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code should be used for class exercises, demonstration and the like +
Laura +
Connor +
Technical contact +
No but possible +
No but possible +
No but possible +
Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
03:30:13, 14 July 2009 +
INTEGER NXPROB
INTEGER TIMESTEPS
double pr … INTEGER NXPROB</br>INTEGER TIMESTEPS</br>double precision DIFFUSION</br>double precision DELX,DELT</br>* PARAMETER (NXPROB=1000), c dimension of problem grid</br>* PARAMETER (TIMESTEPS=50000), c number of time steps</br>* PARAMETER (DIFFUSION=1d-3), c metres/year - a very high diffusion value</br>* PARAMETER (DELX=0.1d0), c grid spacing in metres</br>* PARAMETER (DELT=1d0), c time step in yearsPARAMETER (DELT=1d0), c time step in years +
described on project webpage +
described on project webpage +
described on project webpage +
change in topographic profile with time +
described on project webpage +
described on project webpage +
2,001 +
Finite difference approximations are great … Finite difference approximations are great for modeling the erosion of landscapes. A paper by Densmore, Ellis, and Anderson provides details on application of landscape evolution models to the Basin and Range (USA) using complex rulesets that include landslides, tectonic displacements, and physically-based algorithms for hillslope sediment transport and fluvial transport. The solution given here is greatly simplified, only including the 1D approximation of the diffusion equation. The parallel development of the code is meant to be used as a class exercisede is meant to be used as a class exercise +
Chuck +
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ASCII +
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0.07 +
Terrestrial +
diffusion +, finite difference approximations +, finite difference +, great for modeling +, modeling the erosion +, erosion of landscapes +, landscape evolution models +, basin and range +, difference approximations +, hillslope sediment transport +, paper by densmore +, application of landscape +, landscape evolution +, anderson provides details +, approximations are great +, tectonic displacements + and zscape +
As code +
landscape evolution +
Tool +
http://www.cas.usf.edu/~cconnor/parallel/zscape/zscape.html +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:19:00, 17 September 2020 +
2 +
A simple parallel code to demonstrate diffusion +
ASCII +
Dept of Geology, SCA 528 +
4202 E Fowler Ave +
33620 +
false +
false +
GPL v2 +
-- +
Through web repository +
http://www.cas.usf.edu/~cconnor/parallel/zscape/zscape.html +
2001 +
Model developer +
