From cff9c7b60c423a8fe7ad08101e1e97d3b4131f24 Mon Sep 17 00:00:00 2001
From: Andrew Heather <>
Date: Mon, 11 Mar 2024 14:17:47 +0000
Subject: [PATCH] ENH: singleCellFvMesh - added access to
 patchFaceAgglomeration

---
 .../fvMesh/singleCellFvMesh/singleCellFvMesh.H           | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/finiteVolume/fvMesh/singleCellFvMesh/singleCellFvMesh.H b/src/finiteVolume/fvMesh/singleCellFvMesh/singleCellFvMesh.H
index c5b2a4417d..7e7e9aa1b9 100644
--- a/src/finiteVolume/fvMesh/singleCellFvMesh/singleCellFvMesh.H
+++ b/src/finiteVolume/fvMesh/singleCellFvMesh/singleCellFvMesh.H
@@ -29,7 +29,7 @@ Class
 
 Description
     fvMesh as subset of other mesh. Consists of one cell and all original
-    bounday faces. Useful when manipulating boundary data. Single internal
+    boundary faces. Useful when manipulating boundary data. Single internal
     cell only needed to be able to manipulate in a standard way.
 
 SourceFiles
@@ -60,6 +60,7 @@ class singleCellFvMesh
 {
     // Private Data
 
+        //- Fine patch face to agglomeration index addressing
         const labelListIOList patchFaceAgglomeration_;
 
         //- From patch faces back to agglomeration or fine mesh
@@ -184,6 +185,12 @@ public:
             return !patchFaceAgglomeration_.empty();
         }
 
+        //- Fine patch face to agglomeration index addressing
+        const labelListList& patchFaceAgglomeration() const noexcept
+        {
+            return patchFaceAgglomeration_;
+        }
+
         //- From patchFace on this back to original mesh or agglomeration
         const labelListList& patchFaceMap() const noexcept
         {