def test_add_impact_scores_to_act_existing_db(data_for_testing):
"""Test adding agg dataset to existing database"""
Database('agg').register()
assert 'agg' in databases
assert len(Database('agg')) == 0
add_impact_scores_to_act(act_code='A',
agg_db='agg',
up_db='techno_UP',
selected_methods=[
data_for_testing['m1_name'],
data_for_testing['m2_name']
],
biosphere='biosphere',
overwrite=False,
create_ef_on_the_fly=True,
create_agg_database_on_fly=False)
assert 'agg' in databases
assert len(Database('agg')) == 1
assert ('agg', 'A') in Database('agg')
act = get_activity(('agg', 'A'))
act_bio_exc = {exc.input.key: exc['amount'] for exc in act.biosphere()}
assert len(act_bio_exc) == 2
lca = LCA({('techno_UP', 'A'): 1}, method=data_for_testing['m1_name'])
lca.lci()
lca.lcia()
assert lca.score == act_bio_exc[(
'biosphere', Method(data_for_testing['m1_name']).get_abbreviation())]
lca.switch_method(method=data_for_testing['m2_name'])
lca.lcia()
assert lca.score == act_bio_exc[(
'biosphere', Method(data_for_testing['m2_name']).get_abbreviation())]
def test_aggregated_LCIA_single_method_augment_on_fly(data_for_testing):
projects.set_current(data_for_testing['project'])
assert "techno_UP" in databases
assert "biosphere" in databases
assert "techno_agg_LCIA" not in databases
assert data_for_testing['m1_name'] in methods
DatabaseAggregator(up_db_name="techno_UP",
agg_db_name="techno_agg_LCIA",
database_type='LCIA',
method_list=[data_for_testing['m1_name']],
biosphere='biosphere',
overwrite=False).generate()
assert "techno_agg_LCIA" in databases
assert len(Database("techno_agg_LCIA")) == len(Database("techno_UP"))
lca_unit_process = LCA({("techno_UP", "A"): 1},
method=data_for_testing['m1_name'])
lca_unit_process.lci()
lca_unit_process.lcia()
lca_LCIA = LCA({("techno_agg_LCIA", "A"): 1},
method=data_for_testing['m1_name'])
lca_LCIA.lci()
lca_LCIA.lcia()
assert lca_unit_process.score == lca_LCIA.score
def test_add_unit_score_exchange_and_cf(data_for_testing):
""" Augment methods and biosphere database for unit scores"""
# Make sure project received with expected initial data (possibly delete
# since this does not test the function, but rather the testing itself)
projects.set_current(data_for_testing['project'])
assert "biosphere" in databases
method_name = data_for_testing['m1_name']
assert method_name in methods
assert len(Database('biosphere')) == 2
loaded_biosphere_before = Database('biosphere').load()
method = Method(method_name)
loaded_method_before = method.load()
assert len(loaded_method_before) == 2
ef_code = method.get_abbreviation()
assert ('biosphere', ef_code) not in loaded_biosphere_before
# Augment method and biosphere database
add_unit_score_exchange_and_cf(method=method_name, biosphere='biosphere')
assert len(Database('biosphere')) == 3
loaded_biosphere_after = Database('biosphere').load()
assert ('biosphere', ef_code) in loaded_biosphere_after
new_ef = get_activity(('biosphere', ef_code))
assert new_ef['name'] == 'Unit impact for {}'.format(method_name)
method = Method(method_name)
loaded_method_after = method.load()
assert len(loaded_method_after) == 3
assert (('biosphere', ef_code), 1) in loaded_method_after
def test_add_impact_scores_to_act_non_existing_db(data_for_testing):
"""Test adding agg dataset to non-existing database"""
assert 'agg' not in databases
with pytest.raises(ValueError):
add_impact_scores_to_act(act_code='A',
agg_db='agg',
up_db='techno_UP',
selected_methods=[
data_for_testing['m1_name'],
data_for_testing['m2_name']
],
biosphere='biosphere',
overwrite=False,
create_ef_on_the_fly=True,
create_agg_database_on_fly=False)
add_impact_scores_to_act(act_code='A',
agg_db='agg',
up_db='techno_UP',
selected_methods=[
data_for_testing['m1_name'],
data_for_testing['m2_name']
],
biosphere='biosphere',
overwrite=False,
create_ef_on_the_fly=True,
create_agg_database_on_fly=True)
assert 'agg' in databases
assert len(Database('agg')) == 1
assert ('agg', 'A') in Database('agg')
act = get_activity(('agg', 'A'))
assert len([_ for _ in act.biosphere()]) == 2
def gsa(lca,
rsca_summary,
rscb_summary,
number_of_trajectories=100,
progressBar=False):
# Binding RSC results and uncertainties
A_indices = np.array(np.array(rsca_summary)[:, 1:3], int).tolist()
B_indices = np.array(np.array(rscb_summary)[:, 1:3], int).tolist()
tech_df = DataFrame.from_records(lca.tech_params)
bio_df = DataFrame.from_records(lca.bio_params)
# Dirty patch for elements without min and max values FIXME
A_indices = [
a for a in A_indices
if len(tech_df[(tech_df.type == 1) & (tech_df.row == a[0])
& (tech_df.col == a[1])]) > 0
]
B_indices = [
b for b in B_indices
if len(bio_df[(bio_df.type == 2) & (bio_df.row == b[0])
& (bio_df.col == b[1])]) > 0
]
rev_activity, rev_product, rev_bio = lca.reverse_dict()
morris_problem = {
'num_vars': len(A_indices) + len(B_indices),
'names': [],
'bounds': [],
'groups': None
}
morris_problem['names'] += [
'Technosphere ' +
str(Database(rev_activity[x[0]][0]).get(rev_activity[x[0]][1])) +
' x ' + str(Database(rev_product[x[1]][0]).get(rev_product[x[1]][1]))
for x in A_indices
]
morris_problem['names'] += [
'Biosphere ' + str(Database(rev_bio[x[0]][0]).get(rev_bio[x[0]][1])) +
' x ' +
str(Database(rev_activity[x[1]][0]).get(rev_activity[x[1]][1]))
for x in B_indices
]
# retrieve min and max values for populating morris_problem['bounds']
tech_df = DataFrame.from_records(lca.tech_params)
bio_df = DataFrame.from_records(lca.bio_params)
morris_problem['bounds'] = [
tech_df[(tech_df.type == 1) & (tech_df.row == a_ij[0]) &
(tech_df.col == a_ij[1])][['minimum', 'maximum']].values[0]
for a_ij in A_indices
] + [
bio_df[(bio_df.type == 2) & (bio_df.row == b_ij[0]) &
(bio_df.col == b_ij[1])][['minimum', 'maximum']].values[0]
for b_ij in B_indices
]
gsalca = ParallelGSALCA(lca.demand, lca.method, morris_problem)
gsalca.gsa(lca.characterization_matrix.shape[0],
A_indices,
B_indices,
number_of_trajectories=100,
progressBar=progressBar)
return gsalca.gsa_analyse()
def test_aggregated_LCIA_multiple_methods_already_augmented(data_for_testing):
projects.set_current(data_for_testing['project'])
assert "techno_UP" in databases
assert "biosphere" in databases
assert "techno_agg_LCIA" not in databases
assert data_for_testing['m1_name'] in methods
assert data_for_testing['m2_name'] in methods
assert len(methods) == 2
add_all_unit_score_exchanges_and_cfs(biosphere='biosphere')
agg_db = DatabaseAggregator(
up_db_name="techno_UP",
agg_db_name="techno_agg_LCIA",
database_type='LCIA',
method_list=[data_for_testing['m1_name'], data_for_testing['m2_name']],
biosphere='biosphere',
overwrite=False).generate()
assert "techno_agg_LCIA" in databases
assert len(Database("techno_agg_LCIA")) == len(Database("techno_UP"))
lca_unit_process = LCA({("techno_UP", "A"): 1},
method=data_for_testing['m1_name'])
lca_unit_process.lci()
lca_unit_process.lcia()
lca_LCIA = LCA({("techno_agg_LCIA", "A"): 1},
method=data_for_testing['m1_name'])
lca_LCIA.lci()
lca_LCIA.lcia()
assert lca_unit_process.score == lca_LCIA.score
score_in_B = lca_LCIA.biosphere_matrix[lca_LCIA.biosphere_dict[(
'biosphere', Method(data_for_testing['m1_name']).get_abbreviation())],
lca_LCIA.activity_dict[(
"techno_agg_LCIA", "A")]]
assert score_in_B == lca_LCIA.score
lca_unit_process = LCA({("techno_UP", "A"): 1},
method=data_for_testing['m2_name'])
lca_unit_process.lci()
lca_unit_process.lcia()
lca_LCIA = LCA({("techno_agg_LCIA", "A"): 1},
method=data_for_testing['m2_name'])
lca_LCIA.lci()
lca_LCIA.lcia()
assert lca_unit_process.score == lca_LCIA.score
score_in_B = lca_LCIA.biosphere_matrix[lca_LCIA.biosphere_dict[(
'biosphere', Method(data_for_testing['m2_name']).get_abbreviation())],
lca_LCIA.activity_dict[(
"techno_agg_LCIA", "A")]]
assert score_in_B == lca_LCIA.score
def relink_exchanges_existing_db(db: bw.Database, old: str,
other: bw.Database) -> None:
"""Relink exchanges after the database has been created/written.
This means possibly doing a lot of sqlite update calls.
"""
if old == other.name:
print("No point relinking to same database.")
return
assert db.backend == "sqlite", "Relinking only allowed for SQLITE backends"
assert other.backend == "sqlite", "Relinking only allowed for SQLITE backends"
duplicates, candidates = {}, {}
altered = 0
for ds in other:
key = activity_hash(ds, DEFAULT_FIELDS)
if key in candidates:
duplicates.setdefault(key, []).append(ds)
else:
candidates[key] = ds.key
with sqlite3_lci_db.transaction() as transaction:
try:
# Only do relinking on external biosphere/technosphere exchanges.
for i, exc in enumerate(
exc for act in db for exc in act.exchanges()
if exc.get("type") in {"biosphere", "technosphere"}
and exc.input[0] == old):
# Use the input activity to generate the hash.
key = activity_hash(exc.input, DEFAULT_FIELDS)
if key in duplicates:
raise StrategyError(
format_nonunique_key_error(exc.input, DEFAULT_FIELDS,
duplicates[key]))
elif key in candidates:
exc["input"] = candidates[key]
altered += 1
exc.save()
if i % 10000 == 0:
# Commit changes every 10k exchanges.
transaction.commit()
except (StrategyError, ValidityError) as e:
print(e)
transaction.rollback()
# Process the database after the transaction is complete.
# this updates the 'depends' in metadata
db.process()
print(
"Relinked database '{}', {} exchange inputs changed from '{}' to '{}'."
.format(db.name, altered, old, other.name))
def import_example_data():
db = Database("temp-example-db")
if db.name not in databases:
db.register()
db.write(db_data)
db.process()
method = Method(("static GWP", ))
if method.name not in methods:
method.register()
method.write(static_cfs)
method.process()
dynamic_method = DynamicIAMethod("static GWP")
if dynamic_method.name not in dynamic_methods:
dynamic_method.register()
dynamic_method.write({x[0]: x[1] for x in static_cfs})
dynamic_method.to_worst_case_method(("static GWP", "worst case"))
dynamic_method = DynamicIAMethod("dynamic GWP")
if dynamic_method.name not in dynamic_methods:
dynamic_method.register()
dynamic_method.write(dynamic_cfs)
dynamic_method.to_worst_case_method(("dynamic GWP", "worst case"))
dynamic_method = DynamicIAMethod("discounted dynamic GWP")
if dynamic_method.name not in dynamic_methods:
dynamic_method.register()
dynamic_method.write(dynamic_discounted_cfs)
dynamic_method.to_worst_case_method(
("discounted dynamic GWP", "worst case"))
def initialize_market_model(db_name, activity_id, *args, steps=100):
try:
act = next(a for a in Database(db_name)
if a.get('activity').startswith(activity_id))
except StopIteration:
raise ValueError('Activity not found: %s' % activity_id)
return Bw2McaMarketWeight(act, *args, steps=steps)
def test_aggregated_LCI(data_for_testing):
projects.set_current(data_for_testing['project'])
assert "techno_UP" in databases
assert "biosphere" in databases
assert "techno_agg_LCI" not in databases
assert data_for_testing['m1_name'] in methods
agg_db = DatabaseAggregator(up_db_name="techno_UP",
agg_db_name="techno_agg_LCI",
database_type='LCI',
method_list=[data_for_testing['m1_name']],
biosphere='biosphere',
overwrite=False).generate()
assert "techno_agg_LCI" in databases
assert len(Database("techno_agg_LCI")) == len(Database("techno_UP"))
lca_unit_process = LCA({("techno_UP", "A"): 1},
method=data_for_testing['m1_name'])
lca_unit_process.lci()
lca_unit_process.lcia()
lca_LCI = LCA({("techno_agg_LCI", "A"): 1},
method=data_for_testing['m1_name'])
lca_LCI.lci()
lca_LCI.lcia()
for act, col in lca_LCI.activity_dict.items():
row = lca_LCI.product_dict[act]
# Make sure production is 1
assert lca_LCI.technosphere_matrix[row, col] == 1.0
# Make sure other elements of the technosphere matrix are 0
#assert lca_LCI.technosphere_matrix.sum(axis=0)[col]==1
for ef, ef_row in lca_unit_process.biosphere_dict.items():
up_lci = lca_unit_process.inventory.sum(axis=1)[ef_row]
LCI_lci = lca_LCI.biosphere_matrix[lca_LCI.biosphere_dict[ef],
lca_LCI.activity_dict[(
"techno_agg_LCI", "A")]]
assert up_lci == LCI_lci
assert lca_unit_process.score == lca_LCI.score
def test_add_unit_score_exchange_and_cf_act_exists(data_for_testing):
projects.set_current(data_for_testing['project'])
method_name = data_for_testing['m1_name']
assert len(Database('biosphere')) == 2
loaded_biosphere_before = Database('biosphere').load()
method1_name = data_for_testing['m1_name']
method1 = Method(method1_name)
loaded_method1_before = method1.load()
assert len(loaded_method1_before) == 2
ef1_code = method1.get_abbreviation()
assert ('biosphere', ef1_code) not in loaded_biosphere_before
# Manually add ef to biosphere
biosphere_data = Database('biosphere').load()
biosphere_data[("biosphere", Method(method_name).get_abbreviation())] = {
'name': 'Unit impact for {}'.format(method_name),
'type': 'unit exchange',
'unit': Method(method_name).metadata['unit']
}
Database('biosphere').write(biosphere_data)
assert len(Database('biosphere')) == 3
# run function, should not change the length of biosphere, but should add
# cf to method
add_unit_score_exchange_and_cf(method_name, biosphere='biosphere')
loaded_method1_after = method1.load()
assert len(loaded_method1_after) == 3
assert len(Database('biosphere')) == 3
def test_aggregated_bd_already_exists(data_for_testing, recwarn):
projects.set_current(data_for_testing['project'])
assert "techno_UP" in databases
assert "biosphere" in databases
assert "techno_agg_LCIA" not in databases
Database('techno_agg_LCIA').register()
agg_db = DatabaseAggregator(
up_db_name="techno_UP",
agg_db_name="techno_agg_LCIA",
database_type='LCIA',
method_list=[data_for_testing['m1_name'], data_for_testing['m2_name']],
biosphere='biosphere',
overwrite=False)
w = recwarn[-1]
assert str(
w.message
) == "A database named techno_agg_LCIA already exists, set `overwrite` to True to overwrite"
def data_for_testing():
# Make sure we are starting off with an empty project
assert not len(Database('techno_UP'))
assert not len(Database('techno_LCI'))
assert not len(Database('techno_LCIA'))
assert not len(Database('biosphere'))
assert not len(methods)
biosphere = Database("biosphere")
biosphere.register()
biosphere.write({
("biosphere", "1"): {
'categories': ['things'],
'exchanges': [],
'name': 'an emission',
'type': 'emission',
'unit': 'kg'
},
("biosphere", "2"): {
'categories': ['other things'],
'exchanges': [],
'name': 'another emission',
'type': 'emission',
'unit': 'kg'
},
})
assert len(Database('biosphere')) == 2
techno_UP = Database("techno_UP")
techno_UP.register()
techno_UP.write({
("techno_UP", "A"): {
'exchanges': [
{
'amount': 1.0,
'input': ('techno_UP', 'A'),
'type': 'production'
},
{
'amount': 10,
'input': ('techno_UP', 'B'),
'type': 'technosphere'
},
{
'amount': 100,
'input': ('biosphere', '1'),
'type': 'biosphere'
},
{
'amount': 1000,
'input': ('biosphere', '2'),
'type': 'biosphere'
},
],
'name':
'activity A',
'unit':
'kg',
'location':
'GLO',
'reference product':
'A',
'production amount':
1
},
("techno_UP", "B"): {
'exchanges': [
{
'amount': 1.0,
'input': ('techno_UP', 'B'),
'type': 'production'
},
{
'amount': 25,
'input': ('biosphere', '1'),
'type': 'biosphere'
},
{
'amount': 50,
'input': ('biosphere', '2'),
'type': 'biosphere'
},
],
'name':
'activity B',
'unit':
'kg',
'location':
'GLO',
'reference product':
'B',
'production amount':
1
},
})
m1_name = ('some', 'LCIA', 'method')
m1 = Method(m1_name)
m1.register()
m1.metadata['unit'] = "Some impact unit"
m1.write([
(("biosphere", "1"), 1),
(("biosphere", "2"), 10),
])
m2_name = ('some other', 'LCIA', 'method')
m2 = Method(m2_name)
m2.register()
m2.metadata['unit'] = "Some other impact unit"
m2.write([
(("biosphere", "1"), 100),
(("biosphere", "2"), 42),
])
print(projects.dir)
yield {'project': projects.current, 'm1_name': m1_name, 'm2_name': m2_name}
rmtree(projects.dir, ignore_errors=True)
def lsa(lca, threshold=0.1):
'''
Computes relative sensitivity coefficients (RSC) according to (Heijungs and Kleijn, 2001) and (Sakai and Yokoyama, 2002), used in (Wei et al., 2015) for performing a local sensitivity analysis.
Returns an array of two datasets of RSC, respectively for the technosphere and the biosphere matrices, where each record contains:
- impact indix
- row index in the matrix
- column index in the matrix
- value of RSC
- label of the row (respectively activity and biosphere)
- label of the column (respectively product and activity)
Only RSC above the given threshold will be keeped.
References:
Heijungs, R.; Kleijn, R. Numerical approaches towards life cycle interpretation five examples. Int. J. Life Cycle Assess. 2001, 6, 141−148.
Sakai, S.; Yokoyama, K. Formulation of sensitivity analysis in life
cycle assessment using a perturbation method. Clean Technol. Environ.
Policy 2002, 4, 72−78
W. Wei, P. Larrey Lassalle, T. Faure, N. Dumoulin, P. Roux, J.D. Mathias. How to conduct a proper sensitivity analysis in life cycle assessment: Taking into account correlations within LCI data and interactions within the LCA calculation model Environmental Science & Technology 49 (1), 2015 http://pubs.acs.org/doi/abs/10.1021/es502128k
'''
lca.lci()
lca.lcia()
m_a = lca.technosphere_matrix
m_b = lca.biosphere_matrix
m_q = lca.characterization_matrix
h = lca.characterized_inventory.sum(axis=1)
s = lca.supply_array
m_lambda = spsolve(m_a.transpose(), m_b.transpose()).transpose()
m_ql = m_q.dot(m_lambda)
rev_activity, rev_product, rev_bio = lca.reverse_dict()
m_as = m_a.multiply(s)
rsca = [
-m_as.multiply(1 / hk).multiply(m_ql[k, :]).tocsr()
for k, hk in enumerate(h)
]
rscb = [
m_b.multiply(1 / hk).multiply(m_q[k, :].T).multiply(s).tocsr()
for k, hk in enumerate(h)
]
rsca_filtered = [[k, x[0], x[1], rscak[x[0], x[1]]]
for k, rscak in enumerate(rsca)
for x in np.array(rscak.nonzero()).T
if abs(rscak[x[0], x[1]]) > threshold]
rsca_sorted = sorted(rsca_filtered, key=lambda x: abs(x[3]), reverse=True)
rsca_summary = [
x + [
str(Database(rev_activity[x[1]][0]).get(rev_activity[x[1]][1])),
str(Database(rev_product[x[2]][0]).get(rev_product[x[2]][1]))
] for x in rsca_sorted
]
rscb_filtered = [[k, x[0], x[1], rscbk[x[0], x[1]]]
for k, rscbk in enumerate(rscb)
for x in np.array(rscbk.nonzero()).T
if abs(rscbk[x[0], x[1]]) > threshold]
rscb_sorted = sorted(rscb_filtered, key=lambda x: abs(x[3]), reverse=True)
rscb_summary = [
x + [
str(Database(rev_bio[x[1]][0]).get(rev_bio[x[1]][1])),
str(Database(rev_activity[x[2]][0]).get(rev_activity[x[2]][1]))
] for x in rscb_sorted
]
return [rsca_summary, rscb_summary]
def __init__(self, biosphere='biosphere3'):
self.db = Database(biosphere)
self.method = Method(self.name)
def data_for_testing():
# Make sure we are starting off with an empty project
assert not len(Database('test_db'))
assert not len(Database('biosphere'))
biosphere = Database("biosphere")
biosphere.register()
biosphere.write({
("biosphere", "Transformation, from 1"): {
'categories': ('natural resource', 'land'),
'exchanges': [],
'name': 'Transformation, from 1',
'type': 'natural resource',
'unit': 'square meter'
},
("biosphere", "Transformation, from 2"): {
'categories': ('natural resource', 'land'),
'exchanges': [],
'name': 'Transformation, from 2',
'type': 'natural resource',
'unit': 'square meter'
},
("biosphere", "Transformation, to 1"): {
'categories': ('natural resource', 'land'),
'exchanges': [],
'name': 'Transformation, to 1',
'type': 'natural resource',
'unit': 'square meter'
},
("biosphere", "Transformation, to 2"): {
'categories': ('natural resource', 'land'),
'exchanges': [],
'name': 'Transformation, to 2',
'type': 'natural resource',
'unit': 'square meter'
},
("biosphere", "Something else"): {
'categories': ['air'],
'exchanges': [],
'name': 'Something else to air, in m3',
'type': 'emission',
'unit': 'kg'
},
})
assert len(Database('biosphere')) == 5
test_db = Database("test_db")
test_db.register()
test_db.write({
("test_db", "X"): {
'name':
'X',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'production',
'uncertainty type': 0,
},
],
},
("test_db", "A"): {
'name':
'A',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'A'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1,
'formula': 'some_formula'
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 0,
'loc': 1.0,
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 2,
'loc': np.log(1),
'scale': 0.1,
},
],
},
("test_db", "B"): {
'name':
'B',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'B'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 2,
'loc': np.log(1),
'scale': 0.1,
},
],
},
("test_db", "C"): {
'name':
'C',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'C'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 4.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(4.0),
'scale': 0.1
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'Something else, to air',
'unit': 'kilogram',
'amount': 100.0,
'input': ("biosphere", "Something else"),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(100.0),
'scale': 0.1
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 2,
'loc': np.log(1),
'scale': 0.1,
},
],
},
("test_db", "D"): {
'name':
'D',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'expected results': {
'strategy': 'inverse',
'ratio': 2,
'balance': 20
},
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'D'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 4.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 2,
'loc': np.log(1),
'scale': 0.1,
},
],
},
("test_db", "G"): {
'name':
'G',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'G'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 0,
},
],
},
("test_db", "H"): {
'name':
'H',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'expected results': {
'strategy': 'set_static',
'ratio': 1,
'balance': 0
},
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'H'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
],
},
("test_db", "I"): {
'name':
'I',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'expected results': {
'strategy': 'skip',
'ratio': None,
'balance': -20
},
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'I'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
],
},
("test_db", "J"): {
'name':
'J',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'J'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(1.0),
'scale': 0.1
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 2,
'loc': np.log(2.0),
'scale': 0.1
},
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'X'),
'type': 'technosphere',
'uncertainty type': 2,
'loc': np.log(1),
'scale': 0.1,
},
],
},
("test_db", "K"): {
'name':
'K',
'unit':
'kilogram',
'location':
'GLO',
'reference product':
'some product',
'production amount':
1,
'activity type':
'ordinary transforming activity',
'expected results': {
'strategy': 'skip',
'ratio': None,
'balance': 0
},
'exchanges': [
{
'name': 'some product',
'unit': 'kilogram',
'amount': 1.0,
'input': ('test_db', 'K'),
'type': 'production',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, from 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, from 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, from 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 1',
'unit': 'kilogram',
'amount': 1.0,
'input': ('biosphere', 'Transformation, to 1'),
'type': 'biosphere',
'uncertainty type': 0,
},
{
'name': 'Transformation, to 2',
'unit': 'kilogram',
'amount': 2.0,
'input': ('biosphere', 'Transformation, to 2'),
'type': 'biosphere',
'uncertainty type': 0,
},
],
},
})
yield {'project': projects.current}
rmtree(projects.dir, ignore_errors=True)
