STYLE: Quench compiler warnings

applications/solvers/basic/PODSolver/PODSolver.C

@@ -76,9 +76,6 @@ int main(int argc, char *argv[])
     // Read required accuracy
     scalar eps = readScalar(PODsolverDict.lookup("eps"));
 
-    // Interpolation coefficients
-    scalarField& PODcoeffs = equation->coeffs();
-
     Info<< "\nStarting time loop\n" << endl;
 
     for (runTime++; !runTime.end(); runTime++)

applications/solvers/combustion/XiFoam/createFields.H

@@ -30,6 +30,10 @@
 
     const volScalarField& T = thermo.T();
 
+    // dummy statement to quench compiler warning
+    // Note: T is used in engineFoam
+    T.size();
+
     Info<< "\nReading field U\n" << endl;
     volVectorField U
     (

applications/solvers/engine/icoDyMEngineFoam/readControls.H

@@ -1,12 +1,6 @@
 #   include "readTimeControls.H"
 #   include "readPISOControls.H"
 
-    bool correctPhi = false;
-    if (piso.found("correctPhi"))
-    {
-        correctPhi = Switch(piso.lookup("correctPhi"));
-    }
-
     bool checkMeshCourantNo = false;
     if (piso.found("checkMeshCourantNo"))
     {

applications/solvers/multiphase/compressibleInterDyMFoam/compressibleInterDyMFoam.C

@@ -80,8 +80,6 @@ int main(int argc, char *argv[])
             // Store divU from the previous mesh for the correctPhi
             volScalarField divU = fvc::div(phi);
 
-            scalar timeBeforeMeshUpdate = runTime.elapsedCpuTime();
-
             bool meshChanged = mesh.update();
             reduce(meshChanged, orOp<bool>());
 

applications/solvers/multiphase/compressibleInterDyMFoam/readControls.H

@@ -1,11 +1,6 @@
    #include "readPISOControls.H"
    #include "readTimeControls.H"
 
-    label nAlphaCorr
-    (
-        readLabel(piso.lookup("nAlphaCorr"))
-    );
-
     label nAlphaSubCycles
     (
         readLabel(piso.lookup("nAlphaSubCycles"))

applications/solvers/multiphase/compressibleInterFoam/readControls.H

@@ -1,11 +1,6 @@
    #include "readPISOControls.H"
    #include "readTimeControls.H"
 
-    label nAlphaCorr
-    (
-        readLabel(piso.lookup("nAlphaCorr"))
-    );
-
     label nAlphaSubCycles
     (
         readLabel(piso.lookup("nAlphaSubCycles"))

applications/solvers/solidMechanics/viscoElasticSolidFoam/viscoElasticSolidFoam.C

@@ -78,8 +78,8 @@ int main(int argc, char *argv[])
         scalar initialResidual = 1.0;
         scalar residual = 1.0;
         surfaceSymmTensorField DSigmaCorrf = fvc::interpolate(DSigmaCorr);
-    label nCrackedFaces = 0;
 
+    //label nCrackedFaces = 0;
     // cracking loop if you use cohesive boundaries
     //do
     //{

applications/solvers/surfaceTracking/freeSurface/functionObjects/bubbleHistory/bubbleHistory.C

@@ -212,17 +212,14 @@ bool Foam::bubbleHistory::start()
     vector F = fs.totalViscousForce() + fs.totalPressureForce();
 
     vector dragDir;
-    scalar Uref;
 
     if(mag(U.value()) > SMALL)
     {
         dragDir = -U.value()/mag(U.value());
-        Uref = mag(U.value());
     }
     else
     {
         dragDir = fs.g().value()/(mag(fs.g().value()) + SMALL);
-        Uref = SMALL;
     }
 
     scalar dragForce = (dragDir&F);
@@ -331,17 +328,14 @@ bool Foam::bubbleHistory::execute()
     vector F = fs.totalViscousForce() + fs.totalPressureForce();
 
     vector dragDir;
-    scalar Uref;
 
     if(mag(U.value()) > SMALL)
     {
         dragDir = -U.value()/mag(U.value());
-        Uref = mag(U.value());
     }
     else
     {
         dragDir = fs.g().value()/(mag(fs.g().value()) + SMALL);
-        Uref = SMALL;
     }
 
     scalar dragForce = (dragDir&F);

applications/utilities/mesh/conversion/starToFoam/readPoints.C

@@ -87,7 +87,6 @@ void starMesh::readPoints(const scalar scaleFactor)
         if (pointsFile.good())
         {
             label pointLabel;
-            scalar x, y, z;
 
             maxLabel = -1;
             while (pointsFile)
@@ -98,9 +97,9 @@ void starMesh::readPoints(const scalar scaleFactor)
 
                 maxLabel = max(maxLabel, pointLabel);
 
-                x = readVtxCmpt(pointsFile);
+                readVtxCmpt(pointsFile);
-                y = readVtxCmpt(pointsFile);
+                readVtxCmpt(pointsFile);
-                z = readVtxCmpt(pointsFile);
+                readVtxCmpt(pointsFile);
 
                 readToNl(pointsFile);
 

applications/utilities/mesh/generation/blockMesh/createMergeList.C

@@ -199,9 +199,6 @@ Foam::labelList Foam::blockMesh::createMergeList()
                 << exit(FatalError);
         }
 
-
-        bool found = false;
-
         // N-squared point search over all points of all faces of
         // master block over all point of all faces of slave block
         forAll(blockPfaceFaces, blockPfaceFaceLabel)
@@ -215,7 +212,7 @@ Foam::labelList Foam::blockMesh::createMergeList()
 
             forAll(blockPfaceFacePoints, blockPfaceFacePointLabel)
             {
-                found = false;
+                bool found = false;
 
                 forAll(blockNfaceFaces, blockNfaceFaceLabel)
                 {
@@ -307,7 +304,6 @@ Foam::labelList Foam::blockMesh::createMergeList()
 
             const labelListList& curPairs = glueMergePairs[blockFaceLabel];
 
-            bool foundFace = false;
             label blockPfaceLabel;
             for
             (
@@ -322,12 +318,10 @@ Foam::labelList Foam::blockMesh::createMergeList()
                  == blockInternalFaces[blockFaceLabel]
                 )
                 {
-                    foundFace = true;
                     break;
                 }
             }
 
-            foundFace = false;
             label blockNfaceLabel;
             for
             (
@@ -342,7 +336,6 @@ Foam::labelList Foam::blockMesh::createMergeList()
                  == blockInternalFaces[blockFaceLabel]
                 )
                 {
-                    foundFace = true;
                     break;
                 }
             }

applications/utilities/postProcessing/dataConversion/foamToEnsight/ensightMesh.C

@@ -396,11 +396,6 @@ void Foam::ensightMesh::writePrimsBinary
 {
     label po = pointOffset + 1;
 
-    // Create a temp int array
-    int numElem;
-
-    numElem = cellShapes.size();
-
     if (cellShapes.size())
     {
         // All the cellShapes have the same number of elements!

applications/utilities/preProcessing/changeDictionary/changeDictionary.C

@@ -136,7 +136,7 @@ bool merge
     const bool literalRE
 )
 {
-    auto bool wildCardInMergeDict = false;
+    bool wildCardInMergeDict = false;
 
     bool changed = false;
 

applications/utilities/preProcessing/fluentDataToFoam/fluentDataToFoam.L

@@ -188,10 +188,6 @@ endOfSection               {space}")"{space}
     // Data index
     label curNEntriesPerObject = 0;
 
-    // Dummy, not used
-    label nTimeLevels;
-    label nPhases;
-
     label curFirstID = 0;
     label curLastID = 0;
     label objI = 0;
@@ -320,8 +316,10 @@ endOfSection               {space}")"{space}
         nEntriesPerObject.append(curNEntriesPerObject);
 
         // Dummy, not used
-        nTimeLevels = readLabel(fieldDataStream);
+        //nTimeLevels =
-        nPhases = readLabel(fieldDataStream);
+        readLabel(fieldDataStream);
+        //nPhases =
+        readLabel(fieldDataStream);
 
         // Start and end of list
         curFirstID = readLabel(fieldDataStream);

src/dynamicMesh/dynamicFvMesh/dynamicTopoFvMesh/dynamicTopoFvMeshCoupled.C

@@ -5433,6 +5433,10 @@ void dynamicTopoFvMesh::buildProcessorPatchMesh
     // Check if this is a direct neighbour
     const polyBoundaryMesh& boundary = boundaryMesh();
 
+/*
+    // unused code section - to be removed
+    // HR: 30/11/2013
+
     label patchIndex = -1;
 
     forAll(boundary, patchI)
@@ -5447,11 +5451,11 @@ void dynamicTopoFvMesh::buildProcessorPatchMesh
             if (pp.neighbProcNo() == proc)
             {
                 patchIndex = patchI;
-
                 break;
             }
         }
     }
+*/
 
     // Add sub-mesh points first.
     // Additional halo points will be added later.

src/dynamicMesh/dynamicFvMesh/dynamicTopoFvMesh/eMesh/eMeshDemandDrivenData.C

@@ -233,8 +233,7 @@ void eMesh::calcEdgePoints() const
                 // Counter-clockwise. Pick the owner.
                 cellIndex = owner[faceIndex];
             }
-            else
+            else if (mesh_.isInternalFace(faceIndex))
-            if (mesh_.isInternalFace(faceIndex))
             {
                 // Clockwise. Pick the neighbour.
                 cellIndex = neighbour[faceIndex];
@@ -260,7 +259,8 @@ void eMesh::calcEdgePoints() const
                 )
                 {
                     faceIndex = cellToCheck[0];
-                    found = true; break;
+                    found = true;
+                    break;
                 }
 
                 if
@@ -270,7 +270,8 @@ void eMesh::calcEdgePoints() const
                 )
                 {
                     faceIndex = cellToCheck[1];
-                    found = true; break;
+                    found = true;
+                    break;
                 }
 
                 if
@@ -280,7 +281,8 @@ void eMesh::calcEdgePoints() const
                 )
                 {
                     faceIndex = cellToCheck[2];
-                    found = true; break;
+                    found = true;
+                    break;
                 }
 
                 if
@@ -290,7 +292,8 @@ void eMesh::calcEdgePoints() const
                 )
                 {
                     faceIndex = cellToCheck[3];
-                    found = true; break;
+                    found = true;
+                    break;
                 }
             }
 
@@ -308,6 +311,9 @@ void eMesh::calcEdgePoints() const
                 << "edgeFaces: " << eFace
                 << abort(FatalError);
             }
+#           else
+            // dummy statement to quech compiler warning
+            found = found;
 #           endif
         }
     }

src/multiSolver/multiSolver/multiSolver.C

@@ -190,7 +190,7 @@ void Foam::multiSolver::synchronizeParallel() const
         // Recieve go signal
         {
             IPstream fromMaster(Pstream::blocking, Pstream::masterNo());
-            bool okayToGo(readBool(fromMaster));
+            readBool(fromMaster);
         }
     }
 }

src/thermophysicalModels/reactionThermo/chemistryReaders/chemkinReader/chemkinLexer.L

@@ -309,8 +309,8 @@ List<specieElement> currentSpecieComposition(5);
 scalar currentLowT = 0;
 scalar currentHighT = 0;
 scalar currentCommonT = 0;
-gasThermoPhysics::coeffArray highCpCoeffs;
+gasThermoPhysics::coeffArray highCpCoeffs(scalarList(7));
-gasThermoPhysics::coeffArray lowCpCoeffs;
+gasThermoPhysics::coeffArray lowCpCoeffs(scalarList(7));
 
 gasReaction::specieCoeffs currentSpecieCoeff;
 

src/triSurface/triSurface/interfaces/STL/readSTLASCII.L

@@ -209,7 +209,7 @@ endsolid              {space}("endsolid"|"ENDSOLID")({some_space}{word})*
 
 %{
     // End of read character pointer returned by strtof
-    char* endPtr;
+    //char* endPtr;
 
     STLpoint normal;
     STLpoint vertex;