Package: WaMaSim 1.0.0

Christian Foerster

WaMaSim: Simulate Rehabilitation Strategies for Water Distribution Systems

The outcome of various rehabilitation strategies for water distribution systems can be modeled with the Water Management Simulator (WaMaSim). Pipe breaks and the corresponding damage and rehabilitation costs are simulated. It is mainly intended to be used as educational tool for the Water Infrastructure Experimental and Computer Laboratory at ETH Zurich, Switzerland.

Authors:Andreas Scheidegger [aut], Rachel Barrett [aut], Christian Foerster [cre]

WaMaSim_1.0.0.tar.gz
WaMaSim_1.0.0.zip(r-4.5)WaMaSim_1.0.0.zip(r-4.4)WaMaSim_1.0.0.zip(r-4.3)
WaMaSim_1.0.0.tgz(r-4.4-any)WaMaSim_1.0.0.tgz(r-4.3-any)
WaMaSim_1.0.0.tar.gz(r-4.5-noble)WaMaSim_1.0.0.tar.gz(r-4.4-noble)
WaMaSim_1.0.0.tgz(r-4.4-emscripten)WaMaSim_1.0.0.tgz(r-4.3-emscripten)
WaMaSim.pdf |WaMaSim.html✨
WaMaSim/json (API)

# Install 'WaMaSim' in R:

install.packages('WaMaSim', repos = c('https://scheidan.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/scheidan/wamasim/issues

On CRAN:

13 exports 1 stars 0.93 score 1 dependencies 4 scripts 202 downloads

Last updated 4 years agofrom:b162466814. Checks:OK: 1 WARNING: 6. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Aug 21 2024
R-4.5-win	WARNING	Aug 21 2024
R-4.5-linux	WARNING	Aug 21 2024
R-4.4-win	WARNING	Aug 21 2024
R-4.4-mac	WARNING	Aug 21 2024
R-4.3-win	WARNING	Aug 21 2024
R-4.3-mac	WARNING	Aug 21 2024

Exports:costs.per.year do.nothing failures.per.year initiate.network pipes.built.per.year pipes.inservice.per.year replace.more.failures.than replace.n.highest.risk replace.n.oldest replace.n.random replace.older.than simulate_network simulate_network.period

Dependencies:magrittr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Extract time or budget as vectors	$.statelist
Calculate the total costs per year	costs.per.year
Rehabilitation strategy: no pipe replacement, repairs only	do.nothing
Model expansion of the network	expand
Model failures of the network	fail
Calculate the (random) cost of a failure	failure.cost
Calculate number of failures per year	failures.per.year
creates the initial network	initiate.network
Calculate number of newly built pipes for each year	pipes.built.per.year
Returns the number of pipes in service for each year	pipes.inservice.per.year
Rehabilitation strategy: replace pipes with too many failures	replace.more.failures.than
Rehabilitation strategy: replace the 'n' pipes with the highest risk	replace.n.highest.risk
Rehabilitation strategy: replace the 'n' oldest pipes	replace.n.oldest
Rehabilitation strategy: replace 'n' randomly selected pipes	replace.n.random
Rehabilitation strategy: replace pipes older than 'age'	replace.older.than
Calculate replacement value	replacement.value
Sample a diameter of a new pipe.	sample.diameter
Simulate the failures, expansion, rehabilitation, and costs of a network	simulate_network
Simulate the network for a period of time	simulate_network.period
WaMaSim - Water Management Simulator	WaMaSim-package WaMaSim