LagrangianPatchField.H

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::LagrangianPatchField
 
Description
    Base class for Lagrangian boundary conditions
 
SourceFiles
    LagrangianPatchField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef LagrangianPatchField_H
#define LagrangianPatchField_H
 
#include "LagrangianPatch.H"
#include "LagrangianFieldsFwd.H"
#include "SubField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
class objectRegistry;
class dictionary;
class LagrangianMesh;
class LagrangianSubMesh;
 
template<class Type>
class LagrangianPatchField;
 
template<class Type>
class calculatedLagrangianPatchField;
 
// Forward declaration of friend functions and operators
template<class Type>
Ostream& operator<<(Ostream&, const LagrangianPatchField<Type>&);
 
/*---------------------------------------------------------------------------*\
                         Class LagrangianPatchField Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class LagrangianPatchField
{
    // Private Data
 
        //- Reference to patch
        const LagrangianPatch& patch_;
 
 
protected:
 
    // Protected Data
 
        //- Reference to the internal IO object
        const regIOobject& internalIo_;
 
        //- Reference to the internal field
        const LagrangianInternalDynamicField<Type>& internalField_;
 
        //- Reference to the non-dynamic internal field
        const LagrangianInternalField<Type>& internalNonDynamicField_;
 
 
public:
 
    //- Declare friendship with patch fields of different types
    template<class Type2>
    friend class LagrangianPatchField;
 
 
    // Public Type Definitions
 
        //- The patch type
        typedef LagrangianPatch Patch;
 
        //- The calculated patch field type
        typedef calculatedLagrangianPatchField<Type> Calculated;
 
 
    //- Runtime type information
    TypeName("LagrangianPatchField");
 
 
    //- Debug switch to disallow the use of genericLagrangianPatchField
    static int disallowGenericLagrangianPatchField;
 
 
    // Declare run-time constructor selection tables
 
        //- Select given patch and internal field
        declareRunTimeSelectionTable
        (
            autoPtr,
            LagrangianPatchField,
            LagrangianPatch,
            (
                const LagrangianPatch& p,
                const regIOobject& iIo
            ),
            (p, iIo)
        );
 
        //- Select given patch, internal field and dictionary
        declareRunTimeSelectionTable
        (
            autoPtr,
            LagrangianPatchField,
            dictionary,
            (
                const LagrangianPatch& p,
                const regIOobject& iIo,
                const dictionary& dict
            ),
            (p, iIo, dict)
        );
 
 
    // Constructors
 
        //- Construct from patch and internal field
        LagrangianPatchField
        (
            const LagrangianPatch&,
            const regIOobject&
        );
 
        //- Construct from patch, internal field and dictionary
        LagrangianPatchField
        (
            const LagrangianPatch&,
            const regIOobject&,
            const dictionary&
        );
 
        //- Construct as copy
        LagrangianPatchField(const LagrangianPatchField<Type>&);
 
        //- Construct as copy setting the internal field reference
        LagrangianPatchField
        (
            const LagrangianPatchField<Type>&,
            const regIOobject&
        );
 
        //- Construct as copy setting the patch and the internal field reference
        LagrangianPatchField
        (
            const LagrangianPatchField<Type>&,
            const LagrangianPatch&,
            const regIOobject&
        );
 
        //- Construct and return a clone
        virtual autoPtr<LagrangianPatchField<Type>> clone() const = 0;
 
        //- Construct and return a clone setting the internal field reference
        virtual autoPtr<LagrangianPatchField<Type>> clone
        (
            const regIOobject&
        ) const = 0;
 
        //- Construct and return a clone onto a new patch
        //  and setting the internal field reference
        virtual autoPtr<LagrangianPatchField<Type>> clone
        (
            const LagrangianPatch&,
            const regIOobject&
        ) const
        {
            NotImplemented;
            return autoPtr<LagrangianPatchField<Type>>(nullptr);
        }
 
 
    // Selectors
 
        //- Return a pointer to a new LagrangianPatchField with a given type
        //  name, corresponding to a LagrangianPatch and internal field
        static autoPtr<LagrangianPatchField<Type>> New
        (
            const word& patchFieldType,
            const word& actualPatchType,
            const LagrangianPatch& p,
            const regIOobject&
        );
 
        //- Return a pointer to a new LagrangianPatchField with a given type
        //  name, corresponding to a LagrangianPatch and internal field
        static autoPtr<LagrangianPatchField<Type>> New
        (
            const word&,
            const LagrangianPatch&,
            const regIOobject&
        );
 
        //- Return a pointer to a new LagrangianPatchField corresponding to a
        //  LagrangianPatch and internal field, with type and parameters
        //  specified in a dictionary
        static autoPtr<LagrangianPatchField<Type>> New
        (
            const LagrangianPatch&,
            const regIOobject&,
            const dictionary&
        );
 
        //- Return a pointer to a new calculatedPointPatchField
        template<class Type2>
        static autoPtr<LagrangianPatchField<Type>>
        NewCalculatedType(const LagrangianPatchField<Type2>&);
 
 
    //- Destructor
    virtual ~LagrangianPatchField();
 
 
    // Member Functions
 
        // Access
 
            //- Return local objectRegistry
            const objectRegistry& db() const;
 
            //- Return time
            const Time& time() const;
 
            //- Return patch
            const LagrangianPatch& patch() const;
 
            //- Return internal dimensions reference
            const dimensionSet& internalDimensions() const;
 
            //- Return internal field reference
            const LagrangianInternalDynamicField<Type>& internalField() const;
 
            //- Generate an internal sub field corresponding to this patch
            tmp<LagrangianSubSubField<Type>> internalSubField() const;
 
            //- Generate a primitive sub field corresponding to this patch
            SubField<Type> primitiveSubField() const;
 
            //- Return the type of the calculated form of LagrangianPatchField
            static const word& calculatedType();
 
 
        //- Reset to the given LagrangianPatchField
        virtual void reset(const LagrangianPatchField<Type>&);
 
 
        // Evaluation
 
            //- Initialise evaluation of the patch field
            virtual void initEvaluate
            (
                PstreamBuffers&,
                const LagrangianInternalScalarDynamicField& fraction
            );
 
            //- Evaluate the patch field
            virtual void evaluate
            (
                PstreamBuffers&,
                const LagrangianInternalScalarDynamicField& fraction
            );
 
 
        // I-O
 
            //- Write
            virtual void write(Ostream&) const;
 
 
    // Member Operators
 
        //- Generate a sub-sub field corresponding to this patch
        tmp<LagrangianSubSubField<Type>> operator()() const;
 
        //- Define assignment and compound assignment operations
        #define MEMBER_OPERATOR(MemberOp, OtherType)                           \
            virtual void operator MemberOp                                     \
            (                                                                  \
                const LagrangianPatchField<OtherType>&                         \
            );                                                                 \
            virtual void operator MemberOp                                     \
            (                                                                  \
                const LagrangianSubField<OtherType>&                           \
            );                                                                 \
            virtual void operator MemberOp                                     \
            (                                                                  \
                const LagrangianSubSubField<OtherType>&                        \
            );                                                                 \
            virtual void operator MemberOp(const UList<OtherType>&);           \
            virtual void operator MemberOp(const OtherType&)
        MEMBER_OPERATOR(=, Type);
        MEMBER_OPERATOR(==, Type);
        MEMBER_OPERATOR(+=, Type);
        MEMBER_OPERATOR(-=, Type);
        MEMBER_OPERATOR(*=, scalar);
        MEMBER_OPERATOR(/=, scalar);
        #undef MEMBER_OPERATOR
 
        //- Ostream operator
        friend Ostream& operator<< <Type>
        (
            Ostream&,
            const LagrangianPatchField<Type>&
        );
};
 
 
template<class Type>
const LagrangianPatchField<Type>& operator+
(
    const LagrangianPatchField<Type>& ptf,
    const Type&
)
{
    return ptf;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "LagrangianPatchFieldFunctions.H"
 
#ifdef NoRepository
    #include "LagrangianPatchField.C"
    #include "calculatedLagrangianPatchField.H"
#endif
 
 
#define addToLagrangianPatchFieldRunTimeSelection(                             \
    PatchTypeField, typePatchTypeField)                                        \
    addToRunTimeSelectionTable                                                 \
    (                                                                          \
        PatchTypeField,                                                        \
        typePatchTypeField,                                                    \
        dictionary                                                             \
    );
 
 
#define addNullConstructableToLagrangianPatchFieldRunTimeSelection(            \
    PatchTypeField, typePatchTypeField)                                        \
    addToRunTimeSelectionTable                                                 \
    (                                                                          \
        PatchTypeField,                                                        \
        typePatchTypeField,                                                    \
        LagrangianPatch                                                        \
    );                                                                         \
    addToLagrangianPatchFieldRunTimeSelection                                  \
    (                                                                          \
        PatchTypeField,                                                        \
        typePatchTypeField                                                     \
    )
 
 
#define makeLagrangianPatchTypeField(                                          \
    PatchTypeField, typePatchTypeField)                                        \
    defineTypeNameAndDebug(typePatchTypeField, 0);                             \
    addToLagrangianPatchFieldRunTimeSelection                                  \
    (                                                                          \
        PatchTypeField,                                                        \
        typePatchTypeField                                                     \
    )
 
 
#define makeNullConstructableLagrangianPatchTypeField(                         \
    PatchTypeField, typePatchTypeField)                                        \
    defineTypeNameAndDebug(typePatchTypeField, 0);                             \
    addNullConstructableToLagrangianPatchFieldRunTimeSelection                 \
    (                                                                          \
        PatchTypeField,                                                        \
        typePatchTypeField                                                     \
    )
 
 
#define makeTemplateLagrangianPatchTypeField(fieldType, type)                  \
    defineNamedTemplateTypeNameAndDebug                                        \
    (                                                                          \
        CAT4(type, LagrangianPatch, CAPITALIZE(fieldType), Field),             \
        0                                                                      \
    );                                                                         \
    addToLagrangianPatchFieldRunTimeSelection                                  \
    (                                                                          \
        CAT3(LagrangianPatch, CAPITALIZE(fieldType), Field),                   \
        CAT4(type, LagrangianPatch, CAPITALIZE(fieldType), Field)              \
    )
 
 
#define makeNullConstructableTemplateLagrangianPatchTypeField(fieldType, type) \
    defineNamedTemplateTypeNameAndDebug                                        \
    (                                                                          \
        CAT4(type, LagrangianPatch, CAPITALIZE(fieldType), Field),             \
        0                                                                      \
    );                                                                         \
    addNullConstructableToLagrangianPatchFieldRunTimeSelection                 \
    (                                                                          \
        CAT3(LagrangianPatch, CAPITALIZE(fieldType), Field),                   \
        CAT4(type, LagrangianPatch, CAPITALIZE(fieldType), Field)              \
    )
 
 
#define makeLagrangianPatchFields(type)                                        \
    FOR_ALL_FIELD_TYPES                                                        \
    (                                                                          \
        makeTemplateLagrangianPatchTypeField,                                  \
        type                                                                   \
    )
 
 
#define makeNullConstructableLagrangianPatchFields(type)                       \
    FOR_ALL_FIELD_TYPES                                                        \
    (                                                                          \
        makeNullConstructableTemplateLagrangianPatchTypeField,                 \
        type                                                                   \
    )
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //