hydromt_sfincs.components.grid.SfincsRoughness

class hydromt_sfincs.components.grid.SfincsRoughness(model: SfincsModel)

SFINCS Roughness Component.

This component contains methods to add roughness data to the SFINCS model on regular grids. Roughness data can be derived from various sources, including land use/land cover maps, or gridded datasets of Manning’s n values. Multiple roughness datasets can be merged together to create a complete roughness representation interpolated onto the model grid.

Note

The roughness data is stored in the model grid’s data dataset under the key “manning”.

See also

SfincsGrid

__init__(model: SfincsModel)

Methods

__init__(model)
close()	Clean up all open datasets.
create([roughness_list, manning_land, ...])	Setup model manning roughness map (manningfile) from gridded manning data or a combinataion of gridded land-use/land-cover map and manning roughness mapping table.
finish_write()	Finish the write functionality after cleanup was called for all components in the model.
read()	Read the manning roughness map from its own binary file.
test_equal(other)	Test if two components are equal.
write()	Write the manning roughness map to its own binary file.

Attributes

data	Return only the available roughness layers from the model grid.
data_catalog	Return the data catalog of the model this component is associated with.
grid_variables
mask	Get an empty mask with the same shape as the model grid.
model	Return the model object this component is associated with.
name_in_model	Find the name of the component in the parent model components.
root	Return the root of the model this component is associated with.