Fix test

Author: wouterpeere

GHEtool/test/unit-tests/test_fluiddata.py

@@ -242,20 +242,20 @@ def test_commercial_fluids_data():
     assert np.isclose(fluid.conductivity(5), 0.473)
     assert np.isclose(fluid.density(10), 1046)
     assert np.isclose(fluid.specific_heat(10), 3780)
-    assert np.isclose(fluid.viscosity(10), 3.28 * fluid.density(10) * 10e-6)
+    assert np.isclose(fluid.viscosity(10), 3.28 * fluid.density(10) * 1e-6)
 
     assert np.allclose(fluid.conductivity([10, 12]), [0.475, 0.4758])
     assert np.allclose(fluid.density([10, 12]), [1046, 1045.6])
     assert np.allclose(fluid.specific_heat([10, 12]), [3780, 3780.])
-    assert np.allclose(fluid.viscosity([10, 12]), [0.0343088, 0.03216388])
+    assert np.allclose(fluid.viscosity([10, 12]), [0.00343088, 0.003216388])
 
     fluid = TemperatureDependentFluidData('Thermox DTX', 28, mass_percentage=False)
     assert np.isclose(fluid.freezing_point, -15)
     assert np.isclose(fluid.k_f(10), 0.475)
     assert np.isclose(fluid.k_f(5), 0.473)
     assert np.isclose(fluid.rho(10), 1046)
     assert np.isclose(fluid.cp(10), 3780)
-    assert np.isclose(fluid.mu(10), 3.28 * fluid.rho(10) * 10e-6)
+    assert np.isclose(fluid.mu(10), 3.28 * fluid.rho(10) * 1e-6)
 
     assert (np.isclose(fluid.rho(100), fluid.rho(80)))
 
@@ -265,21 +265,21 @@ def test_commercial_fluids_data():
     assert np.isclose(fluid.conductivity(5), 0.443)
     assert np.isclose(fluid.density(10), 1037)
     assert np.isclose(fluid.specific_heat(10), 3820)
-    assert np.isclose(fluid.viscosity(10), 5.46 * fluid.density(10) * 10e-6)
+    assert np.isclose(fluid.viscosity(10), 5.46 * fluid.density(10) * 1e-6)
 
     fluid = TemperatureDependentFluidData('Coolflow NTP', 33, mass_percentage=False)
     assert np.isclose(fluid.freezing_point, -15)
     assert np.isclose(fluid.k_f(10), 0.444)
     assert np.isclose(fluid.k_f(5), 0.443)
     assert np.isclose(fluid.rho(10), 1037)
     assert np.isclose(fluid.cp(10), 3820)
-    assert np.isclose(fluid.mu(10), 5.46 * fluid.rho(10) * 10e-6)
+    assert np.isclose(fluid.mu(10), 5.46 * fluid.rho(10) * 1e-6)
 
     # test bounds error
     assert np.isclose(fluid.k_f(-100), 0.435)
-    assert np.isclose(fluid.mu(-100), 0.435)
-    assert np.isclose(fluid.rho(-100), 0.435)
-    assert np.isclose(fluid.cp(-100), 0.435)
+    assert np.isclose(fluid.mu(-100), 0.02204968)
+    assert np.isclose(fluid.rho(-100), 1046.0)
+    assert np.isclose(fluid.cp(-100), 3770.0)
 
     with pytest.raises(ValueError):
         fluid = ThermoxDTX(100)