multiplyTemplates.C

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    Copyright (C) 2020 OpenCFD Ltd.
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License
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    for more details.
 
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// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class Type>
bool Foam::functionObjects::multiply::initialiseResult(const word& fieldName)
{
    typedef GeometricField<Type, fvPatchField, volMesh> volFieldType;
 
    auto* fieldPtr = mesh_.cfindObject<volFieldType>(fieldName);
 
    if (fieldPtr)
    {
        auto* resultFieldPtr = mesh_.getObjectPtr<regIOobject>(resultName_);
 
        if (resultFieldPtr)
        {
            resultFieldPtr->checkOut();
        }
 
        Log << "    Initialising "
            << resultName_ << " to " << fieldPtr->name() << endl;
 
        return store(resultName_, tmp<volFieldType>::New(*fieldPtr));
    }
 
    return false;
}
 
 
template<class Type>
bool Foam::functionObjects::multiply::multiplyResult
(
    const word& fieldName,
    bool& processed
)
{
    typedef GeometricField<Type, fvPatchField, volMesh> volFieldType;
 
    auto* resultFieldPtr = mesh_.getObjectPtr<volFieldType>(resultName_);
 
    if (resultFieldPtr)
    {
        multiplyFieldType<Type, scalar>(*resultFieldPtr, fieldName, processed);
        multiplyFieldType<Type, vector>(*resultFieldPtr, fieldName, processed);
        multiplyFieldType<Type, sphericalTensor>
        (
            *resultFieldPtr,
            fieldName,
            processed
        );
        multiplyFieldType<Type, symmTensor>
        (
            *resultFieldPtr,
            fieldName,
            processed
        );
        multiplyFieldType<Type, tensor>(*resultFieldPtr, fieldName, processed);
    }
 
    return processed;
}
 
 
template<class Type1, class Type2>
typename std::enable_if
<
    Foam::functionObjects::multiply::is_valid_op<Type1, Type2>::value, bool
>::type
Foam::functionObjects::multiply::multiplyFieldType
(
    GeometricField<Type1, fvPatchField, volMesh>& result,
    const word& fieldName,
    bool& processed
)
{
    if (processed) return processed;
 
    typedef GeometricField<Type2, fvPatchField, volMesh> volFieldType;
 
    auto* fieldPtr = mesh_.cfindObject<volFieldType>(fieldName);
 
    if (fieldPtr)
    {
        Log << "    Performing " << result.name() << " * " << fieldPtr->name()
            << endl;
 
        auto newResult(result*(*fieldPtr));
        result.checkOut();
 
        store(resultName_, newResult);
 
        processed = true;
    }
 
    return processed;
}
 
 
template<class Type1, class Type2>
typename std::enable_if
<
    !Foam::functionObjects::multiply::is_valid_op<Type1, Type2>::value, bool
>::type
Foam::functionObjects::multiply::multiplyFieldType
(
    GeometricField<Type1, fvPatchField, volMesh>& result,
    const word& fieldName,
    bool& processed
)
{
    if (processed) return processed;
 
    typedef GeometricField<Type2, fvPatchField, volMesh> volFieldType;
 
    auto* fieldPtr = mesh_.cfindObject<volFieldType>(fieldName);
 
    if (fieldPtr)
    {
        Info<< "    Unsupported operation for "
            << result.name() << '(' << pTraits<Type1>::typeName << ')'
            << " * "
            << fieldPtr->name() << '(' << pTraits<Type2>::typeName << ')'
            << endl;
    }
 
    return processed;
}
 
 
// ************************************************************************* //