BUG: fvMotionSolver/pointPatchFields which store p0, the initial

position of patch points.  Adding autoMap and rmap functions to
correctly handle p0 on decomposition and reconstruction.

src/fvMotionSolver/pointPatchFields/derived/angularOscillatingDisplacement/angularOscillatingDisplacementPointPatchVectorField.C

@@ -123,6 +123,32 @@ angularOscillatingDisplacementPointPatchVectorField
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
+void angularOscillatingDisplacementPointPatchVectorField::autoMap
+(
+    const pointPatchFieldMapper& m
+)
+{
+    fixedValuePointPatchField<vector>::autoMap(m);
+
+    p0_.autoMap(m);
+}
+
+
+void angularOscillatingDisplacementPointPatchVectorField::rmap
+(
+    const pointPatchField<vector>& ptf,
+    const labelList& addr
+)
+{
+    const angularOscillatingDisplacementPointPatchVectorField& aODptf =
+        refCast<const angularOscillatingDisplacementPointPatchVectorField>(ptf);
+
+    fixedValuePointPatchField<vector>::rmap(aODptf, addr);
+
+    p0_.rmap(aODptf.p0_, addr);
+}
+
+
 void angularOscillatingDisplacementPointPatchVectorField::updateCoeffs()
 {
     if (this->updated())

src/fvMotionSolver/pointPatchFields/derived/angularOscillatingDisplacement/angularOscillatingDisplacementPointPatchVectorField.H

@@ -132,6 +132,22 @@ public:
 
     // Member functions
 
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap
+            (
+                const pointPatchFieldMapper&
+            );
+
+            //- Reverse map the given pointPatchField onto this pointPatchField
+            virtual void rmap
+            (
+                const pointPatchField<vector>&,
+                const labelList&
+            );
+
+
         // Evaluation functions
 
             //- Update the coefficients associated with the patch field

src/fvMotionSolver/pointPatchFields/derived/angularOscillatingVelocity/angularOscillatingVelocityPointPatchVectorField.C

@@ -123,6 +123,32 @@ angularOscillatingVelocityPointPatchVectorField
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
+void angularOscillatingVelocityPointPatchVectorField::autoMap
+(
+    const pointPatchFieldMapper& m
+)
+{
+    fixedValuePointPatchField<vector>::autoMap(m);
+
+    p0_.autoMap(m);
+}
+
+
+void angularOscillatingVelocityPointPatchVectorField::rmap
+(
+    const pointPatchField<vector>& ptf,
+    const labelList& addr
+)
+{
+    const angularOscillatingVelocityPointPatchVectorField& aOVptf =
+        refCast<const angularOscillatingVelocityPointPatchVectorField>(ptf);
+
+    fixedValuePointPatchField<vector>::rmap(aOVptf, addr);
+
+    p0_.rmap(aOVptf.p0_, addr);
+}
+
+
 void angularOscillatingVelocityPointPatchVectorField::updateCoeffs()
 {
     if (this->updated())

src/fvMotionSolver/pointPatchFields/derived/angularOscillatingVelocity/angularOscillatingVelocityPointPatchVectorField.H

@@ -132,6 +132,22 @@ public:
 
     // Member functions
 
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap
+            (
+                const pointPatchFieldMapper&
+            );
+
+            //- Reverse map the given pointPatchField onto this pointPatchField
+            virtual void rmap
+            (
+                const pointPatchField<vector>&,
+                const labelList&
+            );
+
+
         // Evaluation functions
 
             //- Update the coefficients associated with the patch field

src/fvMotionSolver/pointPatchFields/derived/oscillatingVelocity/oscillatingVelocityPointPatchVectorField.C

@@ -111,6 +111,32 @@ oscillatingVelocityPointPatchVectorField
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
+void oscillatingVelocityPointPatchVectorField::autoMap
+(
+    const pointPatchFieldMapper& m
+)
+{
+    fixedValuePointPatchField<vector>::autoMap(m);
+
+    p0_.autoMap(m);
+}
+
+
+void oscillatingVelocityPointPatchVectorField::rmap
+(
+    const pointPatchField<vector>& ptf,
+    const labelList& addr
+)
+{
+    const oscillatingVelocityPointPatchVectorField& oVptf =
+        refCast<const oscillatingVelocityPointPatchVectorField>(ptf);
+
+    fixedValuePointPatchField<vector>::rmap(oVptf, addr);
+
+    p0_.rmap(oVptf.p0_, addr);
+}
+
+
 void oscillatingVelocityPointPatchVectorField::updateCoeffs()
 {
     if (this->updated())

src/fvMotionSolver/pointPatchFields/derived/oscillatingVelocity/oscillatingVelocityPointPatchVectorField.H

@@ -129,6 +129,22 @@ public:
 
     // Member functions
 
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap
+            (
+                const pointPatchFieldMapper&
+            );
+
+            //- Reverse map the given pointPatchField onto this pointPatchField
+            virtual void rmap
+            (
+                const pointPatchField<vector>&,
+                const labelList&
+            );
+
+
         // Evaluation functions
 
             //- Update the coefficients associated with the patch field

src/postProcessing/functionObjects/forces/pointPatchFields/derived/uncoupledSixDoFRigidBodyDisplacement/uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField.C

@@ -48,7 +48,7 @@ uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
 :
     fixedValuePointPatchField<vector>(p, iF),
     motion_(),
-    p0_(p.localPoints()),
+    initialPoints_(p.localPoints()),
     rhoInf_(1.0)
 {}
 
@@ -70,13 +70,13 @@ uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
         updateCoeffs();
     }
 
-    if (dict.found("p0"))
+    if (dict.found("initialPoints"))
     {
-        p0_ = vectorField("p0", dict , p.size());
+        initialPoints_ = vectorField("initialPoints", dict , p.size());
     }
     else
     {
-        p0_ = p.localPoints();
+        initialPoints_ = p.localPoints();
     }
 }
 
@@ -92,7 +92,7 @@ uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
 :
     fixedValuePointPatchField<vector>(ptf, p, iF, mapper),
     motion_(ptf.motion_),
-    p0_(ptf.p0_, mapper),
+    initialPoints_(ptf.initialPoints_, mapper),
     rhoInf_(ptf.rhoInf_)
 {}
 
@@ -106,13 +106,42 @@ uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
 :
     fixedValuePointPatchField<vector>(ptf, iF),
     motion_(ptf.motion_),
-    p0_(ptf.p0_),
+    initialPoints_(ptf.initialPoints_),
     rhoInf_(ptf.rhoInf_)
 {}
 
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
+void uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField::autoMap
+(
+    const pointPatchFieldMapper& m
+)
+{
+    fixedValuePointPatchField<vector>::autoMap(m);
+
+    initialPoints_.autoMap(m);
+}
+
+
+void uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField::rmap
+(
+    const pointPatchField<vector>& ptf,
+    const labelList& addr
+)
+{
+    const uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField& uSDoFptf =
+    refCast
+    <
+        const uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
+    >(ptf);
+
+    fixedValuePointPatchField<vector>::rmap(uSDoFptf, addr);
+
+    initialPoints_.rmap(uSDoFptf.initialPoints_, addr);
+}
+
+
 void uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField::updateCoeffs()
 {
     if (this->updated())
@@ -138,7 +167,10 @@ void uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField::updateCoeffs()
     // Do not modify the accelerations, except with gravity, where available
     motion_.updateForce(gravity*motion_.mass(), vector::zero, t.deltaTValue());
 
-    Field<vector>::operator=(motion_.currentPosition(p0_) - p0_);
+    Field<vector>::operator=
+    (
+        motion_.currentPosition(initialPoints_) - initialPoints_
+    );
 
     fixedValuePointPatchField<vector>::updateCoeffs();
 }
@@ -153,7 +185,7 @@ void uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField::write
     motion_.write(os);
     os.writeKeyword("rhoInf")
         << rhoInf_ << token::END_STATEMENT << nl;
-    p0_.writeEntry("p0", os);
+    initialPoints_.writeEntry("initialPoints", os);
     writeEntry("value", os);
 }
 

src/postProcessing/functionObjects/forces/pointPatchFields/derived/uncoupledSixDoFRigidBodyDisplacement/uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField.H

@@ -57,8 +57,8 @@ class uncoupledSixDoFRigidBodyDisplacementPointPatchVectorField
         //- Six dof motion object
         sixDoFRigidBodyMotion motion_;
 
-        //- Reference positions of points on the patch
-        pointField p0_;
+        //- Initial positions of points on the patch
+        pointField initialPoints_;
 
         //- Reference density required by the forces object for
         //  incompressible calculations.  Retained here to give
@@ -136,6 +136,22 @@ public:
 
     // Member functions
 
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap
+            (
+                const pointPatchFieldMapper&
+            );
+
+            //- Reverse map the given pointPatchField onto this pointPatchField
+            virtual void rmap
+            (
+                const pointPatchField<vector>&,
+                const labelList&
+            );
+
+
         // Evaluation functions
 
             //- Update the coefficients associated with the patch field