v0.7.1

Fixes an issue with typehints and docstrings with the 0.7.0 release.

v0.7.0

Features

• Extract observed timeseries data at reference lines and reference points. Method added to RasPlanHdf: observed_timeseries_input

v0.6.0

Features

• Generate Zarr metadata for mesh timeseries, reference line timeseries, and reference point timeseries data. Methods added to RasPlanHdf:
  • zmeta_mesh_cells_timeseries_output
  • zmeta_mesh_faces_timeseries_output
  • zmeta_reference_lines_timeseries_output
  • zmeta_reference_points_timeseries_output
• Renames mesh timeseries output methods for consistency; deprecates original names:
  • mesh_cells_timeseries_output (old: mesh_timeseries_output_cells)
  • mesh_faces_timeseries_output (old: mesh_timeseries_output_faces)
• Adds methods to return DataFrame objects of summary output data:
  • mesh_cells_summary_output
  • mesh_faces_summary_output

v0.5.0

Features

• Reference lines & points
  • Geometry
  • Summary output
  • Timeseries output
• GeoPandas 1.0: upgrades to GeoPandas 1.0+ (previously 0.14). At version 1.0, GeoPandas relies on pyogrio by default rather than Fiona for reading/writing data. Likewise, rashdf now installs with pyogrio as a transitive dependency of GeoPandas. Fiona can be optionally installed by the user. The "dev" dependency for rashdf explicitly includes Fiona and some unit tests specify it for writing output.

v0.4.0

Features

Adds capabilities to export 1D data, including:

• Cross-sections
• River/reach lines
• Cross-section elevations
• 1D steady flow output

v0.3.0

Features

• 2D Mesh Summary Output Data: ability to export mesh Summary Output data from Plan HDF files. (e.g., Maximum Water Surface, Maximum Face Velocity, Cell Maximum Water Surface Error, etc.)
  • Summary output data can be exported to pandas DataFrame objects via methods such as: mesh_max_ws, mesh_max_face_v, mesh_max_ws_err, etc.
  • The methods mesh_cell_points, mesh_cell_polygons, mesh_cell_faces now include available summary output columns in the GeoDataFrame by default when an HDF file is opened with RasPlanHdf.
• 2D Mesh Timeseries output: ability to export mesh time series output data as xarray DataArray / Dataset objects. New RasPlanHdf methods include:
  • mesh_timeseries_output: export a specific timeseries output as a DataArray object
  • mesh_timeseries_output_cells: export cell-based timeseries output data as a Dataset
  • mesh_timeseries_output_faces: export face-based timeseries output data as a Dataset

v0.2.2

Fixes an issue where rashdf was unable to export mesh cell polygons from certain HEC-RAS HDF files due to topology problems. HEC-RAS allows mesh cells with overlapping cell face lines. rashdf now allows this as well.

See issue: #31

v0.2.1

Fixes an issue with rashdf's datetime parsing functionality to handle the way RAS represents midnight in string format as 24:00:00 rather than 00:00:00 of the next day. For example, a RAS datetime string of 31Dec2023 24:00:00 should parse to a Python datetime of datetime(year=2024, month=1, day=1, hour=0, minute=0, second=0), i.e., 00:00:00 on January 1.

v0.2.0

Features

• rashdf command-line interface
• structures method implemented

v0.1.1

Fixes an issue with rashdf.utils.convert_ras_hdf_string. The already-existing function rashdf.utils.parse_duration wasn't getting used as intended to parse RAS HDF time duration strings. This update ensures that RAS HDF attribute string values in the format HH:MM:SS are converted to datetime.timedelta objects.