Merge branch 'master' into interactive

equinor · Nov 14, 2022 · fd34be7 · fd34be7
2 parents be89d57 + ada227f
commit fd34be7
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/neqsim/lib/neqsim-2.4.0.jar b/neqsim/lib/neqsim-2.4.0.jar
diff --git a/neqsim/process/processTools.py b/neqsim/process/processTools.py
@@ -371,4 +371,11 @@ def waterDewPointAnalyser(teststream, name=""):
         teststream)
     waterDewPointAnalyser.setName(name)
     processoperations.add(waterDewPointAnalyser)
-    return waterDewPointAnalyser
+    return waterDewPointAnalyser
+
+def hydrateEquilibriumTemperatureAnalyser(teststream, name=""):
+    hydrateEquilibriumTemperatureAnalyser = jNeqSim.processSimulation.measurementDevice.HydrateEquilibriumTemperatureAnalyser(
+        teststream)
+    hydrateEquilibriumTemperatureAnalyser.setName(name)
+    processoperations.add(hydrateEquilibriumTemperatureAnalyser)
+    return hydrateEquilibriumTemperatureAnalyser
diff --git a/tests/process/test_ProcessTools.py b/tests/process/test_ProcessTools.py
@@ -1,5 +1,5 @@
 # import the package
-from neqsim.process.processTools import (compsplitter, waterDewPointAnalyser, clearProcess, newProcess, runProcess, stream, runProcessAsThread)
+from neqsim.process.processTools import (compsplitter, waterDewPointAnalyser, hydrateEquilibriumTemperatureAnalyser, clearProcess, newProcess, runProcess, stream, runProcessAsThread)
 from neqsim.thermo import (TPflash, fluid, printFrame)
 from numpy import isnan
 from pytest import approx
@@ -32,6 +32,22 @@ def test_waterDewPointAnalyser():
     runProcess()
     assert waterDewPoint.getMeasuredValue('C') == approx(-11.828217379989212, rel= 0.001)
 
+def test_hydrateEquilibriumTemperatureAnalyser():
+    fluid1 = fluid("srk")  # create a fluid using the SRK-EoS
+    fluid1.setTemperature(28.15, "C")
+    fluid1.setPressure(100.0, "bara")
+    fluid1.addComponent("nitrogen", 1.0, "mol/sec")
+    fluid1.addComponent("methane", 5, "mol/sec")
+    fluid1.addComponent("ethane", 1, "mol/sec")
+    fluid1.addComponent("propane", 1, "mol/sec")
+    fluid1.addComponent("water", 50e-6, "mol/sec")
+    fluid1.setMixingRule(2)
+    clearProcess()
+    stream1 = stream(fluid1)
+    hydrateDewPoint = hydrateEquilibriumTemperatureAnalyser(stream1)
+    runProcess()
+    assert hydrateDewPoint.getMeasuredValue("C") == approx(-25.204324, rel= 0.001)
+
 def test_runProcessAsThread():
     """
     In the test_runProcessAsThread() we set up a process and run it as a thread.