optimization_rock: Rock optimization

In emf-creaf/medfateland: Mediterranean Landscape Simulation

Rock optimization

Description

Optimization of rock fragment content

Usage

optimization_rock(
  sf,
  SpParams,
  meteo = NULL,
  local_control = defaultControl(),
  dates = NULL,
  parallelize = FALSE,
  num_cores = detectCores() - 1,
  chunk_size = NULL,
  PLCquantile = 0.9,
  qPLC_target = 12,
  qPLC_tol = 0.5,
  sew_min = 30,
  max_rocks = 99,
  progress = TRUE
)

Arguments

sf	An object of class sf (see spwb_spatial).
SpParams	A data frame with species parameters (see SpParamsMED).
meteo	Input meteorological data (see section details in spwb_spatial).
local_control	A list of control parameters (see defaultControl).
dates	A Date object describing the days of the period to be modeled.
parallelize	Boolean flag to try parallelization (will use all clusters minus one).
num_cores	Integer with the number of cores to be used for parallel computation.
chunk_size	Integer indicating the size of chuncks to be sent to different processes (by default, the number of spatial elements divided by the number of cores).
PLCquantile	Maximum PLC quantile to be calculated across years.
qPLC_target	Target PLC to be achieved (by default 12%).
qPLC_tol	Tolerance of PLC difference to target accepted when finding solution.
sew_min	Minimum soil extractable water (mm) for rock exploration.
max_rocks	Maximum content in coarse fragments allowed for any soil layer.
progress	Boolean flag to display progress information of simulations.

Value

An object of class sf with a modified soil column and an additional column optimization_message with text information about the optimization.

Author(s)

Miquel De Cáceres Ainsa, CREAF

See Also

utils_rockOptimization

Examples

data("example_ifn")
data("examplemeteo")
data("SpParamsMED")
example_subset <- example_ifn[31:32, ]
optimization_rock(example_subset, SpParamsMED, examplemeteo)

emf-creaf/medfateland documentation built on April 17, 2025, 5:43 a.m.