== Tsunami Validation Steering Meeting 23 June 2008 == Present: Ole Nielsen, John Jakeman, Leharne Fountain, Jane Sexton, Richard Mleczko[[BR]] Apologies: [[BR]] Previous meeting: 10 June 2008 (wiki:Meeting20080610) [[BR]] Next meeting: 30 June 2008 (wiki:Meeting20080630) [[BR]] == Previous action items == [https://datamining.anu.edu.au/anuga/query?status=new&status=assigned&status=reopened&component=%21Project+proposals&milestone=Validation+of+GA+tsunami+modelling+methodology&order=priority Validation milestone tickets] * John to make tide gauge outputs from ANUGA runs for comparison. This will test boundary coupling. (done) * John to try ANUGA with domain.use_edge_limiter + RK2. (deferred) * John plans four runs: (ANUGA-MOST with old and new bathymetry, ANUGA-URS envelope, ANU-polyline) + comparisons. (done - comparison to old bathymetry to be done later) * Richard to provide info to John on which supplied points constitute the boundary and which are the virtual tide gauges. (done) * Polyline boundary condition is now implemented and tested. Next step for John to setup a simulation. (done - went well) * John commits to having a first comparison between MOST-ANUGA, URS-ENVELOPE-ANUGA, URS-POLYLINE-ANUGA simulations for next meeting. (done) * John to send ASCII grids from MOST-ANUGA & URS-ENVELOPE-ANUGA simulation to Jane for display. Ole to show results to Edison Gica. (done) * We are using 2 min URS output at the moment. The option is to use 9s data. * Richard is running URS 9s + 3s (nested) on tornado. (too computationally intensive - Richard to reduce sizes of nested grids) == New actions and decisions == * John to run test set using Multiple Sources * All to evaluate URS-ANUGA using David B's source model (used with MOST). * Ordering (important for FESA project. Needed early to mid July). Format: id, longitude, latitude * Hazard map point locations to Jane (Chris) * How to select unit sources (Jane & Ole) * Compare to Taphao Noi gauge (not to worry abou the Mercator yacht).