From c4390f7059ec6f7e46df2555e6c94b624f86b9db Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Fri, 8 Jul 2016 11:34:00 +0100
Subject: [PATCH] laplacianFoam: Added support for fvOptions

---
 .../solvers/basic/laplacianFoam/laplacianFoam.C      | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/applications/solvers/basic/laplacianFoam/laplacianFoam.C b/applications/solvers/basic/laplacianFoam/laplacianFoam.C
index 218d91ac44..0bc9b82a01 100644
--- a/applications/solvers/basic/laplacianFoam/laplacianFoam.C
+++ b/applications/solvers/basic/laplacianFoam/laplacianFoam.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -30,6 +30,7 @@ Description
 \*---------------------------------------------------------------------------*/
 
 #include "fvCFD.H"
+#include "fvOptions.H"
 #include "simpleControl.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -44,6 +45,7 @@ int main(int argc, char *argv[])
     simpleControl simple(mesh);
 
     #include "createFields.H"
+    #include "createFvOptions.H"
 
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -55,10 +57,16 @@ int main(int argc, char *argv[])
 
         while (simple.correctNonOrthogonal())
         {
-            solve
+            fvScalarMatrix TEqn
             (
                 fvm::ddt(T) - fvm::laplacian(DT, T)
+             ==
+                fvOptions(T)
             );
+
+            fvOptions.constrain(TEqn);
+            TEqn.solve();
+            fvOptions.correct(T);
         }
 
         #include "write.H"