STYLE: use readValueEntry in BCs. Assign Zero for refValue/refGrad

etc/codeTemplates/BC/BC.C

@@ -93,10 +93,7 @@ CONSTRUCT
 
     /*
     //Initialise with the value entry if evaluation is not possible
-    FVPATCHF::operator=
-    (
-        FIELD("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     this->refValue() = *this;
     */
 }

src/TurbulenceModels/turbulenceModels/RAS/derivedFvPatchFields/turbulentMixingLengthDissipationRateInlet/turbulentMixingLengthDissipationRateInletFvPatchScalarField.C

@@ -52,8 +52,8 @@ turbulentMixingLengthDissipationRateInletFvPatchScalarField
     mixingLength_(0.0),
     Cmu_(0.0)
 {
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 
@@ -92,10 +92,10 @@ turbulentMixingLengthDissipationRateInletFvPatchScalarField
 {
     this->phiName_ = dict.getOrDefault<word>("phi", "phi");
 
-    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 

src/TurbulenceModels/turbulenceModels/RAS/derivedFvPatchFields/turbulentMixingLengthFrequencyInlet/turbulentMixingLengthFrequencyInletFvPatchScalarField.C

@@ -51,8 +51,8 @@ turbulentMixingLengthFrequencyInletFvPatchScalarField
     mixingLength_(0.0),
     kName_("undefined-k")
 {
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 
@@ -84,10 +84,10 @@ turbulentMixingLengthFrequencyInletFvPatchScalarField
 {
     this->phiName_ = dict.getOrDefault<word>("phi", "phi");
 
-    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 

src/atmosphericModels/derivedFvPatchFields/atmBoundaryLayerInletEpsilon/atmBoundaryLayerInletEpsilonFvPatchScalarField.C

@@ -71,7 +71,7 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
 
     if (!initABL_)
     {
-        scalarField::operator=(scalarField("value", dict, p.size()));
+        this->readValueEntry(dict, IOobjectOption::MUST_READ);
     }
     else
     {

src/atmosphericModels/derivedFvPatchFields/atmBoundaryLayerInletK/atmBoundaryLayerInletKFvPatchScalarField.C

@@ -70,7 +70,7 @@ atmBoundaryLayerInletKFvPatchScalarField
 
     if (!initABL_)
     {
-        scalarField::operator=(scalarField("value", dict, p.size()));
+        this->readValueEntry(dict, IOobjectOption::MUST_READ);
     }
     else
     {

src/atmosphericModels/derivedFvPatchFields/atmBoundaryLayerInletOmega/atmBoundaryLayerInletOmegaFvPatchScalarField.C

@@ -69,7 +69,7 @@ atmBoundaryLayerInletOmegaFvPatchScalarField
 
     if (!initABL_)
     {
-        scalarField::operator=(scalarField("value", dict, p.size()));
+        this->readValueEntry(dict, IOobjectOption::MUST_READ);
     }
     else
     {

src/atmosphericModels/derivedFvPatchFields/atmBoundaryLayerInletVelocity/atmBoundaryLayerInletVelocityFvPatchVectorField.C

@@ -70,7 +70,7 @@ atmBoundaryLayerInletVelocityFvPatchVectorField
 
     if (!initABL_)
     {
-        vectorField::operator=(vectorField("value", dict, p.size()));
+        this->readValueEntry(dict, IOobjectOption::MUST_READ);
     }
     else
     {

src/dynamicMesh/motionSolvers/displacement/layeredSolver/displacementLayeredMotionMotionSolver.C

@@ -242,7 +242,7 @@ Foam::displacementLayeredMotionMotionSolver::faceZoneEvaluate
 
     if (type == "fixedValue")
     {
-        fld = vectorField("value", dict, meshPoints.size());
+        fld.assign("value", dict, meshPoints.size());
     }
     else if (type == "timeVaryingUniformFixedValue")
     {

src/finiteVolume/cfdTools/general/SRF/derivedFvPatchFields/SRFFreestreamVelocityFvPatchVectorField/SRFFreestreamVelocityFvPatchVectorField.C

@@ -77,8 +77,7 @@ SRFFreestreamVelocityFvPatchVectorField
     UInf_(dict.get<vector>("UInf"))
 {
     this->phiName_ = dict.getOrDefault<word>("phi", "phi");
-
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/finiteVolume/fields/fvPatchFields/derived/fixedNormalInletOutletVelocity/fixedNormalInletOutletVelocityFvPatchVectorField.C

@@ -72,7 +72,7 @@ fixedNormalInletOutletVelocityFvPatchVectorField
     )
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     refValue() = normalVelocity();
     refGrad() = Zero;
     valueFraction() = Zero;

src/finiteVolume/fields/fvPatchFields/derived/freestream/freestreamFvPatchField.H

@@ -177,23 +177,24 @@ public:
 
     // Member Functions
 
-    // Access
-
+        //- Same as refValue()
         const Field<Type>& freestreamValue() const { return this->refValue(); }
+
+        //- Same as refValue()
         Field<Type>& freestreamValue() { return this->refValue(); }
 
 
-        // Mapping functions
+    // Mapping Functions
 
-            //- Map (and resize as needed) from self given a mapping object
-            virtual void autoMap(const fvPatchFieldMapper& mapper);
+        //- Map (and resize as needed) from self given a mapping object
+        virtual void autoMap(const fvPatchFieldMapper& mapper);
 
-            //- Reverse map the given fvPatchField onto this fvPatchField
-            virtual void rmap
-            (
-                const fvPatchField<Type>& ptf,
-                const labelList& addr
-            );
+        //- Reverse map the given fvPatchField onto this fvPatchField
+        virtual void rmap
+        (
+            const fvPatchField<Type>& ptf,
+            const labelList& addr
+        );
 
 
         //- Update the coefficients associated with the patch field

src/finiteVolume/fields/fvPatchFields/derived/freestreamPressure/freestreamPressureFvPatchScalarField.C

@@ -55,15 +55,15 @@ freestreamPressureFvPatchScalarField
     mixedFvPatchScalarField(p, iF),
     UName_(dict.getOrDefault<word>("U", "U"))
 {
-    freestreamValue() = scalarField("freestreamValue", dict, p.size());
+    // freestreamValue() and refValue() are identical
+    freestreamValue().assign("freestreamValue", dict, p.size());
+    refGrad() = Zero;
+    valueFraction() = 0;
 
     if (!this->readValueEntry(dict))
     {
         fvPatchScalarField::operator=(freestreamValue());
     }
-
-    refGrad() = Zero;
-    valueFraction() = 0;
 }
 
 

src/finiteVolume/fields/fvPatchFields/derived/freestreamPressure/freestreamPressureFvPatchScalarField.H

@@ -157,24 +157,17 @@ public:
         }
 
 
-    // Member functions
+    // Member Functions
 
-            const scalarField& freestreamValue() const
-            {
-                return refValue();
-            }
+        //- Same as refValue()
+        const scalarField& freestreamValue() const { return refValue(); }
 
-            scalarField& freestreamValue()
-            {
-                return refValue();
-            }
+        //- Same as refValue()
+        scalarField& freestreamValue() { return refValue(); }
 
 
-        // Evaluation functions
-
-            //- Update the coefficients associated with the patch field
-            virtual void updateCoeffs();
-
+        //- Update the coefficients associated with the patch field
+        virtual void updateCoeffs();
 
         //- Write
         virtual void write(Ostream&) const;

src/finiteVolume/fields/fvPatchFields/derived/freestreamVelocity/freestreamVelocityFvPatchVectorField.C

@@ -49,15 +49,15 @@ Foam::freestreamVelocityFvPatchVectorField::freestreamVelocityFvPatchVectorField
 :
     mixedFvPatchVectorField(p, iF)
 {
-    freestreamValue() = vectorField("freestreamValue", dict, p.size());
+    // freestreamValue() and refValue() are identical
+    freestreamValue().assign("freestreamValue", dict, p.size());
+    refGrad() = Zero;
+    valueFraction() = 1;
 
     if (!this->readValueEntry(dict))
     {
         fvPatchVectorField::operator=(freestreamValue());
     }
-
-    refGrad() = Zero;
-    valueFraction() = 1;
 }
 
 

src/finiteVolume/fields/fvPatchFields/derived/freestreamVelocity/freestreamVelocityFvPatchVectorField.H

@@ -151,24 +151,17 @@ public:
         }
 
 
-    // Member functions
+    // Member Functions
 
-            const vectorField& freestreamValue() const
-            {
-                return refValue();
-            }
+        //- Same as refValue()
+        const vectorField& freestreamValue() const { return refValue(); }
 
-            vectorField& freestreamValue()
-            {
-                return refValue();
-            }
+        //- Same as refValue()
+        vectorField& freestreamValue() { return refValue(); }
 
 
-        // Evaluation functions
-
-            //- Update the coefficients associated with the patch field
-            virtual void updateCoeffs();
-
+        //- Update the coefficients associated with the patch field
+        virtual void updateCoeffs();
 
         //- Write
         virtual void write(Ostream&) const;

src/finiteVolume/fields/fvPatchFields/derived/pressureDirectedInletOutletVelocity/pressureDirectedInletOutletVelocityFvPatchVectorField.C

@@ -82,7 +82,7 @@ pressureDirectedInletOutletVelocityFvPatchVectorField
     inletDir_("inletDirection", dict, p.size())
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     refValue() = *this;
     refGrad() = Zero;
     valueFraction() = 0.0;

src/finiteVolume/fields/fvPatchFields/derived/pressureInletOutletParSlipVelocity/pressureInletOutletParSlipVelocityFvPatchVectorField.C

@@ -80,7 +80,7 @@ pressureInletOutletParSlipVelocityFvPatchVectorField
     rhoName_(dict.getOrDefault<word>("rho", "rho"))
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     refValue() = *this;
     refGrad() = Zero;
     valueFraction() = 0.0;

src/finiteVolume/fields/fvPatchFields/derived/pressureInletOutletVelocity/pressureInletOutletVelocityFvPatchVectorField.C

@@ -81,7 +81,7 @@ pressureInletOutletVelocityFvPatchVectorField
     phiName_(dict.getOrDefault<word>("phi", "phi"))
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 
     if (dict.found("tangentialVelocity"))
     {

src/finiteVolume/fields/fvPatchFields/derived/pressureNormalInletOutletVelocity/pressureNormalInletOutletVelocityFvPatchVectorField.C

@@ -80,7 +80,7 @@ pressureNormalInletOutletVelocityFvPatchVectorField
     rhoName_(dict.getOrDefault<word>("rho", "rho"))
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     refValue() = *this;
     refGrad() = Zero;
     valueFraction() = 0.0;

src/finiteVolume/fields/fvPatchFields/derived/pressurePermeableAlphaInletOutletVelocity/pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.C

@@ -84,7 +84,7 @@ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField
     alphaMin_(dict.getOrDefault<scalar>("alphaMin", 1))
 {
     fvPatchFieldBase::readDict(dict);
-    fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
     refValue() = Zero;
     refGrad() = Zero;
     valueFraction() = 1.0;

src/finiteVolume/fields/fvPatchFields/derived/turbulentIntensityKineticEnergyInlet/turbulentIntensityKineticEnergyInletFvPatchScalarField.C

@@ -45,8 +45,8 @@ turbulentIntensityKineticEnergyInletFvPatchScalarField
     intensity_(0.0),
     UName_("U")
 {
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 
@@ -91,10 +91,10 @@ turbulentIntensityKineticEnergyInletFvPatchScalarField
             << exit(FatalError);
     }
 
-    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 0.0;
 }
 

src/meshTools/mappedPatches/mappedPolyPatch/mappedVariableThicknessWallPolyPatch.C

@@ -113,7 +113,7 @@ Foam::mappedVariableThicknessWallPolyPatch::mappedVariableThicknessWallPolyPatch
 )
 :
     mappedWallPolyPatch(name, dict, index, bm, patchType),
-    thickness_(scalarField("thickness", dict, this->size()))
+    thickness_("thickness", dict, this->size())
 {}
 
 
@@ -157,13 +157,6 @@ Foam::mappedVariableThicknessWallPolyPatch::mappedVariableThicknessWallPolyPatch
 {}
 
 
-// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
-
-Foam::mappedVariableThicknessWallPolyPatch::
-~mappedVariableThicknessWallPolyPatch()
-{}
-
-
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 void Foam::mappedVariableThicknessWallPolyPatch::

src/meshTools/mappedPatches/mappedPolyPatch/mappedVariableThicknessWallPolyPatch.H

@@ -37,17 +37,15 @@ SourceFiles
 #ifndef mappedVariableThicknessWallPolyPatch_H
 #define mappedVariableThicknessWallPolyPatch_H
 
+#include "scalarField.H"
 #include "wallPolyPatch.H"
 #include "mappedWallPolyPatch.H"
 
-
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 namespace Foam
 {
 
-class polyMesh;
-
 /*---------------------------------------------------------------------------*\
            Class mappedVariableThicknessWallPolyPatch Declaration
 \*---------------------------------------------------------------------------*/
@@ -60,7 +58,7 @@ class mappedVariableThicknessWallPolyPatch
     // Private data
 
         //- Thickness
-        scalarList thickness_;
+        scalarField thickness_;
 
 
 public:
@@ -205,24 +203,16 @@ public:
 
 
     //- Destructor
-    virtual ~mappedVariableThicknessWallPolyPatch();
+    virtual ~mappedVariableThicknessWallPolyPatch() = default;
 
 
-    // Member functions
+    // Member Functions
 
-        //- Return non const thickness
-        scalarList& thickness()
-        {
-            return thickness_;
-        }
-
-
-        //- Return const thickness
-        const scalarList& thickness() const
-        {
-            return thickness_;
-        }
+        //- Return thickness (non-const access)
+        scalarField& thickness() noexcept { return thickness_; }
 
+        //- Return thickness (const access)
+        const scalarField& thickness() const noexcept { return thickness_; }
 
         //- Write the polyPatch data as a dictionary
         void write(Ostream&) const;

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointFarFieldPressure/adjointFarFieldPressureFvPatchScalarField.C

@@ -73,10 +73,7 @@ adjointFarFieldPressureFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointFarFieldVelocity/adjointFarFieldVelocityFvPatchVectorField.C

@@ -69,10 +69,7 @@ adjointFarFieldVelocityFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<vector>::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointInletVelocity/adjointInletVelocityFvPatchVectorField.C

@@ -71,10 +71,7 @@ adjointInletVelocityFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<vector>::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointOutletPressure/adjointOutletPressureFvPatchScalarField.C

@@ -74,10 +74,7 @@ adjointOutletPressureFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointOutletVelocity/adjointOutletVelocityFvPatchVectorField.C

@@ -131,10 +131,7 @@ adjointOutletVelocityFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<vector>::operator=
-    (
-         vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointOutletVelocityFlux/adjointOutletVelocityFluxFvPatchVectorField.C

@@ -71,10 +71,7 @@ adjointOutletVelocityFluxFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<vector>::operator=
-    (
-         vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointWallVelocity/adjointWallVelocityFvPatchVectorField.C

@@ -77,10 +77,7 @@ adjointWallVelocityFvPatchVectorField
     kappa_(dict.getOrDefault<scalar>("kappa", 0.41)),
     E_(dict.getOrDefault<scalar>("E", 9.8))
 {
-    fvPatchField<vector>::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/adjointBoundaryConditions/adjointWallVelocityLowRe/adjointWallVelocityLowReFvPatchVectorField.C

@@ -70,10 +70,7 @@ adjointWallVelocityLowReFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<vector>::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointFarFieldNuaTilda/adjointFarFieldNuaTildaFvPatchScalarField.C

@@ -77,10 +77,7 @@ adjointFarFieldNuaTildaFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointFarFieldTMVar1/adjointFarFieldTMVar1FvPatchScalarField.C

@@ -76,10 +76,7 @@ adjointFarFieldTMVar1FvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointFarFieldTMVar2/adjointFarFieldTMVar2FvPatchScalarField.C

@@ -76,10 +76,7 @@ adjointFarFieldTMVar2FvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointOutletKa/adjointOutletKaFvPatchScalarField.C

@@ -72,10 +72,7 @@ adjointOutletKaFvPatchScalarField::adjointOutletKaFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointOutletNuaTilda/adjointOutletNuaTildaFvPatchScalarField.C

@@ -73,10 +73,7 @@ adjointOutletNuaTildaFvPatchScalarField::adjointOutletNuaTildaFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointOutletNuaTildaFlux/adjointOutletNuaTildaFluxFvPatchScalarField.C

@@ -76,10 +76,7 @@ adjointOutletNuaTildaFluxFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/optimisation/adjointOptimisation/adjoint/turbulenceModels/incompressibleAdjoint/adjointRAS/derivedFvPatchFields/adjointOutletWa/adjointOutletWaFvPatchScalarField.C

@@ -72,10 +72,7 @@ adjointOutletWaFvPatchScalarField::adjointOutletWaFvPatchScalarField
     fixedValueFvPatchScalarField(p, iF),
     adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
 {
-    fvPatchField<scalar>::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/phaseSystemModels/reactingEuler/multiphaseSystem/derivedFvPatchFields/alphatPhaseChangeWallFunction/alphatPhaseChangeWallFunctionFvPatchScalarField.C

@@ -51,8 +51,8 @@ alphatPhaseChangeWallFunctionFvPatchScalarField
 )
 :
     fixedValueFvPatchScalarField(p, iF),
-    dmdt_(p.size(), 0),
-    mDotL_(p.size(), 0)
+    dmdt_(p.size(), Zero),
+    mDotL_(p.size(), Zero)
 {}
 
 
@@ -65,19 +65,9 @@ alphatPhaseChangeWallFunctionFvPatchScalarField
 )
 :
     fixedValueFvPatchScalarField(p, iF, dict),
-    dmdt_(p.size(), 0),
-    mDotL_(p.size(), 0)
-{
-    if (dict.found("dmdt"))
-    {
-        dmdt_ = scalarField("dmdt", dict, p.size());
-    }
-
-    if (dict.found("mDotL"))
-    {
-        dmdt_ = scalarField("mDotL", dict, p.size());
-    }
-}
+    dmdt_("dmdt", dict, p.size(), IOobjectOption::LAZY_READ),
+    mDotL_("mDotL", dict, p.size(), IOobjectOption::LAZY_READ)
+{}
 
 
 alphatPhaseChangeWallFunctionFvPatchScalarField::

src/phaseSystemModels/reactingEuler/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C

@@ -91,10 +91,7 @@ JohnsonJacksonParticleSlipFvPatchVectorField
             << abort(FatalError);
     }
 
-    fvPatchVectorField::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/phaseSystemModels/reactingEuler/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleTheta/JohnsonJacksonParticleThetaFvPatchScalarField.C

@@ -105,10 +105,7 @@ JohnsonJacksonParticleThetaFvPatchScalarField
             << abort(FatalError);
     }
 
-    fvPatchScalarField::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/phaseSystemModels/twoPhaseEuler/phaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C

@@ -91,10 +91,7 @@ JohnsonJacksonParticleSlipFvPatchVectorField
             << abort(FatalError);
     }
 
-    fvPatchVectorField::operator=
-    (
-        vectorField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/phaseSystemModels/twoPhaseEuler/phaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleTheta/JohnsonJacksonParticleThetaFvPatchScalarField.C

@@ -105,10 +105,7 @@ JohnsonJacksonParticleThetaFvPatchScalarField
             << abort(FatalError);
     }
 
-    fvPatchScalarField::operator=
-    (
-        scalarField("value", dict, p.size())
-    );
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/thermoTools/derivedFvPatchFields/lumpedMassWallTemperature/lumpedMassWallTemperatureFvPatchScalarField.C

@@ -83,11 +83,11 @@ lumpedMassWallTemperatureFvPatchScalarField
     mass_(dict.get<scalar>("mass")),
     curTimeIndex_(-1)
 {
-    refGrad() = 0.0;
+    fvPatchFieldBase::readDict(dict);
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
+    refValue() = *this;
+    refGrad() = Zero;
     valueFraction() = 1.0;
-    refValue() = scalarField("value", dict, p.size());
-
-    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));
 }
 
 

src/thermoTools/derivedFvPatchFields/semiPermeableBaffle/semiPermeableBaffleMassFraction/semiPermeableBaffleMassFractionFvPatchScalarField.C

@@ -66,7 +66,7 @@ semiPermeableBaffleMassFractionFvPatchScalarField
     c_(dict.getOrDefault<scalar>("c", 0)),
     phiName_(dict.getOrDefault<word>("phi", "phi"))
 {
-    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 
     refValue() = Zero;
     refGrad() = Zero;

src/thermoTools/derivedFvPatchFields/semiPermeableBaffle/semiPermeableBaffleVelocity/semiPermeableBaffleVelocityFvPatchVectorField.C

@@ -86,7 +86,7 @@ semiPermeableBaffleVelocityFvPatchVectorField
     fixedValueFvPatchVectorField(p, iF),
     rhoName_(dict.getOrDefault<word>("rho", "rho"))
 {
-    fvPatchVectorField::operator==(vectorField("value", dict, p.size()));
+    this->readValueEntry(dict, IOobjectOption::MUST_READ);
 }
 
 

src/thermoTools/derivedFvPatchFields/turbulentTemperatureCoupledBaffleMixed/turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C

@@ -57,8 +57,8 @@ turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
     ),
     TnbrName_("undefined-Tnbr")
 {
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 1.0;
 }
 
@@ -153,7 +153,7 @@ turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
     {
         // Start from user entered data. Assume fixedValue.
         refValue() = *this;
-        refGrad() = 0.0;
+        refGrad() = Zero;
         valueFraction() = 1.0;
     }
 
@@ -377,7 +377,7 @@ void turbulentTemperatureCoupledBaffleMixedFvPatchScalarField::updateCoeffs()
     //    - mixFraction = nbrKDelta / (nbrKDelta + myKDelta())
 
     this->refValue() = nbrIntFld;
-    this->refGrad() = 0.0;
+    this->refGrad() = Zero;
     this->valueFraction() = nbrKDelta/(nbrKDelta + myKDelta());
 
     mixedFvPatchScalarField::updateCoeffs();

src/thermoTools/derivedFvPatchFields/turbulentTemperatureRadCoupledMixed/turbulentTemperatureRadCoupledMixedFvPatchScalarField.C

@@ -62,8 +62,8 @@ turbulentTemperatureRadCoupledMixedFvPatchScalarField
     qrName_("undefined-qr"),
     thermalInertia_(false)
 {
-    this->refValue() = 0.0;
-    this->refGrad() = 0.0;
+    this->refValue() = Zero;
+    this->refGrad() = Zero;
     this->valueFraction() = 1.0;
     this->source() = 0.0;
 }
@@ -201,7 +201,7 @@ turbulentTemperatureRadCoupledMixedFvPatchScalarField
     {
         // Start from user entered data. Assume fixedValue.
         refValue() = *this;
-        refGrad() = 0.0;
+        refGrad() = Zero;
         valueFraction() = 1.0;
     }
 

src/thermoTools/derivedFvPatchFields/wallHeatTransfer/wallHeatTransferFvPatchScalarField.C

@@ -42,8 +42,8 @@ Foam::wallHeatTransferFvPatchScalarField::wallHeatTransferFvPatchScalarField
     Tinf_(p.size(), Zero),
     alphaWall_(p.size(), Zero)
 {
-    refValue() = 0.0;
-    refGrad() = 0.0;
+    refValue() = Zero;
+    refGrad() = Zero;
     valueFraction() = 0.0;
 }
 
@@ -74,7 +74,7 @@ Foam::wallHeatTransferFvPatchScalarField::wallHeatTransferFvPatchScalarField
     alphaWall_("alphaWall", dict, p.size())
 {
     refValue() = Tinf_;
-    refGrad() = 0.0;
+    refGrad() = Zero;
     valueFraction() = 0.0;
 
     if (!this->readValueEntry(dict))

src/thermophysicalModels/basic/derivedFvPatchFields/mixedEnergy/mixedEnergyFvPatchScalarField.C

@@ -46,8 +46,8 @@ mixedEnergyFvPatchScalarField
     mixedFvPatchScalarField(p, iF)
 {
     valueFraction() = 0.0;
-    refValue() = 0.0;
-    refGrad() = 0.0;
+    refValue() = Zero;
+    refGrad() = Zero;
     source() = 0.0;
 }
 

src/thermophysicalModels/radiation/derivedFvPatchFields/greyDiffusiveRadiation/greyDiffusiveRadiationMixedFvPatchScalarField.C

@@ -53,8 +53,8 @@ greyDiffusiveRadiationMixedFvPatchScalarField
     qRadExt_(0),
     qRadExtDir_(Zero)
 {
-    refValue() = 0.0;
-    refGrad() = 0.0;
+    refValue() = Zero;
+    refGrad() = Zero;
     valueFraction() = 1.0;
 }
 
@@ -95,8 +95,8 @@ greyDiffusiveRadiationMixedFvPatchScalarField
     }
     else
     {
-        refValue() = 0.0;
-        refGrad() = 0.0;
+        refValue() = Zero;
+        refGrad() = Zero;
         valueFraction() = 1.0;
 
         fvPatchScalarField::operator=(refValue());

src/thermophysicalModels/radiation/derivedFvPatchFields/wideBandDiffusiveRadiation/wideBandDiffusiveRadiationMixedFvPatchScalarField.C

@@ -50,8 +50,8 @@ wideBandDiffusiveRadiationMixedFvPatchScalarField
 :
     mixedFvPatchScalarField(p, iF)
 {
-    refValue() = 0.0;
-    refGrad() = 0.0;
+    refValue() = Zero;
+    refGrad() = Zero;
     valueFraction() = 1.0;
 }
 

src/thermophysicalModels/reactionThermo/derivedFvPatchFields/enthalpySorption/enthalpySorptionFvPatchScalarField.C

@@ -82,12 +82,7 @@ Foam::enthalpySorptionFvPatchScalarField::enthalpySorptionFvPatchScalarField
     speciesName_(dict.get<word>("species")),
     pName_(dict.getOrDefault<word>("p", "p")),
     TName_(dict.getOrDefault<word>("T", "T")),
-    dhdt_
-    (
-        dict.found("dhdt")
-      ? scalarField("dhdt", dict, p.size())
-      : scalarField(p.size(), 0)
-    )
+    dhdt_("dhdt", dict, p.size(), IOobjectOption::LAZY_READ)
 {
     switch (enthalpyModel_)
     {

src/thermophysicalModels/reactionThermo/derivedFvPatchFields/mixedUnburntEnthalpy/mixedUnburntEnthalpyFvPatchScalarField.C

@@ -42,9 +42,9 @@ mixedUnburntEnthalpyFvPatchScalarField
 :
     mixedFvPatchScalarField(p, iF)
 {
+    refValue() = Zero;
+    refGrad() = Zero;
     valueFraction() = 0.0;
-    refValue() = 0.0;
-    refGrad() = 0.0;
 }
 
 

src/thermophysicalModels/reactionThermo/derivedFvPatchFields/speciesSorption/speciesSorptionFvPatchScalarField.C

@@ -174,18 +174,8 @@ Foam::speciesSorptionFvPatchScalarField::speciesSorptionFvPatchScalarField
     max_(dict.getCheck<scalar>("max", scalarMinMax::ge(0))),
     rhoS_(dict.get<scalar>("rhoS")),
     pName_(dict.getOrDefault<word>("p", "p")),
-    dfldp_
-    (
-        dict.found("dfldp")
-      ? scalarField("dfldp", dict, p.size())
-      : scalarField(p.size(), 0)
-    ),
-    mass_
-    (
-        dict.found("mass")
-      ? scalarField("mass", dict, p.size())
-      : scalarField(p.size(), 0)
-    )
+    dfldp_("dfldp", dict, p.size(), IOobjectOption::LAZY_READ),
+    mass_("mass", dict, p.size(), IOobjectOption::LAZY_READ)
 {
     if (!this->readValueEntry(dict))
     {