372 lines
11 KiB
C
372 lines
11 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | foam-extend: Open Source CFD
|
|
\\ / O peration | Version: 3.2
|
|
\\ / A nd | Web: http://www.foam-extend.org
|
|
\\/ M anipulation | For copyright notice see file Copyright
|
|
-------------------------------------------------------------------------------
|
|
License
|
|
This file is part of foam-extend.
|
|
|
|
foam-extend 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.
|
|
|
|
foam-extend 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "tetPointFieldReconstructor.H"
|
|
#include "PtrList.H"
|
|
#include "tetPolyPatchFields.H"
|
|
#include "tetFemMatrices.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
namespace Foam
|
|
{
|
|
|
|
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
|
|
|
template<class Type>
|
|
tmp<GeometricField<Type, tetPolyPatchField, tetPointMesh> >
|
|
tetPointFieldReconstructor::reconstructTetPointField
|
|
(
|
|
const IOobject& fieldIoObject
|
|
)
|
|
{
|
|
// Read the field for all the processors
|
|
PtrList<GeometricField<Type, tetPolyPatchField, tetPointMesh> > procFields
|
|
(
|
|
procMeshes_.size()
|
|
);
|
|
|
|
forAll (procMeshes_, procI)
|
|
{
|
|
procFields.set
|
|
(
|
|
procI,
|
|
new GeometricField<Type, tetPolyPatchField, tetPointMesh>
|
|
(
|
|
IOobject
|
|
(
|
|
fieldIoObject.name(),
|
|
procMeshes_[procI]().time().timeName(),
|
|
procMeshes_[procI](),
|
|
IOobject::MUST_READ,
|
|
IOobject::NO_WRITE
|
|
),
|
|
procMeshes_[procI]
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
// Create the internalField
|
|
Field<Type> internalField(mesh_.nPoints());
|
|
|
|
// Create the patch fields
|
|
PtrList<tetPolyPatchField<Type> > patchFields(mesh_.boundary().size());
|
|
|
|
|
|
forAll (procMeshes_, procI)
|
|
{
|
|
const GeometricField<Type, tetPolyPatchField, tetPointMesh>&
|
|
procField = procFields[procI];
|
|
|
|
// Get processor-to-global addressing for use in rmap
|
|
labelList procToGlobalAddr = procAddressing(procI);
|
|
|
|
// Set the cell values in the reconstructed field
|
|
internalField.rmap
|
|
(
|
|
procField.internalField(),
|
|
procToGlobalAddr
|
|
);
|
|
|
|
// Set the boundary patch values in the reconstructed field
|
|
forAll(boundaryProcAddressing_[procI], patchI)
|
|
{
|
|
// Get patch index of the original patch
|
|
const label curBPatch = boundaryProcAddressing_[procI][patchI];
|
|
|
|
// check if the boundary patch is not a processor patch
|
|
if (curBPatch >= 0)
|
|
{
|
|
if (!patchFields(curBPatch))
|
|
{
|
|
patchFields.set
|
|
(
|
|
curBPatch,
|
|
tetPolyPatchField<Type>::New
|
|
(
|
|
procField.boundaryField()[patchI],
|
|
mesh_.boundary()[curBPatch],
|
|
DimensionedField<Type, tetPointMesh>::null(),
|
|
tetPolyPatchFieldReconstructor
|
|
(
|
|
mesh_.boundary()[curBPatch].size(),
|
|
procField.boundaryField()[patchI].size()
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
// If the field stores values, do the rmap
|
|
if (patchFields[curBPatch].storesFieldData())
|
|
{
|
|
patchFields[curBPatch].rmap
|
|
(
|
|
procField.boundaryField()[patchI],
|
|
procPatchAddressing
|
|
(
|
|
procToGlobalAddr,
|
|
procI,
|
|
patchI
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now construct and write the field
|
|
// setting the internalField and patchFields
|
|
return tmp<GeometricField<Type, tetPolyPatchField, tetPointMesh> >
|
|
(
|
|
new GeometricField<Type, tetPolyPatchField, tetPointMesh>
|
|
(
|
|
IOobject
|
|
(
|
|
fieldIoObject.name(),
|
|
mesh_().time().timeName(),
|
|
mesh_(),
|
|
IOobject::NO_READ,
|
|
IOobject::NO_WRITE
|
|
),
|
|
mesh_,
|
|
procFields[0].dimensions(),
|
|
internalField,
|
|
patchFields
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
tmp<GeometricField<Type, elementPatchField, elementMesh> >
|
|
tetPointFieldReconstructor::reconstructElementField
|
|
(
|
|
const IOobject& fieldIoObject
|
|
)
|
|
{
|
|
// Read the field for all the processors
|
|
PtrList<GeometricField<Type, elementPatchField, elementMesh> > procFields
|
|
(
|
|
procMeshes_.size()
|
|
);
|
|
|
|
forAll (procMeshes_, procI)
|
|
{
|
|
procFields.set
|
|
(
|
|
procI,
|
|
new GeometricField<Type, elementPatchField, elementMesh>
|
|
(
|
|
IOobject
|
|
(
|
|
fieldIoObject.name(),
|
|
procMeshes_[procI]().time().timeName(),
|
|
procMeshes_[procI](),
|
|
IOobject::MUST_READ,
|
|
IOobject::NO_WRITE
|
|
),
|
|
procMeshes_[procI]
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
// Create the internalField
|
|
Field<Type> internalField(mesh_.nCells());
|
|
|
|
// Create the patch fields
|
|
PtrList<elementPatchField<Type> > patchFields(mesh_.boundary().size());
|
|
|
|
|
|
forAll (procMeshes_, procI)
|
|
{
|
|
const GeometricField<Type, elementPatchField, elementMesh>&
|
|
procField = procFields[procI];
|
|
|
|
// Set the cell values in the reconstructed field
|
|
internalField.rmap
|
|
(
|
|
procField.internalField(),
|
|
cellProcAddressing_[procI]
|
|
);
|
|
|
|
// Set the boundary patch values in the reconstructed field
|
|
forAll(boundaryProcAddressing_[procI], patchI)
|
|
{
|
|
// Get patch index of the original patch
|
|
const label curBPatch = boundaryProcAddressing_[procI][patchI];
|
|
|
|
// Get addressing slice for this patch
|
|
const labelList::subList cp =
|
|
procMeshes_[procI]().boundaryMesh()[patchI].patchSlice
|
|
(
|
|
faceProcAddressing_[procI]
|
|
);
|
|
|
|
// check if the boundary patch is not a processor patch
|
|
if (curBPatch >= 0)
|
|
{
|
|
if (!patchFields(curBPatch))
|
|
{
|
|
patchFields.set
|
|
(
|
|
curBPatch,
|
|
elementPatchField<Type>::New
|
|
(
|
|
procField.boundaryField()[patchI],
|
|
mesh_.boundary()[curBPatch],
|
|
DimensionedField<Type, elementMesh>::null(),
|
|
tetPolyPatchFieldReconstructor
|
|
(
|
|
mesh_.boundary()[curBPatch].size(),
|
|
procField.boundaryField()[patchI].size()
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
// If the field stores values, do the rmap
|
|
if (patchFields[curBPatch].storesFieldData())
|
|
{
|
|
const label curPatchStart =
|
|
mesh_().boundaryMesh()[curBPatch].start();
|
|
|
|
labelList reverseAddressing(cp.size());
|
|
|
|
forAll(cp, faceI)
|
|
{
|
|
// Subtract one to take into account offsets for
|
|
// face direction.
|
|
reverseAddressing[faceI] = cp[faceI] - 1
|
|
- curPatchStart;
|
|
}
|
|
|
|
patchFields[curBPatch].rmap
|
|
(
|
|
procField.boundaryField()[patchI],
|
|
reverseAddressing
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now construct and write the field
|
|
// setting the internalField and patchFields
|
|
return tmp<GeometricField<Type, elementPatchField, elementMesh> >
|
|
(
|
|
new GeometricField<Type, elementPatchField, elementMesh>
|
|
(
|
|
IOobject
|
|
(
|
|
fieldIoObject.name(),
|
|
mesh_().time().timeName(),
|
|
mesh_(),
|
|
IOobject::NO_READ,
|
|
IOobject::NO_WRITE
|
|
),
|
|
mesh_,
|
|
procFields[0].dimensions(),
|
|
internalField,
|
|
patchFields
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void tetPointFieldReconstructor::reconstructTetPointFields
|
|
(
|
|
const IOobjectList& objects
|
|
)
|
|
{
|
|
word fieldClassName
|
|
(
|
|
GeometricField<Type, tetPolyPatchField, tetPointMesh>::typeName
|
|
);
|
|
|
|
IOobjectList fields = objects.lookupClass(fieldClassName);
|
|
|
|
if (fields.size())
|
|
{
|
|
Info<< " Reconstructing " << fieldClassName << "s\n" << endl;
|
|
|
|
for
|
|
(
|
|
IOobjectList::iterator fieldIter = fields.begin();
|
|
fieldIter != fields.end();
|
|
++fieldIter
|
|
)
|
|
{
|
|
Info<< " " << fieldIter()->name() << endl;
|
|
|
|
reconstructTetPointField<Type>(*fieldIter())().write();
|
|
}
|
|
|
|
Info<< endl;
|
|
}
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
void tetPointFieldReconstructor::reconstructElementFields
|
|
(
|
|
const IOobjectList& objects
|
|
)
|
|
{
|
|
word fieldClassName
|
|
(
|
|
GeometricField<Type, elementPatchField, elementMesh>::typeName
|
|
);
|
|
|
|
IOobjectList fields = objects.lookupClass(fieldClassName);
|
|
|
|
if (fields.size())
|
|
{
|
|
Info<< " Reconstructing " << fieldClassName << "s\n" << endl;
|
|
|
|
for
|
|
(
|
|
IOobjectList::iterator fieldIter = fields.begin();
|
|
fieldIter != fields.end();
|
|
++fieldIter
|
|
)
|
|
{
|
|
Info<< " " << fieldIter()->name() << endl;
|
|
|
|
reconstructElementField<Type>(*fieldIter())().write();
|
|
}
|
|
|
|
Info<< endl;
|
|
}
|
|
}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
} // End namespace Foam
|
|
|
|
// ************************************************************************* //
|