refact: removed warnings

pom.xml

@@ -146,7 +146,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>flatten-maven-plugin</artifactId>
-				<version>1.1.0</version>
+				<version>1.2.2</version>
 				<configuration>
 					<updatePomFile>true</updatePomFile>
 				</configuration>

src/main/java/neqsim/PVTsimulation/modelTuning/TuneToSaturation.java

@@ -25,7 +25,7 @@ public TuneToSaturation(SimulationInterface simulation) {
     /** {@inheritDoc} */
     @Override
     public void run() {
-        double error = 1.0;
+        // double error = 1.0;
         double maxError = 0.01;
         int plusNumber = 0;
         double plusMolarMass = 0;

src/main/java/neqsim/chemicalReactions/chemicalEquilibriaum/ChemicalEquilibrium.java

@@ -244,15 +244,16 @@ public void chemSolve() {
      */
     public void updateMoles() {
         upMoles++;
-        double changeMoles = 0.0;
+        // double changeMoles = 0.0;
         for (int i = 0; i < components.length; i++) {
             system.addComponent(components[i].getComponentNumber(), (n_mol[i]
                     - system.getPhase(phasenumb).getComponents()[components[i].getComponentNumber()]
                             .getNumberOfMolesInPhase()),
                     phasenumb);
-            changeMoles += n_mol[i]
-                    - system.getPhase(phasenumb).getComponents()[components[i].getComponentNumber()]
-                            .getNumberOfMolesInPhase();
+
+            // changeMoles += n_mol[i] -
+            // system.getPhase(phasenumb).getComponents()[components[i].getComponentNumber()]
+            // .getNumberOfMolesInPhase();
         }
         system.initBeta(); // this was added for mass trans calc
         system.init_x_y();
@@ -268,10 +269,10 @@ public void updateMoles() {
     public boolean solve() {
         double error = 1e10, errOld = 1e10, thisError = 0;
         double p = 1.0;
-        boolean negN = false;
+        // boolean negN = false;
         double maxError = 1e-8;
         upMoles = 0;
-        double old = 0;
+        // double old = 0;
         try {
             do {
                 p++;
@@ -308,9 +309,7 @@ public boolean solve() {
                 }
                 // Print statement added by Neeraj
                 // System.out.println("Error " + error);
-            } // Number of iterations changed to 1000 by Neeraj (initially only 350
-              // interations were performed)
-            while (((errOld > maxError && Math.abs(error) > maxError) && p < 350) || p < 2);
+            } while (((errOld > maxError && Math.abs(error) > maxError) && p < 350) || p < 2);
         } catch (Exception e) {
             e.printStackTrace();
             return false;

src/main/java/neqsim/chemicalReactions/chemicalEquilibriaum/LinearProgrammingChemicalEquilibrium.java

@@ -51,7 +51,6 @@ public class LinearProgrammingChemicalEquilibrium
      */
     public LinearProgrammingChemicalEquilibrium() {}
 
-    @SuppressWarnings("unchecked")
     /**
      * <p>
      * Constructor for LinearProgrammingChemicalEquilibrium.

src/main/java/neqsim/dataPresentation/iTextPDF/PdfCreator.java

@@ -64,7 +64,7 @@ public void closeDocument() {
      */
     public void generatePDF(neqsim.thermo.system.SystemInterface thermoSystem) {
         document.addTitle("NeqSim Simulation Report");
-        String temp = "Temperature " + Double.toString(thermoSystem.getTemperature());
+        // String temp = "Temperature " + Double.toString(thermoSystem.getTemperature());
     }
 
     /**

src/main/java/neqsim/fluidMechanics/flowNode/fluidBoundary/heatMassTransferCalc/FluidBoundary.java

@@ -448,7 +448,7 @@ public String[][] createTable(String name) {
         nf.applyPattern("#.#####E0");
 
         String[][] table = new String[bulkSystem.getPhases()[0].getNumberOfComponents() * 10][5];
-        String[] names = {"", "Phase 1", "Phase 2", "Phase 3", "Unit"};
+        // String[] names = {"", "Phase 1", "Phase 2", "Phase 3", "Unit"};
         table[0][0] = "";
         table[0][1] = "";
         table[0][2] = "";

src/main/java/neqsim/fluidMechanics/flowNode/fluidBoundary/heatMassTransferCalc/finiteVolumeBoundary/fluidBoundarySolver/FluidBoundarySolver.java

@@ -237,9 +237,10 @@ public double getMolarFlux(int componentNumber) {
     /** {@inheritDoc} */
     @Override
     public void solve() {
-        double d[];
+        // double d[];
         int iter = 0, iterTop = 0;
-        double maxDiff = 0, maxDiffOld = 0;
+        double maxDiff = 0;
+        // double maxDiffOld = 0;
         double diff = 0;
         xNew = new double[boundary.getNode(0).getBulkSystem().getPhases()[0]
                 .getNumberOfComponents()][boundary.getNumberOfNodes()];
@@ -251,7 +252,7 @@ public void solve() {
                 " vol " + boundary.getNode(2).getBulkSystem().getPhases()[0].getMolarVolume());
 
         do {
-            maxDiffOld = maxDiff;
+            // maxDiffOld = maxDiff;
             maxDiff = 0;
             iterTop++;
             iter = 0;
@@ -277,6 +278,7 @@ public void solve() {
             } while (diff > 1e-15 && iter < 100);
 
             System.out.println("maxDiff " + maxDiff);
-        } while (Math.abs(maxDiff) > 1e-10 && iterTop < 10);// diffMatrix.norm2()/sol2Matrix.norm2())>0.1);
+        } while (Math.abs(maxDiff) > 1e-10 && iterTop < 10);
+        // diffMatrix.norm2()/sol2Matrix.norm2())>0.1);
     }
 }

src/main/java/neqsim/fluidMechanics/flowNode/fluidBoundary/heatMassTransferCalc/nonEquilibriumFluidBoundary/NonEquilibriumFluidBoundary.java

@@ -562,12 +562,13 @@ public void heatTransSolve() {
     @Override
     public void massTransSolve() {
         int iter = 1;
-        double err = 1.0e10, oldErr = 0.0;
+        double err = 1.0e10;
+        // double oldErr = 0.0;
         double factor = 10.0;
         // if(bulkSystem.isChemicalSystem()) factor=100.0;
         setuMassTrans();
         do {
-            oldErr = err;
+            // oldErr = err;
             iter++;
             init();
             setfvecMassTrans2();

src/main/java/neqsim/fluidMechanics/flowNode/multiPhaseNode/MultiPhaseFlowNode.java

@@ -130,10 +130,10 @@ public void initFlowCalc() {
                 phaseFraction[0] -= phaseFraction[0] / step;
             }
             phaseFraction[1] = 1.0 - phaseFraction[0];
-        } // while(Math.abs((f-fOld)/f)>1e-8 && iterations<10000);
-        while (Math.abs(f) > 1e-2 && iterations < 100);
+        } while (Math.abs(f) > 1e-2 && iterations < 100);
+        // while(Math.abs((f-fOld)/f)>1e-8 && iterations<10000);
 
-        if (iterations == 10000) {
+        if (iterations == 100) {
             System.out.println("error in void init calc");
         }
         this.init();

src/main/java/neqsim/processSimulation/mechanicalDesign/absorber/AbsorberMechanicalDesign.java

@@ -88,7 +88,7 @@ public void calcDesign() {
         double moduleWidth = 0.0, moduleHeight = 0.0, moduleLength = 0.0;
 
         double materialsCost = 0.0;
-        double sepLength = 0.0;
+        // double sepLength = 0.0;
 
         double gasDensity = ((Separator) getProcessEquipment()).getGasOutStream().getThermoSystem()
                 .getPhase(0).getPhysicalProperties().getDensity();

src/main/java/neqsim/processSimulation/mechanicalDesign/adsorber/AdsorberMechanicalDesign.java

@@ -63,7 +63,7 @@ public void readDesignSpecifications() {
     public void calcDesign() {
         super.calcDesign();
         SimpleAdsorber separator = (SimpleAdsorber) getProcessEquipment();
-        double Fg = 1.0;
+        // double Fg = 1.0;
 
         double emptyVesselWeight = 0.0, internalsWeight = 0.0, externalNozzelsWeight = 0.0;
         double pipingWeight = 0.0, structualWeight = 0.0, electricalWeight = 0.0;
@@ -72,12 +72,12 @@ public void calcDesign() {
         double moduleWidth = 0.0, moduleHeight = 0.0, moduleLength = 0.0;
 
         double materialsCost = 0.0;
-        double sepLength = 0.0;
+        // double sepLength = 0.0;
 
-        double gasDensity = ((SeparatorInterface) getProcessEquipment()).getThermoSystem()
-                .getPhase(0).getPhysicalProperties().getDensity();
-        double liqDensity = ((SeparatorInterface) getProcessEquipment()).getThermoSystem()
-                .getPhase(1).getPhysicalProperties().getDensity();
+        // double gasDensity = ((SeparatorInterface)
+        // getProcessEquipment()).getThermoSystem().getPhase(0).getPhysicalProperties().getDensity();
+        // double liqDensity = ((SeparatorInterface)
+        // getProcessEquipment()).getThermoSystem().getPhase(1).getPhysicalProperties().getDensity();
 
         // maxDesignVolumeFlow = volumeSafetyFactor * ((Separator)
         // getProcessEquipment()).getThermoSystem().getPhase(0).getVolume() / 1e5;

src/main/java/neqsim/processSimulation/mechanicalDesign/designStandards/PipelineDesignStandard.java

@@ -27,8 +27,8 @@ public class PipelineDesignStandard extends DesignStandard {
     public PipelineDesignStandard(String name, MechanicalDesign equipmentInn) {
         super(name, equipmentInn);
 
-        double wallT = 0;
-        double maxAllowableStress = equipment.getMaterialDesignStandard().getDivisionClass();
+        // double wallT = 0;
+        // double maxAllowableStress = equipment.getMaterialDesignStandard().getDivisionClass();
         // double jointEfficiency =
         // equipment.getJointEfficiencyStandard().getJEFactor();
 

src/main/java/neqsim/processSimulation/mechanicalDesign/pipeline/PipelineMechanicalDeisgn.java

@@ -5,7 +5,6 @@
 import neqsim.processSimulation.mechanicalDesign.designStandards.PipelineDesignStandard;
 import neqsim.processSimulation.processEquipment.ProcessEquipmentInterface;
 import neqsim.processSimulation.processEquipment.pipeline.AdiabaticPipe;
-import neqsim.processSimulation.processEquipment.pipeline.Pipeline;
 import neqsim.processSimulation.processEquipment.stream.Stream;
 
 /**
@@ -58,17 +57,13 @@ public void readDesignSpecifications() {
     @Override
     public void calcDesign() {
         super.calcDesign();
-
-        Pipeline pipeline = (Pipeline) getProcessEquipment();
-
-        double flow =
-                ((AdiabaticPipe) getProcessEquipment()).getOutStream().getThermoSystem().getVolume()
-                        / 1e5;
-
-        double innerArea = Math.PI * innerDiameter * innerDiameter / 4.0;
-
-        double gasVelocity = flow / innerArea;
-        double wallThickness = 0.0;
+        /*
+         * Pipeline pipeline = (Pipeline) getProcessEquipment(); double flow = ((AdiabaticPipe)
+         * getProcessEquipment()).getOutStream().getThermoSystem().getVolume() / 1e5;
+         * 
+         * double innerArea = Math.PI * innerDiameter * innerDiameter / 4.0; double gasVelocity =
+         * flow / innerArea; double wallThickness = 0.0;
+         */
 
         // ASME/ANSI Code B31.8
         if (designStandardCode.equals("ANSI/ASME Standard B31.8")) {

src/main/java/neqsim/processSimulation/processEquipment/absorber/SimpleTEGAbsorber.java

@@ -327,8 +327,8 @@ public double calcNTU(double y0, double y1, double yb, double ymix) {
     @Override
     public void run() {
         try {
-            double y0 = 0.0, y1 = 0.0,
-                    yN = gasInStream.getThermoSystem().getPhase(0).getComponent("water").getx();
+            double y0 = 0.0, y1 = 0.0;
+            // double yN = gasInStream.getThermoSystem().getPhase(0).getComponent("water").getx();
             double absorptionEffiency = 0.0;
             mixedStream.setThermoSystem((streams.get(0).getThermoSystem().clone()));
             mixedStream.getThermoSystem().setNumberOfPhases(2);
@@ -398,20 +398,20 @@ public void run() {
                     gasInStream.getThermoSystem().getPhase(0).getComponent("water").getx(), yMean));
             // System.out.println("NTU " + getNTU());
 
-            double Ks = 0.055;
+            // double Ks = 0.055;
             getSolventOutStream().getThermoSystem().initPhysicalProperties();
             getGasOutStream().getThermoSystem().initPhysicalProperties();
-            double vtemp = Ks * Math.sqrt((getSolventOutStream().getThermoSystem().getPhase(0)
-                    .getPhysicalProperties().getDensity()
-                    - getGasOutStream().getThermoSystem().getPhase(0).getPhysicalProperties()
-                            .getDensity())
-                    / getSolventOutStream().getThermoSystem().getPhase(0).getPhysicalProperties()
-                            .getDensity());
-            double d = Math.sqrt(4.0 * getGasOutStream().getMolarRate()
-                    * getGasOutStream().getThermoSystem().getPhase(0).getMolarMass()
-                    / getGasOutStream().getThermoSystem().getPhase(0).getPhysicalProperties()
-                            .getDensity()
-                    / 3.14 / vtemp);
+
+            // double vtemp = Ks * Math.sqrt((getSolventOutStream().getThermoSystem().getPhase(0)
+            // .getPhysicalProperties().getDensity() -
+            // getGasOutStream().getThermoSystem().getPhase(0).getPhysicalProperties()
+            // .getDensity()) /
+            // getSolventOutStream().getThermoSystem().getPhase(0).getPhysicalProperties().getDensity());
+
+            // double d = Math.sqrt(4.0 * getGasOutStream().getMolarRate() *
+            // getGasOutStream().getThermoSystem().getPhase(0).getMolarMass() /
+            // getGasOutStream().getThermoSystem().getPhase(0).getPhysicalProperties()
+            // .getDensity()/ 3.14 / vtemp);
             // System.out.println("diameter " + d);
         } catch (Exception e) {
             e.printStackTrace();

src/main/java/neqsim/processSimulation/processEquipment/compressor/Compressor.java

@@ -421,9 +421,10 @@ public void run() {
                     // thermoSystem.getFlowRate("m3/hr")));
                 }
                 if (surgeCheck && getAntiSurge().isActive()) {
-                    double surgeFLow =
-                            getCompressorChart().getSurgeCurve().getSurgeFlow(polytropicHead);
-                    double correction = surgeFLow / thermoSystem.getFlowRate("m3/hr");
+                    // double surgeFLow =
+                    // getCompressorChart().getSurgeCurve().getSurgeFlow(polytropicHead);
+
+                    // double correction = surgeFLow / thermoSystem.getFlowRate("m3/hr");
                     thermoSystem.setTotalNumberOfMoles(getAntiSurge().getSurgeControlFactor()
                             * thermoSystem.getTotalNumberOfMoles());
                     thermoSystem.init(3);

src/main/java/neqsim/processSimulation/processEquipment/distillation/Condenser.java

@@ -11,7 +11,7 @@
  * @author ESOL
  * @version $Id: $Id
  */
-public class Condenser extends neqsim.processSimulation.processEquipment.distillation.SimpleTray {
+public class Condenser extends SimpleTray {
     private static final long serialVersionUID = 1000;
 
     private double refluxRatio = 0.1;

src/main/java/neqsim/processSimulation/processEquipment/distillation/DistillationInterface.java

@@ -1,5 +1,7 @@
 package neqsim.processSimulation.processEquipment.distillation;
 
+import neqsim.processSimulation.processEquipment.ProcessEquipmentInterface;
+
 /**
  * <p>
  * DistillationInterface interface.
@@ -8,25 +10,7 @@
  * @author esol
  * @version $Id: $Id
  */
-public interface DistillationInterface {
-    /**
-     * <p>
-     * setName.
-     * </p>
-     *
-     * @param name a {@link java.lang.String} object
-     */
-    public void setName(String name);
-
-    /**
-     * <p>
-     * getName.
-     * </p>
-     *
-     * @return a {@link java.lang.String} object
-     */
-    public String getName();
-
+public interface DistillationInterface extends ProcessEquipmentInterface {
     /**
      * <p>
      * setNumberOfTrays.

src/main/java/neqsim/processSimulation/processEquipment/expander/Expander.java

@@ -57,9 +57,9 @@ public void run() {
         ThermodynamicOperations thermoOps = new ThermodynamicOperations(getThermoSystem());
         thermoOps = new ThermodynamicOperations(thermoSystem);
         thermoSystem.init(3);
-        double presinn = getThermoSystem().getPressure();
+        // double presinn = getThermoSystem().getPressure();
         double hinn = getThermoSystem().getEnthalpy();
-        double densInn = getThermoSystem().getDensity();
+        // double densInn = getThermoSystem().getDensity();
         double entropy = getThermoSystem().getEntropy();
         inletEnthalpy = hinn;
 
@@ -99,7 +99,7 @@ public void run() {
 
             // System.out.println("entropy inn.." + entropy);
             thermoOps.PSflash(entropy);
-            double densOutIdeal = getThermoSystem().getDensity();
+            // double densOutIdeal = getThermoSystem().getDensity();
             if (!powerSet) {
                 dH = (getThermoSystem().getEnthalpy() - hinn) * isentropicEfficiency;
             }

src/main/java/neqsim/processSimulation/processEquipment/pipeline/AdiabaticTwoPhasePipe.java

@@ -218,7 +218,8 @@ public void run() {
                 testOps = new ThermodynamicOperations(system);
                 testOps.TPflash();
             }
-            boolean test = false;
+
+            // boolean test = false;
             do {
                 iter++;
                 oldPressure = system.getPressure();

src/main/java/neqsim/processSimulation/processEquipment/powerGeneration/GasTurbine.java

@@ -131,8 +131,8 @@ public void run() {
         // outStreamAir.getFluid().setTemperature(800.0);
         // outStreamAir.getFluid().createDatabase(true);
         double moleMethane = outStreamAir.getFluid().getComponent("methane").getNumberOfmoles();
-        double moleEthane = outStreamAir.getFluid().getComponent("ethane").getNumberOfmoles();
-        double molePropane = outStreamAir.getFluid().getComponent("propane").getNumberOfmoles();
+        // double moleEthane = outStreamAir.getFluid().getComponent("ethane").getNumberOfmoles();
+        // double molePropane = outStreamAir.getFluid().getComponent("propane").getNumberOfmoles();
 
         outStreamAir.run();
         Heater locHeater = new Heater(outStreamAir);