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b15638a2d2
STYLE: rename some internal buffers with the data types low-level : byteSendBuf_, byteRecvBuf_ field level: sendBuf_, recvBuf_ solve level: scalarSendBuf_, scalarRecvBuf_
308 lines
9.0 KiB
C++
308 lines
9.0 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2019-2023 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::calculatedProcessorFvPatchField
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Group
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grpGenericBoundaryConditions
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Description
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A processorFvPatchField type bypassing fvPatch
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Used to temporarily add updateInterfaceMatrix capabilities to a matrix
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during overset solving. Supplies:
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- patchNeighbourField functionality (cached in *this as per
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processorFvPatchField)
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- initEvaluate/evaluate: caching of patchNeighbourField (see above)
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- initInterfaceMatrixUpdate etc: adding of neighbouring data
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SourceFiles
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calculatedProcessorFvPatchField.C
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\*---------------------------------------------------------------------------*/
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#ifndef Foam_calculatedProcessorFvPatchField_H
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#define Foam_calculatedProcessorFvPatchField_H
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#include "lduPrimitiveProcessorInterface.H"
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#include "coupledFvPatchField.H"
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#include "processorLduInterfaceField.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class calculatedProcessorFvPatchField Declaration
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\*---------------------------------------------------------------------------*/
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template<class Type>
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class calculatedProcessorFvPatchField
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:
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public processorLduInterfaceField,
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public coupledFvPatchField<Type>
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{
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protected:
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// Protected data
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//- Local reference cast into the interface
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const lduPrimitiveProcessorInterface& procInterface_;
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// Sending and receiving
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//- Current (non-blocking) send request
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mutable label sendRequest_;
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//- Current (non-blocking) recv request
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mutable label recvRequest_;
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//- Send buffer
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mutable Field<Type> sendBuf_;
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//- Receive buffer
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mutable Field<Type> recvBuf_;
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//- Scalar send buffer
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mutable solveScalarField scalarSendBuf_;
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//- Scalar recv buffer
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mutable solveScalarField scalarRecvBuf_;
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// Protected Member Functions
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void addToInternalField
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(
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solveScalarField& result,
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const bool add,
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const scalarField& coeffs,
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const solveScalarField& vals
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) const;
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public:
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//- Runtime type information
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TypeName("calculatedProcessor");
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// Constructors
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//- Construct from patch and internal field
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calculatedProcessorFvPatchField
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(
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const lduInterface& interface,
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const fvPatch&,
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const DimensionedField<Type, volMesh>&
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);
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//- Construct as copy
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calculatedProcessorFvPatchField
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(
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const calculatedProcessorFvPatchField<Type>&
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);
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//- Construct and return a clone
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virtual tmp<fvPatchField<Type>> clone() const
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{
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return tmp<fvPatchField<Type>>
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(
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new calculatedProcessorFvPatchField<Type>(*this)
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);
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}
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//- Construct as copy setting internal field reference
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calculatedProcessorFvPatchField
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(
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const calculatedProcessorFvPatchField<Type>&,
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const DimensionedField<Type, volMesh>&
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);
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//- Construct and return a clone setting internal field reference
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virtual tmp<fvPatchField<Type>> clone
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(
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const DimensionedField<Type, volMesh>& iF
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) const
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{
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return tmp<fvPatchField<Type>>
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(
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new calculatedProcessorFvPatchField<Type>(*this, iF)
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);
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}
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//- Destructor
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virtual ~calculatedProcessorFvPatchField() = default;
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// Member functions
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// processorLduInterfaceField implementation
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//- Return communicator used for comms
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virtual label comm() const
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{
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return procInterface_.comm();
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}
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//- Return processor number
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virtual int myProcNo() const
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{
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return procInterface_.myProcNo();
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}
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//- Return neighbour processor number
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virtual int neighbProcNo() const
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{
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return procInterface_.myProcNo();
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}
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//- Is the transform required
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virtual bool doTransform() const
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{
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return false;
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}
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//- Return face transformation tensor
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virtual const tensorField& forwardT() const
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{
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return procInterface_.forwardT();
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}
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//- Return rank of component for transform
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virtual int rank() const
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{
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return pTraits<Type>::rank;
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}
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// Access
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//- Return true if this patch field is coupled.
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// Our field supplies coefficients to the fvMatrix so
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// should behave as a processorFvPatchField (in
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// addBoundarySource it should not add to the source)
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virtual bool coupled() const
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{
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return Pstream::parRun();
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}
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//- Return neighbour field of internal field
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virtual tmp<Field<Type>> patchNeighbourField() const;
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// Evaluation functions
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//- Is all data available
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virtual bool ready() const;
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//- Initialise the evaluation of the patch field
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virtual void initEvaluate(const Pstream::commsTypes commsType);
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//- Evaluate the patch field
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virtual void evaluate(const Pstream::commsTypes commsType);
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//- Initialise neighbour matrix update
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virtual void initInterfaceMatrixUpdate
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(
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solveScalarField& result,
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const bool add,
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const lduAddressing& lduAddr,
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const label patchId,
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const solveScalarField& psiInternal,
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const scalarField& coeffs,
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const direction cmpt,
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const Pstream::commsTypes commsType
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) const;
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//- Update result field based on interface functionality
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virtual void updateInterfaceMatrix
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(
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solveScalarField& result,
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const bool add,
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const lduAddressing& lduAddr,
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const label patchId,
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const solveScalarField& psiInternal,
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const scalarField& coeffs,
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const direction cmpt,
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const Pstream::commsTypes commsType
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) const;
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//- Initialise neighbour matrix update
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virtual void initInterfaceMatrixUpdate
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(
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Field<Type>& result,
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const bool add,
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const lduAddressing& lduAddr,
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const label patchId,
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const Field<Type>& psiInternal,
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const scalarField& coeffs,
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const Pstream::commsTypes commsType
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) const
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{
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NotImplemented;
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}
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//- Update result field based on interface functionality
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virtual void updateInterfaceMatrix
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(
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Field<Type>& result,
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const bool add,
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const lduAddressing& lduAddr,
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const label patchId,
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const Field<Type>& psiInternal,
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const scalarField& coeffs,
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const Pstream::commsTypes commsType
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) const
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{
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NotImplemented;
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}
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//- Write
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// virtual void write(Ostream& os) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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#include "calculatedProcessorFvPatchField.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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