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ENH: make gravity mesh object unmovable and properly registered (#1276)

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- change from UpdateableMeshObject to TopologicalMeshObject

- change inheritance order to have MeshObject be registered first
  and mark the IOobject descriptor as unregistered
This commit is contained in:
Mark Olesen
2019-04-10 12:54:32 +02:00
committed by Andrew Heather
parent 805cc59543
commit 29f9a3db27
2 changed files with 24 additions and 40 deletions
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2
src/finiteVolume/cfdTools/general/meshObjects/gravity/gravityMeshObject.C
View File

@ -32,7 +32,7 @@ namespace Foam
{ {
namespace meshObjects namespace meshObjects
{ {
defineTypeNameAndDebug(gravity, 0); defineTypeName(gravity);
} }
} }

62
src/finiteVolume/cfdTools/general/meshObjects/gravity/gravityMeshObject.H
View File

@ -2,7 +2,7 @@
========= | ========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyrigravityht (C) 2018 OpenCFD Ltd. \\ / A nd | Copyright (C) 2018-2019 OpenCFD Ltd.
\\/ M anipulation | \\/ M anipulation |
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
@ -19,13 +19,15 @@ License
for more details. for more details.
You should have received a copy of the GNU General Public License You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gravitynu.orgravity/licenses/>. along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class Class
Foam::meshObjects::gravity Foam::meshObjects::gravity
Description Description
Gravitational acceleration vector Gravitational acceleration vector
Although termed a \em MeshObject it is registered on Time only
and thus identical for all regions.
SourceFiles SourceFiles
gravityMeshObject.C gravityMeshObject.C
@ -52,67 +54,49 @@ namespace meshObjects
class gravity class gravity
: :
public uniformDimensionedVectorField,
public MeshObject public MeshObject
< <
Time, Time,
Foam::UpdateableMeshObject, TopologicalMeshObject,
gravity gravity
> >,
public uniformDimensionedVectorField
{ {
public: public:
//- Run-time type information //- Run-time type information
TypeName("g"); TypeNameNoDebug("g");
//- Construct with objectRegistry and IOobject //- Construct on Time
explicit gravity(const Time& runTime, const IOobject& io) explicit gravity(const Time& runTime)
: :
uniformDimensionedVectorField(io), MeshObject<Time, TopologicalMeshObject, gravity>(runTime),
MeshObject uniformDimensionedVectorField
<
Time,
Foam::UpdateableMeshObject,
gravity
>(runTime)
{}
//- Construct from Time
static const gravity& New(const Time& runTime)
{
return MeshObject<Time, Foam::UpdateableMeshObject, gravity>::New
( (
runTime,
IOobject IOobject
( (
"g", "g", // Must be identical to typeName!
runTime.constant(), runTime.constant(),
runTime, runTime,
IOobject::MUST_READ_IF_MODIFIED, IOobject::MUST_READ_IF_MODIFIED,
IOobject::NO_WRITE IOobject::NO_WRITE,
false // let MeshObject register it
) )
); )
{}
//- Construct on Time
static const gravity& New(const Time& runTime)
{
return MeshObject<Time, TopologicalMeshObject, gravity>::New(runTime);
} }
//- Destructor //- Destructor
virtual ~gravity() = default; virtual ~gravity() = default;
// Member Functions
//- Callback for gometry motion
virtual bool movePoints()
{
return false;
}
//- Callback for topology change
virtual void updateMesh(const mapPolyMesh& mpm)
{}
}; };