Skip to contents

For each structure and each species in it, generates one cell per (shape combination, ecoregion), with the chosen species represented by a swept pseudo-species and every other species by a held-fixed pseudo-species carrying its calibrated values in every ecoregion.

Usage

growth_structure_design(
  structures,
  growth_params,
  grid = NULL,
  max_structures = NULL,
  max_cells = 400000L
)

Arguments

structures

A data frame of landscape cohort structures, with one row per cohort and a structure_id grouping the cohorts of a cell.

growth_params

The parameters currently in use, restricted to the calibrated species; see growth_calibration_design().

grid

Optional sweep grid, as for growth_calibration_design().

max_structures

Integer or NULL. Keep only the N structures covering the most communities. NULL keeps all of them.

max_cells

Integer. Refuse to build a design larger than this.

Value

A cohort table: one row per cohort, several per mixed cell.