def test_generate_samples():
# everything shared
model_a = DummyInterface(None, "A")
model_b = DummyInterface(None, "B")
model_c = DummyInterface(None, "C")
# let's add some uncertainties to this
shared_abc_1 = ParameterUncertainty((0,1), "shared abc 1")
shared_abc_2 = ParameterUncertainty((0,1), "shared abc 2")
shared_ab_1 = ParameterUncertainty((0,1), "shared ab 1")
shared_bc_1 = ParameterUncertainty((0,1), "shared bc 1")
a_1 = ParameterUncertainty((0,1), "a 1")
b_1 = ParameterUncertainty((0,1), "b 1")
model_a.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, a_1]
model_b.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, shared_bc_1, b_1]
model_c.uncertainties = [shared_abc_1, shared_abc_2, shared_bc_1]
print '------------ UNION ------------'
ensemble = ModelEnsemble()
ensemble.add_model_structures([model_a, model_b, model_c])
sampled_unc = ensemble._generate_samples(10, UNION )
for entry in sampled_unc.keys():
print entry
print '------------ INTERSECTION ------------'
sampled_unc = ensemble._generate_samples(10, INTERSECTION )
for entry in sampled_unc.keys():
print entry
def test_perform_experiments():
# # let's make some interfaces
# model_a = DummyInterface(None, "A")
# model_b = DummyInterface(None, "B")
#
# # let's add some uncertainties to this
# shared_ab_1 = ParameterUncertainty((0,1), "shared ab 1")
# shared_ab_2 = ParameterUncertainty((0,10), "shared ab 1")
# model_a.uncertainties = [shared_ab_1, shared_ab_2]
# model_b.uncertainties = [shared_ab_1, shared_ab_2]
#
# ensemble = ModelEnsemble()
# ensemble.add_model_structures([model_a, model_b])
# what are all the test cases?
# test for error in case uncertainty by same name but different
# in other respects
# everything shared
model_a = DummyInterface(None, "A")
model_b = DummyInterface(None, "B")
model_c = DummyInterface(None, "C")
# let's add some uncertainties to this
shared_abc_1 = ParameterUncertainty((0,1), "shared abc 1")
shared_abc_2 = ParameterUncertainty((0,1), "shared abc 2")
shared_ab_1 = ParameterUncertainty((0,1), "shared ab 1")
shared_bc_1 = ParameterUncertainty((0,1), "shared bc 1")
a_1 = ParameterUncertainty((0,1), "a 1")
b_1 = ParameterUncertainty((0,1), "b 1")
model_a.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, a_1]
model_b.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, shared_bc_1, b_1]
model_c.uncertainties = [shared_abc_1, shared_abc_2, shared_bc_1]
#let's add an outcome to this
outcome_shared = Outcome("test", time=True)
model_a.outcomes = [outcome_shared]
model_b.outcomes = [outcome_shared]
model_c.outcomes = [outcome_shared]
ensemble = ModelEnsemble()
ensemble.parallel=True
ensemble.add_model_structures([model_a, model_b, model_c])
ema_logging.info('------------- union of uncertainties -------------')
results = ensemble.perform_experiments(10, which_uncertainties=UNION, reporting_interval=1 )
ema_logging.info('------------- intersection of uncertainties -------------')
ensemble.perform_experiments(10, which_uncertainties=INTERSECTION, reporting_interval=1)
def test_determine_intersecting_uncertainties():
# # let's make some interfaces
# model_a = DummyInterface(None, "A")
# model_b = DummyInterface(None, "B")
#
# # let's add some uncertainties to this
# shared_ab_1 = ParameterUncertainty((0,1), "shared ab 1")
# shared_ab_2 = ParameterUncertainty((0,10), "shared ab 1")
# model_a.uncertainties = [shared_ab_1, shared_ab_2]
# model_b.uncertainties = [shared_ab_1, shared_ab_2]
#
# ensemble = ModelEnsemble()
# ensemble.add_model_structures([model_a, model_b])
# what are all the test cases?
# test for error in case uncertainty by same name but different
# in other respects
# everything shared
model_a = DummyInterface(None, "A")
model_b = DummyInterface(None, "B")
model_c = DummyInterface(None, "C")
# let's add some uncertainties to this
shared_abc_1 = ParameterUncertainty((0,1), "shared abc 1")
shared_abc_2 = ParameterUncertainty((0,1), "shared abc 2")
shared_ab_1 = ParameterUncertainty((0,1), "shared ab 1")
shared_bc_1 = ParameterUncertainty((0,1), "shared bc 1")
a_1 = ParameterUncertainty((0,1), "a 1")
b_1 = ParameterUncertainty((0,1), "b 1")
model_a.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, a_1]
model_b.uncertainties = [shared_abc_1, shared_abc_2, shared_ab_1, shared_bc_1, b_1]
model_c.uncertainties = [shared_abc_1, shared_abc_2, shared_bc_1]
ensemble = ModelEnsemble()
ensemble.add_model_structures([model_a, model_b, model_c])
overview, unique_unc = ensemble.determine_uncertainties()
for key, value in overview.iteritems():
print [msi for msi in key], [un.name for un in value]
for key, value in unique_unc.iteritems():
print key, value
'''
het zou nog simpeler kunnen. als ik gewoon de dict heb met uncertainty
name en de onzekerheid en ik weet dat er geen fouten zitten qua naam,
dan kan ik voor elke een lhs genereren en dan in de run experiments
gewoon uit deze dict de lhs's pakken die horen bij de onzekerheid in de
msi.
'''
# some shared between all, some between a and b, some between b and c
# some between a and c
# some shared, some unique
# nothing shared
ensemble = ModelEnsemble()
