mappedWall: Permit transformation

This change relaxes the previous restriction that mappedWall patches
cannot have transformation. It permits cyclic multi-region simulations
in which the cyclic plane lies on the interface between regions.

The mappedWall still differs from the mapped patch in that it is assumed
to be untransformed unless a transformation is explicitly specified. The
mapped patch, by contrast, will attempt to automatically calculate a
transformation from the geometry of the patches in the same way as is
done for cyclics.

src/meshTools/mappedPatches/mappedExtrudedPatchBase/mappedExtrudedPatchBase.C

@@ -369,10 +369,10 @@ Foam::mappedExtrudedPatchBase::mappedExtrudedPatchBase
 (
     const polyPatch& pp,
     const dictionary& dict,
-    const bool transformIsNone
+    const bool defaultTransformIsNone
 )
 :
-    mappedPatchBase(pp, dict, transformIsNone),
+    mappedPatchBase(pp, dict, defaultTransformIsNone),
     isExtrudedRegion_(dict.lookup<bool>("isExtrudedRegion"))
 {}
 

src/meshTools/mappedPatches/mappedExtrudedPatchBase/mappedExtrudedPatchBase.H

@@ -106,7 +106,7 @@ public:
         (
             const polyPatch& pp,
             const dictionary& dict,
-            const bool transformisNone
+            const bool defaultTransformIsNone
         );
 
         //- Construct as copy, resetting the boundary mesh

src/meshTools/mappedPatches/mappedPatchBase/mappedPatchBase.C

@@ -366,7 +366,7 @@ Foam::mappedPatchBase::mappedPatchBase
 (
     const polyPatch& pp,
     const dictionary& dict,
-    const bool transformIsNone
+    const bool defaultTransformIsNone
 )
 :
     patch_(pp),
@@ -386,12 +386,7 @@ Foam::mappedPatchBase::mappedPatchBase
       : dict.lookupOrDefault<bool>("samePatch", false) ? pp.name()
       : dict.lookupBackwardsCompatible<word>({"neighbourPatch", "samplePatch"})
     ),
-    transform_
+    transform_(cyclicTransform(dict, defaultTransformIsNone)),
-    (
-        transformIsNone
-      ? cyclicTransform(true)
-      : cyclicTransform(dict, false)
-    ),
     usingTree_(!dict.found("method") && !dict.found("sampleMode")),
     treeMapPtr_(nullptr),
     treeNbrPatchFaceIndices_(),

src/meshTools/mappedPatches/mappedPatchBase/mappedPatchBase.H

@@ -183,7 +183,7 @@ public:
         (
             const polyPatch& pp,
             const dictionary& dict,
-            const bool transformisNone
+            const bool defaultTransformIsNone
         );
 
         //- Construct as copy, resetting patch