def testPoscBytes(unit_database_posc):
"""
Bytes, kBytes, MBytes, ....
"""
q = ObtainQuantity("Byte")
assert q.ConvertScalarValue(1024, "kByte") == 1
assert q.ConvertScalarValue(1024 * 1024, "MByte") == 1
assert q.ConvertScalarValue(1024 * 1024 * 1024, "GByte") == 1
assert q.ConvertScalarValue(1024 * 1024 * 1024 * 1024, "TByte") == 1
def testFluidGasConcentration(unit_database_posc):
"""
Total Gas Unit requested for PWDA as concentration
"""
q = ObtainQuantity("tgu")
assert "dimensionless" == q.GetQuantityType()
assert approx(abs(q.ConvertScalarValue(1, "ppm") - 333.33), 7) == 0
assert approx(abs(q.ConvertScalarValue(1, "%") - 0.033333), 7) == 0
assert approx(abs(q.ConvertScalarValue(1, "Euc") - 0.00033333), 7) == 0
def testSpringDashpotUnits(unit_database_posc):
"""
Units used to define Spring-Dashpot movements
"""
q = ObtainQuantity("Ns/m")
assert "force per velocity" == q.GetQuantityType()
assert approx(abs(q.ConvertScalarValue(1, "lbf.s/ft") - 14.5939029372), 7) == 0
q = ObtainQuantity("Nm/rad")
assert "moment per angle" == q.GetQuantityType()
assert approx(abs(q.ConvertScalarValue(1, "lbf.ft/dega") - 836.169044926), 7) == 0
q = ObtainQuantity("Nms/rad")
assert "moment per angular velocity" == q.GetQuantityType()
assert approx(abs(q.ConvertScalarValue(1, "lbf.ft.s/dega") - 0.017453292519943), 7) == 0
def testOhmUnits(unit_database_posc):
q = ObtainQuantity("ohm/m")
assert q.ConvertScalarValue(1, "ohm/km") == 1000
def testPoscKVmm(unit_database_posc):
"""
V/m to KV/mm (multiply by 1e6)
"""
q = ObtainQuantity("V/m")
assert q.ConvertScalarValue(1, "KV/mm") == 1e6