]> 2026-05-03T14:52:13-06:00 Model:BlockLab 3002 en Boulder United States Rachel Department of Geological Sciences, University of Colorado Glade UCB 399 80309 Colorado Model developer No but possible 28 Boulder 1 No but possible No but possible Single Processor United States River and hillslope erosion coefficients, hillslope weathering parameters; initial block size, block release/motion thresholds, block weathering rate. Standard LEM constraints on length scale: reach scale and above until you run out of computing power. Resolution is constrained by block size, should generally be order 1-10 m. Becomes unstable at timesteps much greater than 10 years. Cliff failure and retreat; hillslope evolution; river erosion; block release, transport, and weathering. Timesteps in the range of 1-10 years are generally stable, can run for as long as desired until the memory runs out. As is, no updates are provided 2020 No 2018 Blocklab treats landscape evolution in landscapes where surface rock may be released as large blocks of rock. The motion, degradation, and effects of large blocks do not play nicely with standard continuum sediment transport theory. BlockLab is intended to incorporate the effects of these large grains in a realistic way. Charles 1 Department of Geological Sciences, University of Colorado Shobe 0.14 No more is better; will work on a laptop w/ 4 GB RAM Terrestrial Blocky Landscape Evolution Model As code Single blocklab channels computes landscape treats landscape evolution blocklab treats landscape treats landscape landscape evolution surface rock blocklab treats large blocks rock evolution in landscapes landscapes where surface large blocks sediment transport theory 1 BlockLab computes landscape evolution in the presence of large blocks of rock on hillslopes and in channels. false UCB 399 80309 false Other MIT Python hours to days Through web repository https://github.com/cmshobe/BlockLab 2D Landscape-Scale Reach-Scale Watershed-Scale 2017 Colorado Unix Linux Mac OS Windows Model developer false 2018-10-05T17:47:20Z 2458397.2412037 2020-09-17T02:15:10Z 2459109.5938657 BlockLab 3002 0 plainlist 1 [[:Model:BlockLab]] BlockLab# QUERY97c27d53bd833e947cce7d52e13e4d4a 3002 1 plainlist 5 [[User:+]] [[First name member::Charles]] [[Last name member::Shobe]] BlockLab# QUERYdffa35f63053a999e3761a16cd19604e 3002 1 ul 5 [[Model:+]] [[First name::Charles]] [[Last name::Shobe]] BlockLab# QUERYb0efbf5b13cf1d20a8699edd8a086452