All modules for which code is available

• pydda.constraints.model_data
• pydda.constraints.station_data
• pydda.cost_functions._cost_functions_numpy
• pydda.cost_functions.cost_functions
• pydda.initialization.wind_fields
• pydda.io.read_grid
• pydda.retrieval.nesting
• pydda.retrieval.wind_retrieve
• pydda.vis.barb_plot
• pydda.vis.quiver_plot
• pydda.vis.streamline_plot