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CAESARmodel

  1. @ricckli Do you have a large flood then? Zip up the DEM, other files you use & config file and email them to me.. easiest way,..
  2. Happy new year everyone. Been working on increasing the speed of CAESAR in catchment mode: see here: http://tinyurl.com/yggnqrd
  3. @ricckli RE: Multicore, gained 50-60% increase but results were different - some data leakage. Needs more thought on re-design than I have!
  4. @ricckli Multicore: Inconclusive.. some tasks in Caesar are sequential (scanning) so dont parallell well. Others (erode/depo) can
  5. RT: @ricckli: have you ever thought about implementing CUDA in some way??? Yes - would be interesting - lots of challenges.Tried multi core
  6. NEW VERSION posted. 6.1f download here: http://tinyurl.com/kvtxff Notes on updates here: http://tinyurl.com/yj9nb7e
  7. RT: @CAESARmodel: Flier for CAESAR workshop in Perugia 9/12/09 http://bit.ly/2M7DYv Thanks to Pierluigi..
  8. RT: @ricckli: can C# also handle more data due to my huge watersheds? I think so. I'd think about ways to reduce basin size - re-sampling
  9. New version due to go up this afternoon CAESAR 6.1f
  10. @ricckli By all means move it to Matlab - but it'll be loads slower.. we've previously ported code to C# and much faster..
  11. Flier for CAESAR workshop in Perugia 9/12/09 http://bit.ly/2M7DYv Thanks to Pierluigi..
  12. BUG found when using bedslope method 1 for calculating Tau.. forgot to divide slope by cell size - so over estimating tau. Will post fix lat
  13. @ricckli Hi Ricckli - how many iterations? email me a config file? 1.5mill cells is quite alot...
  14. Found some minor bugs, replaced 6.1a with 6.1b...
  15. 6.1a up now on the download pages
  16. Version 6.1 will be posted up soon. Not a huge change - details are on the discussion board http://tinyurl.com/mhh47s
  17. CAESAR workshop on 9th December at Perugia... hands on sessions using your own data...
  18. Also pitfilling routine called before lateral rather than after - may only be minor, but new results look smoother..
  19. Some recent changes I'm working on.. 'smoothness' of bed seems to depend on pit filling algorithm - working on some changes there
  20. Anyone interested in using CAESAR on Linux machines? Pierluigi is having a go at compiling the code using mono...