def test_translate_simulate_exception_parameter(self):
"""
Tests the :mod:`buildingspy.simulate.Simulator.translate` and
the :mod:`buildingspy.simulate.Simulator.simulate_translated`
method.
This tests whether an exception is thrown if
one attempts to change a parameter that is fixed after compilation
"""
import numpy as np
from buildingspy.io.outputfile import Reader
s = Simulator("MyModelicaLibrary.Examples.ParameterEvaluation",
"dymola", packagePath=self._packagePath)
s.translate()
s.setSolver("dassl")
desired_value = 0.2
s.addParameters({'x': desired_value})
# Simulate the model with new parameter and check in the output file
# whether the parameter is really set.
# Dymola 2016 FD01 sets it correctly, but Dymola 2016 does not.
try:
s.simulate_translated()
# No exception. Check results
actual_res = Reader(os.path.join(".",
'ParameterEvaluation.mat'),
'dymola')
(_, y) = actual_res.values('x')
(_, n) = actual_res.values('n')
np.testing.assert_allclose(y[0], desired_value)
np.testing.assert_allclose(n[0], 5)
except IOError as e:
# An IOError was raised. Make sure it is raised by simulate_translated
print(("Caught IOError with message '{}'".format(e)))
self.assertRaises(IOError, s.simulate_translated)
# clean up translate temporary dir
s.deleteTranslateDirectory()
# Delete output files
s.deleteOutputFiles()
s.deleteLogFiles()
# This is called to clean up after an exception in simulate_translated().
s.deleteSimulateDirectory()
def test_translate_simulate_exception_parameter(self):
'''
Tests the :mod:`buildingspy.simulate.Simulator.translate` and
the :mod:`buildingspy.simulate.Simulator.simulate_translated`
method.
This tests whether an exception is thrown if
one attempts to change a parameter that is fixed after compilation
'''
import numpy as np
from buildingspy.io.outputfile import Reader
s = Simulator("MyModelicaLibrary.Examples.ParameterEvaluation",
"dymola",
packagePath=self._packagePath)
s.translate()
s.setSolver("dassl")
desired_value = 0.2
s.addParameters({'x': desired_value})
# Simulate the model with new parameter and check in the output file
# whether the parameter is really set.
# Dymola 2016 FD01 sets it correctly, but Dymola 2016 does not.
try:
s.simulate_translated()
# No exception. Check results
actual_res = Reader(os.path.join(".", 'ParameterEvaluation.mat'),
'dymola')
(_, y) = actual_res.values('x')
(_, n) = actual_res.values('n')
np.testing.assert_allclose(y[0], desired_value)
np.testing.assert_allclose(n[0], 5)
except IOError as e:
# An IOError was raised. Make sure it is raised by simulate_translated
print(("Caught IOError with message '{}'".format(e)))
self.assertRaises(IOError, s.simulate_translated)
# clean up translate temporary dir
s.deleteTranslateDirectory()
# Delete output files
s.deleteOutputFiles()
s.deleteLogFiles()
# This is called to clean up after an exception in simulate_translated().
s.deleteSimulateDirectory()
def test_translate_simulate_exception_error(self):
'''
Tests the :mod:`buildingspy.simulate.Simulator.translate` and
the :mod:`buildingspy.simulate.Simulator.simulate_translated`
method.
This tests whether an exception is thrown if
the simulation settings are not appropriate.
'''
s = Simulator("MyModelicaLibrary.Examples.ParameterEvaluation", "dymola", packagePath=self._packagePath)
s.translate()
s.setSolver("radau")
# The next call must throw an exception.
self.assertRaises(IOError, s.simulate_translated)
# clean up translate temporary dir
s.deleteTranslateDirectory()
# Delete output files
s.deleteOutputFiles()
s.deleteLogFiles()
# This is called to clean up after an exception in simulate_translated().
s.deleteSimulateDirectory()
def test_translate_simulate_exception_error(self):
'''
Tests the :mod:`buildingspy.simulate.Simulator.translate` and
the :mod:`buildingspy.simulate.Simulator.simulate_translated`
method.
This tests whether an exception is thrown if
the simulation settings are not appropriate.
'''
s = Simulator("MyModelicaLibrary.Examples.ParameterEvaluation",
"dymola",
packagePath=self._packagePath)
s.translate()
s.setSolver("radau")
# The next call must throw an exception.
self.assertRaises(IOError, s.simulate_translated)
# clean up translate temporary dir
s.deleteTranslateDirectory()
# Delete output files
s.deleteOutputFiles()
s.deleteLogFiles()
# This is called to clean up after an exception in simulate_translated().
s.deleteSimulateDirectory()