def test_serialize_using_hazard_realization(self):
expected = io.BytesIO(b"""\
<?xml version='1.0' encoding='UTF-8'?>
<nrml xmlns:gml="http://www.opengis.net/gml" xmlns="http://openquake.org/xmlns/nrml/0.4">
<bcrMap interestRate="10.0" assetLifeExpectancy="50.0" sourceModelTreePath="b1|b2" gsimTreePath="b1|b2" lossCategory="economic" unit="USD" lossType="structural">
<node>
<gml:Point>
<gml:pos>1.0 1.5</gml:pos>
</gml:Point>
<bcr assetRef="asset_1" ratio="15.23" aalOrig="10.5" aalRetr="20.5"/>
</node>
</bcrMap>
</nrml>
""")
writer = writers.BCRMapXMLWriter(self.filename,
interest_rate=10.0,
asset_life_expectancy=50.0,
source_model_tree_path="b1|b2",
gsim_tree_path="b1|b2",
unit="USD",
loss_category="economic",
loss_type="structural")
data = [
BCR_NODE(asset_ref="asset_1",
location=writers.Site(1.0, 1.5),
bcr=15.23,
average_annual_loss_original=10.5,
average_annual_loss_retrofitted=20.5)
]
writer.serialize(data)
_utils.assert_xml_equal(expected, self.filename)
def test_empty_model_not_supported(self):
writer = writers.BCRMapXMLWriter(
self.filename,
interest_rate=10.0, asset_life_expectancy=0.5, statistics="mean",
loss_type="structural")
self.assertRaises(ValueError, writer.serialize, [])
self.assertRaises(ValueError, writer.serialize, None)
def test_serialize_a_model(self):
expected = io.BytesIO(b"""\
<?xml version='1.0' encoding='UTF-8'?>
<nrml xmlns:gml="http://www.opengis.net/gml" xmlns="http://openquake.org/xmlns/nrml/0.4">
<bcrMap interestRate="10.0" assetLifeExpectancy="50.0" statistics="mean" lossType="structural">
<node>
<gml:Point>
<gml:pos>1.0 1.5</gml:pos>
</gml:Point>
<bcr assetRef="asset_1" ratio="15.23" aalOrig="10.5" aalRetr="20.5"/>
<bcr assetRef="asset_2" ratio="16.23" aalOrig="11.5" aalRetr="40.5"/>
</node>
<node>
<gml:Point>
<gml:pos>2.0 2.5</gml:pos>
</gml:Point>
<bcr assetRef="asset_3" ratio="17.23" aalOrig="12.5" aalRetr="10.5"/>
</node>
</bcrMap>
</nrml>
""")
writer = writers.BCRMapXMLWriter(self.filename,
interest_rate=10.0,
asset_life_expectancy=50.0,
statistics="mean",
loss_type="structural")
data = [
BCR_NODE(asset_ref="asset_1",
location=writers.Site(1.0, 1.5),
bcr=15.23,
average_annual_loss_original=10.5,
average_annual_loss_retrofitted=20.5),
BCR_NODE(asset_ref="asset_2",
location=writers.Site(1.0, 1.5),
bcr=16.23,
average_annual_loss_original=11.5,
average_annual_loss_retrofitted=40.5),
BCR_NODE(asset_ref="asset_3",
location=writers.Site(2.0, 2.5),
bcr=17.23,
average_annual_loss_original=12.5,
average_annual_loss_retrofitted=10.5),
]
writer.serialize(data)
_utils.assert_xml_equal(expected, self.filename)
def export_bcr_distribution_xml(key, output, target):
"""
Export `output` to `target` by using a nrml bcr distribution
serializer
"""
risk_calculation = output.oq_job.get_oqparam()
args = _export_common(output, output.bcr_distribution.loss_type)
dest = _get_result_export_dest(target, output)
args.update(
dict(interest_rate=risk_calculation.interest_rate,
asset_life_expectancy=risk_calculation.asset_life_expectancy))
del args['investigation_time']
risk_writers.BCRMapXMLWriter(dest, **args).serialize(
output.bcr_distribution.bcrdistributiondata_set.all().order_by(
'asset_ref'))
return dest
