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Dinamica EGO Allocation Methods

Source: R/alloc_dinamica.R
alloc_dinamica.Rd

Methods for running Dinamica EGO allocation simulations and evaluating allocation parameters. These methods are added to the evoland_db class.

Runs a path-dependent Monte Carlo simulation using Dinamica EGO for land use allocation. Iterates through a sequence of contiguous periods, using the simulated output from one period as the input to the next.

Arguments

id_periods

Integer vector of contiguous period IDs to simulate. Must be in sequential order. The first period is used as the origin state.

id_perturbation

Integer, perturbation ID for selecting allocation parameters from alloc_params_t

work_dir

Character, base directory for Dinamica runs. A subdirectory will be created for this simulation. Default: "dinamica_rundir"

keep_intermediate

Logical, keep intermediate files after successful completion? Default: FALSE

Value

Invisibly returns the table name where results were written (e.g., "lulc_data_t_perturbation_1")

Requirements

  • trans_models_t must have full models fitted

  • alloc_params_t must exist with specified id_perturbation

  • periods_t must contain all specified id_periods

  • Dinamica EGO must be installed and DinamicaConsole must be on PATH

Examples

if (FALSE) { # \dontrun{
db <- evoland_db$new("path/to/db")
# Simulate historical periods with perturbation 1
db$alloc_dinamica(
  id_periods = 1:3,
  id_perturbation = 1L
)
} # }