C++ refGrad函数代码示例

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本文整理汇总了C++中refGrad函数的典型用法代码示例。如果您正苦于以下问题：C++ refGrad函数的具体用法？C++ refGrad怎么用？C++ refGrad使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了refGrad函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: mixedFvPatchScalarField

thermalBaffle1DFvPatchScalarField<solidType>::
thermalBaffle1DFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mappedPatchBase
    (
        p.patch(),
        p.boundaryMesh().mesh().name(),
        NEARESTPATCHFACE,
        dict.lookup("samplePatch"),
        0.0
    ),
    mixedFvPatchScalarField(p, iF),
    TName_("T"),
    baffleActivated_(dict.lookupOrDefault<bool>("baffleActivated", true)),
    thickness_(),
    Qs_(p.size(), 0),
    solidDict_(dict),
    solidPtr_(),
    QrPrevious_(p.size(), 0.0),
    QrRelaxation_(dict.lookupOrDefault<scalar>("relaxation", 0)),
    QrName_(dict.lookupOrDefault<word>("Qr", "none"))
{
    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));

    if (dict.found("thickness"))
    {
        thickness_ = scalarField("thickness", dict, p.size());
    }

    if (dict.found("Qs"))
    {
        Qs_ = scalarField("Qs", dict, p.size());
    }

    if (dict.found("QrPrevious"))
    {
        QrPrevious_ = scalarField("QrPrevious", dict, p.size());
    }

    if (dict.found("refValue") && baffleActivated_)
    {
        // Full restart
        refValue() = scalarField("refValue", dict, p.size());
        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // Start from user entered data. Assume zeroGradient.
        refValue() = *this;
        refGrad() = 0.0;
        valueFraction() = 0.0;
    }

}

开发者ID:Al-th，项目名称:OpenFOAM-2.2.x，代码行数:60，代码来源:thermalBaffle1DFvPatchScalarField.C

示例2: mixedFvPatchScalarField

filmPyrolysisRadiativeCoupledMixedFvPatchScalarField::
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    temperatureCoupledBase(patch(), dict),
    filmRegionName_
    (
        dict.lookupOrDefault<word>("filmRegion", "surfaceFilmProperties")
    ),
    pyrolysisRegionName_
    (
        dict.lookupOrDefault<word>("pyrolysisRegion", "pyrolysisProperties")
    ),
    TnbrName_(dict.lookup("Tnbr")),
    QrName_(dict.lookup("Qr")),
    convectiveScaling_(dict.lookupOrDefault<scalar>("convectiveScaling", 1.0)),
    filmDeltaDry_(readScalar(dict.lookup("filmDeltaDry"))),
    filmDeltaWet_(readScalar(dict.lookup("filmDeltaWet")))
{
    if (!isA<mappedPatchBase>(this->patch().patch()))
    {
        FatalErrorIn
        (
            "filmPyrolysisRadiativeCoupledMixedFvPatchScalarField::"
            "filmPyrolysisRadiativeCoupledMixedFvPatchScalarField\n"
            "(\n"
            "    const fvPatch& p,\n"
            "    const DimensionedField<scalar, volMesh>& iF,\n"
            "    const dictionary& dict\n"
            ")\n"
        )   << "\n    patch type '" << p.type()
            << "' not type '" << mappedPatchBase::typeName << "'"
            << "\n    for patch " << p.name()
            << " of field " << dimensionedInternalField().name()
            << " in file " << dimensionedInternalField().objectPath()
            << exit(FatalError);
    }

    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));

    if (dict.found("refValue"))
    {
        // Full restart
        refValue() = scalarField("refValue", dict, p.size());
        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // Start from user entered data. Assume fixedValue.
        refValue() = *this;
        refGrad() = 0.0;
        valueFraction() = 1.0;
    }
}

开发者ID:Al-th，项目名称:OpenFOAM-2.2.x，代码行数:60，代码来源:filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C

示例3: mixedFvPatchScalarField

CFDHAMfluidMoistureCoupledMixedFvPatchScalarField::
CFDHAMfluidMoistureCoupledMixedFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    temperatureCoupledBase(patch(), dict),
    wnbrName_(dict.lookupOrDefault<word>("wnbr", "none")),
    TnbrName_(dict.lookupOrDefault<word>("Tnbr", "none")),
    QrNbrName_(dict.lookupOrDefault<word>("QrNbr", "none")),
    QrName_(dict.lookupOrDefault<word>("Qr", "none")),
    QsNbrName_(dict.lookupOrDefault<word>("QsNbr", "none")),
    QsName_(dict.lookupOrDefault<word>("Qs", "none"))  
{
    if (!isA<mappedPatchBase>(this->patch().patch()))
    {
        FatalErrorIn
        (
            "CFDHAMfluidMoistureCoupledMixedFvPatchScalarField::"
            "CFDHAMfluidMoistureCoupledMixedFvPatchScalarField\n"
            "(\n"
            "    const fvPatch& p,\n"
            "    const DimensionedField<scalar, volMesh>& iF,\n"
            "    const dictionary& dict\n"
            ")\n"
        )   << "\n    patch type '" << p.type()
            << "' not type '" << mappedPatchBase::typeName << "'"
            << "\n    for patch " << p.name()
            << " of field " << dimensionedInternalField().name()
            << " in file " << dimensionedInternalField().objectPath()
            << exit(FatalError);
    }  

    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));

    if (dict.found("refValue"))
    {
        // Full restart
        refValue() = scalarField("refValue", dict, p.size());
        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // Start from user entered data. Assume fixedValue.
        refValue() = *this;
        refGrad() = 0.0;
        valueFraction() = 1.0;
    }
}

开发者ID:lento234，项目名称:OF-2.3.x，代码行数:53，代码来源:CFDHAMfluidMoistureCoupledMixedFvPatchScalarField.C

示例4: mixedFvPatchScalarField

thermalBaffle1DFvPatchScalarField<solidType>::
thermalBaffle1DFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    TName_("T"),
    baffleActivated_(readBool(dict.lookup("baffleActivated"))),
    thickness_(scalarField("thickness", dict, p.size())),
    Qs_(scalarField("Qs", dict, p.size())),
    solidDict_(dict),
    solidPtr_(new solidType(dict))
{
    if (!isA<mappedPatchBase>(this->patch().patch()))
    {
        FatalErrorIn
        (
            "thermalBaffle1DFvPatchScalarField::"
            "thermalBaffle1DFvPatchScalarField"
            "("
                "const fvPatch&,\n"
                "const DimensionedField<scalar, volMesh>&, "
                "const dictionary&"
            ")"
        )   << "\n    patch type '" << patch().type()
            << "' not type '" << mappedPatchBase::typeName << "'"
            << "\n    for patch " << patch().name()
            << " of field " << dimensionedInternalField().name()
            << " in file " << dimensionedInternalField().objectPath()
            << exit(FatalError);
    }

    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));

    if (dict.found("refValue") && baffleActivated_)
    {
        // Full restart
        refValue() = scalarField("refValue", dict, p.size());
        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // Start from user entered data. Assume zeroGradient.
        refValue() = *this;
        refGrad() = 0.0;
        valueFraction() = 0.0;
    }

}

开发者ID:MarinusvanderMeijs，项目名称:OpenFOAM-2.2.x，代码行数:53，代码来源:thermalBaffle1DFvPatchScalarField.C

示例5: mixedFvPatchScalarField

surfaceChargeCoupledFvPatchScalarField::
surfaceChargeCoupledFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    temperatureCoupledBase(patch(), dict),
    neighbourFieldName_(dict.lookup("neighbourFieldName")),
    surfCharge_(readScalar(dict.lookup("surfaceCharge"))),
    myEpr_(readScalar(dict.lookup("myEpr"))),
    nbrEpr_(readScalar(dict.lookup("nbrEpr")))
{
    if (!isA<mappedPatchBase>(this->patch().patch()))
    {
        FatalErrorIn
        (
            "surfaceChargeCoupledFvPatchScalarField::"
            "surfaceChargeCoupledFvPatchScalarField\n"
            "(\n"
            "    const fvPatch& p,\n"
            "    const DimensionedField<scalar, volMesh>& iF,\n"
            "    const dictionary& dict\n"
            ")\n"
        )   << "\n    patch type '" << p.type()
            << "' not type '" << mappedPatchBase::typeName << "'"
            << "\n    for patch " << p.name()
            << " of field " << dimensionedInternalField().name()
            << " in file " << dimensionedInternalField().objectPath()
            << exit(FatalError);
    }

    fvPatchScalarField::operator=(scalarField("value", dict, p.size()));

    if (dict.found("refValue"))
    {
        // Full restart
        refValue() = scalarField("refValue", dict, p.size());
        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // Start from user entered data. Assume fixedValue.
        refValue() = *this;
        refGrad() = 0.0;
        valueFraction() = 1.0;
    }
}

开发者ID:maoyanren，项目名称:surfaceChargeCoupledBoundaryCondition，代码行数:51，代码来源:surfaceChargeCoupledFvPatchScalarField.C

示例6: db

void Foam::mixedInternalEnergyFvPatchScalarField::updateCoeffs()
{
    if (updated())
    {
        return;
    }

    const basicThermo& thermo = db().lookupObject<basicThermo>
    (
        "thermophysicalProperties"
    );

    const label patchi = patch().index();

    mixedFvPatchScalarField& Tw = refCast<mixedFvPatchScalarField>
    (
        const_cast<fvPatchScalarField&>(thermo.T().boundaryField()[patchi])
    );

    Tw.evaluate();

    valueFraction() = Tw.valueFraction();
    refValue() = thermo.e(Tw.refValue(), patchi);
    refGrad() =
        thermo.Cv(Tw, patchi)*Tw.refGrad()
      + patch().deltaCoeffs()*
        (
            thermo.e(Tw, patchi)
          - thermo.e(Tw, patch().faceCells())
        );

    mixedFvPatchScalarField::updateCoeffs();
}

开发者ID:AmaneShino，项目名称:OpenFOAM-2.0.x，代码行数:33，代码来源:mixedInternalEnergyFvPatchScalarField.C

示例7: mixedFvPatchScalarField

Foam::MarshakRadiationFixedTMixedFvPatchScalarField::
MarshakRadiationFixedTMixedFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    Trad_("Trad", dict, p.size()),
    emissivity_(readScalar(dict.lookup("emissivity")))
{
    refValue() = 4.0*radiation::sigmaSB.value()*pow4(Trad_);
    refGrad() = 0.0;

    if (dict.found("value"))
    {
        fvPatchScalarField::operator=
        (
            scalarField("value", dict, p.size())
        );
    }
    else
    {
        fvPatchScalarField::operator=(refValue());
    }
}

开发者ID:Cescfangs，项目名称:OpenFOAM-1.7.x，代码行数:27，代码来源:MarshakRadiationFixedTMixedFvPatchScalarField.C

示例8: Tinf_

Foam::constHTemperatureFvPatchScalarField::
constHTemperatureFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchField<scalar>(p, iF),
    Tinf_("Tinf", dict, p.size()),
    h_("h", dict, p.size())
{
    refValue() = Tinf_;
    refGrad() = 0.0;
    valueFraction() = 0.0;

    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            Field<scalar>("value", dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(refValue());
    }
}

开发者ID:ashishvinayak，项目名称:fireFoam-2.4.x，代码行数:28，代码来源:constHTemperatureFvPatchScalarField.C

示例9: patch

void Foam::constHTemperatureFvPatchScalarField::updateCoeffs()
{

    if (this->updated())
    {
        return;
    }

//    scalarField K_ = patch().lookupPatchField<volScalarField, scalar>("K");
    const fvMesh& mesh = patch().boundaryMesh().mesh();
    const solidThermo& thermo =
        mesh.lookupObject<solidThermo>("thermophysicalProperties");

    scalarField K_(thermo.kappa(patch().index()));




    refValue() = Tinf_;
    refGrad() = 0.0;
    valueFraction() =
        1.0/(1.0 + K_/max(h_,SMALL)*patch().deltaCoeffs());

    mixedFvPatchField<scalar>::updateCoeffs();
}

开发者ID:ashishvinayak，项目名称:fireFoam-2.4.x，代码行数:25，代码来源:constHTemperatureFvPatchScalarField.C

示例10: directionMixedFvPatchVectorField

solidDirectionMixedFvPatchVectorField::solidDirectionMixedFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const dictionary& dict
)
:
  directionMixedFvPatchVectorField(p, iF, dict),
  fieldName_(dimensionedInternalField().name())
{
  Field<vector> normalValue = transform(valueFraction(), refValue());

  Field<vector> gradValue =
  this->patchInternalField() + refGrad()/this->patch().deltaCoeffs();

  //- non-ortho corrected gradValue
  //- gradField will not have been created so I must do this during updateCoeffs
  /*const fvPatchField<tensor>& gradField =
    patch().lookupPatchField<volTensorField, tensor>("grad(" +fieldName_ + ")");
    vectorField n = patch().nf();
    vectorField delta = patch().delta();
    vectorField k = delta - n*(n&delta);
    Field<vector> gradValue = this->patchInternalField()
    + (k&gradField.patchInternalField())
    + refGrad()/this->patch().deltaCoeffs();
  */

  Field<vector> transformGradValue =
    transform(I - valueFraction(), gradValue);

  Field<vector>::operator=(normalValue + transformGradValue);
}

开发者ID:TsukasaHori，项目名称:openfoam-extend-foam-extend-3.1，代码行数:32，代码来源:solidDirectionMixedFvPatchVectorField.C

示例11: db

void mixedUnburntEnthalpyFvPatchScalarField::updateCoeffs()
{
    if (updated())
    {
        return;
    }

    const hhuCombustionThermo& thermo = db().lookupObject<hhuCombustionThermo>
    (
        "thermophysicalProperties"
    );
    
    const label patchi = patch().index();

    mixedFvPatchScalarField& Tw = refCast<mixedFvPatchScalarField>
    (
        const_cast<fvPatchScalarField&>(thermo.Tu().boundaryField()[patchi])
    );

    Tw.evaluate();

    valueFraction() = Tw.valueFraction();
    refValue() = thermo.hu(Tw.refValue(), patchi);
    refGrad() = thermo.Cp(Tw, patchi)*Tw.refGrad()
      + patch().deltaCoeffs()*
        (
            thermo.hu(Tw, patchi)
          - thermo.hu(Tw, patch().faceCells())
        );

    mixedFvPatchScalarField::updateCoeffs();
}

开发者ID:Unofficial-Extend-Project-Mirror，项目名称:openfoam-extend-Core-OpenFOAM-1.5-dev，代码行数:32，代码来源:mixedUnburntEnthalpyFvPatchScalarField.C

示例12: patchInternalField

// Update the coefficients associated with the patch field
void nusseltFvPatchScalarField::updateCoeffs()
{
    if (updated())
    {
        return;
    }

    scalarField Tinternal = patchInternalField();

    // Lookup temperature diffusivity of the patch
    const fvPatchField<scalar>& DT =
        this->patch().lookupPatchField<volScalarField, scalar>(DTName_);

    // Calculate flux
    scalarField tempFlux = alpha_*(Tinternal - Tinf_);

    refValue() =
        neg(tempFlux)*
        min
        (
            Tinternal - tempFlux/(DT*patch().deltaCoeffs()),
            Tinf_
        )
      + pos(tempFlux)*
        max
        (
            Tinternal - tempFlux/(DT*patch().deltaCoeffs()),
            Tinf_
        );

    refGrad() = -tempFlux;
    valueFraction() = pos(tempFlux);

    mixedFvPatchScalarField::updateCoeffs();
}

开发者ID:GoldenMan123，项目名称:openfoam-extend-foam-extend-3.1，代码行数:36，代码来源:nusseltFvPatchScalarField.C

示例13: phiName_

Foam::fixedEnthalpyFluxTemperatureFvPatchScalarField::
fixedEnthalpyFluxTemperatureFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchField<scalar>(p, iF),
    phiName_(dict.lookupOrDefault<word>("phi", "phi")),
    rhoName_(dict.lookupOrDefault<word>("rho", "none")),
    Tinf_("Tinf", dict, p.size())
{
    refValue() = Tinf_;
    refGrad() = 0.0;
    valueFraction() = 0.0;

    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            Field<scalar>("value", dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(refValue());
    }
}

开发者ID:ashishvinayak，项目名称:fireFoam-2.4.x，代码行数:29，代码来源:fixedEnthalpyFluxTemperatureFvPatchScalarField.C

示例14: transform

void solidDirectionMixedFvPatchVectorField::evaluate(const Pstream::commsTypes)
{
    if (!this->updated())
    {
        this->updateCoeffs();
    }

    Field<vector> normalValue = transform(valueFraction(), refValue());

    //- no correction
    //Field<vector> gradValue =
    //this->patchInternalField() + refGrad()/this->patch().deltaCoeffs();

    //- non-ortho corrected gradValue
    const fvPatchField<tensor>& gradField =
      patch().lookupPatchField<volTensorField, tensor>
        (
            "grad(" +fieldName_ + ")"
            );
    vectorField n = patch().nf();
    vectorField delta = patch().delta();
    vectorField k = delta - n*(n&delta);
    Field<vector> gradValue = this->patchInternalField()
      + (k&gradField.patchInternalField())
      + refGrad()/this->patch().deltaCoeffs();

    Field<vector> transformGradValue =
      transform(I - valueFraction(), gradValue);

    Field<vector>::operator=(normalValue + transformGradValue);

    fvPatchField<vector>::evaluate();
}

开发者ID:TsukasaHori，项目名称:openfoam-extend-foam-extend-3.1，代码行数:33，代码来源:solidDirectionMixedFvPatchVectorField.C

示例15: mixedFvPatchScalarField

Foam::MarshakRadiationFvPatchScalarField::MarshakRadiationFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    radiationCoupledBase(p, dict),
    TName_(dict.lookupOrDefault<word>("T", "T"))
{
    if (dict.found("value"))
    {
        refValue() = scalarField("value", dict, p.size());
    }
    else
    {
        refValue() = 0.0;
    }

    // zero gradient
    refGrad() = 0.0;

    valueFraction() = 1.0;

    fvPatchScalarField::operator=(refValue());
}

开发者ID:BarisCumhur，项目名称:OpenFOAM-dev，代码行数:27，代码来源:MarshakRadiationFvPatchScalarField.C

示例16: mixedFvPatchScalarField

Foam::wallHeatTransferFvPatchScalarField::wallHeatTransferFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    Tinf_("Tinf", dict, p.size()),
    alphaWall_("alphaWall", dict, p.size())
{
    refValue() = Tinf_;
    refGrad() = 0.0;
    valueFraction() = 0.0;

    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            scalarField("value", dict, p.size())
        );
    }
    else
    {
        evaluate();
    }
}

开发者ID:000861，项目名称:OpenFOAM-2.1.x，代码行数:27，代码来源:wallHeatTransferFvPatchScalarField.C

示例17: phiName_

Foam::totalFlowRateAdvectiveDiffusiveFvPatchScalarField::
totalFlowRateAdvectiveDiffusiveFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchField<scalar>(p, iF),
    phiName_(dict.lookupOrDefault<word>("phi", "phi")),
    rhoName_(dict.lookupOrDefault<word>("rho", "none")),
    massFluxFraction_(dict.lookupOrDefault<scalar>("massFluxFraction", 1.0))
{

    refValue() = 1.0;
    refGrad() = 0.0;
    valueFraction() = 0.0;

    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            Field<scalar>("value", dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(refValue());
    }
}

开发者ID:OpenFOAM，项目名称:OpenFOAM-dev，代码行数:30，代码来源:totalFlowRateAdvectiveDiffusiveFvPatchScalarField.C

示例18: mixedFvPatchScalarField

nusseltFvPatchScalarField::nusseltFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    DTName_(dict.lookup("DT")),
    Tinf_(readScalar(dict.lookup("Tinf"))),
    alpha_("alpha", dict, p.size())
{
    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            scalarField("value", dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(patchInternalField());
    }

    refValue() = *this;
    refGrad() = 0.0;
    valueFraction() = 0.0;

    if (Tinf_ < SMALL)
    {
        FatalIOErrorIn
        (
            "nusseltFvPatchScalarField::nusseltFvPatchScalarField\n"
            "(\n"
            "    const fvPatch&,\n"
            "    const DimensionedField<scalar, volMesh>&,\n"
            "    const dictionary&\n"
            ")",
            dict
        )   << "unphysical Tinf specified (Tinf = 0 or negative)"
            << exit(FatalError);
    }

    if (min(alpha_) < -SMALL)
    {
        FatalIOErrorIn
        (
            "nusseltFvPatchScalarField::nusseltFvPatchScalarField\n"
            "(\n"
            "    const fvPatch&,\n"
            "    const DimensionedField<scalar, volMesh>&,\n"
            "    const dictionary&\n"
            ")",
            dict
        )   << "unphysical alpha specified (alpha = 0 or negative)" << endl
            << exit(FatalError);
    }
}

开发者ID:GoldenMan123，项目名称:openfoam-extend-foam-extend-3.1，代码行数:58，代码来源:nusseltFvPatchScalarField.C

示例19: mixedFvPatchScalarField

smoluchowskiJumpTFvPatchScalarField::smoluchowskiJumpTFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    accommodationCoeff_(readScalar(dict.lookup("accommodationCoeff"))),
    Twall_("Twall", dict, p.size())
{
    if
    (
        mag(accommodationCoeff_) < SMALL
        ||
        mag(accommodationCoeff_) > 2.0
    )
    {
        FatalIOErrorIn
        (
            "smoluchowskiJumpTFvPatchScalarField::"
            "smoluchowskiJumpTFvPatchScalarField"
            "("
            "    const fvPatch&,"
            "    const DimensionedField<scalar, volMesh>&,"
            "    const dictionary&"
            ")",
            dict
        )   << "unphysical accommodationCoeff_ specified"
            << "(0 < accommodationCoeff_ <= 1)" << endl
            << exit(FatalError);
    }

    if (dict.found("value"))
    {
        fvPatchField<scalar>::operator=
        (
            scalarField("value", dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(patchInternalField());
    }

    if (dict.found("gamma"))
    {
        gamma_ = readScalar(dict.lookup("gamma"));
    }
    else
    {
        gamma_ = 1.4;
    }

    refValue() = *this;
    refGrad() = 0.0;
    valueFraction() = 0.0;
}

开发者ID:Unofficial-Extend-Project-Mirror，项目名称:openfoam-extend-Core-OpenFOAM-1.5-dev，代码行数:58，代码来源:smoluchowskiJumpTFvPatchScalarField.C

示例20: mixedFvPatchScalarField

greyDiffusiveRadiationMixedFvPatchScalarField::
greyDiffusiveRadiationMixedFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    mixedFvPatchScalarField(p, iF),
    TName_(dict.lookup("T")),
    emissivity_(readScalar(dict.lookup("emissivity"))),
    sumOutgoingAnglesPtr_(NULL)
{
    if (dict.found("refValue"))
    {
        refValue() = scalarField("value", dict, p.size());

        fvPatchScalarField::operator=
        (
            refValue()
        );

        refGrad() = scalarField("refGradient", dict, p.size());
        valueFraction() = scalarField("valueFraction", dict, p.size());
    }
    else
    {
        // No value given. Restart as fixedValue b.c.

        // Bugfix: Do not initialize from temperautre because it is unavailable
        // when running, e.g. decomposePar and loading radiation as
        // shared library. Initialize to zero instead.
        // 26 Mar 2014 - DC

        refValue() = 0;

        refGrad() = 0;
        valueFraction() = 1;

        fvPatchScalarField::operator=(refValue());
    }
}

开发者ID:Unofficial-Extend-Project-Mirror，项目名称:foam-extend-foam-extend-3.2，代码行数:42，代码来源:greyDiffusiveRadiationMixedFvPatchScalarField.C

注：本文中的refGrad函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ refGrad函数代码示例

示例1: mixedFvPatchScalarField

示例2: mixedFvPatchScalarField

示例3: mixedFvPatchScalarField

示例4: mixedFvPatchScalarField

示例5: mixedFvPatchScalarField

示例6: db

示例7: mixedFvPatchScalarField

示例8: Tinf_

示例9: patch

示例10: directionMixedFvPatchVectorField

示例11: db

示例12: patchInternalField

示例13: phiName_

示例14: transform

示例15: mixedFvPatchScalarField

示例16: mixedFvPatchScalarField

示例17: phiName_

示例18: mixedFvPatchScalarField

示例19: mixedFvPatchScalarField

示例20: mixedFvPatchScalarField

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