get_project downloads a project for running vein. The projects are available on

get_project(directory, case, url)



Character; Path to an existing or a new directory to be created.


Character; One of of the following:

emislacovidBottom-up March 2020CETESB.rds
brazil_bu_chemBottom-up chemical mechanismsCETESB+tunnel.rds
brazil_bu_chem_streetsBottom-up chemical mechanisms for streets and MUNICHCETESB+tunnel.rds
brazil_td_chemTop-down with chemical mechanismsCETESB.csv and .rds
brazil_countryTop downCETESB+tunnel.rds
brazil_countryv2Top downCETESB+tunnel.rds
masp2020Bottom-downCETESB+tunnelcsv and.rds
sebr_cb05co2Top-down SP, MG and RJCETESB+tunnel.rds
amazon2014Top-down AmazonCETESB+tunnelcsv and.rds
curitibaBottom-down +GTFSCETESB+tunnelcsv and.rds
ecuador_tdTop-down. Renamed ecuador_td_imEEAcsv and.rds
ecuador_td_hot_monthTop-downEEAcsv and.rds
moves_buBottom-upUS/EPA MOVEScsv and.rds (requires MOVES >=3.0 on Windows)
manizales_buBottom-up chemical mechanismsEEAcsv, csv.gz, .rds
eu_bu_chemBottom-up chemical mechanismsEEA 2019.rds
eu_bu_chem_simpleBottom-up chemical mechanisms 7 vehEEA 2019.rds
china_bu_chemBottom-up chemical mechanismsMEE China.rds
china_bu_chem_1hBottom-up chemical mechanismsMEE China.rds

String, with the URL to download VEIN project


All projects include option to apply survival functions

brazil_bu_chem covers "brazil", "brazil_bu", "brasil_bu", "brazil_bu_chem", "brazil_bu_csvgz", "brazil_bu_csv", "brazil_bu_cb05", "brazil_mech", "brazil_bu_chem_month", "brazil_bu_chem_im" "brazil_bu_chem_streets_im" (type <- 'streets') "brazil_bu_chem_streets" (type <- 'streets')

brazil_td_chem covers "brazil_td_chem_im"

sebr_cb05co2 covers "sebr_cb05co2_im"

ecuador_td covers "ecuador_td", "ecuador_td_hot", "ecuador_td_im"

In any case, if you find any error, please, send a pull request in github.

In Sao Paulo the IM programs was functioning until 2011.

brazil_countryv2 has scripts updated


if (FALSE) {
#do not run
get_project("awesomecity", case = "brazil_bu_chem")