extract_submodel#

URL: /processes/extract_submodel/execution

Method: POST

Description:

ripple1d.ops.subset_gpkg.extract_submodel(source_model_directory, submodel_directory, nwm_id)

Use ripple conflation data to create a new GPKG from an existing ras geopackage.

Create a new geopackage with information for a specific NWM reach. The new geopackage contains layer for the river centerline, cross-sections, and structures.

Parameters:

  • source_model_directory (str) – The path to the directory containing HEC-RAS project, plan, geometry, and flow files.

  • submodel_directory (str) – The path to export submodel HEC-RAS files to.

  • nwm_id (int) – The id of the NWM reach to create a submodel for

  • task_id (str, optional) – Task ID to use for logging, by default “”

Returns:

Metadata for the submodel

Return type:

dict

Raises:

  • FileNotFoundError – Raised when no geopackage is found in the source model directory

  • FileNotFoundError – Raised when no .conflation.json is found in the source model directory