set_up_for_and_run_gurobi: Set up for and run gurobi

In langfob/bdpg: Package For Building and Testing Biodiversity Problem Generators

Set up for and run gurobi

Description

Set up for and run gurobi for either COR or APP

Usage

set_up_for_and_run_gurobi(
  num_spp,
  num_PUs,
  bpm,
  PU_costs,
  spp_rep_targets,
  use_gap_limit,
  gap_limit,
  use_given_time_as_limit,
  time_limit,
  use_marxan_time_as_limit,
  marxan_elapsed_time = NA,
  rsrun,
  top_dir,
  save_inputs,
  save_outputs
)

Arguments

num_spp	integer number of species in the problem
num_PUs	integer number of planning units
bpm	bipartite matrix; integer matrix with one row for each species and one column for each planning unit. Each matrix entry specifies whether that species occupies that planning unit; 1 indicates the species does occupy the planning unit and 0 indicates it does not. Same as occ_matrix.
PU_costs	numeric vector of planning unit costs
spp_rep_targets	numeric vector with a target abundance for each species in the problem
use_gap_limit	boolean
gap_limit	numeric
use_given_time_as_limit	boolean
time_limit	numeric
use_marxan_time_as_limit	boolean indicating whether reserve selector should use marxan's elapsed run time as the time limit for its own run
marxan_elapsed_time	numeric value containing elapsed time for running marxan (in seconds)
rsrun	an RSrun (reserve selection run) object, e.g., a marxan run
top_dir	character string giving the path to the top directory of the tree where the object is written out, usually something like the tzar output directory of the experiment followed by some object-specific information and the UUID of the object, e.g., ~/tzarout/RSprob-COR-Base.299140ae-3be2-4331-bb72-b24570902587
save_inputs	boolean indicating whether input model and input params should be saved to disk
save_outputs	boolean indicating whether results and gurobi_controls_and_results params should be saved to disk

Value

Returns named list of gurobi control and return values

langfob/bdpg documentation built on Dec. 8, 2022, 5:33 a.m.