Package: CAWET 1.1.0

Pierre Rouault

CAWET: Calculation of Agricultural Water Needs and Evapotranspiration

An R tool for calculating theoretical irrigation water consumption over a territory. CAWET extracts, models and analyzes agro-climatic data to produce maps, graphics and comparative outputs across different scenarios. The workflow includes data extraction from online databases (via RADIS), modeling (primarily using CropWat), and visualization of results through graphics and maps.

Authors:Pierre Rouault [aut, cre], David Dorchies [aut], Claire Richert [aut]

CAWET_1.1.0.tar.gz
CAWET_1.1.0.zip(r-4.7)CAWET_1.1.0.zip(r-4.6)CAWET_1.1.0.zip(r-4.5)
CAWET_1.1.0.tgz(r-4.6-any)CAWET_1.1.0.tgz(r-4.5-any)
CAWET_1.1.0.tar.gz(r-4.7-any)CAWET_1.1.0.tar.gz(r-4.6-any)
CAWET_1.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
CAWET/json (API)

# Install 'CAWET' in R:

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

Bug tracker:https://github.com/inrae/cawet/issues

Pkgdown/docs site:https://umr-g-eau.pages-forge.inrae.fr

Datasets:

grille_safran - SAFRAN climate grid used by CAWET

On CRAN:

3.40 score 22 exports 125 dependencies

Last updated from:d2e88c0de3 (on main). Checks:7 WARNING, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	WARNING	980
source / vignettes	OK	238
linux-release-x86_64	WARNING	1027
macos-release-arm64	WARNING	500
macos-oldrel-arm64	WARNING	520
windows-devel	WARNING	1019
windows-release	WARNING	966
windows-oldrel	WARNING	1056
wasm-release	OK	154

Exports:creer_parcelles_autour_point_centre creer_parcelles_autour_point_repgraph FpCAWET get_Path_Run get_Run_Config get_soil_depth ggsave prepare_territory_for_existing_plots prepare_territory_for_non_existing_plots process_soil_characteristic read_CAWET_data read_ordonnanceur run Run_Cropwat_CAWET run_script1 run_script2 run_script3_1 run_script3_2 run_script3_3 setup_CAWET st_read Verif_ordonnanceur_CAWET

Dependencies:abind askpass backports base64enc bit bit64 brew bslib cachem checkmate class classInt cli clipr cpp11 crayon CropWat crosstalk curl data.table dataverse DBI digest dplyr e1071 evaluate farver fastmap fontawesome fs generics geojsonsf geometries ggplot2 glue gtable happign highr hms htmltools htmlwidgets httpuv httr httr2 isoband jquerylib jsonify jsonlite KernSmooth knitr labeling later lattice lazyeval leafem leaflet leaflet.providers leafpop lifecycle logger lubridate magrittr mapview MASS memoise mime openssl openxlsx otel pillar pkgconfig plyr png prettyunits progress promises proxy purrr R6 RADIS rapidjsonr rappdirs raster RColorBrewer Rcpp readr rlang rmarkdown s2 S7 sass satellite scales servr sf sfheaders slider sp stars stringi stringr svglite sys systemfonts terra textshaping tibble tidyr tidyselect timechange tinytex tzdb units utf8 uuid vctrs viridisLite vroom warp withr wk xfun xml2 yaml zip

CAWET – Tutoriel d'utilisation

Rendered fromCAWET.Rmdusingknitr::rmarkdown

Last update: 2026-03-30
Started: 2025-12-15

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Create plots around a center (for "RADIS noir" option)	creer_parcelles_autour_point_centre
Create plots around a center, and change the center for each crop (for "RADIS noir" option)	creer_parcelles_autour_point_repgraph
Construct Full Path for CAWET	FpCAWET
Get or create a CAWET run configuration	get_Path_Run get_Run_Config
Get soil depth	get_soil_depth
Get soil textures	get_soil_textures
Suppress messages from ggplot2::ggsave	ggsave
SAFRAN climate grid used by CAWET	grille_safran
Prepare the shapefile with the polygons for which data will be retrieved.	prepare_territory_for_existing_plots
Prepare the shapefile with the polygons for which data will be retrieved in the case agricultural plots are fictional.	prepare_territory_for_non_existing_plots
Computes the value of a soil characteristic for all relevant soil horizons, for each row of a data.frame.	process_soil_characteristic
Read CAWET Data File	read_CAWET_data read_ordonnanceur
Run the complete CAWET workflow	run
Run Cropwat CAWET simulation for a given crop, irrigation method and sequence	Run_Cropwat_CAWET
Preparation of input data for CAWET model using RADIS data	run_script1
Run Script 2 - Simulations for crop water management modeling	run_script2
Plotting simulation results for a CAWET scenario	run_script3_1
Scenario Comparison Script	run_script3_2
Climatic indicators calculation and graphs generation	run_script3_3
Setup CAWET instance in a specified directory	setup_CAWET
Suppress messages from sf::st_read	st_read
Ordonnanceur verification function for CAWET	Verif_ordonnanceur_CAWET