ENH: Modifications to overPimpleDyMFoam

applications/solvers/incompressible/pimpleFoam/overPimpleDyMFoam/createFields.H

@@ -39,31 +39,18 @@ mesh.setFluxRequired(p.name());
 
 // Add solver-specific interpolations
 {
-    dictionary suppressDict;
-    {
-        const wordHashSet& nonInt = Stencil::New(mesh).nonInterpolatedFields();
-        for (auto fldName : nonInt)
-        {
-            suppressDict.add(fldName, true);
-        }
-        suppressDict.add("HbyA", true);
-        suppressDict.add("grad(p)", true);
-        suppressDict.add("surfaceIntegrate(phi)", true);
-        suppressDict.add("surfaceIntegrate(phiHbyA)", true);
-        suppressDict.add("cellMask", true);
-        suppressDict.add("cellDisplacement", true);
-        suppressDict.add("interpolatedCells", true);
-    }
+    wordHashSet& nonInt =
+        const_cast<wordHashSet&>(Stencil::New(mesh).nonInterpolatedFields());
+
+    nonInt.insert("HbyA");
+    nonInt.insert("grad(p)");
+    nonInt.insert("surfaceIntegrate(phi)");
+    nonInt.insert("surfaceIntegrate(phiHbyA)");
+    nonInt.insert("cellMask");
+    nonInt.insert("cellDisplacement");
+    nonInt.insert("interpolatedCells");
+    nonInt.insert("cellInterpolationWeight");
 
-    const_cast<dictionary&>
-    (
-        mesh.schemesDict()
-    ).add
-    (
-        "oversetInterpolationSuppressed",
-        suppressDict,
-        true
-    );
 }
 
 // Mask field for zeroing out contributions on hole cells

applications/solvers/incompressible/pimpleFoam/overPimpleDyMFoam/overPimpleDyMFoam.C

@@ -104,8 +104,14 @@ int main(int argc, char *argv[])
             Uf *= faceMaskOld;
             // Update Uf and phi on new C-I faces
             Uf += (1-faceMaskOld)*fvc::interpolate(U);
-
             phi = mesh.Sf() & Uf;
+
+            // Zero phi on current H-I
+            surfaceScalarField faceMask
+            (
+                localMin<scalar>(mesh).interpolate(cellMask)
+            );
+            phi *= faceMask;
         }
 
 

applications/solvers/incompressible/pimpleFoam/overPimpleDyMFoam/pEqn.H

 // Option 1: interpolate rAU, do not block out rAU on blocked cells
 volScalarField rAU("rAU", 1.0/UEqn.A());
+mesh.interpolate(rAU);
 
 // Option 2: do not interpolate rAU but block out rAU
 //surfaceScalarField rAUf("rAUf", fvc::interpolate(blockedCells*rAU));
@@ -23,6 +24,13 @@ if (massFluxInterpolation)
     #include "interpolatedFaces.H"
 }
 
+if (runTime.outputTime())
+{
+    H.write();
+    rAU.write();
+    HbyA.write();
+}
+
 if (pimple.nCorrPISO() <= 1)
 {
     tUEqn.clear();
@@ -42,14 +50,13 @@ if (ddtCorr)
 MRF.makeRelative(phiHbyA);
 
 // WIP
-/*
 if (p.needReference())
 {
     fvc::makeRelative(phiHbyA, U);
     adjustPhi(phiHbyA, U, p);
     fvc::makeAbsolute(phiHbyA, U);
 }
-*/
+
 
 if (adjustFringe)
 {
@@ -85,7 +92,11 @@ p.relax();
 volVectorField gradP(fvc::grad(p));
 
 // Option 2: zero out velocity on blocked out cells
-U = HbyA - rAU*cellMask*gradP;
+//U = HbyA - rAU*cellMask*gradP;
+// Option 3: zero out velocity on blocked out cells
+// This is needed for the scalar Eq (k,epsilon, etc)
+// which can use U as source term
+U = cellMask*(HbyA - rAU*gradP);
 U.correctBoundaryConditions();
 
 fvOptions.correct(U);
@@ -96,5 +107,12 @@ fvOptions.correct(U);
     Uf += n*(phi/mesh.magSf() - (n & Uf));
 }
 
+
 // Make the fluxes relative to the mesh motion
 fvc::makeRelative(phi, U);
+
+surfaceScalarField faceMask
+(
+    localMin<scalar>(mesh).interpolate(cellMask)
+);
+phi *= faceMask;