From 9817cb318db0c8aa9ca09833ad8b1a108523bee5 Mon Sep 17 00:00:00 2001
From: andy <andy>
Date: Thu, 11 Apr 2013 14:52:53 +0100
Subject: [PATCH] ENH: Added and abstracted out new AMI methods - direct,
mapNearest and faceAreaWeight
---
.../AMIMethod/AMIMethod/AMIMethod.C | 339 +++++++++++
.../AMIMethod/AMIMethod/AMIMethod.H | 268 +++++++++
.../AMIMethod/AMIMethod/AMIMethodI.H | 34 ++
.../AMIMethod/AMIMethod/AMIMethodNew.C | 79 +++
.../AMIMethod/directAMI/directAMI.C | 224 +++++++
.../AMIMethod/directAMI/directAMI.H | 144 +++++
.../faceAreaWeightAMI/faceAreaWeightAMI.C | 553 ++++++++++++++++++
.../faceAreaWeightAMI/faceAreaWeightAMI.H | 166 ++++++
.../AMIMethod/mapNearestAMI/mapNearestAMI.C | 343 +++++++++++
.../AMIMethod/mapNearestAMI/mapNearestAMI.H | 158 +++++
10 files changed, 2308 insertions(+)
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.C
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.H
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodI.H
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodNew.C
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.C
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.H
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.C
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.H
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.C
create mode 100644 src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.H
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.C b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.C
new file mode 100644
index 00000000000..03f6355870b
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.C
@@ -0,0 +1,339 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "AMIMethod.H"
+#include "meshTools.H"
+#include "mapDistribute.H"
+
+// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::AMIMethod<SourcePatch, TargetPatch>::checkPatches() const
+{
+ if (debug && (!srcPatch_.size() || !tgtPatch_.size()))
+ {
+ Pout<< "AMI: Patches not on processor: Source faces = "
+ << srcPatch_.size() << ", target faces = " << tgtPatch_.size()
+ << endl;
+ }
+
+
+ const scalar maxBoundsError = 0.05;
+
+ // check bounds of source and target
+ boundBox bbSrc(srcPatch_.points(), srcPatch_.meshPoints(), true);
+ boundBox bbTgt(tgtPatch_.points(), tgtPatch_.meshPoints(), true);
+
+ boundBox bbTgtInf(bbTgt);
+ bbTgtInf.inflate(maxBoundsError);
+
+ if (!bbTgtInf.contains(bbSrc))
+ {
+ WarningIn("AMIMethod<SourcePatch, TargetPatch>::checkPatches()")
+ << "Source and target patch bounding boxes are not similar" << nl
+ << " source box span : " << bbSrc.span() << nl
+ << " target box span : " << bbTgt.span() << nl
+ << " source box : " << bbSrc << nl
+ << " target box : " << bbTgt << nl
+ << " inflated target box : " << bbTgtInf << endl;
+ }
+}
+
+
+template<class SourcePatch, class TargetPatch>
+bool Foam::AMIMethod<SourcePatch, TargetPatch>::initialise
+(
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label& srcFaceI,
+ label& tgtFaceI
+)
+{
+ // set initial sizes for weights and addressing - must be done even if
+ // returns false below
+ srcAddress.setSize(srcPatch_.size());
+ srcWeights.setSize(srcPatch_.size());
+ tgtAddress.setSize(tgtPatch_.size());
+ tgtWeights.setSize(tgtPatch_.size());
+
+ // check that patch sizes are valid
+ if (!srcPatch_.size())
+ {
+ return false;
+ }
+ else if (!tgtPatch_.size())
+ {
+ WarningIn
+ (
+ "void Foam::AMIMethod<SourcePatch, TargetPatch>::initialise"
+ "("
+ "label&, "
+ "label&"
+ ")"
+ )
+ << srcPatch_.size() << " source faces but no target faces" << endl;
+
+ return false;
+ }
+
+ // reset the octree
+ resetTree();
+
+ // find initial face match using brute force/octree search
+ if ((srcFaceI == -1) || (tgtFaceI == -1))
+ {
+ srcFaceI = 0;
+ tgtFaceI = 0;
+ bool foundFace = false;
+ forAll(srcPatch_, faceI)
+ {
+ tgtFaceI = findTargetFace(faceI);
+ if (tgtFaceI >= 0)
+ {
+ srcFaceI = faceI;
+ foundFace = true;
+ break;
+ }
+ }
+
+ if (!foundFace)
+ {
+ FatalErrorIn
+ (
+ "void Foam::AMIMethod<SourcePatch, TargetPatch>::initialise"
+ "("
+ "label&, "
+ "label&"
+ ")"
+ ) << "Unable to find initial target face" << abort(FatalError);
+ }
+ }
+
+ if (debug)
+ {
+ Pout<< "AMI: initial target face = " << tgtFaceI << endl;
+ }
+
+ return true;
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::AMIMethod<SourcePatch, TargetPatch>::writeIntersectionOBJ
+(
+ const scalar area,
+ const face& f1,
+ const face& f2,
+ const pointField& f1Points,
+ const pointField& f2Points
+) const
+{
+ static label count = 1;
+
+ const pointField f1pts = f1.points(f1Points);
+ const pointField f2pts = f2.points(f2Points);
+
+ Pout<< "Face intersection area (" << count << "):" << nl
+ << " f1 face = " << f1 << nl
+ << " f1 pts = " << f1pts << nl
+ << " f2 face = " << f2 << nl
+ << " f2 pts = " << f2pts << nl
+ << " area = " << area
+ << endl;
+
+ OFstream os("areas" + name(count) + ".obj");
+
+ forAll(f1pts, i)
+ {
+ meshTools::writeOBJ(os, f1pts[i]);
+ }
+ os<< "l";
+ forAll(f1pts, i)
+ {
+ os<< " " << i + 1;
+ }
+ os<< " 1" << endl;
+
+
+ forAll(f2pts, i)
+ {
+ meshTools::writeOBJ(os, f2pts[i]);
+ }
+ os<< "l";
+ forAll(f2pts, i)
+ {
+ os<< " " << f1pts.size() + i + 1;
+ }
+ os<< " " << f1pts.size() + 1 << endl;
+
+ count++;
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::AMIMethod<SourcePatch, TargetPatch>::resetTree()
+{
+ // Clear the old octree
+ treePtr_.clear();
+
+ treeBoundBox bb(tgtPatch_.points());
+ bb.inflate(0.01);
+
+ if (!treePtr_.valid())
+ {
+ treePtr_.reset
+ (
+ new indexedOctree<treeType>
+ (
+ treeType(false, tgtPatch_),
+ bb, // overall search domain
+ 8, // maxLevel
+ 10, // leaf size
+ 3.0 // duplicity
+ )
+ );
+ }
+}
+
+
+template<class SourcePatch, class TargetPatch>
+Foam::label Foam::AMIMethod<SourcePatch, TargetPatch>::findTargetFace
+(
+ const label srcFaceI
+) const
+{
+ label targetFaceI = -1;
+
+ const pointField& srcPts = srcPatch_.points();
+ const face& srcFace = srcPatch_[srcFaceI];
+ const point srcPt = srcFace.centre(srcPts);
+ const scalar srcFaceArea = srcMagSf_[srcFaceI];
+
+ pointIndexHit sample = treePtr_->findNearest(srcPt, 10.0*srcFaceArea);
+
+
+ if (debug)
+ {
+ Pout<< "Source point = " << srcPt << ", Sample point = "
+ << sample.hitPoint() << ", Sample index = " << sample.index()
+ << endl;
+ }
+
+ if (sample.hit())
+ {
+ targetFaceI = sample.index();
+ }
+
+ return targetFaceI;
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::AMIMethod<SourcePatch, TargetPatch>::appendNbrFaces
+(
+ const label faceI,
+ const TargetPatch& patch,
+ const DynamicList<label>& visitedFaces,
+ DynamicList<label>& faceIDs
+) const
+{
+ const labelList& nbrFaces = patch.faceFaces()[faceI];
+
+ // filter out faces already visited from src face neighbours
+ forAll(nbrFaces, i)
+ {
+ label nbrFaceI = nbrFaces[i];
+ bool valid = true;
+ forAll(visitedFaces, j)
+ {
+ if (nbrFaceI == visitedFaces[j])
+ {
+ valid = false;
+ break;
+ }
+ }
+
+ if (valid)
+ {
+ forAll(faceIDs, j)
+ {
+ if (nbrFaceI == faceIDs[j])
+ {
+ valid = false;
+ break;
+ }
+ }
+ }
+
+ if (valid)
+ {
+ faceIDs.append(nbrFaceI);
+ }
+ }
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::AMIMethod<SourcePatch, TargetPatch>::AMIMethod
+(
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+)
+:
+ srcPatch_(srcPatch),
+ tgtPatch_(tgtPatch),
+ reverseTarget_(reverseTarget),
+ srcMagSf_(srcMagSf),
+ tgtMagSf_(tgtMagSf),
+ srcNonOverlap_(),
+ triMode_(triMode)
+{
+ checkPatches();
+
+ label srcSize = returnReduce(srcPatch_.size(), sumOp<label>());
+ label tgtSize = returnReduce(tgtPatch_.size(), sumOp<label>());
+
+ IInfo<< "AMI: Creating addressing and weights between "
+ << srcSize << " source faces and " << tgtSize << " target faces"
+ << endl;
+}
+
+
+// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::AMIMethod<SourcePatch, TargetPatch>::~AMIMethod()
+{}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.H b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.H
new file mode 100644
index 00000000000..7b6482b7c6c
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethod.H
@@ -0,0 +1,268 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Class
+ Foam::AMIMethod
+
+Description
+ Base class for Arbitrary Mesh Interface (AMI) methods
+
+SourceFiles
+ AMIMethod.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef AMIMethod_H
+#define AMIMethod_H
+
+#include "className.H"
+#include "DynamicList.H"
+#include "faceAreaIntersect.H"
+#include "indexedOctree.H"
+#include "treeDataPrimitivePatch.H"
+#include "treeBoundBoxList.H"
+#include "runTimeSelectionTables.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+ Class AMIMethod Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+class AMIMethod
+{
+
+private:
+
+ // Private Member Functions
+
+ //- Disallow default bitwise copy construct
+ AMIMethod(const AMIMethod&);
+
+ //- Disallow default bitwise assignment
+ void operator=(const AMIMethod&);
+
+
+protected:
+
+ //- local typedef to octree tree-type
+ typedef treeDataPrimitivePatch<TargetPatch> treeType;
+
+
+ // Protected data
+
+ //- Reference to source patch
+ const SourcePatch& srcPatch_;
+
+ //- Reference to target patch
+ const SourcePatch& tgtPatch_;
+
+ //- Flag to indicate that the two patches are co-directional and
+ // that the orientation of the target patch should be reversed
+ const bool reverseTarget_;
+
+ //- Source face areas
+ const scalarField& srcMagSf_;
+
+ //- Target face areas
+ const scalarField& tgtMagSf_;
+
+ //- Labels of faces that are not overlapped by any target faces
+ // (should be empty for correct functioning)
+ labelList srcNonOverlap_;
+
+ //- Octree used to find face seeds
+ autoPtr<indexedOctree<treeType> > treePtr_;
+
+ //- Face triangulation mode
+ const faceAreaIntersect::triangulationMode triMode_;
+
+
+ // Protected Member Functions
+
+ // Helper functions
+
+ //- Check AMI patch coupling
+ void checkPatches() const;
+
+ //- Initialise and return true if all ok
+ bool initialise
+ (
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label& srcFaceI,
+ label& tgtFaceI
+ );
+
+ //- Write triangle intersection to OBJ file
+ void writeIntersectionOBJ
+ (
+ const scalar area,
+ const face& f1,
+ const face& f2,
+ const pointField& f1Points,
+ const pointField& f2Points
+ ) const;
+
+
+ // Common AMI method functions
+
+ //- Reset the octree for the target patch face search
+ void resetTree();
+
+ //- Find face on target patch that overlaps source face
+ label findTargetFace(const label srcFaceI) const;
+
+ //- Add faces neighbouring faceI to the ID list
+ void appendNbrFaces
+ (
+ const label faceI,
+ const TargetPatch& patch,
+ const DynamicList<label>& visitedFaces,
+ DynamicList<label>& faceIDs
+ ) const;
+
+
+public:
+
+ //- Runtime type information
+ TypeName("AMIMethod");
+
+ //- Declare runtime constructor selection table
+ declareRunTimeSelectionTable
+ (
+ autoPtr,
+ AMIMethod,
+ components,
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+ ),
+ (srcPatch, tgtPatch, srcMagSf, tgtMagSf, triMode, reverseTarget)
+ );
+
+ //- Construct from components
+ AMIMethod
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+ );
+
+ //- Selector
+ static autoPtr<AMIMethod> New
+ (
+ const word& methodName,
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+ );
+
+
+ //- Destructor
+ virtual ~AMIMethod();
+
+
+ // Member Functions
+
+ // Access
+
+ //- Labels of faces that are not overlapped by any target faces
+ // Note: this should be empty for correct functioning
+ inline const labelList& srcNonOverlap() const;
+
+
+ // Manipulation
+
+ //- Update addressing and weights
+ virtual void calculate
+ (
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI = -1,
+ label tgtFaceI = -1
+ ) = 0;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#define makeAMIMethod(AMIType) \
+ \
+ typedef AMIMethod<AMIType::sourcePatchType,AMIType::targetPatchType> \
+ AMIMethod##AMIType; \
+ \
+ defineNamedTemplateTypeNameAndDebug(AMIMethod##AMIType, 0); \
+ defineTemplateRunTimeSelectionTable(AMIMethod##AMIType, components);
+
+
+#define makeAMIMethodType(AMIType, Method) \
+ \
+ typedef Method<AMIType::sourcePatchType,AMIType::targetPatchType> \
+ Method##AMIType; \
+ \
+ defineNamedTemplateTypeNameAndDebug(Method##AMIType, 0); \
+ \
+ AMIMethod<AMIType::sourcePatchType,AMIType::targetPatchType>:: \
+ addcomponentsConstructorToTable<Method##AMIType> \
+ add##Method##AMIType##ConstructorToTable_;
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#include "AMIMethodI.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+# include "AMIMethod.C"
+# include "AMIMethodNew.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodI.H b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodI.H
new file mode 100644
index 00000000000..6a86eccf9c6
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodI.H
@@ -0,0 +1,34 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+inline const Foam::labelList&
+Foam::AMIMethod<SourcePatch, TargetPatch>::srcNonOverlap() const
+{
+ return srcNonOverlap_;
+}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodNew.C b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodNew.C
new file mode 100644
index 00000000000..f2ba968316d
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/AMIMethod/AMIMethodNew.C
@@ -0,0 +1,79 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+Foam::autoPtr<Foam::AMIMethod<SourcePatch, TargetPatch> >
+Foam::AMIMethod<SourcePatch, TargetPatch>::New
+(
+ const word& methodName,
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+)
+{
+ Info<< "Selecting AMIMethod " << methodName << endl;
+
+ typename componentsConstructorTable::iterator cstrIter =
+ componentsConstructorTablePtr_->find(methodName);
+
+ if (cstrIter == componentsConstructorTablePtr_->end())
+ {
+ FatalErrorIn
+ (
+ "AMIMethod<SourcePatch, TargetPatch>::New"
+ "("
+ "const word&, "
+ "const SourcePatch&, "
+ "const TargetPatch&, "
+ "const scalarField&, "
+ "const scalarField&, "
+ "const faceAreaIntersect::triangulationMode&, "
+ "const bool"
+ ")"
+ ) << "Unknown AMIMethod type "
+ << methodName << nl << nl
+ << "Valid AMIMethod types are:" << nl
+ << componentsConstructorTablePtr_->sortedToc() << exit(FatalError);
+ }
+
+ return autoPtr<AMIMethod<SourcePatch, TargetPatch> >
+ (
+ cstrIter()
+ (
+ srcPatch,
+ tgtPatch,
+ srcMagSf,
+ tgtMagSf,
+ triMode,
+ reverseTarget
+ )
+ );
+}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.C b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.C
new file mode 100644
index 00000000000..9a47f132878
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.C
@@ -0,0 +1,224 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "directAMI.H"
+
+// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::directAMI<SourcePatch, TargetPatch>::appendToDirectSeeds
+(
+ boolList& mapFlag,
+ labelList& srcTgtSeed,
+ DynamicList<label>& srcSeeds,
+ DynamicList<label>& nonOverlapFaces,
+ label& srcFaceI,
+ label& tgtFaceI
+) const
+{
+ const labelList& srcNbr = this->srcPatch_.faceFaces()[srcFaceI];
+ const labelList& tgtNbr = this->tgtPatch_.faceFaces()[tgtFaceI];
+
+ const pointField& srcPoints = this->srcPatch_.points();
+ const pointField& tgtPoints = this->tgtPatch_.points();
+
+ const vectorField& srcCf = this->srcPatch_.faceCentres();
+
+ forAll(srcNbr, i)
+ {
+ label srcI = srcNbr[i];
+
+ if (mapFlag[srcI] && srcTgtSeed[srcI] == -1)
+ {
+ const face& srcF = this->srcPatch_[srcI];
+ const vector srcN = srcF.normal(srcPoints);
+
+ bool found = false;
+ forAll(tgtNbr, j)
+ {
+ label tgtI = tgtNbr[j];
+ const face& tgtF = this->tgtPatch_[tgtI];
+ pointHit ray = tgtF.ray(srcCf[srcI], srcN, tgtPoints);
+
+ if (ray.hit())
+ {
+ // new match - append to lists
+ found = true;
+
+ srcTgtSeed[srcI] = tgtI;
+ srcSeeds.append(srcI);
+
+ break;
+ }
+
+ if (!found)
+ {
+ // no match available for source face srcI
+ mapFlag[srcI] = false;
+ nonOverlapFaces.append(srcI);
+ }
+ }
+ }
+ }
+
+ if (srcSeeds.size())
+ {
+ srcFaceI = srcSeeds.remove();
+ tgtFaceI = srcTgtSeed[srcFaceI];
+ }
+ else
+ {
+ srcFaceI = -1;
+ tgtFaceI = -1;
+ }
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::directAMI<SourcePatch, TargetPatch>::directAMI
+(
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+)
+:
+ AMIMethod<SourcePatch, TargetPatch>
+ (
+ srcPatch,
+ tgtPatch,
+ srcMagSf,
+ tgtMagSf,
+ triMode,
+ reverseTarget
+ )
+{}
+
+
+// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::directAMI<SourcePatch, TargetPatch>::~directAMI()
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::directAMI<SourcePatch, TargetPatch>::calculate
+(
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI,
+ label tgtFaceI
+)
+{
+ bool ok =
+ this->initialise
+ (
+ srcAddress,
+ srcWeights,
+ tgtAddress,
+ tgtWeights,
+ srcFaceI,
+ tgtFaceI
+ );
+
+ if (!ok)
+ {
+ return;
+ }
+
+
+ // temporary storage for addressing and weights
+ List<DynamicList<label> > srcAddr(this->srcPatch_.size());
+ List<DynamicList<label> > tgtAddr(this->tgtPatch_.size());
+
+
+ // construct weights and addressing
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ // list of faces currently visited for srcFaceI to avoid multiple hits
+ DynamicList<label> srcSeeds(10);
+
+ // list to keep track of tgt faces used to seed src faces
+ labelList srcTgtSeed(srcAddr.size(), -1);
+ srcTgtSeed[srcFaceI] = tgtFaceI;
+
+ // list to keep track of whether src face can be mapped
+ boolList mapFlag(srcAddr.size(), true);
+
+ DynamicList<label> nonOverlapFaces;
+ do
+ {
+ srcAddr[srcFaceI].append(tgtFaceI);
+ tgtAddr[tgtFaceI].append(srcFaceI);
+
+ mapFlag[srcFaceI] = false;
+
+ // Do advancing front starting from srcFaceI, tgtFaceI
+ appendToDirectSeeds
+ (
+ mapFlag,
+ srcTgtSeed,
+ srcSeeds,
+ nonOverlapFaces,
+ srcFaceI,
+ tgtFaceI
+ );
+ } while (srcFaceI >= 0);
+
+ if (nonOverlapFaces.size() != 0)
+ {
+ Pout<< "AMI: " << nonOverlapFaces.size()
+ << " non-overlap faces identified"
+ << endl;
+
+ this->srcNonOverlap_.transfer(nonOverlapFaces);
+ }
+
+ // transfer data to persistent storage
+ forAll(srcAddr, i)
+ {
+ scalar magSf = this->srcMagSf_[i];
+ srcAddress[i].transfer(srcAddr[i]);
+ srcWeights[i] = scalarList(srcAddr[i].size(), magSf);
+ }
+ forAll(tgtAddr, i)
+ {
+ scalar magSf = this->tgtMagSf_[i];
+ tgtAddress[i].transfer(tgtAddr[i]);
+ tgtWeights[i] = scalarList(tgtAddr[i].size(), magSf);
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.H b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.H
new file mode 100644
index 00000000000..e7842ff9f89
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/directAMI/directAMI.H
@@ -0,0 +1,144 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Class
+ Foam::directAMI
+
+Description
+ Direct mapped Arbitrary Mesh Interface (AMI) method
+
+SourceFiles
+ directAMI.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef directAMI_H
+#define directAMI_H
+
+#include "AMIMethod.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+ Class directAMI Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+class directAMI
+:
+ public AMIMethod<SourcePatch, TargetPatch>
+{
+
+private:
+
+ // Private Member Functions
+
+ //- Disallow default bitwise copy construct
+ directAMI(const directAMI&);
+
+ //- Disallow default bitwise assignment
+ void operator=(const directAMI&);
+
+ // Marching front
+
+ //- Append to list of src face seed indices
+ void appendToDirectSeeds
+ (
+ boolList& mapFlag,
+ labelList& srcTgtSeed,
+ DynamicList<label>& srcSeeds,
+ DynamicList<label>& nonOverlapFaces,
+ label& srcFaceI,
+ label& tgtFaceI
+ ) const;
+
+
+ // Evaluation
+
+ //- Area of intersection between source and target faces
+ scalar interArea
+ (
+ const label srcFaceI,
+ const label tgtFaceI
+ ) const;
+
+
+public:
+
+ //- Runtime type information
+ TypeName("directAMI");
+
+
+ // Constructors
+
+ //- Construct from components
+ directAMI
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget = false
+ );
+
+
+ //- Destructor
+ virtual ~directAMI();
+
+
+ // Member Functions
+
+ // Manipulation
+
+ //- Update addressing and weights
+ virtual void calculate
+ (
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI = -1,
+ label tgtFaceI = -1
+ );
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+# include "directAMI.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.C b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.C
new file mode 100644
index 00000000000..0356b52c0e6
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.C
@@ -0,0 +1,553 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "faceAreaWeightAMI.H"
+
+// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+bool Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::processSourceFace
+(
+ const label srcFaceI,
+ const label tgtStartFaceI,
+
+ // list of tgt face neighbour faces
+ DynamicList<label>& nbrFaces,
+ // list of faces currently visited for srcFaceI to avoid multiple hits
+ DynamicList<label>& visitedFaces,
+
+ // temporary storage for addressing and weights
+ List<DynamicList<label> >& srcAddr,
+ List<DynamicList<scalar> >& srcWght,
+ List<DynamicList<label> >& tgtAddr,
+ List<DynamicList<scalar> >& tgtWght
+)
+{
+ nbrFaces.clear();
+ visitedFaces.clear();
+
+ // append initial target face and neighbours
+ nbrFaces.append(tgtStartFaceI);
+ this->appendNbrFaces
+ (
+ tgtStartFaceI,
+ this->tgtPatch_,
+ visitedFaces,
+ nbrFaces
+ );
+
+ bool faceProcessed = false;
+
+ do
+ {
+ // process new target face
+ label tgtFaceI = nbrFaces.remove();
+ visitedFaces.append(tgtFaceI);
+ scalar area = interArea(srcFaceI, tgtFaceI);
+
+ // store when intersection area > 0
+ if (area > 0)
+ {
+ srcAddr[srcFaceI].append(tgtFaceI);
+ srcWght[srcFaceI].append(area);
+
+ tgtAddr[tgtFaceI].append(srcFaceI);
+ tgtWght[tgtFaceI].append(area);
+
+ this->appendNbrFaces
+ (
+ tgtFaceI,
+ this->tgtPatch_,
+ visitedFaces,
+ nbrFaces
+ );
+
+ faceProcessed = true;
+ }
+
+ } while (nbrFaces.size() > 0);
+
+ return faceProcessed;
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::setNextFaces
+(
+ label& startSeedI,
+ label& srcFaceI,
+ label& tgtFaceI,
+ const boolList& mapFlag,
+ labelList& seedFaces,
+ const DynamicList<label>& visitedFaces
+) const
+{
+ const labelList& srcNbrFaces = this->srcPatch_.faceFaces()[srcFaceI];
+
+ // set possible seeds for later use
+ bool valuesSet = false;
+ forAll(srcNbrFaces, i)
+ {
+ label faceS = srcNbrFaces[i];
+
+ if (mapFlag[faceS] && seedFaces[faceS] == -1)
+ {
+ forAll(visitedFaces, j)
+ {
+ label faceT = visitedFaces[j];
+ scalar area = interArea(faceS, faceT);
+ scalar areaTotal = this->srcMagSf_[srcFaceI];
+
+ // Check that faces have enough overlap for robust walking
+ if (area/areaTotal > faceAreaIntersect::tolerance())
+ {
+ // TODO - throwing area away - re-use in next iteration?
+
+ seedFaces[faceS] = faceT;
+
+ if (!valuesSet)
+ {
+ srcFaceI = faceS;
+ tgtFaceI = faceT;
+ valuesSet = true;
+ }
+ }
+ }
+ }
+ }
+
+ // set next src and tgt faces if not set above
+ if (valuesSet)
+ {
+ return;
+ }
+ else
+ {
+ // try to use existing seed
+ bool foundNextSeed = false;
+ for (label faceI = startSeedI; faceI < mapFlag.size(); faceI++)
+ {
+ if (mapFlag[faceI])
+ {
+ if (!foundNextSeed)
+ {
+ startSeedI = faceI;
+ foundNextSeed = true;
+ }
+
+ if (seedFaces[faceI] != -1)
+ {
+ srcFaceI = faceI;
+ tgtFaceI = seedFaces[faceI];
+
+ return;
+ }
+ }
+ }
+
+ // perform new search to find match
+ if (debug)
+ {
+ Pout<< "Advancing front stalled: searching for new "
+ << "target face" << endl;
+ }
+
+ foundNextSeed = false;
+ for (label faceI = startSeedI; faceI < mapFlag.size(); faceI++)
+ {
+ if (mapFlag[faceI])
+ {
+ if (!foundNextSeed)
+ {
+ startSeedI = faceI + 1;
+ foundNextSeed = true;
+ }
+
+ srcFaceI = faceI;
+ tgtFaceI = this->findTargetFace(srcFaceI);
+
+ if (tgtFaceI >= 0)
+ {
+ return;
+ }
+ }
+ }
+
+ FatalErrorIn
+ (
+ "void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::"
+ "setNextFaces"
+ "("
+ "label&, "
+ "label&, "
+ "label&, "
+ "const boolList&, "
+ "labelList&, "
+ "const DynamicList<label>&"
+ ") const"
+ ) << "Unable to set source and target faces" << abort(FatalError);
+ }
+}
+
+
+template<class SourcePatch, class TargetPatch>
+Foam::scalar Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::interArea
+(
+ const label srcFaceI,
+ const label tgtFaceI
+) const
+{
+ const pointField& srcPoints = this->srcPatch_.points();
+ const pointField& tgtPoints = this->tgtPatch_.points();
+
+ // references to candidate faces
+ const face& src = this->srcPatch_[srcFaceI];
+ const face& tgt = this->tgtPatch_[tgtFaceI];
+
+ // quick reject if either face has zero area
+ // Note: do not used stored face areas for target patch
+ if
+ (
+ (this->srcMagSf_[srcFaceI] < ROOTVSMALL)
+ || (tgt.mag(tgtPoints) < ROOTVSMALL)
+ )
+ {
+ return 0.0;
+ }
+
+ // create intersection object
+ faceAreaIntersect inter(srcPoints, tgtPoints, this->reverseTarget_);
+
+ // crude resultant norm
+ vector n(-src.normal(srcPoints));
+ if (this->reverseTarget_)
+ {
+ n -= tgt.normal(tgtPoints);
+ }
+ else
+ {
+ n += tgt.normal(tgtPoints);
+ }
+ n *= 0.5;
+
+ scalar area = 0;
+ if (mag(n) > ROOTVSMALL)
+ {
+ area = inter.calc(src, tgt, n, this->triMode_);
+ }
+ else
+ {
+ WarningIn
+ (
+ "void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::"
+ "interArea"
+ "("
+ "const label, "
+ "const label"
+ ") const"
+ ) << "Invalid normal for source face " << srcFaceI
+ << " points " << UIndirectList<point>(srcPoints, src)
+ << " target face " << tgtFaceI
+ << " points " << UIndirectList<point>(tgtPoints, tgt)
+ << endl;
+ }
+
+
+ if ((debug > 1) && (area > 0))
+ {
+ this->writeIntersectionOBJ(area, src, tgt, srcPoints, tgtPoints);
+ }
+
+ return area;
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::
+restartUncoveredSourceFace
+(
+ List<DynamicList<label> >& srcAddr,
+ List<DynamicList<scalar> >& srcWght,
+ List<DynamicList<label> >& tgtAddr,
+ List<DynamicList<scalar> >& tgtWght
+)
+{
+ // Collect all src faces with a low weight
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ labelHashSet lowWeightFaces(100);
+ forAll(srcWght, srcFaceI)
+ {
+ scalar s = sum(srcWght[srcFaceI]);
+ scalar t = s/this->srcMagSf_[srcFaceI];
+
+ if (t < 0.5)
+ {
+ lowWeightFaces.insert(srcFaceI);
+ }
+ }
+
+ if (debug)
+ {
+ Pout<< "faceAreaWeightAMI: restarting search on "
+ << lowWeightFaces.size() << " faces since sum of weights < 0.5"
+ << endl;
+ }
+
+ if (lowWeightFaces.size() > 0)
+ {
+ // Erase all the lowWeight source faces from the target
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ DynamicList<label> okSrcFaces(10);
+ DynamicList<scalar> okSrcWeights(10);
+ forAll(tgtAddr, tgtFaceI)
+ {
+ okSrcFaces.clear();
+ okSrcWeights.clear();
+ DynamicList<label>& srcFaces = tgtAddr[tgtFaceI];
+ DynamicList<scalar>& srcWeights = tgtWght[tgtFaceI];
+ forAll(srcFaces, i)
+ {
+ if (!lowWeightFaces.found(srcFaces[i]))
+ {
+ okSrcFaces.append(srcFaces[i]);
+ okSrcWeights.append(srcWeights[i]);
+ }
+ }
+ if (okSrcFaces.size() < srcFaces.size())
+ {
+ srcFaces.transfer(okSrcFaces);
+ srcWeights.transfer(okSrcWeights);
+ }
+ }
+
+
+
+ // Restart search from best hit
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ // list of tgt face neighbour faces
+ DynamicList<label> nbrFaces(10);
+
+ // list of faces currently visited for srcFaceI to avoid multiple hits
+ DynamicList<label> visitedFaces(10);
+
+ forAllConstIter(labelHashSet, lowWeightFaces, iter)
+ {
+ label srcFaceI = iter.key();
+ label tgtFaceI = this->findTargetFace(srcFaceI);
+ if (tgtFaceI != -1)
+ {
+ //bool faceProcessed =
+ processSourceFace
+ (
+ srcFaceI,
+ tgtFaceI,
+
+ nbrFaces,
+ visitedFaces,
+
+ srcAddr,
+ srcWght,
+ tgtAddr,
+ tgtWght
+ );
+ // ? Check faceProcessed to see if restarting has worked.
+ }
+ }
+ }
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::faceAreaWeightAMI
+(
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+)
+:
+ AMIMethod<SourcePatch, TargetPatch>
+ (
+ srcPatch,
+ tgtPatch,
+ srcMagSf,
+ tgtMagSf,
+ triMode,
+ reverseTarget
+ )
+{}
+
+
+// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::~faceAreaWeightAMI()
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::calculate
+(
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI,
+ label tgtFaceI
+)
+{
+ bool ok =
+ this->initialise
+ (
+ srcAddress,
+ srcWeights,
+ tgtAddress,
+ tgtWeights,
+ srcFaceI,
+ tgtFaceI
+ );
+
+ if (!ok)
+ {
+ return;
+ }
+
+ // temporary storage for addressing and weights
+ List<DynamicList<label> > srcAddr(this->srcPatch_.size());
+ List<DynamicList<scalar> > srcWght(srcAddr.size());
+ List<DynamicList<label> > tgtAddr(this->tgtPatch_.size());
+ List<DynamicList<scalar> > tgtWght(tgtAddr.size());
+
+
+ // construct weights and addressing
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ label nFacesRemaining = srcAddr.size();
+
+ // list of tgt face neighbour faces
+ DynamicList<label> nbrFaces(10);
+
+ // list of faces currently visited for srcFaceI to avoid multiple hits
+ DynamicList<label> visitedFaces(10);
+
+ // list to keep track of tgt faces used to seed src faces
+ labelList seedFaces(nFacesRemaining, -1);
+ seedFaces[srcFaceI] = tgtFaceI;
+
+ // list to keep track of whether src face can be mapped
+ boolList mapFlag(nFacesRemaining, true);
+
+ // reset starting seed
+ label startSeedI = 0;
+
+ DynamicList<label> nonOverlapFaces;
+ do
+ {
+ // Do advancing front starting from srcFaceI,tgtFaceI
+ bool faceProcessed = processSourceFace
+ (
+ srcFaceI,
+ tgtFaceI,
+
+ nbrFaces,
+ visitedFaces,
+
+ srcAddr,
+ srcWght,
+ tgtAddr,
+ tgtWght
+ );
+
+ mapFlag[srcFaceI] = false;
+
+ nFacesRemaining--;
+
+ if (!faceProcessed)
+ {
+ nonOverlapFaces.append(srcFaceI);
+ }
+
+ // choose new src face from current src face neighbour
+ if (nFacesRemaining > 0)
+ {
+ setNextFaces
+ (
+ startSeedI,
+ srcFaceI,
+ tgtFaceI,
+ mapFlag,
+ seedFaces,
+ visitedFaces
+ );
+ }
+ } while (nFacesRemaining > 0);
+
+ if (nonOverlapFaces.size() != 0)
+ {
+ Pout<< "AMI: " << nonOverlapFaces.size()
+ << " non-overlap faces identified"
+ << endl;
+
+ this->srcNonOverlap_.transfer(nonOverlapFaces);
+ }
+
+
+ // Check for badly covered faces
+ if (debug)
+ {
+ restartUncoveredSourceFace
+ (
+ srcAddr,
+ srcWght,
+ tgtAddr,
+ tgtWght
+ );
+ }
+
+
+ // transfer data to persistent storage
+ forAll(srcAddr, i)
+ {
+ srcAddress[i].transfer(srcAddr[i]);
+ srcWeights[i].transfer(srcWght[i]);
+ }
+ forAll(tgtAddr, i)
+ {
+ tgtAddress[i].transfer(tgtAddr[i]);
+ tgtWeights[i].transfer(tgtWght[i]);
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.H b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.H
new file mode 100644
index 00000000000..0d76fe4d1bb
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/faceAreaWeightAMI/faceAreaWeightAMI.H
@@ -0,0 +1,166 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Class
+ Foam::faceAreaWeightAMI
+
+Description
+ Face area weighted Arbitrary Mesh Interface (AMI) method
+
+SourceFiles
+ faceAreaWeightAMI.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef faceAreaWeightAMI_H
+#define faceAreaWeightAMI_H
+
+#include "AMIMethod.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+ Class faceAreaWeightAMI Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+class faceAreaWeightAMI
+:
+ public AMIMethod<SourcePatch, TargetPatch>
+{
+
+private:
+
+ // Private Member Functions
+
+ //- Disallow default bitwise copy construct
+ faceAreaWeightAMI(const faceAreaWeightAMI&);
+
+ //- Disallow default bitwise assignment
+ void operator=(const faceAreaWeightAMI&);
+
+ // Marching front
+
+ //- Determine overlap contributions for source face srcFaceI
+ bool processSourceFace
+ (
+ const label srcFaceI,
+ const label tgtStartFaceI,
+ DynamicList<label>& nbrFaces,
+ DynamicList<label>& visitedFaces,
+ List<DynamicList<label> >& srcAddr,
+ List<DynamicList<scalar> >& srcWght,
+ List<DynamicList<label> >& tgtAddr,
+ List<DynamicList<scalar> >& tgtWght
+ );
+
+ //- Attempt to re-evaluate source faces that have not been included
+ void restartUncoveredSourceFace
+ (
+ List<DynamicList<label> >& srcAddr,
+ List<DynamicList<scalar> >& srcWght,
+ List<DynamicList<label> >& tgtAddr,
+ List<DynamicList<scalar> >& tgtWght
+ );
+
+ //- Set the source and target seed faces
+ void setNextFaces
+ (
+ label& startSeedI,
+ label& srcFaceI,
+ label& tgtFaceI,
+ const boolList& mapFlag,
+ labelList& seedFaces,
+ const DynamicList<label>& visitedFaces
+ ) const;
+
+
+ // Evaluation
+
+ //- Area of intersection between source and target faces
+ scalar interArea
+ (
+ const label srcFaceI,
+ const label tgtFaceI
+ ) const;
+
+
+public:
+
+ //- Runtime type information
+ TypeName("faceAreaWeight");
+
+
+ // Constructors
+
+ //- Construct from components
+ faceAreaWeightAMI
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget = false
+ );
+
+
+ //- Destructor
+ virtual ~faceAreaWeightAMI();
+
+
+ // Member Functions
+
+ // Manipulation
+
+ //- Update addressing and weights
+ virtual void calculate
+ (
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI = -1,
+ label tgtFaceI = -1
+ );
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+# include "faceAreaWeightAMI.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.C b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.C
new file mode 100644
index 00000000000..39e059273d1
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.C
@@ -0,0 +1,343 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "mapNearestAMI.H"
+
+// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::mapNearestAMI<SourcePatch, TargetPatch>::findNearestFace
+(
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const label& srcFaceI,
+ label& tgtFaceI
+) const
+{
+ const vectorField& srcCf = srcPatch.faceCentres();
+ const vectorField& tgtCf = tgtPatch.faceCentres();
+
+ const vector srcP = srcCf[srcFaceI];
+
+ DynamicList<label> tgtFaces(10);
+ tgtFaces.append(tgtFaceI);
+
+ DynamicList<label> visitedFaces(10);
+
+ scalar d = GREAT;
+
+ do
+ {
+ label tgtI = tgtFaces.remove();
+ visitedFaces.append(tgtI);
+
+ scalar dTest = magSqr(tgtCf[tgtI] - srcP);
+ if (dTest < d)
+ {
+ tgtFaceI = tgtI;
+ d = dTest;
+
+ this->appendNbrFaces
+ (
+ tgtFaceI,
+ tgtPatch,
+ visitedFaces,
+ tgtFaces
+ );
+ }
+
+ } while (tgtFaces.size() > 0);
+}
+
+
+template<class SourcePatch, class TargetPatch>
+void Foam::mapNearestAMI<SourcePatch, TargetPatch>::setNextNearestFaces
+(
+ boolList& mapFlag,
+ label& startSeedI,
+ label& srcFaceI,
+ label& tgtFaceI
+) const
+{
+ const labelList& srcNbr = this->srcPatch_.faceFaces()[srcFaceI];
+
+ srcFaceI = -1;
+
+ forAll(srcNbr, i)
+ {
+ label faceI = srcNbr[i];
+ if (mapFlag[faceI])
+ {
+ srcFaceI = faceI;
+ startSeedI = faceI + 1;
+
+ return;
+ }
+ }
+
+ forAll(mapFlag, srcFaceI)
+ {
+ if (!mapFlag[srcFaceI])
+ {
+ tgtFaceI = this->findTargetFace(srcFaceI);
+ if (tgtFaceI == -1)
+ {
+ const vectorField& srcCf = this->srcPatch_.faceCentres();
+
+ FatalErrorIn
+ (
+ "void Foam::mapNearestAMI<SourcePatch, TargetPatch>::"
+ "setNextNearestFaces"
+ "("
+ "boolList&, "
+ "label&, "
+ "label&, "
+ "label&"
+ ") const"
+ )
+ << "Unable to find target face for source face "
+ << srcFaceI << " with face centre " << srcCf[srcFaceI]
+ << abort(FatalError);
+ }
+
+ break;
+ }
+ }
+}
+
+
+template<class SourcePatch, class TargetPatch>
+Foam::label Foam::mapNearestAMI<SourcePatch, TargetPatch>::findMappedSrcFace
+(
+ const label tgtFaceI,
+ const List<DynamicList<label> >& tgtToSrc
+) const
+{
+ DynamicList<label> testFaces(10);
+ DynamicList<label> visitedFaces(10);
+
+ testFaces.append(tgtFaceI);
+
+ do
+ {
+ // search target tgtFaceI neighbours for match with source face
+ label tgtI = testFaces.remove();
+
+ if (findIndex(visitedFaces, tgtI) == -1)
+ {
+ visitedFaces.append(tgtI);
+
+ if (tgtToSrc[tgtI].size())
+ {
+ return tgtToSrc[tgtI][0];
+ }
+ else
+ {
+ const labelList& nbrFaces = this->tgtPatch_.faceFaces()[tgtI];
+
+ forAll(nbrFaces, i)
+ {
+ if (findIndex(visitedFaces, nbrFaces[i]) == -1)
+ {
+ testFaces.append(nbrFaces[i]);
+ }
+ }
+ }
+ }
+ } while (testFaces.size());
+
+ // did not find any match - should not be possible to get here!
+ return -1;
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::mapNearestAMI<SourcePatch, TargetPatch>::mapNearestAMI
+(
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget
+)
+:
+ AMIMethod<SourcePatch, TargetPatch>
+ (
+ srcPatch,
+ tgtPatch,
+ srcMagSf,
+ tgtMagSf,
+ triMode,
+ reverseTarget
+ )
+{}
+
+
+// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+Foam::mapNearestAMI<SourcePatch, TargetPatch>::~mapNearestAMI()
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+
+template<class SourcePatch, class TargetPatch>
+void Foam::mapNearestAMI<SourcePatch, TargetPatch>::calculate
+(
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI,
+ label tgtFaceI
+)
+{
+ bool ok =
+ this->initialise
+ (
+ srcAddress,
+ srcWeights,
+ tgtAddress,
+ tgtWeights,
+ srcFaceI,
+ tgtFaceI
+ );
+
+ if (!ok)
+ {
+ return;
+ }
+
+
+ // temporary storage for addressing and weights
+ List<DynamicList<label> > srcAddr(this->srcPatch_.size());
+ List<DynamicList<label> > tgtAddr(this->tgtPatch_.size());
+
+
+ // construct weights and addressing
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ // list to keep track of whether src face can be mapped
+ boolList mapFlag(srcAddr.size(), true);
+
+ // reset starting seed
+ label startSeedI = 0;
+
+ DynamicList<label> nonOverlapFaces;
+ do
+ {
+ findNearestFace(this->srcPatch_, this->tgtPatch_, srcFaceI, tgtFaceI);
+
+ srcAddr[srcFaceI].append(tgtFaceI);
+ tgtAddr[tgtFaceI].append(srcFaceI);
+
+ mapFlag[srcFaceI] = false;
+
+ // Do advancing front starting from srcFaceI, tgtFaceI
+ setNextNearestFaces
+ (
+ mapFlag,
+ startSeedI,
+ srcFaceI,
+ tgtFaceI
+ );
+ } while (srcFaceI >= 0);
+
+
+ // for the case of multiple source faces per target face, select the
+ // nearest source face only and discard the others
+ const vectorField& srcCf = this->srcPatch_.faceCentres();
+ const vectorField& tgtCf = this->tgtPatch_.faceCentres();
+
+ forAll(tgtAddr, targetFaceI)
+ {
+ if (tgtAddr[targetFaceI].size() > 1)
+ {
+ const vector& tgtC = tgtCf[tgtFaceI];
+
+ DynamicList<label>& srcFaces = tgtAddr[targetFaceI];
+
+ label srcFaceI = srcFaces[0];
+ scalar d = magSqr(tgtC - srcCf[srcFaceI]);
+
+ for (label i = 1; i < srcFaces.size(); i++)
+ {
+ label srcI = srcFaces[i];
+ scalar dNew = magSqr(tgtC - srcCf[srcI]);
+ if (dNew < d)
+ {
+ d = dNew;
+ srcFaceI = srcI;
+ }
+ }
+
+ srcFaces.clear();
+ srcFaces.append(srcFaceI);
+ }
+ }
+
+ // If there are more target faces than source faces, some target faces
+ // might not yet be mapped
+ forAll(tgtAddr, tgtFaceI)
+ {
+ if (tgtAddr[tgtFaceI].empty())
+ {
+ label srcFaceI = findMappedSrcFace(tgtFaceI, tgtAddr);
+
+ // note - reversed search from src->tgt to tgt->src
+ findNearestFace
+ (
+ this->tgtPatch_,
+ this->srcPatch_,
+ tgtFaceI,
+ srcFaceI
+ );
+
+ tgtAddr[tgtFaceI].append(srcFaceI);
+ }
+ }
+
+
+ // transfer data to persistent storage
+ forAll(srcAddr, i)
+ {
+ scalar magSf = this->srcMagSf_[i];
+ srcAddress[i].transfer(srcAddr[i]);
+ srcWeights[i] = scalarList(srcAddr[i].size(), magSf);
+ }
+ forAll(tgtAddr, i)
+ {
+ scalar magSf = this->tgtMagSf_[i];
+ tgtAddress[i].transfer(tgtAddr[i]);
+ tgtWeights[i] = scalarList(tgtAddr[i].size(), magSf);
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.H b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.H
new file mode 100644
index 00000000000..0daf26662d2
--- /dev/null
+++ b/src/meshTools/AMIInterpolation/AMIInterpolation/AMIMethod/mapNearestAMI/mapNearestAMI.H
@@ -0,0 +1,158 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Class
+ Foam::mapNearestAMI
+
+Description
+ Nearest-mapping Arbitrary Mesh Interface (AMI) method
+
+SourceFiles
+ mapNearestAMI.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef mapNearestAMI_H
+#define mapNearestAMI_H
+
+#include "AMIMethod.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+ Class mapNearestAMI Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class SourcePatch, class TargetPatch>
+class mapNearestAMI
+:
+ public AMIMethod<SourcePatch, TargetPatch>
+{
+
+private:
+
+ // Private Member Functions
+
+ //- Disallow default bitwise copy construct
+ mapNearestAMI(const mapNearestAMI&);
+
+ //- Disallow default bitwise assignment
+ void operator=(const mapNearestAMI&);
+
+ // Marching front
+
+ //- Find nearest target face for source face srcFaceI
+ void findNearestFace
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const label& srcFaceI,
+ label& tgtFaceI
+ ) const;
+
+ //- Determine next source-target face pair
+ void setNextNearestFaces
+ (
+ boolList& mapFlag,
+ label& startSeedI,
+ label& srcFaceI,
+ label& tgtFaceI
+ ) const;
+
+ //- Find mapped source face
+ label findMappedSrcFace
+ (
+ const label tgtFaceI,
+ const List<DynamicList<label> >& tgtToSrc
+ ) const;
+
+
+ // Evaluation
+
+ //- Area of intersection between source and target faces
+ scalar interArea
+ (
+ const label srcFaceI,
+ const label tgtFaceI
+ ) const;
+
+
+public:
+
+ //- Runtime type information
+ TypeName("mapNearestAMI");
+
+
+ // Constructors
+
+ //- Construct from components
+ mapNearestAMI
+ (
+ const SourcePatch& srcPatch,
+ const TargetPatch& tgtPatch,
+ const scalarField& srcMagSf,
+ const scalarField& tgtMagSf,
+ const faceAreaIntersect::triangulationMode& triMode,
+ const bool reverseTarget = false
+ );
+
+
+ //- Destructor
+ virtual ~mapNearestAMI();
+
+
+ // Member Functions
+
+ // Manipulation
+
+ //- Update addressing and weights
+ virtual void calculate
+ (
+ labelListList& srcAddress,
+ scalarListList& srcWeights,
+ labelListList& tgtAddress,
+ scalarListList& tgtWeights,
+ label srcFaceI = -1,
+ label tgtFaceI = -1
+ );
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+# include "mapNearestAMI.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
--
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