Split-test (#722)

* initial work * added more implementations * added methods for stream and saturator * added test for recalculation to process module * added calc check heater/cooler * style * Update Heater.java * revert * Update Stream.java * added check for null * update * fixed database parameters * fixed db table * added test and fixed bugs * added test for recalc for mxer * add test * fixed bug * set private * update * update * use solved property remove isUpdated * testelectrolyteEos * added updates to test * remove logging * fixed error * fix error * fix * fix * fix splitter bug added test * update test --------- Co-authored-by: Åsmund Våge Fannemel <34712686+asmfstatoil@users.noreply.github.com>
equinor · Jun 4, 2023 · 1edd007 · 1edd007
1 parent 8177128
commit 1edd007
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Showing 2 changed files with 27 additions and 2 deletions.
diff --git a/src/main/java/neqsim/processSimulation/processEquipment/splitter/Splitter.java b/src/main/java/neqsim/processSimulation/processEquipment/splitter/Splitter.java
@@ -98,7 +98,9 @@ public void setSplitNumber(int i) {
     splitNumber = i;
     splitFactor = new double[splitNumber];
     splitFactor[0] = 1.0;
-    setInletStream(inletStream);
+    if (inletStream != null) {
+      setInletStream(inletStream);
+    }
   }
 
   /**
@@ -147,7 +149,9 @@ public void setFlowRates(double[] flowRates, String flowUnit) {
   }
 
   /**
-   * <p>calcSplitFactors.</p>
+   * <p>
+   * calcSplitFactors.
+   * </p>
    */
   public void calcSplitFactors() {
     double sum = 0.0;

diff --git a/src/test/java/neqsim/processSimulation/processEquipment/splitter/ComponentSplitterTest.java b/src/test/java/neqsim/processSimulation/processEquipment/splitter/ComponentSplitterTest.java
@@ -48,6 +48,27 @@ public void setUpBeforeClass() throws Exception {
     processOps.add(stream2);
   }
 
+  @Test
+  public void configSplitter() {
+    testSystem = new SystemSrkEos(298.0, 10.0);
+    testSystem.addComponent("methane", 100.0);
+    testSystem.addComponent("ethane", 10.0);
+    testSystem.addComponent("propane", 10.0);
+    processOps = new ProcessSystem();
+    Stream inletStream = new Stream("inletStream", testSystem);
+    inletStream.setName("inlet stream");
+    inletStream.setPressure(pressure_inlet, "bara");
+    inletStream.setTemperature(temperature_inlet, "C");
+    inletStream.setFlowRate(gasFlowRate, "MSm3/day");
+    inletStream.run();
+    Splitter splitter = new Splitter("splitter", inletStream, 3);
+    splitter.run();
+    assertEquals(0.815104472498348, splitter.getSplitStream(0).getFluid().getPhase(0).getZ(), 0.01);
+    assertEquals(0.815104472498348, splitter.getSplitStream(1).getFluid().getPhase(0).getZ(), 0.01);
+    assertEquals(0.815104472498348, splitter.getSplitStream(2).getFluid().getPhase(0).getZ(), 0.01);
+  }
+
+
   @Test
   public void testRun() {
     processOps.run();