extract_watersheds_output: Function to extract all output data from SWAT model...

In biopsichas/swattools: SWAT output assessment and visualising of modelling results

Description

This function allows reading in all output.rch, output.sub, output.hru files generated by SWAT2012 in Lithuanian EPA model, which was applied for different climate and measures scenarios.

Usage

extract_watersheds_output(
  watersheds_folder_path,
  scenarios,
  output_type,
  starting_date,
  ending_date,
  output_files = c("sub", "rch", "hru"),
  save_results_to_files = FALSE
)

Arguments

watersheds_folder_path	String giving path to the Watersheds folder where all output results are saved. (example "../../MODEL/MODEL_CLIMATE_LONG/Setup/Watersheds")
scenarios	Vector providing scenario name used in saving modeling results. Example for combining climate and measures could be: as.vector(outer(c("C1", "C2"), c("M1", "M2"), paste, sep="_")). This would allow generation of vector, which could be used in loop. An example, scenarios = c("HIRHAM5_rcp45_measure_30'", "HIRHAM5_rcp45_measure_31", "HIRHAM5_rcp85_measure_30", "HIRHAM5_rcp85_measure_31")
output_type	Number the same as in IPRINT (0 - Monthly, 1 - Daily, 2 - Year)
starting_date	Sting with time series starting date (example "1997-01-01")
ending_date	Sting with time series ending date (example "2019-12-31")
output_files	Vector of files endings for output files to extract.
save_results_to_files	Logical value with TRUE or FALSE values. If TRUE results will be saved to hru.rda, rch.rda, sub.rda files in working directory.

Value

List with three data.frames: rch, sub and hru for data extracted from different output files.

Examples

##extract_watersheds_output(path, scenarios, 2, "1997-01-01", "2099-12-31", c("sub"), TRUE)

biopsichas/swattools documentation built on May 27, 2021, 6:17 p.m.