class DynamicsRequiredDefinitions_test(unittest.TestCase):
def setUp(self):
self.a = Dynamics(
name='A',
aliases=['A1:=P1 / P2', 'A2 := ARP2 + P3', 'A3 := P4 * P5'],
regimes=[
Regime('dSV1/dt = -A1 / A2',
aliases=[Alias('A1', 'P1 / P2 * 2')],
name='R1')],
analog_ports=[AnalogReceivePort('ARP1', dimension=un.resistance),
AnalogReceivePort('ARP2', dimension=un.charge)],
parameters=[Parameter('P1', dimension=un.voltage),
Parameter('P2', dimension=un.resistance),
Parameter('P3', dimension=un.charge),
Parameter('P4', dimension=old_div(un.length, un.current ** 2)),
Parameter('P5', dimension=old_div(un.current ** 2, un.length))]
)
def test_dimension_resolutions(self):
self.assertEquals(self.a.dimension_of('P1'), un.voltage)
self.assertEquals(self.a.dimension_of(self.a.element('P1')),
un.voltage)
self.assertEquals(self.a.dimension_of('SV1'), un.dimensionless)
self.assertEquals(self.a.dimension_of('A1'), un.current)
self.assertEquals(self.a.dimension_of('A2'), un.charge)
self.assertEquals(self.a.dimension_of('A3'), un.dimensionless)
class DynamicsRequiredDefinitions_test(unittest.TestCase):
def setUp(self):
self.a = Dynamics(
name='A',
aliases=['A1:=P1 / P2', 'A2 := ARP2 + P3', 'A3 := P4 * P5'],
regimes=[
Regime('dSV1/dt = -A1 / A2',
aliases=[Alias('A1', 'P1 / P2 * 2')],
name='R1')
],
analog_ports=[
AnalogReceivePort('ARP1', dimension=un.resistance),
AnalogReceivePort('ARP2', dimension=un.charge)
],
parameters=[
Parameter('P1', dimension=un.voltage),
Parameter('P2', dimension=un.resistance),
Parameter('P3', dimension=un.charge),
Parameter('P4', dimension=old_div(un.length, un.current**2)),
Parameter('P5', dimension=old_div(un.current**2, un.length))
])
def test_dimension_resolutions(self):
self.assertEquals(self.a.dimension_of('P1'), un.voltage)
self.assertEquals(self.a.dimension_of(self.a.element('P1')),
un.voltage)
self.assertEquals(self.a.dimension_of('SV1'), un.dimensionless)
self.assertEquals(self.a.dimension_of('A1'), un.current)
self.assertEquals(self.a.dimension_of('A2'), un.charge)
self.assertEquals(self.a.dimension_of('A3'), un.dimensionless)
