CAESARmodel
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@ Do you have a large flood then? Zip up the DEM, other files you use & config file and email them to me.. easiest way,..
about 2 hours ago
from Echofon
in reply to ricckli
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Happy new year everyone. Been working on increasing the speed of CAESAR in catchment mode: see here:
about 22 hours ago
from Echofon
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@ RE: Multicore, gained 50-60% increase but results were different - some data leakage. Needs more thought on re-design than I have!
9:40 AM Nov 17th, 2009
from Echofon
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@ Multicore: Inconclusive.. some tasks in Caesar are sequential (scanning) so dont parallell well. Others (erode/depo) can
9:39 AM Nov 17th, 2009
from Echofon
in reply to ricckli
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RT: @: have you ever thought about implementing CUDA in some way??? Yes - would be interesting - lots of challenges.Tried multi core
9:08 AM Nov 17th, 2009
from Echofon
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NEW VERSION posted. 6.1f download here: Notes on updates here:
6:44 AM Nov 10th, 2009
from Echofon
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RT: @: Flier for CAESAR workshop in Perugia 9/12/09 Thanks to Pierluigi..
6:43 AM Nov 10th, 2009
from Echofon
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RT: @: 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
5:56 AM Nov 10th, 2009
from Echofon
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New version due to go up this afternoon CAESAR 6.1f
5:20 AM Nov 10th, 2009
from Echofon
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@ By all means move it to Matlab - but it'll be loads slower.. we've previously ported code to C# and much faster..
5:19 AM Nov 10th, 2009
from Echofon
in reply to ricckli
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Flier for CAESAR workshop in Perugia 9/12/09 Thanks to Pierluigi..
2:12 AM Nov 10th, 2009
from Echofon
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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
8:37 AM Oct 27th, 2009
from Echofon
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@ Hi Ricckli - how many iterations? email me a config file? 1.5mill cells is quite alot...
8:36 AM Oct 27th, 2009
from Echofon
in reply to ricckli
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Found some minor bugs, replaced 6.1a with 6.1b...
12:56 PM Oct 8th, 2009
from Echofon
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6.1a up now on the download pages
8:21 AM Oct 7th, 2009
from Echofon
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Version 6.1 will be posted up soon. Not a huge change - details are on the discussion board
4:31 AM Sep 21st, 2009
from Echofon
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CAESAR workshop on 9th December at Perugia... hands on sessions using your own data...
4:32 AM Sep 18th, 2009
from Echofon
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Also pitfilling routine called before lateral rather than after - may only be minor, but new results look smoother..
2:18 AM Aug 27th, 2009
from Echofon
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Some recent changes I'm working on.. 'smoothness' of bed seems to depend on pit filling algorithm - working on some changes there
2:17 AM Aug 27th, 2009
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Anyone interested in using CAESAR on Linux machines? Pierluigi is having a go at compiling the code using mono...
6:40 AM Jul 21st, 2009
from Echofon
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