hydromt_sfincs.components.quadtree.SfincsQuadtreeInfiltration.create_cn#

SfincsQuadtreeInfiltration.create_cn(cn: str | Path | DataArray | Dataset, antecedent_moisture: str | None = 'avg', reproj_method: str = 'med', nrmax: int = 2000) → None[source]#

Create Curve Number infiltration without recovery for quadtree grids.

Adds model layers:

  • scs map: potential maximum soil moisture retention [inch]

Parameters:

  • cn (str, Path, or RasterDataset) – Curve number data. Dataset inputs must contain a cn variable, or cn_<antecedent_moisture> when antecedent_moisture is set.

  • antecedent_moisture ({'dry', 'avg', 'wet'}, optional) – Antecedent runoff condition used to select the source variable. Set to None when the input already holds adjusted curve numbers. By default ‘avg’.

  • reproj_method (str, optional) – Resampling method for reprojecting curve number data to quadtree blocks. By default ‘med’.

  • nrmax (int, optional) – Maximum number of cells per quadtree block, by default 2000.

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