From bc6f4bd3191f47ebf77110237ff8fa4a76d58d13 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Tue, 18 May 2021 16:25:03 +0100
Subject: [PATCH] fixedValueFvPatchField, fvsPatchField: Added support for
 fvMeshDistribute

---
 .../basic/fixedValue/fixedValueFvPatchField.C      | 14 ++------------
 .../fvsPatchFields/fvsPatchField/fvsPatchField.H   | 13 ++++++++++---
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/src/finiteVolume/fields/fvPatchFields/basic/fixedValue/fixedValueFvPatchField.C b/src/finiteVolume/fields/fvPatchFields/basic/fixedValue/fixedValueFvPatchField.C
index b9515f709e..f0f2e13017 100644
--- a/src/finiteVolume/fields/fvPatchFields/basic/fixedValue/fixedValueFvPatchField.C
+++ b/src/finiteVolume/fields/fvPatchFields/basic/fixedValue/fixedValueFvPatchField.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2011-2020 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2021 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -62,17 +62,7 @@ Foam::fixedValueFvPatchField<Type>::fixedValueFvPatchField
 )
 :
     fvPatchField<Type>(ptf, p, iF, mapper, mappingRequired)
-{
-    if (mappingRequired && notNull(iF) && mapper.hasUnmapped())
-    {
-        WarningInFunction
-            << "On field " << iF.name() << " patch " << p.name()
-            << " patchField " << this->type()
-            << " : mapper does not map all values." << nl
-            << "    To avoid this warning fully specify the mapping in derived"
-            << " patch fields." << endl;
-    }
-}
+{}
 
 
 template<class Type>
diff --git a/src/finiteVolume/fields/fvsPatchFields/fvsPatchField/fvsPatchField.H b/src/finiteVolume/fields/fvsPatchFields/fvsPatchField/fvsPatchField.H
index 4ff4bdd35c..09bb975d1c 100644
--- a/src/finiteVolume/fields/fvsPatchFields/fvsPatchField/fvsPatchField.H
+++ b/src/finiteVolume/fields/fvsPatchFields/fvsPatchField/fvsPatchField.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2011-2020 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2021 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -185,8 +185,15 @@ public:
         //- Disallow clone without setting internal field reference
         tmp<fvsPatchField<Type>> clone() const
         {
-            NotImplemented;
-            return tmp<fvsPatchField<Type>>(nullptr);
+            // Temporarily reinstate the clone() function pending a rewrite of
+            // the mapping of surfaceFields in fvMeshDistribute
+            return tmp<fvsPatchField<Type>>
+            (
+                new fvsPatchField<Type>(*this, internalField_)
+            );
+
+            // NotImplemented;
+            // return tmp<fvsPatchField<Type>>(nullptr);
         }
 
         //- Copy constructor setting internal field reference