gnome.outputters.erma_data_package

ERMA Data Package outputter

Module Contents

Classes

ERMADataPackageOutput

Outputs the GNOME results as shapefile, and then wraps in an

class gnome.outputters.erma_data_package.ERMADataPackageOutput(filename, folder_name=None, certain_layer_name=None, include_certain_particles=True, uncertain_layer_name=None, include_uncertain_particles=True, certain_boundary_layer_name=None, include_certain_boundary=False, certain_boundary_separate_by_spill=True, certain_boundary_hull_ratio=0.5, certain_boundary_hull_allow_holes=False, certain_boundary_color=None, certain_boundary_size=None, certain_contours_layer_name=None, include_certain_contours=False, certain_contours_hull_ratio=0.5, certain_contours_hull_allow_holes=False, certain_contours_size=None, uncertain_boundary_layer_name=None, include_uncertain_boundary=True, uncertain_boundary_separate_by_spill=True, uncertain_boundary_hull_ratio=0.5, uncertain_boundary_hull_allow_holes=False, uncertain_boundary_color=None, uncertain_boundary_size=None, map_bounds_layer_name=None, include_map_bounds=False, map_bounds_color=None, map_bounds_size=None, spillable_area_layer_name=None, include_spillable_area=False, spillable_area_color=None, spillable_area_size=None, land_polys_layer_name=None, include_land_polys=False, land_polys_color=None, land_polys_size=None, include_spill_location=True, disable_legend_collapse=False, time_step_override=None, time_unit_override=None, surface_conc='kde', **kwargs)

Bases: gnome.outputters.outputter.Outputter

Outputs the GNOME results as shapefile, and then wraps in an ERMA data package.

Parameters:

• filename – Full path and filename (with ext) of the desired outout file

• surface_conc="kde" – method to use to compute surface concentration current options are: ‘kde’ and None

_schema

time_formatter = '%m/%d/%Y %H:%M'

__del__()

prepare_for_model_run(model_start_time, spills, uncertain=False, **kwargs)

Setup before we run the model.

write_output(step_num, islast_step=False)

Dump a timestep’s data into the shapefile

post_model_run()

The final step to wrap everything up

build_package()

make_contour_polygon_package_layer(id, shapefile_filename, layer_title, style_name, style_width)

make_boundary_polygon_package_layer(id, uncertain, shapefile_filename, layer_title, style_name, color, style_width)

make_map_polygon_package_layer(id, map_polygon_name, shapefile_name, layer_title, style_name, color, style_width)

make_spill_location_package_layer(id)

spills_match_style(spill1, spill2)

group_like_spills()

generate_cutoff_struct()

make_particle_package_layer(id, layer_name, uncertain, shapefile_filename)

rewind()

reset a few parameter and call base class rewind to reset internal variables.

clean_output_files()

deletes ouput files that may be around called by prepare_for_model_run here in case it needs to be called from elsewhere