diff --git a/src/OpenFOAM/meshes/polyMesh/polyMesh.H b/src/OpenFOAM/meshes/polyMesh/polyMesh.H
index 46210bb085..b9968d7b4f 100644
--- a/src/OpenFOAM/meshes/polyMesh/polyMesh.H
+++ b/src/OpenFOAM/meshes/polyMesh/polyMesh.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017, 2020 OpenFOAM Foundation
-    Copyright (C) 2018-2022 OpenCFD Ltd.
+    Copyright (C) 2018-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -454,13 +454,13 @@ public:
             virtual const pointField& oldCellCentres() const;
 
             //- Return boundary mesh
-            const polyBoundaryMesh& boundaryMesh() const
+            const polyBoundaryMesh& boundaryMesh() const noexcept
             {
                 return boundary_;
             }
 
             //- Return mesh bounding box
-            const boundBox& bounds() const
+            const boundBox& bounds() const noexcept
             {
                 return bounds_;
             }
diff --git a/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.C b/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.C
index 081c7d0f83..4cb3d72089 100644
--- a/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.C
+++ b/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.C
@@ -307,13 +307,14 @@ Foam::wordList Foam::polyPatch::constraintTypes()
 }
 
 
-Foam::label Foam::polyPatch::offset() const
+Foam::label Foam::polyPatch::offset() const noexcept
 {
-    return start_ - boundaryMesh().start();
+    // Same as start_ - polyMesh::nInternalFaces()
+    return start_ - boundaryMesh_.start();
 }
 
 
-const Foam::polyBoundaryMesh& Foam::polyPatch::boundaryMesh() const
+const Foam::polyBoundaryMesh& Foam::polyPatch::boundaryMesh() const noexcept
 {
     return boundaryMesh_;
 }
diff --git a/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.H b/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.H
index 5d2d148128..42104698df 100644
--- a/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.H
+++ b/src/OpenFOAM/meshes/polyMesh/polyPatches/polyPatch/polyPatch.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2015-2020 OpenCFD Ltd.
+    Copyright (C) 2015-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -359,10 +359,10 @@ public:
 
         //- The offset where this patch starts in the boundary face list
         //  The value is the same as  patch.start() - mesh.nInternalFaces()
-        label offset() const;
+        label offset() const noexcept;
 
         //- Return start label of this patch in the polyMesh face list
-        label start() const
+        label start() const noexcept
         {
             return start_;
         }
@@ -374,7 +374,7 @@ public:
         }
 
         //- Return boundaryMesh reference
-        const polyBoundaryMesh& boundaryMesh() const;
+        const polyBoundaryMesh& boundaryMesh() const noexcept;
 
         //- Return true if this patch is geometrically coupled (i.e. faces and
         //  points correspondence)
@@ -399,18 +399,30 @@ public:
             return UIndirectList<T>(internalValues, faceCells());
         }
 
-        //- Slice List to patch, using the number of patch faces
+        //- This patch slice from the complete list, which has size
+        //- mesh::nFaces(), using the number of patch faces.
         template<class T>
-        const typename List<T>::subList patchSlice(const UList<T>& l) const
+        const typename List<T>::subList
+        patchSlice(const UList<T>& values) const
         {
-            return typename List<T>::subList(l, this->size(), start_);
+            return typename List<T>::subList(values, this->size(), start_);
         }
 
-        //- Slice Field to patch, using the number of patch faces
+        //- This patch slice from the list of boundary values, which has size
+        //- mesh::nBoundaryFaces(), using the number of patch faces.
         template<class T>
-        const typename Field<T>::subField patchSlice(const Field<T>& l) const
+        const typename List<T>::subList
+        boundarySlice(const List<T>& values) const
         {
-            return typename Field<T>::subField(l, this->size(), start_);
+            return typename List<T>::subList(values, this->size(), offset());
+        }
+
+        //- Slice Field to patch, using the number of patch faces.
+        template<class T>
+        const typename Field<T>::subField
+        patchSlice(const Field<T>& values) const
+        {
+            return typename Field<T>::subField(values, this->size(), start_);
         }
 
 
diff --git a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
index 8aeca30837..578c943b59 100644
--- a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
+++ b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2016-2017 Wikki Ltd
-    Copyright (C) 2019-2022 OpenCFD Ltd.
+    Copyright (C) 2019-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -194,6 +194,17 @@ const Foam::faBoundaryMesh& Foam::faPatch::boundaryMesh() const noexcept
 }
 
 
+Foam::label Foam::faPatch::offset() const
+{
+    return max
+    (
+        0,
+        boundaryMesh().mesh().patchStarts()[index()]
+      - boundaryMesh().mesh().nInternalEdges()
+    );
+}
+
+
 Foam::label Foam::faPatch::start() const
 {
     return boundaryMesh().mesh().patchStarts()[index()];
diff --git a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.H b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.H
index 625b940cce..ae8670da53 100644
--- a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.H
+++ b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.H
@@ -305,6 +305,10 @@ public:
             return false;
         }
 
+        //- The offset where this patch starts in the boundary edge list.
+        //  The value is the same as patch.start() - mesh.nInternalEdges()
+        label offset() const;
+
         //- Patch start in edge list
         label start() const;
 
@@ -320,18 +324,26 @@ public:
             return edgei - start();
         }
 
-        //- Slice List to patch, using the virtual patch size
+        //- This patch slice from the complete list of values, which has
+        //- size mesh::nEdges(), using the virtual patch size.
         template<class T>
-        typename List<T>::subList patchSlice(const List<T>& l) const
+        const typename List<T>::subList patchSlice(const List<T>& values) const
         {
-            return typename List<T>::subList(l, size(), start());
+            return typename List<T>::subList(values, size(), start());
         }
 
-        //- Slice List to patch, using the number of patch edges
+        //- This patch slice from the list of boundary values, which has
+        //- size mesh::nBoundaryEdges(), using the virtual patch size.
         template<class T>
-        typename List<T>::subList patchRawSlice(const List<T>& l) const
+        const typename List<T>::subList
+        boundarySlice(const List<T>& values) const
         {
-            return typename List<T>::subList(l, nEdges(), start());
+            return typename List<T>::subList
+            (
+                values,
+                size(),
+                offset()
+            );
         }
 
 
diff --git a/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.C b/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.C
index 5a2d5ba0d1..f444464af0 100644
--- a/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.C
+++ b/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -35,13 +35,22 @@ Foam::slicedFvPatchField<Type>::slicedFvPatchField
 (
     const fvPatch& p,
     const DimensionedField<Type, volMesh>& iF,
-    const Field<Type>& completeField
+    const Field<Type>& completeOrBoundaryField,
+    const bool isBoundaryOnly
 )
 :
     fvPatchField<Type>(p, iF, Field<Type>())
 {
-    // Set fvPatchField to a slice of the given complete field
-    UList<Type>::shallowCopy(p.patchSlice(completeField));
+    if (isBoundaryOnly)
+    {
+        // Set to a slice of the boundary field
+        UList<Type>::shallowCopy(p.boundarySlice(completeOrBoundaryField));
+    }
+    else
+    {
+        // Set to a slice of the complete field
+        UList<Type>::shallowCopy(p.patchSlice(completeOrBoundaryField));
+    }
 }
 
 
@@ -64,8 +73,11 @@ Foam::slicedFvPatchField<Type>::slicedFvPatchField
     const dictionary& dict
 )
 :
-    fvPatchField<Type>(p, iF, dict, false)
+    fvPatchField<Type>(p, iF)  // bypass dictionary constructor
 {
+    fvPatchFieldBase::readDict(dict);
+    // Read "value" if present...
+
     NotImplemented;
 }
 
@@ -142,10 +154,12 @@ Foam::slicedFvPatchField<Type>::clone
 }
 
 
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
 template<class Type>
 Foam::slicedFvPatchField<Type>::~slicedFvPatchField()
 {
-    // Set fvPatchField to nullptr to avoid deletion of underlying field
+    // Set to nullptr to avoid deletion of underlying field
     UList<Type>::shallowCopy(UList<Type>());
 }
 
diff --git a/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.H b/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.H
index 32c8fe3811..8d1d515251 100644
--- a/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.H
+++ b/src/finiteVolume/fields/fvPatchFields/basic/sliced/slicedFvPatchField.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2017 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -47,10 +47,11 @@ SourceFiles
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef slicedFvPatchField_H
-#define slicedFvPatchField_H
+#ifndef Foam_slicedFvPatchField_H
+#define Foam_slicedFvPatchField_H
 
 #include "fvPatchField.H"
+#include "processorFvPatch.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -58,7 +59,7 @@ namespace Foam
 {
 
 /*---------------------------------------------------------------------------*\
-                        Class slicedFvPatch Declaration
+                     Class slicedFvPatchField Declaration
 \*---------------------------------------------------------------------------*/
 
 template<class Type>
@@ -66,9 +67,12 @@ class slicedFvPatchField
 :
     public fvPatchField<Type>
 {
-
 public:
 
+    //- The mesh processor patch type
+    typedef processorFvPatch processorPatchType;
+
+
     //- Runtime type information
     TypeName("sliced");
 
@@ -80,7 +84,8 @@ public:
         (
             const fvPatch&,
             const DimensionedField<Type, volMesh>&,
-            const Field<Type>&
+            const Field<Type>& completeOrBoundaryField,
+            const bool isBoundaryOnly = false
         );
 
         //- Construct from patch and internal field. Assign value later.
diff --git a/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.C b/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.C
index 86d682c5a5..239814c185 100644
--- a/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.C
+++ b/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.C
@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
+    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -34,13 +35,22 @@ Foam::slicedFvsPatchField<Type>::slicedFvsPatchField
 (
     const fvPatch& p,
     const DimensionedField<Type, surfaceMesh>& iF,
-    const Field<Type>& completeField
+    const Field<Type>& completeOrBoundaryField,
+    const bool isBoundaryOnly
 )
 :
     fvsPatchField<Type>(p, iF, Field<Type>())
 {
-    // Set fvsPatchField to a slice of the given complete field
-    UList<Type>::shallowCopy(p.patchSlice(completeField));
+    if (isBoundaryOnly)
+    {
+        // Set to a slice of the boundary field
+        UList<Type>::shallowCopy(p.boundarySlice(completeOrBoundaryField));
+    }
+    else
+    {
+        // Set to a slice of the complete field
+        UList<Type>::shallowCopy(p.patchSlice(completeOrBoundaryField));
+    }
 }
 
 
@@ -63,8 +73,11 @@ Foam::slicedFvsPatchField<Type>::slicedFvsPatchField
     const dictionary& dict
 )
 :
-    fvsPatchField<Type>(p, iF, Field<Type>("value", dict, p.size()))
+    fvsPatchField<Type>(p, iF)  // bypass dictionary constructor
 {
+    fvsPatchFieldBase::readDict(dict);
+    // Read "value" if present...
+
     NotImplemented;
 }
 
@@ -141,10 +154,12 @@ Foam::slicedFvsPatchField<Type>::clone
 }
 
 
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
 template<class Type>
 Foam::slicedFvsPatchField<Type>::~slicedFvsPatchField()
 {
-    // Set fvsPatchField to nullptr to avoid deletion of underlying field
+    // Set to nullptr to avoid deletion of underlying field
     UList<Type>::shallowCopy(UList<Type>());
 }
 
diff --git a/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.H b/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.H
index 28a7f95313..1f185b83f4 100644
--- a/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.H
+++ b/src/finiteVolume/fields/fvsPatchFields/basic/sliced/slicedFvsPatchField.H
@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
+    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -40,10 +41,11 @@ SourceFiles
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef slicedFvsPatchField_H
-#define slicedFvsPatchField_H
+#ifndef Foam_slicedFvsPatchField_H
+#define Foam_slicedFvsPatchField_H
 
 #include "fvsPatchField.H"
+#include "processorFvPatch.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -51,7 +53,7 @@ namespace Foam
 {
 
 /*---------------------------------------------------------------------------*\
-                           Class slicedFvsPatch Declaration
+                     Class slicedFvsPatchField Declaration
 \*---------------------------------------------------------------------------*/
 
 template<class Type>
@@ -59,9 +61,12 @@ class slicedFvsPatchField
 :
     public fvsPatchField<Type>
 {
-
 public:
 
+    //- The mesh processor patch type
+    typedef processorFvPatch processorPatchType;
+
+
     //- Runtime type information
     TypeName("sliced");
 
@@ -73,7 +78,8 @@ public:
         (
             const fvPatch&,
             const DimensionedField<Type, surfaceMesh>&,
-            const Field<Type>&
+            const Field<Type>& completeOrBoundaryField,
+            const bool isBoundaryOnly = false
         );
 
         //- Construct from patch and internal field
diff --git a/src/finiteVolume/fvMesh/fvMesh.C b/src/finiteVolume/fvMesh/fvMesh.C
index b5a79252a4..655b870a50 100644
--- a/src/finiteVolume/fvMesh/fvMesh.C
+++ b/src/finiteVolume/fvMesh/fvMesh.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017,2022 OpenFOAM Foundation
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -201,7 +201,7 @@ void Foam::fvMesh::storeOldVol(const scalarField& V)
             scalarField& V0 = *V0Ptr_;
             // Note: V0 now sized with current mesh, not with (potentially
             //       different size) V.
-            V0.setSize(V.size());
+            V0.resize_nocopy(V.size());
             V0 = V;
         }
 
@@ -665,7 +665,6 @@ void Foam::fvMesh::removeFvBoundary()
 
     // Remove fvBoundaryMesh data first.
     boundary_.clear();
-    boundary_.setSize(0);
     polyMesh::removeBoundary();
 
     clearOut();
@@ -709,12 +708,6 @@ Foam::polyMesh::readUpdateState Foam::fvMesh::readUpdate()
 }
 
 
-const Foam::fvBoundaryMesh& Foam::fvMesh::boundary() const
-{
-    return boundary_;
-}
-
-
 const Foam::lduAddressing& Foam::fvMesh::lduAddr() const
 {
     if (!lduPtr_)
@@ -814,7 +807,7 @@ void Foam::fvMesh::mapFields(const mapPolyMesh& meshMap)
         scalarField& V0 = *V0Ptr_;
 
         scalarField savedV0(V0);
-        V0.setSize(nCells());
+        V0.resize_nocopy(nCells());
 
         forAll(V0, i)
         {
@@ -856,7 +849,7 @@ void Foam::fvMesh::mapFields(const mapPolyMesh& meshMap)
         scalarField& V00 = *V00Ptr_;
 
         scalarField savedV00(V00);
-        V00.setSize(nCells());
+        V00.resize_nocopy(nCells());
 
         forAll(V00, i)
         {
diff --git a/src/finiteVolume/fvMesh/fvMesh.H b/src/finiteVolume/fvMesh/fvMesh.H
index aa8d6f494c..4b76ea8515 100644
--- a/src/finiteVolume/fvMesh/fvMesh.H
+++ b/src/finiteVolume/fvMesh/fvMesh.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017,2022 OpenFOAM Foundation
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -97,6 +97,7 @@ protected:
         //- Boundary mesh
         fvBoundaryMesh boundary_;
 
+
     // Demand-driven data
 
         mutable fvMeshLduAddressing* lduPtr_;
@@ -314,7 +315,10 @@ public:
             }
 
             //- Return reference to boundary mesh
-            const fvBoundaryMesh& boundary() const;
+            const fvBoundaryMesh& boundary() const noexcept
+            {
+                return boundary_;
+            }
 
             //- Return ldu addressing
             virtual const lduAddressing& lduAddr() const;
diff --git a/src/finiteVolume/fvMesh/fvPatches/fvPatch/fvPatch.H b/src/finiteVolume/fvMesh/fvPatches/fvPatch/fvPatch.H
index b787c0e920..537eec7c9c 100644
--- a/src/finiteVolume/fvMesh/fvPatches/fvPatch/fvPatch.H
+++ b/src/finiteVolume/fvMesh/fvPatches/fvPatch/fvPatch.H
@@ -166,78 +166,79 @@ public:
 
     // Access
 
-            //- Return the polyPatch
-            const polyPatch& patch() const noexcept
-            {
-                return polyPatch_;
-            }
+        //- Return the polyPatch
+        const polyPatch& patch() const noexcept
+        {
+            return polyPatch_;
+        }
 
-            //- Return name
-            virtual const word& name() const
-            {
-                return polyPatch_.name();
-            }
+        //- Return name
+        virtual const word& name() const
+        {
+            return polyPatch_.name();
+        }
 
-            //- Return start label of this patch in the polyMesh face list
-            virtual label start() const
-            {
-                return polyPatch_.start();
-            }
+        //- The index of this patch in the boundary mesh
+        label index() const noexcept
+        {
+            return polyPatch_.index();
+        }
 
-            //- Return size
-            virtual label size() const
-            {
-                return polyPatch_.size();
-            }
+        //- The patch start within the polyMesh face list
+        label start() const noexcept
+        {
+            return polyPatch_.start();
+        }
 
-            //- Return true if this patch is coupled
-            virtual bool coupled() const
-            {
-                return polyPatch_.coupled();
-            }
+        //- Patch size is the number of faces, but can be overloaded
+        virtual label size() const
+        {
+            return polyPatch_.size();
+        }
 
-            //- Return true if the given type is a constraint type
-            static bool constraintType(const word& patchType);
+        //- Return true if this patch is coupled
+        virtual bool coupled() const
+        {
+            return polyPatch_.coupled();
+        }
 
-            //- Return a list of all the constraint patch types
-            static wordList constraintTypes();
+        //- Return true if the given type is a constraint type
+        static bool constraintType(const word& patchType);
 
-            //- Return the index of this patch in the fvBoundaryMesh
-            label index() const noexcept
-            {
-                return polyPatch_.index();
-            }
+        //- Return a list of all the constraint patch types
+        static wordList constraintTypes();
 
-            //- Return boundaryMesh reference
-            const fvBoundaryMesh& boundaryMesh() const noexcept
-            {
-                return boundaryMesh_;
-            }
+        //- Return boundaryMesh reference
+        const fvBoundaryMesh& boundaryMesh() const noexcept
+        {
+            return boundaryMesh_;
+        }
 
-            //- Slice List to patch, using the virtual patch size
-            template<class T>
-            const typename List<T>::subList patchSlice(const List<T>& l) const
-            {
-                return typename List<T>::subList(l, size(), start());
-            }
+        //- This patch slice from the complete list, which has size
+        //- mesh::nFaces(), using the virtual patch size.
+        template<class T>
+        const typename List<T>::subList
+        patchSlice(const List<T>& values) const
+        {
+            return typename List<T>::subList(values, size(), start());
+        }
 
-            //- Slice List to patch, using the underlying polyPatch information
-            template<class T>
-            const typename List<T>::subList patchRawSlice
+        //- This patch slice from the list of boundary values, which has size
+        //- mesh::nBoundaryFaces(), using the virtual patch size.
+        template<class T>
+        const typename List<T>::subList
+        boundarySlice(const List<T>& values) const
+        {
+            return typename List<T>::subList
             (
-                const List<T>& l
-            ) const
-            {
-                return typename List<T>::subList
-                (
-                    l,
-                    polyPatch_.size(),
-                    polyPatch_.start()
-                );
-            }
+                values,
+                size(),
+                polyPatch_.offset()
+            );
+        }
 
-            //- Return faceCells
-            virtual const labelUList& faceCells() const;
+        //- Return faceCells
+        virtual const labelUList& faceCells() const;
 
 
         // Access functions for geometrical data