assemble_net_model: Assemble bathtub inundation model

In acgold/floodr: Tools to model inundation of stormwater networks

Assemble bathtub inundation model

Description

Assemble bathtub inundation model

Usage

assemble_net_model(
  pipes,
  structures,
  type = "elevation",
  use_raster_elevation = T,
  elev,
  elev_units = "m",
  min_elev_cutoff = -5,
  buffer = 0.5,
  interp_rnds = 5,
  interp_adjust = 0.1,
  guess_connectivity = T,
  up_condition = NULL,
  dn_condition = NULL,
  structure_condition = NULL,
  obstruction_keywords = NULL,
  obstruction_percent = F,
  overwrite = T,
  site_name,
  workspace
)

Arguments

pipes	A sf object denoting stormwater pipes. Result of setup_pipes
structures	A sf object denoting stormwater structures. Result of setup_structures
type	Type of invert survey data. 'depth', 'elevation', or 'none'
use_raster_elevation	Extract elevation from DEM and use as surface elevations?
elev	RasterLayer DEM object for inundation modeling. Result of DEM_setup
elev_units	Units of elev values
min_elev_cutoff	Minimum cutoff for elevation values
buffer	Size of buffer for connecting structures to pipes
interp_rnds	Rounds of interpolation for missing invert elevations
interp_adjust	Elevation value to add to nearby known elevation to estimate unknowns. Default is 0.1
guess_connectivity	Assume connectivity of pipes that overlap without nodes?
up_condition	Column name of upstream pipe condition. Either text of condition to be searched with obstruction_keywords or percent obstructions (obstruction_percent)
dn_condition	Column name of downstream pipe condition. Either text of condition to be searched with obstruction_keywords or percent obstructions (obstruction_percent)
structure_condition	Column name of structure condition. Either text of condition to be searched with obstruction_keywords or percent obstructions (obstruction_percent)
obstruction_keywords	Vector of keywords (in quotes) denoting obstruction to evaluate in up_condition, dn_condition, structure_condition
obstruction_percent	Should up_condition, dn_condition, and structure_condition, be evaluated as percent obstructed?
overwrite	Overwrite existing model files in the workspace? Default is TRUE. If set to FALSE, model will not be saved in output folder and will exist in memory (see load_model to load existing model).
workspace	bathtub workspace path

Value

An list of three sf objects denoting Pipes, Nodes, and Structures. Files are saved in '/model/' folder in workspace and by default overwrite existing model files

Examples

# bft_model <- assemble_net_model(
# pipes = pipes_n,
# structures = structures_n,
# type = "none",
# elev = bft_elev,
# elev_units = "m",
# use_raster_elevation = F,
# buffer = 1,
# guess_connectivity = T
# )

acgold/floodr documentation built on Aug. 30, 2022, 11:17 a.m.