Ejemplos de get_substrates en Python

Ejemplo n.º 1

Archivo: test_va.py Proyecto: adorsk-noaa/SASI-Model.pre20120621

	def test(self):
		va_rows = sasi.util.va.read_va_from_csv(conf.conf['va_file'])
		va = VulnerabilityAssessment(rows = va_rows)	
		f_by_h = va.get_features_by_habitats()
		features = va.get_features()
		substrates = va.get_substrates()
		g_by_h = va.get_gear_categories_by_habitats()
		gear_categories = va.get_gear_categories()
		h_by_g = va.get_habitats_by_gear_categories()
		habitats_for_gear = va.get_habitats_for_gear_category(gear_categories.keys().pop())
		features_for_gear = va.get_features_for_gear_category(gear_categories.keys().pop())
		f_by_g = va.get_features_by_gear_categories()
		habitats = va.get_habitats()

Ejemplo n.º 2

Archivo: populate_substrates.py Proyecto: adorsk-noaa/SASI-Model.pre20120621

def main():
	# Read substrates from vulernability assessment.
	va_rows = sasi.util.va.read_va_from_csv(conf.conf['va_file'])
	va = VulnerabilityAssessment(rows = va_rows)	
	f_by_h = va.get_features_by_habitats()
	substrates = va.get_substrates()

	# Get DB session.
	session = sa_session.get_session()
	
	# Clear substrate table.
	session.execute(sa_substrate.table.delete())
	session.commit()

	# Create Substrate objects
	# note: might move this into the VA object itself later.
	substrate_objs = []
	for s in substrates.values():
		s_obj = Substrate(name=s['SUBSTRATE'], id=s['SUBSTRATE_CODE'])
		substrate_objs.append(s_obj)

	# Add substrate objects to session and save to DB.
	session.add_all(substrate_objs)
	session.commit()