gen_lookup_crop_insurance_par: This function is the parallelized version of the...

In manirouhirad/MODSSAT: What the Package Does (One Line, Title Case)

This function is the parallelized version of the gen_lookup_subsidy function.

Description

This function is the parallelized version of the gen_lookup_subsidy function.

Usage

gen_lookup_crop_insurance_par(
  DSSAT_files = "./input_files/DSSAT_files",
  well_soil_file = "./input_files/Well_Soil Type.csv",
  well_capacity_files = "./Well Capacity",
  price_file = "./input_files/crop_prices.csv",
  fixed_cost_file = "./input_files/fixed_cost_input.csv",
  insparamfile = "./input_files/insparam.csv",
  parcel_APH_file = "./parcel_APH.csv",
  county_APH_file = "./county_ref.csv",
  cover_file = "./input_files/coverage_subsidy.csv",
  econ_output_folder = "./Econ_output/results_with_insurance/",
  hydrology_file_year = "./KS_DSSAT_output.csv",
  default_well_capacity_col_name = "Well_Capacity(gpm)",
  missing_soil_types = "KS00000007",
  pumping_cost = 3,
  soil_moisture_targets = c(25, 35, 45, 55, 65, 75),
  IFREQ_seq = 2,
  IFREQ_interpolate = 0.1,
  minimum_well_capacity = 0,
  maximum_well_capacity = 1000,
  first_year_of_GW = 1997,
  last_year_of_GW = 2008,
  irrigation_season_days = 70,
  first_year_of_simulation = 1999,
  insurance_subsidy_increase = 0,
  num_clusters = parallel::detectCores() - 8
)

Arguments

DSSAT_files	is the directory where DSSAT files are located. Defaults to "C:/Users/manirad/Dropbox/DSSAT subregions work pre-2018 annual meeting/subregion KS files/outputs_for_econ/revised".
well_soil_file	is the file that contains base soil file. Defaults to "C:/Users/manirad/Downloads/test/Well_Soil Type_generator_07.csv".
well_capacity_files	is the file that contains base well capacity. Defaults to "C:/Users/manirad/Downloads/test/Well_Capacity_ganarator.csv".
price_file	is the file that includes crop prices. Defaults to "C:/Users/manirad/Dropbox/DSSAT subregions work pre-2018 annual meeting/subregion KS files/crop_prices.csv".
fixed_cost_file	is the file tha includes fixed costs (per acre) costs of production. Defaults to "C:/Users/manirad/Downloads/test/fixed_cost_input.csv".
insparamfile	is the value of insurance parameters that are used to estimate the premium rate.
parcel_APH_file	is the file that keeps track of the APH at the parcel-level.
county_APH_file	is the file that keeps tracl of the APH at the county-level.
cover_file	is the file that includes different coverage levels and their respective subsidies.
econ_output_folder	is the folder where outputs will be written in.
hydrology_file_year	is the file that communicates daily groundwater use for each well. This file is read by the MODFLOW model.
default_well_capacity_col_name	is the name of the well capacity column generated from the MODFLOW model. Defaults to 'Well_Capacity(gpm)' as this is the original column name we started with.
missing_soil_types	is the name of the soil type that will be assigned to wells that end up with an NA soil type. This is to avoid dropping wells from the analysis.
pumping_cost	is the cost of pumping an acre-inch of groundwater excluding taxes. Defaults to 3.56 which is the cost of pumpin an acre-inch of groundwater in parts of Kansas.
soil_moisture_targets	is the vector of soil moisture targets that are generated by the DSSAT model. (25, 35, 45, 55, 65, 75).
IFREQ_seq	is the difference between two consequtive irrigation frequencies (IFREQ) in DSSAT. Defaults to 2.
IFREQ_interpolate	is the size of interpolation interval. Defaults to 0.1 so that IFREQ_seq of 2 adds 0, 0.1, 0.2, ..., 1.9.
minimum_well_capacity	is the minimum well capacity in the model. If well capacity falls below this capacity, it is set to this minimum. Defaults to 100 gallons per minute.
maximum_well_capacity	is the maximum well capacity in the model. If well capacity falls above this capacity, it is set to this maximum. Defaults to 3000 gallons per minute.
first_year_of_GW	is the first year that the GW model exists. This may be different than the first year of simulation. Defaults to 1997.
last_year_of_GW	is the last year that the GW model exists. This may be different than the last year of simulation. Defaults to 2007.
irrigation_season_days	Number of days in an irrigation season. Defaults to 70.
first_year_of_simulation	is the first year that the hydro-economic simulation starts. Defaults to 2000.
insurance_subsidy_increase	is the change in insurance subsidy. This can be positive or negative.
num_clusters	is the number of cores for parallelization.

Value

returns the output table.

Examples

## Not run: 
gen_lookup_tax(subsidy_amount = 2)

## End(Not run)

manirouhirad/MODSSAT documentation built on April 15, 2024, 11:31 p.m.