From 8eb7b4a07033dcdc0c27f6513f312c2c12eb75c0 Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@esi-group.com>
Date: Tue, 13 May 2025 15:06:23 +0200
Subject: [PATCH] ENH: extend GeoMesh interface to include boundary_size()
static method
- can be used to pre-allocate space for internal+boundary field for
flat addressing (issue #3364).
For example:
DynamicField<Type> fld
(
std::pair<label,label>
(
GeoMesh::size(mesh),
GeoMesh::size(mesh)
+ (extra ? GeoMesh::boundary_size(mesh) : label(0))
)
);
ENH: extend polyBoundaryMesh patch selectors
- indices_if() method with a predicate, or with a patch-type
behaves similarly to findPatchIDs(), but returns a sorted
labelList instead of a labelHashSet
- nFaces_if() method with a predicate return the number of boundary
faces for patches matching the given predicate.
---
src/OpenFOAM/meshes/GeoMesh/GeoMesh.H | 7 +-
src/OpenFOAM/meshes/pointMesh/pointMesh.H | 18 ++++-
.../polyBoundaryMesh/polyBoundaryMesh.H | 20 ++++-
.../polyBoundaryMesh/polyBoundaryMesh.txx | 81 ++++++++++++++++++-
src/finiteArea/areaMesh/areaFaMesh.H | 31 +++++--
src/finiteArea/edgeMesh/edgeFaMesh.H | 33 ++++++--
src/finiteVolume/surfaceMesh/surfaceMesh.H | 28 +++++--
src/finiteVolume/volMesh/volMesh.H | 31 ++++---
src/meshTools/fields/volume/polyGeoMesh.H | 24 ++++--
.../polySurface/fields/polySurfaceGeoMesh.H | 22 +++--
.../fields/polySurfacePointGeoMesh.H | 22 +++--
src/surfMesh/surfMesh/fields/surfGeoMesh.H | 22 +++--
.../surfMesh/fields/surfPointGeoMesh.H | 22 +++--
.../triSurface/fields/triSurfaceGeoMesh.H | 22 +++--
.../fields/triSurfacePointGeoMesh.H | 22 +++--
15 files changed, 328 insertions(+), 77 deletions(-)
diff --git a/src/OpenFOAM/meshes/GeoMesh/GeoMesh.H b/src/OpenFOAM/meshes/GeoMesh/GeoMesh.H
index 21f0377d1f9..9845e9dd861 100644
--- a/src/OpenFOAM/meshes/GeoMesh/GeoMesh.H
+++ b/src/OpenFOAM/meshes/GeoMesh/GeoMesh.H
@@ -29,10 +29,13 @@ Class
Description
Generic mesh wrapper used by volMesh, surfaceMesh, pointMesh etc.
+ Derived classes are typically expected to implement the static methods
+ size() and boundary_size().
+
\*---------------------------------------------------------------------------*/
-#ifndef GeoMesh_H
-#define GeoMesh_H
+#ifndef Foam_GeoMesh_H
+#define Foam_GeoMesh_H
#include "objectRegistry.H"
diff --git a/src/OpenFOAM/meshes/pointMesh/pointMesh.H b/src/OpenFOAM/meshes/pointMesh/pointMesh.H
index 8aaeb4f698c..0634da54366 100644
--- a/src/OpenFOAM/meshes/pointMesh/pointMesh.H
+++ b/src/OpenFOAM/meshes/pointMesh/pointMesh.H
@@ -121,15 +121,27 @@ public:
~pointMesh() = default;
- // Member Functions
+ // Static Functions
- //- Return size. Number of points
+ //- The geometric (internal) size - number of mesh points.
+ // Method name expected by GeoMesh interface
static label size(const Mesh& mesh)
{
return mesh.GeoMesh<polyMesh>::mesh_.nPoints();
}
- //- Return size. Number of points
+ //- The geometric boundary size - not implemented.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const Mesh& mesh)
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(*this);
diff --git a/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.H b/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.H
index 80af040dc7a..4c19f6362de 100644
--- a/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.H
+++ b/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.H
@@ -244,6 +244,11 @@ public:
// Same as polyMesh::nBoundaryFaces()
label nFaces() const noexcept;
+ //- The number of boundary faces with patches that match the
+ //- given predicate.
+ template<class UnaryPredicate>
+ label nFaces_if(UnaryPredicate pred) const;
+
//- The face range for all boundary faces
// Spans [nInternalFaces, nFaces) of the underlying mesh
labelRange range() const noexcept;
@@ -284,6 +289,17 @@ public:
const bool useGroups = true
) const;
+ //- Return (sorted) patch indices for patches that match the
+ //- given polyPatch type (uses \c isA test).
+ //- Can be used as a direct alternative to findPatchIDs
+ template<class PatchType>
+ labelList indices_if() const;
+
+ //- Return (sorted) patch indices for patches that match the
+ //- given predicate. Can be used as an alternative to findPatchIDs
+ template<class UnaryPredicate>
+ labelList indices_if(UnaryPredicate pred) const;
+
//- Return patch index for the first match, return -1 if not found
// A no-op (returns -1) for an empty key
label findIndex(const wordRe& key) const;
@@ -296,8 +312,8 @@ public:
const bool allowNotFound = true
) const;
- //- Find patch indices for a given polyPatch type
- template<class Type>
+ //- Find patch indices for a given polyPatch type (uses \c isA test).
+ template<class PatchType>
labelHashSet findPatchIDs() const;
//- Lookup mesh face index and return (patchi, patchFacei) tuple
diff --git a/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.txx b/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.txx
index 18ce94f997b..b15aab25d35 100644
--- a/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.txx
+++ b/src/OpenFOAM/meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.txx
@@ -6,6 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2013-2016 OpenFOAM Foundation
+ Copyright (C) 2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -27,20 +28,92 @@ License
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
-template<class Type>
+template<class UnaryPredicate>
+Foam::label Foam::polyBoundaryMesh::nFaces_if(UnaryPredicate pred) const
+{
+ const polyBoundaryMesh& patches = *this;
+
+ label count = 0;
+
+ for (const polyPatch& pp : patches)
+ {
+ if (pred(pp))
+ {
+ count += pp.size();
+ }
+ }
+
+ return count;
+}
+
+
+template<class UnaryPredicate>
+Foam::labelList Foam::polyBoundaryMesh::indices_if(UnaryPredicate pred) const
+{
+ const polyBoundaryMesh& patches = *this;
+ const label total = patches.size();
+
+ labelList patchIDs(total);
+
+ label count = 0;
+
+ for (label patchi = 0; patchi < total; ++patchi)
+ {
+ if (pred(patches[patchi]))
+ {
+ patchIDs[count] = patchi;
+ ++count;
+ }
+ }
+
+ patchIDs.resize(count);
+
+ return patchIDs;
+}
+
+
+template<class PatchType>
+Foam::labelList Foam::polyBoundaryMesh::indices_if() const
+{
+ const polyBoundaryMesh& patches = *this;
+ const label total = patches.size();
+
+ labelList patchIDs(total);
+
+ label count = 0;
+
+ for (label patchi = 0; patchi < total; ++patchi)
+ {
+ if (isA<PatchType>(patches[patchi]))
+ {
+ patchIDs[count] = patchi;
+ ++count;
+ }
+ }
+
+ patchIDs.resize(count);
+
+ return patchIDs;
+}
+
+
+template<class PatchType>
Foam::labelHashSet Foam::polyBoundaryMesh::findPatchIDs() const
{
const polyBoundaryMesh& patches = *this;
+ const label total = patches.size();
- labelHashSet patchIDs(patches.size());
+ labelHashSet patchIDs;
+ patchIDs.reserve(total);
- forAll(patches, patchi)
+ for (label patchi = 0; patchi < total; ++patchi)
{
- if (isA<Type>(patches[patchi]))
+ if (isA<PatchType>(patches[patchi]))
{
patchIDs.insert(patchi);
}
}
+
return patchIDs;
}
diff --git a/src/finiteArea/areaMesh/areaFaMesh.H b/src/finiteArea/areaMesh/areaFaMesh.H
index 039a574c7c1..35ceba46c84 100644
--- a/src/finiteArea/areaMesh/areaFaMesh.H
+++ b/src/finiteArea/areaMesh/areaFaMesh.H
@@ -36,8 +36,8 @@ Author
\*---------------------------------------------------------------------------*/
-#ifndef areaFaMesh_H
-#define areaFaMesh_H
+#ifndef Foam_areaFaMesh_H
+#define Foam_areaFaMesh_H
#include "GeoMesh.H"
#include "faMesh.H"
@@ -66,13 +66,32 @@ public:
{}
+ // Static Functions
+
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
+ static label size(const faMesh& mesh) noexcept
+ {
+ return mesh.nFaces();
+ }
+
+ //- The geometric boundary size - number of boundary edges.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const faMesh& mesh) noexcept
+ {
+ return mesh.nBoundaryEdges();
+ }
+
+
// Member Functions
- //- Return size. Number of faces
- static label size(const Mesh& mesh) { return mesh.nFaces(); }
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
+ label size() const noexcept
+ {
+ return size(mesh_);
+ }
- //- Return size. Number of faces
- label size() const { return size(mesh_); }
//- Field of face centres
const areaVectorField& C() const { return mesh_.areaCentres(); }
diff --git a/src/finiteArea/edgeMesh/edgeFaMesh.H b/src/finiteArea/edgeMesh/edgeFaMesh.H
index 214af6a9c74..e4a298a83db 100644
--- a/src/finiteArea/edgeMesh/edgeFaMesh.H
+++ b/src/finiteArea/edgeMesh/edgeFaMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2016-2017 Wikki Ltd
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -36,8 +36,8 @@ Author
\*---------------------------------------------------------------------------*/
-#ifndef edgeFaMesh_H
-#define edgeFaMesh_H
+#ifndef Foam_edgeFaMesh_H
+#define Foam_edgeFaMesh_H
#include "GeoMesh.H"
#include "faMesh.H"
@@ -66,13 +66,32 @@ public:
{}
+ // Static Functions
+
+ //- The geometric (internal) size - number of internal edges.
+ // Method name expected by GeoMesh interface
+ static label size(const faMesh& mesh) noexcept
+ {
+ return mesh.nInternalEdges();
+ }
+
+ //- The geometric boundary size - number of boundary edges.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const faMesh& mesh) noexcept
+ {
+ return mesh.nBoundaryEdges();
+ }
+
+
// Member Functions
- //- Return size. Number of internal edges
- static label size(const Mesh& mesh) { return mesh.nInternalEdges(); }
+ //- The geometric (internal) size - number of internal edges.
+ // Method name expected by GeoMesh interface
+ label size() const noexcept
+ {
+ return size(mesh_);
+ }
- //- Return size. Number of internal edges
- label size() const { return size(mesh_); }
//- Field of edge centres
const edgeVectorField& C() const { return mesh_.edgeCentres(); }
diff --git a/src/finiteVolume/surfaceMesh/surfaceMesh.H b/src/finiteVolume/surfaceMesh/surfaceMesh.H
index b82d2ac9822..19399a0ba9e 100644
--- a/src/finiteVolume/surfaceMesh/surfaceMesh.H
+++ b/src/finiteVolume/surfaceMesh/surfaceMesh.H
@@ -6,6 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011 OpenFOAM Foundation
+ Copyright (C) 2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -31,8 +32,8 @@ Description
\*---------------------------------------------------------------------------*/
-#ifndef surfaceMesh_H
-#define surfaceMesh_H
+#ifndef Foam_surfaceMesh_H
+#define Foam_surfaceMesh_H
#include "GeoMesh.H"
#include "fvMesh.H"
@@ -62,20 +63,33 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of internal faces
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of internal faces.
+ // Method name expected by GeoMesh interface
+ static label size(const polyMesh& mesh) noexcept
{
return mesh.nInternalFaces();
}
- //- Return size. Number of internal faces
- label size() const
+ //- The geometric boundary size - number of boundary faces.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const polyMesh& mesh) noexcept
+ {
+ return mesh.nBoundaryFaces();
+ }
+
+
+ // Member Functions
+
+ //- The geometric mesh size - number of internal faces.
+ // Method name expected by GeoMesh interface
+ label size() const noexcept
{
return size(mesh_);
}
+
//- Field of face centres
const surfaceVectorField& C() const
{
diff --git a/src/finiteVolume/volMesh/volMesh.H b/src/finiteVolume/volMesh/volMesh.H
index cde07521f37..df014a7f7e0 100644
--- a/src/finiteVolume/volMesh/volMesh.H
+++ b/src/finiteVolume/volMesh/volMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2016 OpenFOAM Foundation
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021,2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -32,13 +32,12 @@ Description
\*---------------------------------------------------------------------------*/
-#ifndef volMesh_H
-#define volMesh_H
+#ifndef Foam_volMesh_H
+#define Foam_volMesh_H
#include "GeoMesh.H"
#include "fvMesh.H"
#include "primitiveMesh.H"
-#include <type_traits>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -57,23 +56,35 @@ public:
// Constructors
- //- Construct from fvMesh
+ //- Construct from fvMesh reference
explicit volMesh(const fvMesh& mesh)
:
GeoMesh<fvMesh>(mesh)
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of cells
- static label size(const Mesh& mesh)
+ //- The geometric (internal) mesh size - number of cells.
+ // Method name expected by GeoMesh interface
+ static label size(const polyMesh& mesh) noexcept
{
return mesh.nCells();
}
- //- Return size. Number of cells
- label size() const
+ //- The geometric boundary size - number of boundary faces.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const polyMesh& mesh) noexcept
+ {
+ return mesh.nBoundaryFaces();
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) mesh size - number of cells.
+ // Method name expected by GeoMesh interface
+ label size() const noexcept
{
return size(mesh_);
}
diff --git a/src/meshTools/fields/volume/polyGeoMesh.H b/src/meshTools/fields/volume/polyGeoMesh.H
index dd7e5c483a7..42c7213272a 100644
--- a/src/meshTools/fields/volume/polyGeoMesh.H
+++ b/src/meshTools/fields/volume/polyGeoMesh.H
@@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
- Copyright (C) 2018-2021 OpenCFD Ltd.
+ Copyright (C) 2018-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -61,16 +61,28 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of cells
- static label size(const Mesh& mesh)
+ //- The geometric (internal) mesh size - number of cells.
+ // Method name expected by GeoMesh interface
+ static label size(const polyMesh& mesh) noexcept
{
return mesh.nCells();
}
- //- Return size. Number of cells
- label size() const
+ //- The geometric boundary size - not used (internal fields only).
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const polyMesh& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) mesh size - number of cells.
+ // Method name expected by GeoMesh interface
+ label size() const noexcept
{
return size(mesh_);
}
diff --git a/src/surfMesh/polySurface/fields/polySurfaceGeoMesh.H b/src/surfMesh/polySurface/fields/polySurfaceGeoMesh.H
index 9adff973152..7cdc501d4d0 100644
--- a/src/surfMesh/polySurface/fields/polySurfaceGeoMesh.H
+++ b/src/surfMesh/polySurface/fields/polySurfaceGeoMesh.H
@@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
- Copyright (C) 2019-2021 OpenCFD Ltd.
+ Copyright (C) 2019-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -61,15 +61,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of faces
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
+ static label size(const polySurface& mesh)
{
return mesh.nFaces();
}
- //- Return size. Number of faces
+ //- The geometric boundary size - not used.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const polySurface& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
diff --git a/src/surfMesh/polySurface/fields/polySurfacePointGeoMesh.H b/src/surfMesh/polySurface/fields/polySurfacePointGeoMesh.H
index 8ccca1e11a3..d5cd53625e9 100644
--- a/src/surfMesh/polySurface/fields/polySurfacePointGeoMesh.H
+++ b/src/surfMesh/polySurface/fields/polySurfacePointGeoMesh.H
@@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
- Copyright (C) 2019-2021 OpenCFD Ltd.
+ Copyright (C) 2019-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -61,15 +61,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of points
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
+ static label size(const polySurface& mesh)
{
return mesh.nPoints();
}
- //- Return size. Number of points
+ //- The geometric boundary size - not used.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const polySurface& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
diff --git a/src/surfMesh/surfMesh/fields/surfGeoMesh.H b/src/surfMesh/surfMesh/fields/surfGeoMesh.H
index 4d4dd20d876..75e94b62dd3 100644
--- a/src/surfMesh/surfMesh/fields/surfGeoMesh.H
+++ b/src/surfMesh/surfMesh/fields/surfGeoMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011 OpenFOAM Foundation
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -62,15 +62,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of faces
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
+ static label size(const surfMesh& mesh)
{
return mesh.nFaces();
}
- //- Return size. Number of faces
+ //- The geometric boundary size - not used.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const surfMesh& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
diff --git a/src/surfMesh/surfMesh/fields/surfPointGeoMesh.H b/src/surfMesh/surfMesh/fields/surfPointGeoMesh.H
index 6a152d3fe72..6e00f61c3b0 100644
--- a/src/surfMesh/surfMesh/fields/surfPointGeoMesh.H
+++ b/src/surfMesh/surfMesh/fields/surfPointGeoMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011 OpenFOAM Foundation
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021,2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -64,15 +64,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of points
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
+ static label size(const surfMesh& mesh)
{
return mesh.nPoints();
}
- //- Return size. Number of points
+ //- The geometric boundary size - not used.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const surfMesh& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
diff --git a/src/surfMesh/triSurface/fields/triSurfaceGeoMesh.H b/src/surfMesh/triSurface/fields/triSurfaceGeoMesh.H
index e2688a39f10..9cfba9d3421 100644
--- a/src/surfMesh/triSurface/fields/triSurfaceGeoMesh.H
+++ b/src/surfMesh/triSurface/fields/triSurfaceGeoMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011 OpenFOAM Foundation
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021,2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -60,15 +60,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Numer of faces
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
+ static label size(const triSurface& mesh)
{
return mesh.size();
}
- //- Return size. Numer of faces
+ //- The geometric boundary size - not used.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const triSurface& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of faces.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
diff --git a/src/surfMesh/triSurface/fields/triSurfacePointGeoMesh.H b/src/surfMesh/triSurface/fields/triSurfacePointGeoMesh.H
index 031ff5fb56b..5ffd6fa6898 100644
--- a/src/surfMesh/triSurface/fields/triSurfacePointGeoMesh.H
+++ b/src/surfMesh/triSurface/fields/triSurfacePointGeoMesh.H
@@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011 OpenFOAM Foundation
- Copyright (C) 2021 OpenCFD Ltd.
+ Copyright (C) 2021,2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -60,15 +60,27 @@ public:
{}
- // Member Functions
+ // Static Functions
- //- Return size. Number of points
- static label size(const Mesh& mesh)
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
+ static label size(const triSurface& mesh)
{
return mesh.points().size();
}
- //- Return size. Number of points
+ //- The geometric boundary size - not applicable.
+ // Method name expected by GeoMesh interface
+ static label boundary_size(const triSurface& mesh) noexcept
+ {
+ return 0;
+ }
+
+
+ // Member Functions
+
+ //- The geometric (internal) size - number of points.
+ // Method name expected by GeoMesh interface
label size() const
{
return size(mesh_);
--
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