mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
591 lines
16 KiB
C
591 lines
16 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2011-2013 OpenFOAM Foundation
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
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/>.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "processorFvPatchField.H"
|
|
#include "processorFvPatch.H"
|
|
#include "demandDrivenData.H"
|
|
#include "transformField.H"
|
|
|
|
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const fvPatch& p,
|
|
const DimensionedField<Type, volMesh>& iF
|
|
)
|
|
:
|
|
coupledFvPatchField<Type>(p, iF),
|
|
procPatch_(refCast<const processorFvPatch>(p)),
|
|
sendBuf_(0),
|
|
receiveBuf_(0),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(0),
|
|
scalarReceiveBuf_(0)
|
|
{}
|
|
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const fvPatch& p,
|
|
const DimensionedField<Type, volMesh>& iF,
|
|
const Field<Type>& f
|
|
)
|
|
:
|
|
coupledFvPatchField<Type>(p, iF, f),
|
|
procPatch_(refCast<const processorFvPatch>(p)),
|
|
sendBuf_(0),
|
|
receiveBuf_(0),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(0),
|
|
scalarReceiveBuf_(0)
|
|
{}
|
|
|
|
|
|
// Construct by mapping given processorFvPatchField<Type>
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const processorFvPatchField<Type>& ptf,
|
|
const fvPatch& p,
|
|
const DimensionedField<Type, volMesh>& iF,
|
|
const fvPatchFieldMapper& mapper
|
|
)
|
|
:
|
|
coupledFvPatchField<Type>(ptf, p, iF, mapper),
|
|
procPatch_(refCast<const processorFvPatch>(p)),
|
|
sendBuf_(0),
|
|
receiveBuf_(0),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(0),
|
|
scalarReceiveBuf_(0)
|
|
{
|
|
if (!isA<processorFvPatch>(this->patch()))
|
|
{
|
|
FatalErrorIn
|
|
(
|
|
"processorFvPatchField<Type>::processorFvPatchField\n"
|
|
"(\n"
|
|
" const processorFvPatchField<Type>& ptf,\n"
|
|
" const fvPatch& p,\n"
|
|
" const DimensionedField<Type, volMesh>& iF,\n"
|
|
" const fvPatchFieldMapper& mapper\n"
|
|
")\n"
|
|
) << "\n patch type '" << p.type()
|
|
<< "' not constraint type '" << typeName << "'"
|
|
<< "\n for patch " << p.name()
|
|
<< " of field " << this->dimensionedInternalField().name()
|
|
<< " in file " << this->dimensionedInternalField().objectPath()
|
|
<< exit(FatalIOError);
|
|
}
|
|
if (debug && !ptf.ready())
|
|
{
|
|
FatalErrorIn("processorFvPatchField<Type>::processorFvPatchField(..)")
|
|
<< "On patch " << procPatch_.name() << " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const fvPatch& p,
|
|
const DimensionedField<Type, volMesh>& iF,
|
|
const dictionary& dict
|
|
)
|
|
:
|
|
coupledFvPatchField<Type>(p, iF, dict),
|
|
procPatch_(refCast<const processorFvPatch>(p)),
|
|
sendBuf_(0),
|
|
receiveBuf_(0),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(0),
|
|
scalarReceiveBuf_(0)
|
|
{
|
|
if (!isA<processorFvPatch>(p))
|
|
{
|
|
FatalIOErrorIn
|
|
(
|
|
"processorFvPatchField<Type>::processorFvPatchField\n"
|
|
"(\n"
|
|
" const fvPatch& p,\n"
|
|
" const Field<Type>& field,\n"
|
|
" const dictionary& dict\n"
|
|
")\n",
|
|
dict
|
|
) << "\n patch type '" << p.type()
|
|
<< "' not constraint type '" << typeName << "'"
|
|
<< "\n for patch " << p.name()
|
|
<< " of field " << this->dimensionedInternalField().name()
|
|
<< " in file " << this->dimensionedInternalField().objectPath()
|
|
<< exit(FatalIOError);
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const processorFvPatchField<Type>& ptf
|
|
)
|
|
:
|
|
processorLduInterfaceField(),
|
|
coupledFvPatchField<Type>(ptf),
|
|
procPatch_(refCast<const processorFvPatch>(ptf.patch())),
|
|
sendBuf_(ptf.sendBuf_.xfer()),
|
|
receiveBuf_(ptf.receiveBuf_.xfer()),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(ptf.scalarSendBuf_.xfer()),
|
|
scalarReceiveBuf_(ptf.scalarReceiveBuf_.xfer())
|
|
{
|
|
if (debug && !ptf.ready())
|
|
{
|
|
FatalErrorIn("processorFvPatchField<Type>::processorFvPatchField(..)")
|
|
<< "On patch " << procPatch_.name() << " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::processorFvPatchField
|
|
(
|
|
const processorFvPatchField<Type>& ptf,
|
|
const DimensionedField<Type, volMesh>& iF
|
|
)
|
|
:
|
|
coupledFvPatchField<Type>(ptf, iF),
|
|
procPatch_(refCast<const processorFvPatch>(ptf.patch())),
|
|
sendBuf_(0),
|
|
receiveBuf_(0),
|
|
outstandingSendRequest_(-1),
|
|
outstandingRecvRequest_(-1),
|
|
scalarSendBuf_(0),
|
|
scalarReceiveBuf_(0)
|
|
{
|
|
if (debug && !ptf.ready())
|
|
{
|
|
FatalErrorIn("processorFvPatchField<Type>::processorFvPatchField(..)")
|
|
<< "On patch " << procPatch_.name() << " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * //
|
|
|
|
template<class Type>
|
|
Foam::processorFvPatchField<Type>::~processorFvPatchField()
|
|
{}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
|
|
|
template<class Type>
|
|
Foam::tmp<Foam::Field<Type> >
|
|
Foam::processorFvPatchField<Type>::patchNeighbourField() const
|
|
{
|
|
if (debug && !this->ready())
|
|
{
|
|
FatalErrorIn("processorFvPatchField<Type>::patchNeighbourField()")
|
|
<< "On patch " << procPatch_.name()
|
|
<< " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::initEvaluate
|
|
(
|
|
const Pstream::commsTypes commsType
|
|
)
|
|
{
|
|
if (Pstream::parRun())
|
|
{
|
|
this->patchInternalField(sendBuf_);
|
|
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path. Receive into *this
|
|
this->setSize(sendBuf_.size());
|
|
outstandingRecvRequest_ = UPstream::nRequests();
|
|
IPstream::read
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<char*>(this->begin()),
|
|
this->byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
|
|
outstandingSendRequest_ = UPstream::nRequests();
|
|
OPstream::write
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<const char*>(sendBuf_.begin()),
|
|
this->byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
}
|
|
else
|
|
{
|
|
procPatch_.compressedSend(commsType, sendBuf_);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::evaluate
|
|
(
|
|
const Pstream::commsTypes commsType
|
|
)
|
|
{
|
|
if (Pstream::parRun())
|
|
{
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path. Received into *this
|
|
|
|
if
|
|
(
|
|
outstandingRecvRequest_ >= 0
|
|
&& outstandingRecvRequest_ < Pstream::nRequests()
|
|
)
|
|
{
|
|
UPstream::waitRequest(outstandingRecvRequest_);
|
|
}
|
|
outstandingSendRequest_ = -1;
|
|
outstandingRecvRequest_ = -1;
|
|
}
|
|
else
|
|
{
|
|
procPatch_.compressedReceive<Type>(commsType, *this);
|
|
}
|
|
|
|
if (doTransform())
|
|
{
|
|
transform(*this, procPatch_.forwardT(), *this);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
Foam::tmp<Foam::Field<Type> >
|
|
Foam::processorFvPatchField<Type>::snGrad
|
|
(
|
|
const scalarField& deltaCoeffs
|
|
) const
|
|
{
|
|
return deltaCoeffs*(*this - this->patchInternalField());
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::initInterfaceMatrixUpdate
|
|
(
|
|
scalarField&,
|
|
const scalarField& psiInternal,
|
|
const scalarField&,
|
|
const direction,
|
|
const Pstream::commsTypes commsType
|
|
) const
|
|
{
|
|
this->patch().patchInternalField(psiInternal, scalarSendBuf_);
|
|
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path.
|
|
if (debug && !this->ready())
|
|
{
|
|
FatalErrorIn
|
|
(
|
|
"processorFvPatchField<Type>::initInterfaceMatrixUpdate(..)"
|
|
) << "On patch " << procPatch_.name()
|
|
<< " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
|
|
|
|
scalarReceiveBuf_.setSize(scalarSendBuf_.size());
|
|
outstandingRecvRequest_ = UPstream::nRequests();
|
|
IPstream::read
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<char*>(scalarReceiveBuf_.begin()),
|
|
scalarReceiveBuf_.byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
|
|
outstandingSendRequest_ = UPstream::nRequests();
|
|
OPstream::write
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<const char*>(scalarSendBuf_.begin()),
|
|
scalarSendBuf_.byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
}
|
|
else
|
|
{
|
|
procPatch_.compressedSend(commsType, scalarSendBuf_);
|
|
}
|
|
|
|
const_cast<processorFvPatchField<Type>&>(*this).updatedMatrix() = false;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::updateInterfaceMatrix
|
|
(
|
|
scalarField& result,
|
|
const scalarField&,
|
|
const scalarField& coeffs,
|
|
const direction cmpt,
|
|
const Pstream::commsTypes commsType
|
|
) const
|
|
{
|
|
if (this->updatedMatrix())
|
|
{
|
|
return;
|
|
}
|
|
|
|
const labelUList& faceCells = this->patch().faceCells();
|
|
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path.
|
|
if
|
|
(
|
|
outstandingRecvRequest_ >= 0
|
|
&& outstandingRecvRequest_ < Pstream::nRequests()
|
|
)
|
|
{
|
|
UPstream::waitRequest(outstandingRecvRequest_);
|
|
}
|
|
// Recv finished so assume sending finished as well.
|
|
outstandingSendRequest_ = -1;
|
|
outstandingRecvRequest_ = -1;
|
|
|
|
// Consume straight from scalarReceiveBuf_
|
|
|
|
// Transform according to the transformation tensor
|
|
transformCoupleField(scalarReceiveBuf_, cmpt);
|
|
|
|
// Multiply the field by coefficients and add into the result
|
|
forAll(faceCells, elemI)
|
|
{
|
|
result[faceCells[elemI]] -= coeffs[elemI]*scalarReceiveBuf_[elemI];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
scalarField pnf
|
|
(
|
|
procPatch_.compressedReceive<scalar>(commsType, this->size())()
|
|
);
|
|
|
|
// Transform according to the transformation tensor
|
|
transformCoupleField(pnf, cmpt);
|
|
|
|
// Multiply the field by coefficients and add into the result
|
|
forAll(faceCells, elemI)
|
|
{
|
|
result[faceCells[elemI]] -= coeffs[elemI]*pnf[elemI];
|
|
}
|
|
}
|
|
|
|
const_cast<processorFvPatchField<Type>&>(*this).updatedMatrix() = true;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::initInterfaceMatrixUpdate
|
|
(
|
|
Field<Type>&,
|
|
const Field<Type>& psiInternal,
|
|
const scalarField&,
|
|
const Pstream::commsTypes commsType
|
|
) const
|
|
{
|
|
this->patch().patchInternalField(psiInternal, sendBuf_);
|
|
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path.
|
|
if (debug && !this->ready())
|
|
{
|
|
FatalErrorIn
|
|
(
|
|
"processorFvPatchField<Type>::initInterfaceMatrixUpdate(..)"
|
|
) << "On patch " << procPatch_.name()
|
|
<< " outstanding request."
|
|
<< abort(FatalError);
|
|
}
|
|
|
|
|
|
receiveBuf_.setSize(sendBuf_.size());
|
|
outstandingRecvRequest_ = UPstream::nRequests();
|
|
IPstream::read
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<char*>(receiveBuf_.begin()),
|
|
receiveBuf_.byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
|
|
outstandingSendRequest_ = UPstream::nRequests();
|
|
OPstream::write
|
|
(
|
|
Pstream::nonBlocking,
|
|
procPatch_.neighbProcNo(),
|
|
reinterpret_cast<const char*>(sendBuf_.begin()),
|
|
sendBuf_.byteSize(),
|
|
procPatch_.tag()
|
|
);
|
|
}
|
|
else
|
|
{
|
|
procPatch_.compressedSend(commsType, sendBuf_);
|
|
}
|
|
|
|
const_cast<processorFvPatchField<Type>&>(*this).updatedMatrix() = false;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void Foam::processorFvPatchField<Type>::updateInterfaceMatrix
|
|
(
|
|
Field<Type>& result,
|
|
const Field<Type>&,
|
|
const scalarField& coeffs,
|
|
const Pstream::commsTypes commsType
|
|
) const
|
|
{
|
|
if (this->updatedMatrix())
|
|
{
|
|
return;
|
|
}
|
|
|
|
const labelUList& faceCells = this->patch().faceCells();
|
|
|
|
if (commsType == Pstream::nonBlocking && !Pstream::floatTransfer)
|
|
{
|
|
// Fast path.
|
|
if
|
|
(
|
|
outstandingRecvRequest_ >= 0
|
|
&& outstandingRecvRequest_ < Pstream::nRequests()
|
|
)
|
|
{
|
|
UPstream::waitRequest(outstandingRecvRequest_);
|
|
}
|
|
// Recv finished so assume sending finished as well.
|
|
outstandingSendRequest_ = -1;
|
|
outstandingRecvRequest_ = -1;
|
|
|
|
// Consume straight from receiveBuf_
|
|
|
|
// Transform according to the transformation tensor
|
|
transformCoupleField(receiveBuf_);
|
|
|
|
// Multiply the field by coefficients and add into the result
|
|
forAll(faceCells, elemI)
|
|
{
|
|
result[faceCells[elemI]] -= coeffs[elemI]*receiveBuf_[elemI];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Field<Type> pnf
|
|
(
|
|
procPatch_.compressedReceive<Type>(commsType, this->size())()
|
|
);
|
|
|
|
// Transform according to the transformation tensor
|
|
transformCoupleField(pnf);
|
|
|
|
// Multiply the field by coefficients and add into the result
|
|
forAll(faceCells, elemI)
|
|
{
|
|
result[faceCells[elemI]] -= coeffs[elemI]*pnf[elemI];
|
|
}
|
|
}
|
|
|
|
const_cast<processorFvPatchField<Type>&>(*this).updatedMatrix() = true;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
bool Foam::processorFvPatchField<Type>::ready() const
|
|
{
|
|
if
|
|
(
|
|
outstandingSendRequest_ >= 0
|
|
&& outstandingSendRequest_ < Pstream::nRequests()
|
|
)
|
|
{
|
|
bool finished = UPstream::finishedRequest(outstandingSendRequest_);
|
|
if (!finished)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
outstandingSendRequest_ = -1;
|
|
|
|
if
|
|
(
|
|
outstandingRecvRequest_ >= 0
|
|
&& outstandingRecvRequest_ < Pstream::nRequests()
|
|
)
|
|
{
|
|
bool finished = UPstream::finishedRequest(outstandingRecvRequest_);
|
|
if (!finished)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
outstandingRecvRequest_ = -1;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|