Changing

deltaT().value() to deltaTValue() and deltaT0().value() to deltaT0Value() across the whole code - faster to return especially if being used often, in each call to a submodel for example.
2009-10-21 16:36:07 +01:00 · 2009-10-21 16:36:07 +01:00 · 9221793088
commit 9221793088
parent d6a278f2b2
76 changed files with 136 additions and 136 deletions
--- a/applications/solvers/DNS/dnsFoam/readTurbulenceProperties.H
+++ b/applications/solvers/DNS/dnsFoam/readTurbulenceProperties.H
@ -13,7 +13,7 @@
    );

    volVectorField force =
-        U/dimensionedScalar("dt", dimTime, runTime.deltaT().value());
+        U/dimensionedScalar("dt", dimTime, runTime.deltaTValue());

    Kmesh K(mesh);
-    UOprocess forceGen(K, runTime.deltaT().value(), turbulenceProperties);
+    UOprocess forceGen(K, runTime.deltaTValue(), turbulenceProperties);
--- a/applications/solvers/combustion/PDRFoam/StCourantNo.H
+++ b/applications/solvers/combustion/PDRFoam/StCourantNo.H
@ -41,11 +41,11 @@ Description

        StCoNum =
            max(SfUfbyDelta/mesh.magSf()).value()
-           *runTime.deltaT().value();
+           *runTime.deltaTValue();

        meanStCoNum =
            (sum(SfUfbyDelta)/sum(mesh.magSf())).value()
-        *runTime.deltaT().value();
+        *runTime.deltaTValue();
    }

    Info<< "St courant Number mean: " << meanStCoNum
--- a/applications/solvers/combustion/PDRFoam/setDeltaT.H
+++ b/applications/solvers/combustion/PDRFoam/setDeltaT.H
@ -41,12 +41,12 @@ if (adjustTimeStep)
    (
        min
        (
-            deltaTFact*runTime.deltaT().value(),
+            deltaTFact*runTime.deltaTValue(),
            maxDeltaT
        )
    );
    
-    Info<< "deltaT = " <<  runTime.deltaT().value() << endl;
+    Info<< "deltaT = " <<  runTime.deltaTValue() << endl;
 }

 // ************************************************************************* //
--- a/applications/solvers/combustion/XiFoam/bEqn.H
+++ b/applications/solvers/combustion/XiFoam/bEqn.H
@ -40,7 +40,7 @@ if (ign.ignited())
    (
        mesh.surfaceInterpolation::deltaCoeffs()
       *mag(phiSt)/(fvc::interpolate(rho)*mesh.magSf())
-    ).value()*runTime.deltaT().value();
+    ).value()*runTime.deltaTValue();

    Info<< "Max St-Courant Number = " << StCoNum << endl;

--- a/applications/solvers/combustion/dieselEngineFoam/dieselEngineFoam.C
+++ b/applications/solvers/combustion/dieselEngineFoam/dieselEngineFoam.C
@ -89,8 +89,8 @@ int main(int argc, char *argv[])

        chemistry.solve
        (
-            runTime.value() - runTime.deltaT().value(),
-            runTime.deltaT().value()
+            runTime.value() - runTime.deltaTValue(),
+            runTime.deltaTValue()
        );

        // turbulent time scale
--- a/applications/solvers/combustion/dieselFoam/dieselFoam.C
+++ b/applications/solvers/combustion/dieselFoam/dieselFoam.C
@ -80,8 +80,8 @@ int main(int argc, char *argv[])

        chemistry.solve
        (
-            runTime.value() - runTime.deltaT().value(),
-            runTime.deltaT().value()
+            runTime.value() - runTime.deltaTValue(),
+            runTime.deltaTValue()
        );

        // turbulent time scale
--- a/applications/solvers/combustion/reactingFoam/chemistry.H
+++ b/applications/solvers/combustion/reactingFoam/chemistry.H
@ -3,8 +3,8 @@

    chemistry.solve
    (
-        runTime.value() - runTime.deltaT().value(),
-        runTime.deltaT().value()
+        runTime.value() - runTime.deltaTValue(),
+        runTime.deltaTValue()
    );

    // turbulent time scale
--- a/applications/solvers/combustion/rhoReactingFoam/chemistry.H
+++ b/applications/solvers/combustion/rhoReactingFoam/chemistry.H
@ -3,8 +3,8 @@

    chemistry.solve
    (
-        runTime.value() - runTime.deltaT().value(),
-        runTime.deltaT().value()
+        runTime.value() - runTime.deltaTValue(),
+        runTime.deltaTValue()
    );

    // turbulent time scale
--- a/applications/solvers/compressible/rhoCentralFoam/compressibleCourantNo.H
+++ b/applications/solvers/compressible/rhoCentralFoam/compressibleCourantNo.H
@ -38,11 +38,11 @@ if (mesh.nInternalFaces())
    surfaceScalarField amaxSfbyDelta =
        mesh.surfaceInterpolation::deltaCoeffs()*amaxSf;

-    CoNum = max(amaxSfbyDelta/mesh.magSf()).value()*runTime.deltaT().value();
+    CoNum = max(amaxSfbyDelta/mesh.magSf()).value()*runTime.deltaTValue();

    meanCoNum =
        (sum(amaxSfbyDelta)/sum(mesh.magSf())).value()
-       *runTime.deltaT().value();
+       *runTime.deltaTValue();
 }

 Info<< "Mean and max Courant Numbers = "
--- a/applications/solvers/compressible/rhoSonicFoam/rhoSonicFoam.C
+++ b/applications/solvers/compressible/rhoSonicFoam/rhoSonicFoam.C
@ -68,7 +68,7 @@ int main(int argc, char *argv[])
        (
            mesh.surfaceInterpolation::deltaCoeffs()
           *mag(phiv)/mesh.magSf()
-        ).value()*runTime.deltaT().value();
+        ).value()*runTime.deltaTValue();

        Info<< "\nMax Courant Number = " << CoNum << endl;

--- a/applications/solvers/compressible/rhopSonicFoam/rhopSonicFoam.C
+++ b/applications/solvers/compressible/rhopSonicFoam/rhopSonicFoam.C
@ -65,7 +65,7 @@ int main(int argc, char *argv[])
        (
            mesh.surfaceInterpolation::deltaCoeffs()
           *mag(phiv)/mesh.magSf()
-        ).value()*runTime.deltaT().value();
+        ).value()*runTime.deltaTValue();

        Info<< "Max Courant Number = " << CoNum << endl;

--- a/applications/solvers/electromagnetics/mhdFoam/magneticFieldErr.H
+++ b/applications/solvers/electromagnetics/mhdFoam/magneticFieldErr.H
@ -1,4 +1,4 @@
 Info<< "magnetic flux divergence error = "
-    << runTime.deltaT().value()
+    << runTime.deltaTValue()
      *mag(fvc::div(phiB))().weightedAverage(mesh.V()).value()
    << endl;
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/compressibleCourantNo.C
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/compressibleCourantNo.C
@ -47,10 +47,10 @@ Foam::scalar Foam::compressibleCourantNo
          / fvc::interpolate(rho);

        CoNum = max(SfUfbyDelta/mesh.magSf())
-            .value()*runTime.deltaT().value();
+            .value()*runTime.deltaTValue();

        meanCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-            .value()*runTime.deltaT().value();
+            .value()*runTime.deltaTValue();
    }

    Info<< "Region: " << mesh.name() << " Courant Number mean: " << meanCoNum
--- a/applications/solvers/incompressible/shallowWaterFoam/CourantNo.H
+++ b/applications/solvers/incompressible/shallowWaterFoam/CourantNo.H
@ -42,10 +42,10 @@ if (mesh.nInternalFaces())
       *mag(phi)/fvc::interpolate(h);

    CoNum = max(SfUfbyDelta/mesh.magSf())
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    meanCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    // Gravity wave Courant number
    waveCoNum =
@ -53,7 +53,7 @@ if (mesh.nInternalFaces())
        (
            mesh.surfaceInterpolation::deltaCoeffs()
           *sqrt(fvc::interpolate(h))
-        ).value()*sqrt(magg).value()*runTime.deltaT().value();
+        ).value()*sqrt(magg).value()*runTime.deltaTValue();
 }

 Info<< "Courant number mean: " << meanCoNum
--- a/applications/solvers/lagrangian/coalChemistryFoam/chemistry.H
+++ b/applications/solvers/lagrangian/coalChemistryFoam/chemistry.H
@ -3,8 +3,8 @@

    chemistry.solve
    (
-        runTime.value() - runTime.deltaT().value(),
-        runTime.deltaT().value()
+        runTime.value() - runTime.deltaTValue(),
+        runTime.deltaTValue()
    );

    // turbulent time scale
--- a/applications/solvers/lagrangian/porousExplicitSourceReactingParcelFoam/chemistry.H
+++ b/applications/solvers/lagrangian/porousExplicitSourceReactingParcelFoam/chemistry.H
@ -3,8 +3,8 @@

    chemistry.solve
    (
-        runTime.value() - runTime.deltaT().value(),
-        runTime.deltaT().value()
+        runTime.value() - runTime.deltaTValue(),
+        runTime.deltaTValue()
    );

    // turbulent time scale
--- a/applications/solvers/lagrangian/reactingParcelFoam/chemistry.H
+++ b/applications/solvers/lagrangian/reactingParcelFoam/chemistry.H
@ -3,8 +3,8 @@

    chemistry.solve
    (
-        runTime.value() - runTime.deltaT().value(),
-        runTime.deltaT().value()
+        runTime.value() - runTime.deltaTValue(),
+        runTime.deltaTValue()
    );

    // turbulent time scale
--- a/applications/solvers/multiphase/cavitatingFoam/CourantNo.H
+++ b/applications/solvers/multiphase/cavitatingFoam/CourantNo.H
@ -40,15 +40,15 @@ if (mesh.nInternalFaces())
        mesh.surfaceInterpolation::deltaCoeffs()*mag(phiv);

    CoNum = max(SfUfbyDelta/mesh.magSf())
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    meanCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    acousticCoNum = max
    (
        mesh.surfaceInterpolation::deltaCoeffs()/sqrt(fvc::interpolate(psi))
-    ).value()*runTime.deltaT().value();
+    ).value()*runTime.deltaTValue();
 }

 Info<< "phiv Courant Number mean: " << meanCoNum
--- a/applications/solvers/multiphase/cavitatingFoam/setDeltaT.H
+++ b/applications/solvers/multiphase/cavitatingFoam/setDeltaT.H
@ -43,12 +43,12 @@ if (adjustTimeStep)
    (
        min
        (
-            deltaTFact*runTime.deltaT().value(),
+            deltaTFact*runTime.deltaTValue(),
            maxDeltaT
        )
    );
    
-    Info<< "deltaT = " <<  runTime.deltaT().value() << endl;
+    Info<< "deltaT = " <<  runTime.deltaTValue() << endl;
 }

 // ************************************************************************* //
--- a/applications/solvers/multiphase/cavitatingFoam/setInitialDeltaT.H
+++ b/applications/solvers/multiphase/cavitatingFoam/setInitialDeltaT.H
@ -44,7 +44,7 @@ if (adjustTimeStep)
        (
            min
            (
-                maxDeltaTFact*runTime.deltaT().value(),
+                maxDeltaTFact*runTime.deltaTValue(),
                maxDeltaT
            )
        );
--- a/applications/solvers/multiphase/settlingFoam/compressibleContinuityErrs.H
+++ b/applications/solvers/multiphase/settlingFoam/compressibleContinuityErrs.H
@ -1,5 +1,5 @@
    scalar sumLocalContErr =
-        runTime.deltaT().value()*
+        runTime.deltaTValue()*
        mag
        (
            fvc::ddt(rho)
@ -7,7 +7,7 @@
        )().weightedAverage(rho*mesh.V()).value();

    scalar globalContErr =
-          runTime.deltaT().value()*
+          runTime.deltaTValue()*
          (
              fvc::ddt(rho)
            + fvc::div(phi)
--- a/applications/solvers/multiphase/twoPhaseEulerFoam/CourantNos.H
+++ b/applications/solvers/multiphase/twoPhaseEulerFoam/CourantNos.H
@ -5,7 +5,7 @@
    (
        mesh.surfaceInterpolation::deltaCoeffs()*mag(phia - phib)
       /mesh.magSf()
-    ).value()*runTime.deltaT().value();
+    ).value()*runTime.deltaTValue();

    Info<< "Max Ur Courant Number = " << UrCoNum << endl;

--- a/src/dynamicFvMesh/include/meshCourantNo.H
+++ b/src/dynamicFvMesh/include/meshCourantNo.H
@ -39,10 +39,10 @@ if (mesh.nInternalFaces())
        mesh.surfaceInterpolation::deltaCoeffs()*mag(mesh.phi());

    meshCoNum = max(SfUfbyDelta/mesh.magSf())
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    meanMeshCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();
 }

 Info<< "Mesh Courant Number mean: " << meanMeshCoNum
--- a/src/engine/engineMesh/fvMotionSolverEngineMesh/fvMotionSolverEngineMesh.C
+++ b/src/engine/engineMesh/fvMotionSolverEngineMesh/fvMotionSolverEngineMesh.C
@ -119,7 +119,7 @@ void fvMotionSolverEngineMesh::move()


    pistonPosition_.value() += deltaZ;
-    scalar pistonSpeed = deltaZ/engineDB_.deltaT().value();
+    scalar pistonSpeed = deltaZ/engineDB_.deltaTValue();

    Info<< "clearance: " << deckHeight_.value() - pistonPosition_.value() << nl
        << "Piston speed = " << pistonSpeed << " m/s" << endl;
--- a/src/engine/engineMesh/layeredEngineMesh/layeredEngineMesh.C
+++ b/src/engine/engineMesh/layeredEngineMesh/layeredEngineMesh.C
@ -121,7 +121,7 @@ void layeredEngineMesh::move()
    }

    pistonPosition_.value() += deltaZ;
-    scalar pistonSpeed = deltaZ/engineDB_.deltaT().value();
+    scalar pistonSpeed = deltaZ/engineDB_.deltaTValue();

    Info<< "clearance: " << deckHeight_.value() - pistonPosition_.value() << nl
        << "Piston speed = " << pistonSpeed << " m/s" << endl;
--- a/src/engine/engineTime/engineTime.C
+++ b/src/engine/engineTime/engineTime.C
@ -165,7 +165,7 @@ Foam::scalar Foam::engineTime::thetaRevolution() const

 Foam::scalar Foam::engineTime::deltaTheta() const
 {
-    return timeToDeg(deltaT().value());
+    return timeToDeg(deltaTValue());
 }


@ -216,7 +216,7 @@ Foam::dimensionedScalar Foam::engineTime::pistonSpeed() const
    (
        "pistonSpeed",
        dimVelocity,
-        pistonDisplacement().value()/(deltaT().value() + VSMALL)
+        pistonDisplacement().value()/(deltaTValue() + VSMALL)
    );
 }

--- a/src/engine/engineValve/engineValve.C
+++ b/src/engine/engineValve/engineValve.C
@ -208,7 +208,7 @@ Foam::scalar Foam::engineValve::curVelocity() const
                 lift(engineDB_.theta() - engineDB_.deltaTheta()),
                 minLift_
             )
-        )/(engineDB_.deltaT().value() + VSMALL);
+        )/(engineDB_.deltaTValue() + VSMALL);
 }


--- a/src/engine/ignition/ignitionSite.C
+++ b/src/engine/ignition/ignitionSite.C
@ -106,7 +106,7 @@ const labelList& ignitionSite::cells() const
 bool ignitionSite::igniting() const
 {
    scalar curTime = db_.value();
-    scalar deltaT = db_.deltaT().value();
+    scalar deltaT = db_.deltaTValue();

    return
    (
@ -120,7 +120,7 @@ bool ignitionSite::igniting() const
 bool ignitionSite::ignited() const
 {
    scalar curTime = db_.value();
-    scalar deltaT = db_.deltaT().value();
+    scalar deltaT = db_.deltaTValue();

    return(curTime - deltaT >= time_);
 }
--- a/src/finiteVolume/cfdTools/compressible/compressibleCourantNo.H
+++ b/src/finiteVolume/cfdTools/compressible/compressibleCourantNo.H
@ -39,10 +39,10 @@ if (mesh.nInternalFaces())
        mesh.surfaceInterpolation::deltaCoeffs()*mag(phi)/fvc::interpolate(rho);

    CoNum = max(SfUfbyDelta/mesh.magSf())
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    meanCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();
 }

 Info<< "Courant Number mean: " << meanCoNum
--- a/src/finiteVolume/cfdTools/general/fieldSources/timeActivatedExplicitMulticomponentPointSource/timeActivatedExplicitMulticomponentPointSource.C
+++ b/src/finiteVolume/cfdTools/general/fieldSources/timeActivatedExplicitMulticomponentPointSource/timeActivatedExplicitMulticomponentPointSource.C
@ -180,7 +180,7 @@ Foam::timeActivatedExplicitMulticomponentPointSource::Su
        DimensionedField<scalar, volMesh>& sourceField = tSource();

        const scalarField& V = mesh_.V();
-        const scalar dt = runTime_.deltaT().value();
+        const scalar dt = runTime_.deltaTValue();

        forAll(pointSources_, sourceI)
        {
@ -240,7 +240,7 @@ Foam::timeActivatedExplicitMulticomponentPointSource::Su()
        DimensionedField<scalar, volMesh>& sourceField = tSource();

        const scalarField& V = mesh_.V();
-        const scalar dt = runTime_.deltaT().value();
+        const scalar dt = runTime_.deltaTValue();

        forAll(pointSources_, sourceI)
        {
--- a/src/finiteVolume/cfdTools/general/include/setDeltaT.H
+++ b/src/finiteVolume/cfdTools/general/include/setDeltaT.H
@ -41,12 +41,12 @@ if (adjustTimeStep)
    (
        min
        (
-            deltaTFact*runTime.deltaT().value(),
+            deltaTFact*runTime.deltaTValue(),
            maxDeltaT
        )
    );

-    Info<< "deltaT = " <<  runTime.deltaT().value() << endl;
+    Info<< "deltaT = " <<  runTime.deltaTValue() << endl;
 }

 // ************************************************************************* //
--- a/src/finiteVolume/cfdTools/general/include/setInitialDeltaT.H
+++ b/src/finiteVolume/cfdTools/general/include/setInitialDeltaT.H
@ -39,7 +39,7 @@ if (adjustTimeStep)
        (
            min
            (
-                maxCo*runTime.deltaT().value()/CoNum,
+                maxCo*runTime.deltaTValue()/CoNum,
                maxDeltaT
            )
        );
--- a/src/finiteVolume/cfdTools/general/include/volContinuity.H
+++ b/src/finiteVolume/cfdTools/general/include/volContinuity.H
@ -4,12 +4,12 @@
    // Backward Differencing in time.

    conserve.internalField() +=
-        (1.0 - mesh.V0()/mesh.V())/runTime.deltaT().value();
+        (1.0 - mesh.V0()/mesh.V())/runTime.deltaTValue();

-    scalar sumLocalContErr = runTime.deltaT().value()*
+    scalar sumLocalContErr = runTime.deltaTValue()*
        mag(conserve)().weightedAverage(mesh.V()).value();

-    scalar globalContErr = runTime.deltaT().value()*
+    scalar globalContErr = runTime.deltaTValue()*
        conserve.weightedAverage(mesh.V()).value();

    Info<< "volume continuity errors : sum local = " << sumLocalContErr
--- a/src/finiteVolume/cfdTools/incompressible/CourantNo.H
+++ b/src/finiteVolume/cfdTools/incompressible/CourantNo.H
@ -39,10 +39,10 @@ if (mesh.nInternalFaces())
        mesh.surfaceInterpolation::deltaCoeffs()*mag(phi);

    CoNum = max(SfUfbyDelta/mesh.magSf())
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();

    meanCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
-        .value()*runTime.deltaT().value();
+        .value()*runTime.deltaTValue();
 }

 Info<< "Courant Number mean: " << meanCoNum
--- a/src/finiteVolume/cfdTools/incompressible/continuityErrs.H
+++ b/src/finiteVolume/cfdTools/incompressible/continuityErrs.H
@ -33,10 +33,10 @@ Description
 {
    volScalarField contErr = fvc::div(phi);

-    scalar sumLocalContErr = runTime.deltaT().value()*
+    scalar sumLocalContErr = runTime.deltaTValue()*
        mag(contErr)().weightedAverage(mesh.V()).value();

-    scalar globalContErr = runTime.deltaT().value()*
+    scalar globalContErr = runTime.deltaTValue()*
        contErr.weightedAverage(mesh.V()).value();
    cumulativeContErr += globalContErr;

--- a/src/finiteVolume/cfdTools/incompressible/movingMeshContinuityErrs.H
+++ b/src/finiteVolume/cfdTools/incompressible/movingMeshContinuityErrs.H
@ -33,10 +33,10 @@ Description
 {
    volScalarField contErr = fvc::div(phi + fvc::meshPhi(U));

-    scalar sumLocalContErr = runTime.deltaT().value()*
+    scalar sumLocalContErr = runTime.deltaTValue()*
        mag(contErr)().weightedAverage(mesh.V()).value();

-    scalar globalContErr = runTime.deltaT().value()*
+    scalar globalContErr = runTime.deltaTValue()*
        contErr.weightedAverage(mesh.V()).value();

    cumulativeContErr += globalContErr;
--- a/src/finiteVolume/cfdTools/incompressible/movingMeshRhoUContinuityErrs.H
+++ b/src/finiteVolume/cfdTools/incompressible/movingMeshRhoUContinuityErrs.H
@ -32,11 +32,11 @@ Description

 if (mesh.moving())
 {
-    scalar sumLocalContErr = runTime.deltaT().value()*
+    scalar sumLocalContErr = runTime.deltaTValue()*
        mag(fvc::div(phi + fvc::meshPhi(rho, U)))()
       .weightedAverage(mesh.V()).value();

-    scalar globalContErr = runTime.deltaT().value()*
+    scalar globalContErr = runTime.deltaTValue()*
        fvc::div(phi + fvc::meshPhi(rho, U))()
       .weightedAverage(mesh.V()).value();

--- a/src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
@ -223,7 +223,7 @@ void Foam::activeBaffleVelocityFvPatchVectorField::updateCoeffs()
                openFraction_
              + max
                (
-                    this->db().time().deltaT().value()/openingTime_,
+                    this->db().time().deltaTValue()/openingTime_,
                    maxOpenFractionDelta_
                )
               *(orientation_*sign(forceDiff)),
--- a/src/finiteVolume/fields/fvPatchFields/derived/advective/advectiveFvPatchField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/advective/advectiveFvPatchField.C
@ -202,7 +202,7 @@ void advectiveFvPatchField<Type>::updateCoeffs()
        this->dimensionedInternalField().mesh()
       .ddtScheme(this->dimensionedInternalField().name())
    );
-    scalar deltaT = this->db().time().deltaT().value();
+    scalar deltaT = this->db().time().deltaTValue();

    const GeometricField<Type, fvPatchField, volMesh>& field =
        this->db().objectRegistry::
--- a/src/finiteVolume/fields/fvPatchFields/derived/movingWallVelocity/movingWallVelocityFvPatchVectorField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/movingWallVelocity/movingWallVelocityFvPatchVectorField.C
@ -112,7 +112,7 @@ void movingWallVelocityFvPatchVectorField::updateCoeffs()
        oldFc[i] = pp[i].centre(oldPoints);
    }

-    vectorField Up = (pp.faceCentres() - oldFc)/mesh.time().deltaT().value();
+    vectorField Up = (pp.faceCentres() - oldFc)/mesh.time().deltaTValue();

    const volVectorField& U = db().lookupObject<volVectorField>("U");
    scalarField phip =
--- a/src/finiteVolume/fields/fvPatchFields/derived/syringePressure/syringePressureFvPatchScalarField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/syringePressure/syringePressureFvPatchScalarField.C
@ -196,7 +196,7 @@ void syringePressureFvPatchScalarField::updateCoeffs()
    }

    scalar t = db().time().value();
-    scalar deltaT = db().time().deltaT().value();
+    scalar deltaT = db().time().deltaTValue();

    const surfaceScalarField& phi =
        db().lookupObject<surfaceScalarField>("phi");
--- a/src/finiteVolume/finiteVolume/d2dt2Schemes/EulerD2dt2Scheme/EulerD2dt2Scheme.C
+++ b/src/finiteVolume/finiteVolume/d2dt2Schemes/EulerD2dt2Scheme/EulerD2dt2Scheme.C
@ -59,8 +59,8 @@ EulerD2dt2Scheme<Type>::fvcD2dt2
        IOobject::NO_WRITE
    );

-    scalar deltaT = mesh().time().deltaT().value();
-    scalar deltaT0 = mesh().time().deltaT0().value();
+    scalar deltaT = mesh().time().deltaTValue();
+    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);
@ -137,8 +137,8 @@ EulerD2dt2Scheme<Type>::fvcD2dt2
        IOobject::NO_WRITE
    );

-    scalar deltaT = mesh().time().deltaT().value();
-    scalar deltaT0 = mesh().time().deltaT0().value();
+    scalar deltaT = mesh().time().deltaTValue();
+    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);
@ -246,8 +246,8 @@ EulerD2dt2Scheme<Type>::fvmD2dt2

    fvMatrix<Type>& fvm = tfvm();

-    scalar deltaT = mesh().time().deltaT().value();
-    scalar deltaT0 = mesh().time().deltaT0().value();
+    scalar deltaT = mesh().time().deltaTValue();
+    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);
@ -307,8 +307,8 @@ EulerD2dt2Scheme<Type>::fvmD2dt2

    fvMatrix<Type>& fvm = tfvm();

-    scalar deltaT = mesh().time().deltaT().value();
-    scalar deltaT0 = mesh().time().deltaT0().value();
+    scalar deltaT = mesh().time().deltaTValue();
+    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);
@ -368,8 +368,8 @@ EulerD2dt2Scheme<Type>::fvmD2dt2

    fvMatrix<Type>& fvm = tfvm();

-    scalar deltaT = mesh().time().deltaT().value();
-    scalar deltaT0 = mesh().time().deltaT0().value();
+    scalar deltaT = mesh().time().deltaTValue();
+    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);
--- a/src/finiteVolume/finiteVolume/ddtSchemes/EulerDdtScheme/EulerDdtScheme.C
+++ b/src/finiteVolume/finiteVolume/ddtSchemes/EulerDdtScheme/EulerDdtScheme.C
@ -276,7 +276,7 @@ EulerDdtScheme<Type>::fvmDdt

    fvMatrix<Type>& fvm = tfvm();

-    scalar rDeltaT = 1.0/mesh().time().deltaT().value();
+    scalar rDeltaT = 1.0/mesh().time().deltaTValue();

    fvm.diag() = rDeltaT*mesh().V();

@ -311,7 +311,7 @@ EulerDdtScheme<Type>::fvmDdt
    );
    fvMatrix<Type>& fvm = tfvm();

-    scalar rDeltaT = 1.0/mesh().time().deltaT().value();
+    scalar rDeltaT = 1.0/mesh().time().deltaTValue();

    fvm.diag() = rDeltaT*rho.value()*mesh().V();

@ -348,7 +348,7 @@ EulerDdtScheme<Type>::fvmDdt
    );
    fvMatrix<Type>& fvm = tfvm();

-    scalar rDeltaT = 1.0/mesh().time().deltaT().value();
+    scalar rDeltaT = 1.0/mesh().time().deltaTValue();

    fvm.diag() = rDeltaT*rho.internalField()*mesh().V();

--- a/src/finiteVolume/finiteVolume/ddtSchemes/backwardDdtScheme/backwardDdtScheme.C
+++ b/src/finiteVolume/finiteVolume/ddtSchemes/backwardDdtScheme/backwardDdtScheme.C
@ -44,14 +44,14 @@ namespace fv
 template<class Type>
 scalar backwardDdtScheme<Type>::deltaT_() const
 {
-    return mesh().time().deltaT().value();
+    return mesh().time().deltaTValue();
 }


 template<class Type>
 scalar backwardDdtScheme<Type>::deltaT0_() const
 {
-    return mesh().time().deltaT0().value();
+    return mesh().time().deltaT0Value();
 }


--- a/src/finiteVolume/finiteVolume/ddtSchemes/boundedBackwardDdtScheme/boundedBackwardDdtScheme.C
+++ b/src/finiteVolume/finiteVolume/ddtSchemes/boundedBackwardDdtScheme/boundedBackwardDdtScheme.C
@ -42,13 +42,13 @@ namespace fv

 scalar boundedBackwardDdtScheme::deltaT_() const
 {
-    return mesh().time().deltaT().value();
+    return mesh().time().deltaTValue();
 }


 scalar boundedBackwardDdtScheme::deltaT0_() const
 {
-    return mesh().time().deltaT0().value();
+    return mesh().time().deltaT0Value();
 }


--- a/src/finiteVolume/fvMatrices/solvers/MULES/MULESTemplates.C
+++ b/src/finiteVolume/fvMatrices/solvers/MULES/MULESTemplates.C
@ -99,7 +99,7 @@ void Foam::MULES::explicitSolve

    scalarField& psiIf = psi;
    const scalarField& psi0 = psi.oldTime();
-    const scalar deltaT = mesh.time().deltaT().value();
+    const scalar deltaT = mesh.time().deltaTValue();

    psiIf = 0.0;
    fvc::surfaceIntegrate(psiIf, phiPsi);
@ -328,7 +328,7 @@ void Foam::MULES::limiter
    const unallocLabelList& owner = mesh.owner();
    const unallocLabelList& neighb = mesh.neighbour();
    const scalarField& V = mesh.V();
-    const scalar deltaT = mesh.time().deltaT().value();
+    const scalar deltaT = mesh.time().deltaTValue();

    const scalarField& phiBDIf = phiBD;
    const surfaceScalarField::GeometricBoundaryField& phiBDBf =
--- a/src/finiteVolume/fvMesh/fvMesh.C
+++ b/src/finiteVolume/fvMesh/fvMesh.C
@ -576,7 +576,7 @@ Foam::tmp<Foam::scalarField> Foam::fvMesh::movePoints(const pointField& p)

    // Move the polyMesh and set the mesh motion fluxes to the swept-volumes

-    scalar rDeltaT = 1.0/time().deltaT().value();
+    scalar rDeltaT = 1.0/time().deltaTValue();

    tmp<scalarField> tsweptVols = polyMesh::movePoints(p);
    scalarField& sweptVols = tsweptVols();
--- a/src/fvMotionSolver/fvMotionSolvers/velocity/componentLaplacian/velocityComponentLaplacianFvMotionSolver.C
+++ b/src/fvMotionSolver/fvMotionSolvers/velocity/componentLaplacian/velocityComponentLaplacianFvMotionSolver.C
@ -142,7 +142,7 @@ Foam::velocityComponentLaplacianFvMotionSolver::curPoints() const
    (
        cmpt_,
        tcurPoints().component(cmpt_)
-      + fvMesh_.time().deltaT().value()*pointMotionU_.internalField()
+      + fvMesh_.time().deltaTValue()*pointMotionU_.internalField()
    );

    twoDCorrectPoints(tcurPoints());
--- a/src/fvMotionSolver/fvMotionSolvers/velocity/laplacian/velocityLaplacianFvMotionSolver.C
+++ b/src/fvMotionSolver/fvMotionSolvers/velocity/laplacian/velocityLaplacianFvMotionSolver.C
@ -112,7 +112,7 @@ Foam::velocityLaplacianFvMotionSolver::curPoints() const
    tmp<pointField> tcurPoints
    (
        fvMesh_.points()
-      + fvMesh_.time().deltaT().value()*pointMotionU_.internalField()
+      + fvMesh_.time().deltaTValue()*pointMotionU_.internalField()
    );

    twoDCorrectPoints(tcurPoints());
--- a/src/fvMotionSolver/pointPatchFields/derived/angularOscillatingVelocity/angularOscillatingVelocityPointPatchVectorField.C
+++ b/src/fvMotionSolver/pointPatchFields/derived/angularOscillatingVelocity/angularOscillatingVelocityPointPatchVectorField.C
@ -146,7 +146,7 @@ void angularOscillatingVelocityPointPatchVectorField::updateCoeffs()
          + (axisHat ^ p0Rel*sin(angle))
          + (axisHat & p0Rel)*(1 - cos(angle))*axisHat
          - p.localPoints()
-        )/t.deltaT().value()
+        )/t.deltaTValue()
    );

    fixedValuePointPatchField<vector>::updateCoeffs();
--- a/src/fvMotionSolver/pointPatchFields/derived/oscillatingVelocity/oscillatingVelocityPointPatchVectorField.C
+++ b/src/fvMotionSolver/pointPatchFields/derived/oscillatingVelocity/oscillatingVelocityPointPatchVectorField.C
@ -125,7 +125,7 @@ void oscillatingVelocityPointPatchVectorField::updateCoeffs()
    Field<vector>::operator=
    (
        (p0_ + amplitude_*sin(omega_*t.value()) - p.localPoints())
-       /t.deltaT().value()
+       /t.deltaTValue()
    );

    fixedValuePointPatchField<vector>::updateCoeffs();
--- a/src/fvMotionSolver/pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyDisplacementPointPatchVectorField.C
+++ b/src/fvMotionSolver/pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyDisplacementPointPatchVectorField.C
@ -129,7 +129,7 @@ void sixDoFRigidBodyDisplacementPointPatchVectorField::updateCoeffs()
    // calculate the forces on the motion object from this data, then
    // update the positions

-    motion_.updatePosition(t.deltaT().value());
+    motion_.updatePosition(t.deltaTValue());

    dictionary forcesDict;

@ -157,7 +157,7 @@ void sixDoFRigidBodyDisplacementPointPatchVectorField::updateCoeffs()
    (
        fm.first().first() + fm.first().second() + gravity*motion_.mass(),
        fm.second().first() + fm.second().second(),
-        t.deltaT().value()
+        t.deltaTValue()
    );

    Field<vector>::operator=(motion_.generatePositions(p0_) - p0_);
--- a/src/fvMotionSolver/pointPatchFields/derived/surfaceDisplacement/surfaceDisplacementPointPatchVectorField.C
+++ b/src/fvMotionSolver/pointPatchFields/derived/surfaceDisplacement/surfaceDisplacementPointPatchVectorField.C
@ -64,7 +64,7 @@ void surfaceDisplacementPointPatchVectorField::calcProjection
    const pointField& localPoints = patch().localPoints();
    const labelList& meshPoints = patch().meshPoints();

-    //const scalar deltaT = mesh.time().deltaT().value();
+    //const scalar deltaT = mesh.time().deltaTValue();

    // Construct large enough vector in direction of projectDir so
    // we're guaranteed to hit something.
@ -451,7 +451,7 @@ void surfaceDisplacementPointPatchVectorField::updateCoeffs()

    // Clip offset to maximum displacement possible: velocity*timestep

-    const scalar deltaT = mesh.time().deltaT().value();
+    const scalar deltaT = mesh.time().deltaTValue();
    const vector clipVelocity = velocity_*deltaT;

    forAll(displacement, i)
--- a/src/fvMotionSolver/pointPatchFields/derived/surfaceSlipDisplacement/surfaceSlipDisplacementPointPatchVectorField.C
+++ b/src/fvMotionSolver/pointPatchFields/derived/surfaceSlipDisplacement/surfaceSlipDisplacementPointPatchVectorField.C
@ -63,7 +63,7 @@ void surfaceSlipDisplacementPointPatchVectorField::calcProjection
    const pointField& localPoints = patch().localPoints();
    const labelList& meshPoints = patch().meshPoints();

-    //const scalar deltaT = mesh.time().deltaT().value();
+    //const scalar deltaT = mesh.time().deltaTValue();

    // Construct large enough vector in direction of projectDir so
    // we're guaranteed to hit something.
--- a/src/lagrangian/basic/Particle/ParticleI.H
+++ b/src/lagrangian/basic/Particle/ParticleI.H
@ -373,7 +373,7 @@ inline Foam::scalar Foam::Particle<ParticleType>::currentTime() const
 {
    return
        cloud_.pMesh().time().value()
-      + stepFraction_*cloud_.pMesh().time().deltaT().value();
+      + stepFraction_*cloud_.pMesh().time().deltaTValue();
 }


--- a/src/lagrangian/dieselSpray/parcel/parcel.C
+++ b/src/lagrangian/dieselSpray/parcel/parcel.C
@ -100,7 +100,7 @@ bool Foam::parcel::move(spray& sDB)

    const liquidMixture& fuels = sDB.fuels();

-    scalar deltaT = sDB.runTime().deltaT().value();
+    scalar deltaT = sDB.runTime().deltaTValue();
    label Nf = fuels.components().size();
    label Ns = sDB.composition().Y().size();

--- a/src/lagrangian/dieselSpray/spray/sprayI.H
+++ b/src/lagrangian/dieselSpray/spray/sprayI.H
@ -157,7 +157,7 @@ inline tmp<volVectorField> spray::momentumSource() const
        )
    );

-    tsource().internalField() = sms_/runTime_.deltaT().value()/mesh_.V();
+    tsource().internalField() = sms_/runTime_.deltaTValue()/mesh_.V();

    return tsource;
 }
@ -185,7 +185,7 @@ inline tmp<volScalarField> spray::evaporationSource(const label si) const
    if (isLiquidFuel_[si])
    {
        label fi = gasToLiquidIndex_[si];
-        tsource().internalField() = srhos_[fi]/runTime_.deltaT().value()/mesh_.V();
+        tsource().internalField() = srhos_[fi]/runTime_.deltaTValue()/mesh_.V();
    }
    else
    {
@ -216,7 +216,7 @@ inline tmp<volScalarField> spray::heatTransferSource() const
        )
    );

-    tsource().internalField() = shs_/runTime_.deltaT().value()/mesh_.V();
+    tsource().internalField() = shs_/runTime_.deltaTValue()/mesh_.V();

    return tsource;
 }
--- a/src/lagrangian/dieselSpray/spray/sprayInject.C
+++ b/src/lagrangian/dieselSpray/spray/sprayInject.C
@ -71,7 +71,7 @@ void spray::inject()
            // deltaT is the duration of injection during this timestep
            scalar deltaT = min
            (
-                runTime_.deltaT().value(),
+                runTime_.deltaTValue(),
                min
                (
                    time - it->tsoi(),
@ -150,8 +150,8 @@ void spray::inject()
                        scalar dt = time - toi;

                        pPtr->stepFraction() =
-                            (runTime_.deltaT().value() - dt)
-                           /runTime_.deltaT().value();
+                            (runTime_.deltaTValue() - dt)
+                           /runTime_.deltaTValue();

                        bool keepParcel = pPtr->move(*this);

--- a/src/lagrangian/dieselSpray/spray/sprayOps.C
+++ b/src/lagrangian/dieselSpray/spray/sprayOps.C
@ -58,7 +58,7 @@ void spray::evolve()

    calculateAmbientPressure();
    calculateAmbientTemperature();
-    collisions().collideParcels(runTime_.deltaT().value());
+    collisions().collideParcels(runTime_.deltaTValue());
    move();
    dispersion().disperseParcels();
    inject();
@ -103,7 +103,7 @@ void spray::breakupLoop()
            breakup().updateParcelProperties
            (
                elmnt(),
-                runTime_.deltaT().value(),
+                runTime_.deltaTValue(),
                velocity,
                fuels_
            );
@ -111,7 +111,7 @@ void spray::breakupLoop()
            breakup().breakupParcel
            (
                elmnt(),
-                runTime_.deltaT().value(),
+                runTime_.deltaTValue(),
                velocity,
                fuels_
            );
@ -137,7 +137,7 @@ void spray::atomizationLoop()
            atomization().atomizeParcel
            (
                elmnt(),
-                runTime_.deltaT().value(),
+                runTime_.deltaTValue(),
                velocity,
                fuels_
            );
--- a/src/lagrangian/dieselSpray/spraySubModels/dispersionModel/gradientDispersionRAS/gradientDispersionRAS.C
+++ b/src/lagrangian/dieselSpray/spraySubModels/dispersionModel/gradientDispersionRAS/gradientDispersionRAS.C
@ -72,7 +72,7 @@ void gradientDispersionRAS::disperseParcels() const

    const scalar cps = 0.16432;

-    scalar dt = spray_.runTime().deltaT().value();
+    scalar dt = spray_.runTime().deltaTValue();
    const volScalarField& k = turbulence().k();
    volVectorField gradk = fvc::grad(k);
    const volScalarField& epsilon = turbulence().epsilon();
--- a/src/lagrangian/dieselSpray/spraySubModels/dispersionModel/stochasticDispersionRAS/stochasticDispersionRAS.C
+++ b/src/lagrangian/dieselSpray/spraySubModels/dispersionModel/stochasticDispersionRAS/stochasticDispersionRAS.C
@ -73,7 +73,7 @@ void stochasticDispersionRAS::disperseParcels() const
    const scalar cps = 0.16432;
    const vector one(1.0, 1.0, 1.0);

-    scalar dt = spray_.runTime().deltaT().value();
+    scalar dt = spray_.runTime().deltaTValue();
    const volScalarField& k = turbulence().k();
    //volVectorField gradk = fvc::grad(k);
    const volScalarField& epsilon = turbulence().epsilon();
--- a/src/lagrangian/dieselSpray/spraySubModels/wallModel/reflectParcel/reflectParcel.C
+++ b/src/lagrangian/dieselSpray/spraySubModels/wallModel/reflectParcel/reflectParcel.C
@ -104,7 +104,7 @@ bool reflectParcel::wallTreatment
            vector Ub1 = U_.boundaryField()[patchi][facei];
            vector Ub0 = U_.oldTime().boundaryField()[patchi][facei];

-            scalar dt = spray_.runTime().deltaT().value();
+            scalar dt = spray_.runTime().deltaTValue();
            const vectorField& oldPoints = mesh.oldPoints();

            const vector& Cf1 = mesh.faceCentres()[globalFacei];
--- a/src/lagrangian/dsmc/clouds/Templates/DsmcCloud/DsmcCloudI.H
+++ b/src/lagrangian/dsmc/clouds/Templates/DsmcCloud/DsmcCloudI.H
@ -128,7 +128,7 @@ inline Foam::Random& Foam::DsmcCloud<ParcelType>::rndGen()
 template<class ParcelType>
 inline void Foam::DsmcCloud<ParcelType>::storeDeltaT()
 {
-    cachedDeltaT_ = mesh().time().deltaT().value();
+    cachedDeltaT_ = mesh().time().deltaTValue();
 }


--- a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
+++ b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
@ -167,7 +167,7 @@ void Foam::KinematicCloud<ParcelType>::checkParcelProperties
        parcel.rho() = constProps_.rho0();
    }

-    scalar carrierDt = this->db().time().deltaT().value();
+    scalar carrierDt = this->db().time().deltaTValue();
    parcel.stepFraction() = (carrierDt - lagrangianDt)/carrierDt;
 }

--- a/src/lagrangian/intermediate/parcels/Templates/KinematicParcel/KinematicParcel.C
+++ b/src/lagrangian/intermediate/parcels/Templates/KinematicParcel/KinematicParcel.C
@ -226,7 +226,7 @@ bool Foam::KinematicParcel<ParcelType>::move(TrackData& td)
    const polyMesh& mesh = td.cloud().pMesh();
    const polyBoundaryMesh& pbMesh = mesh.boundaryMesh();

-    const scalar deltaT = mesh.time().deltaT().value();
+    const scalar deltaT = mesh.time().deltaTValue();
    scalar tEnd = (1.0 - p.stepFraction())*deltaT;
    const scalar dtMax = tEnd;

--- a/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
@ -351,7 +351,7 @@ void Foam::InjectionModel<CloudType>::inject(TrackData& td)
    }

    const scalar time = owner_.db().time().value();
-    const scalar carrierDt = owner_.db().time().deltaT().value();
+    const scalar carrierDt = owner_.db().time().deltaTValue();
    const polyMesh& mesh = owner_.mesh();

    // Prepare for next time step
--- a/src/lagrangian/molecularDynamics/molecularMeasurements/correlationFunction/correlationFunction.C
+++ b/src/lagrangian/molecularDynamics/molecularMeasurements/correlationFunction/correlationFunction.C
@ -41,9 +41,9 @@ void Foam::correlationFunction<Type>::setTimesAndSizes
    const label tZeroBufferSize
 )
 {
-    sampleSteps_  = ceil(sampleInterval_/mesh_.time().deltaT().value());
+    sampleSteps_  = ceil(sampleInterval_/mesh_.time().deltaTValue());

-    sampleInterval_ = sampleSteps_*mesh_.time().deltaT().value();
+    sampleInterval_ = sampleSteps_*mesh_.time().deltaTValue();

    label bufferLength(ceil(duration_/sampleInterval_));

--- a/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C
+++ b/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C
@ -88,7 +88,7 @@ bool Foam::molecule::move(molecule::trackData& td)

    const constantProperties& constProps(td.molCloud().constProps(id_));

-    scalar deltaT = cloud().pMesh().time().deltaT().value();
+    scalar deltaT = cloud().pMesh().time().deltaTValue();

    if (td.part() == 0)
    {
--- a/src/lagrangian/solidParticle/solidParticle.C
+++ b/src/lagrangian/solidParticle/solidParticle.C
@ -36,7 +36,7 @@ bool Foam::solidParticle::move(solidParticle::trackData& td)
    const polyMesh& mesh = cloud().pMesh();
    const polyBoundaryMesh& pbMesh = mesh.boundaryMesh();

-    scalar deltaT = mesh.time().deltaT().value();
+    scalar deltaT = mesh.time().deltaTValue();
    scalar tEnd = (1.0 - stepFraction())*deltaT;
    scalar dtMax = tEnd;

--- a/src/mesh/autoMesh/autoHexMesh/trackedParticle/trackedParticle.C
+++ b/src/mesh/autoMesh/autoHexMesh/trackedParticle/trackedParticle.C
@ -93,7 +93,7 @@ bool Foam::trackedParticle::move(trackedParticle::trackData& td)
    td.switchProcessor = false;
    td.keepParticle = true;

-    scalar deltaT = cloud().pMesh().time().deltaT().value();
+    scalar deltaT = cloud().pMesh().time().deltaTValue();
    scalar tEnd = (1.0 - stepFraction())*deltaT;
    scalar dtMax = tEnd;

--- a/src/postProcessing/functionObjects/field/fieldAverage/fieldAverage/fieldAverage.C
+++ b/src/postProcessing/functionObjects/field/fieldAverage/fieldAverage/fieldAverage.C
@ -70,7 +70,7 @@ void Foam::fieldAverage::initialize()
    totalIter_.setSize(faItems_.size(), 1);

    totalTime_.clear();
-    totalTime_.setSize(faItems_.size(), obr_.time().deltaT().value());
+    totalTime_.setSize(faItems_.size(), obr_.time().deltaTValue());


    // Add mean fields to the field lists
@ -170,7 +170,7 @@ void Foam::fieldAverage::calcAverages()
    forAll(faItems_, fieldI)
    {
        totalIter_[fieldI]++;
-        totalTime_[fieldI] += obr_.time().deltaT().value();
+        totalTime_[fieldI] += obr_.time().deltaTValue();
    }

    addMeanSqrToPrime2Mean<scalar, scalar>
--- a/src/postProcessing/functionObjects/field/fieldAverage/fieldAverage/fieldAverageTemplates.C
+++ b/src/postProcessing/functionObjects/field/fieldAverage/fieldAverage/fieldAverageTemplates.C
@ -150,7 +150,7 @@ const
 {
    typedef GeometricField<Type, fvPatchField, volMesh> fieldType;

-    const scalar dt = obr_.time().deltaT().value();
+    const scalar dt = obr_.time().deltaTValue();

    forAll(faItems_, i)
    {
@ -193,7 +193,7 @@ void Foam::fieldAverage::calculatePrime2MeanFields
    typedef GeometricField<Type1, fvPatchField, volMesh> fieldType1;
    typedef GeometricField<Type2, fvPatchField, volMesh> fieldType2;

-    const scalar dt = obr_.time().deltaT().value();
+    const scalar dt = obr_.time().deltaTValue();

    forAll(faItems_, i)
    {
--- a/src/postProcessing/functionObjects/field/streamLine/streamLineParticle.C
+++ b/src/postProcessing/functionObjects/field/streamLine/streamLineParticle.C
@ -164,7 +164,7 @@ bool Foam::streamLineParticle::move(streamLineParticle::trackData& td)
    td.switchProcessor = false;
    td.keepParticle = true;

-    scalar deltaT = GREAT;  //cloud().pMesh().time().deltaT().value();
+    scalar deltaT = GREAT;  //cloud().pMesh().time().deltaTValue();
    scalar tEnd = (1.0 - stepFraction())*deltaT;
    scalar dtMax = tEnd;

--- a/src/topoChangerFvMesh/linearValveLayersFvMesh/linearValveLayersFvMesh.C
+++ b/src/topoChangerFvMesh/linearValveLayersFvMesh/linearValveLayersFvMesh.C
@ -330,7 +330,7 @@ Foam::tmp<Foam::pointField> Foam::linearValveLayersFvMesh::newPoints() const

    forAll (patchPoints, ppI)
    {
-        np[patchPoints[ppI]] += vel*time().deltaT().value();
+        np[patchPoints[ppI]] += vel*time().deltaTValue();
    }

    return tnewPoints;
--- a/src/topoChangerFvMesh/mixerFvMesh/mixerFvMesh.C
+++ b/src/topoChangerFvMesh/mixerFvMesh/mixerFvMesh.C
@ -349,7 +349,7 @@ bool Foam::mixerFvMesh::update()
        csPtr_->globalPosition
        (
            csPtr_->localPosition(points())
-          + vector(0, rpm_*360.0*time().deltaT().value()/60.0, 0)
+          + vector(0, rpm_*360.0*time().deltaTValue()/60.0, 0)
            *movingPointsMask()
        )
    );
@ -372,7 +372,7 @@ bool Foam::mixerFvMesh::update()
        csPtr_->globalPosition
        (
            csPtr_->localPosition(oldPoints())
-          + vector(0, rpm_*360.0*time().deltaT().value()/60.0, 0)
+          + vector(0, rpm_*360.0*time().deltaTValue()/60.0, 0)
            *movingPointsMask()
        )
    );
--- a/src/topoChangerFvMesh/movingConeTopoFvMesh/movingConeTopoFvMesh.C
+++ b/src/topoChangerFvMesh/movingConeTopoFvMesh/movingConeTopoFvMesh.C
@ -420,7 +420,7 @@ bool Foam::movingConeTopoFvMesh::update()
 //                     )/
 //                     (curLeft_ - leftEdge_)
 //                 )
-            )*curMotionVel_*time().deltaT().value();
+            )*curMotionVel_*time().deltaTValue();
    }
    else
    {
@ -442,11 +442,11 @@ bool Foam::movingConeTopoFvMesh::update()
 //                     )/
 //                     (curLeft_ - leftEdge_)
 //                 )
-            )*curMotionVel_*time().deltaT().value();
+            )*curMotionVel_*time().deltaTValue();
    }

-//    curLeft_ += curMotionVel_.x()*time().deltaT().value();
-//    curRight_ += curMotionVel_.x()*time().deltaT().value();
+//    curLeft_ += curMotionVel_.x()*time().deltaTValue();
+//    curRight_ += curMotionVel_.x()*time().deltaTValue();
    curLeft_ = average
    (
        faceZones()