From 2166f14eeffc54655c1d72662b2305e5b3baed3a Mon Sep 17 00:00:00 2001
From: Martin Beaudoin <beaudoin@pollux.local>
Date: Sun, 12 Dec 2010 23:21:11 -0500
Subject: [PATCH 1/3] fvMesh::makeC(): Fix the evaluation of cyclic and
 cyclicGgi patch face centers when using translational-only cyclic or
 cyclicGgi interface

---
 src/finiteVolume/fvMesh/fvMeshGeometry.C | 29 +++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/finiteVolume/fvMesh/fvMeshGeometry.C b/src/finiteVolume/fvMesh/fvMeshGeometry.C
index cfad30a77..4a1510cad 100644
--- a/src/finiteVolume/fvMesh/fvMeshGeometry.C
+++ b/src/finiteVolume/fvMesh/fvMeshGeometry.C
@@ -31,6 +31,8 @@ License
 #include "slicedVolFields.H"
 #include "slicedSurfaceFields.H"
 #include "SubField.H"
+#include "cyclicFvPatchField.H"
+#include "cyclicGgiFvPatchField.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -147,7 +149,26 @@ void fvMesh::makeC() const
         faceCentres()
     );
 
-/* HJ, I think this is wrong.  HJ, 6/Jul/2010
+    /* HJ, I think this is wrong.  HJ, 6/Jul/2010 */
+    // Well, this piece of code is necessary for cyclic and cyclicGgi interfaces
+    // using a separationOffset transform.
+    // Those two interfaces will be using the method ::patchNeighbourField()
+    // to evaluate the field C on the shadow patch. For cyclic and cyclicGgi
+    // translational-only interfaces, the separationOffset transform is never
+    // applied directly in ::patchNeighbourField() because this transform is
+    // only pertinent for 3D coordinates, and the method ::patchNeighbourField()
+    // does not discriminate the type of field it is operating on.
+    // So, because the separationOffset transform is not applied, the evaluation
+    // of a 3D position field like 'C' will always be wrong on the shadow patches
+    // of translational cyclic and cyclicGgi interfaces.
+    // For cyclic and cyclicGgi interfaces using a rotational transform, the
+    // evaluation of the field C will be valid, but since we are only
+    // interested in the patch face centers for these interfaces, we can override
+    // those values as well.
+    // See also:
+    //    https://sourceforge.net/apps/mantisbt/openfoam-extend/view.php?id=42
+    // MB, 12/Dec/2010
+    //
     // Need to correct for cyclics transformation since absolute quantity.
     // Ok on processor patches since hold opposite cell centre (no
     // transformation)
@@ -155,7 +176,10 @@ void fvMesh::makeC() const
 
     forAll(C.boundaryField(), patchi)
     {
-        if (isA<cyclicFvPatchVectorField>(C.boundaryField()[patchi]))
+        if (
+            isA<Foam::cyclicFvPatchField<Foam::vector> >(C.boundaryField()[patchi]) ||
+            isA<Foam::cyclicGgiFvPatchField<Foam::vector> >(C.boundaryField()[patchi])
+        )
         {
             // Note: cyclic is not slice but proper field
             C.boundaryField()[patchi] == static_cast<const vectorField&>
@@ -167,7 +191,6 @@ void fvMesh::makeC() const
             );
         }
     }
-*/
 }
 
 

From 738afcda63820852a27c4214a06261986f1ec910 Mon Sep 17 00:00:00 2001
From: Martin Beaudoin <beaudoin.martin@ireq.ca>
Date: Fri, 31 May 2013 00:31:18 -0400
Subject: [PATCH 2/3] .gitignore: blacklisting files subject to a DMCA
 complaint by ANSYS

---
 .gitignore | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.gitignore b/.gitignore
index b6d81a490..013e5460d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -86,4 +86,12 @@ etc/settings.csh
 etc/setteings.sh
 
 
+# The following files are blacklisted because of a DMCA complaint by ANSYS.
+src/lduSolvers/tools/PriorityArray.C
+src/lduSolvers/tools/PriorityArray.H
+src/lduSolvers/amg/amgPolicy/samgPolicy.C
+src/lduSolvers/amg/amgPolicy/samgPolicy.H
+src/lduSolvers/amg/amgPolicy/aamgPolicy.C
+src/lduSolvers/amg/amgPolicy/aamgPolicy.H
+
 # end-of-file

From 4e42aa7689643be804635e2c2948957be1383dde Mon Sep 17 00:00:00 2001
From: Martin Beaudoin <beaudoin.martin@ireq.ca>
Date: Sun, 2 Jun 2013 09:11:26 -0400
Subject: [PATCH 3/3] Fixing compilation of lduSolvers following removal of
 files

---
 src/lduSolvers/Make/files | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/lduSolvers/Make/files b/src/lduSolvers/Make/files
index ab36ce6b1..7d891ced3 100644
--- a/src/lduSolvers/Make/files
+++ b/src/lduSolvers/Make/files
@@ -30,7 +30,5 @@ $(amg)/coarseAmgLevel.C
 amgPolicy = $(amg)/amgPolicy
 $(amgPolicy)/amgPolicy.C
 $(amgPolicy)/pamgPolicy.C
-$(amgPolicy)/aamgPolicy.C
-$(amgPolicy)/samgPolicy.C
 
 LIB = $(FOAM_LIBBIN)/liblduSolvers