan},
    324314  title =        {Water waves of finite amplitude on a sloping beach},
    325315  journal =      {Journal of Fluid Mechanics},
  • anuga_work/publications/anuga_2007/anuga_validation.tex

    r5338 r5341  
    227227in which $\eta$ is the Manning resistance coefficient.
    228228
    229 As demonstrated in our papers, \cite{modsim2005,Rob99l} these
     229As demonstrated in our papers, \cite{modsim2005,Roberts1999} these
    230230equations provide an excellent model of flows associated with
    231231inundation such as dam breaks and tsunamis. Question - how do we
     
    233233
    234234\ANUGA{} uses a finite-volume method as
    235 described in \cite{Rob991} where the study area is represented by an
     235described in \citet{Roberts1999} where the study area is represented by an
    236236unstructured triangular mesh. The flexibility afforded by this approach
    237237is the ability for the user to refine the mesh in areas of interest.
     
    255255
    256256We use a finite-volume method for solving the shallow water wave
    257 equations \cite{Rob99l}. The study area is represented by a mesh of
     257equations \cite{Roberts1999}. The study area is represented by a mesh of
    258258triangular cells as in Figure~\ref{fig:mesh} in which the conserved
    259259quantities of  water depth $h$, and horizontal momentum $(uh, vh)$,
     
    492492is to describe a range of tests that validate \ANUGA{} as a hydrodynamic model.
    493493This section will describe the six tests outlined in section~\ref{sec:intro}.
     494Run times where specified measure the model time only and exclude model setup,
     495data conversions etc. All examples were timed on a a 2GHz 64-bit
     496Dual-Core AMD Opteron(tm) series 2212 Linux server
     497running at 2GHz. %This is a tornado compute node (cat /proc/cpuinfo).   
     498
    494499
    495500\subsection{1D analytical validation}
     
    638643series from three wave gauges situated offshore from the simulated
    639644inundation area. The \ANUGA{} model comprised $41404$ triangles
    640 and took about $2000$ s to run on a standard PC or $1500$ s
    641 on a 64-bit Opteron 2000 series Linux server. 
     645and took about $1330$ s to run on the test platform described in
     646Section~\ref{sec:validation}.
     647
     648The script to run this example is available in the ANUGA distribution in the subdirectory
     649\code{anuga_validation/automated_validation_tests/okushiri_tank_validation}.
     650
    642651
    643652Figure~\ref{fig:val} compares the observed wave tank and modelled
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