diff --git a/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Chi b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Chi
new file mode 100644
index 00000000..4fe7defe
--- /dev/null
+++ b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Chi
@@ -0,0 +1,69 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     | Website:  https://openfoam.org
+    \\  /    A nd           | Version:  7
+     \\/     M anipulation  |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      Chi;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    wallTube
+    {
+        type            zeroGradient;
+    }
+
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inletPilot
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+
+    inletAir
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+
+    wallOutside
+    {
+        type            zeroGradient;
+    }
+
+    inletCH4
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+
+    frontAndBack_pos
+    {
+        type            wedge;
+    }
+
+    frontAndBack_neg
+    {
+        type            wedge;
+    }
+}
+
+
+// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Z b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Z
new file mode 100644
index 00000000..a7338046
--- /dev/null
+++ b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Z
@@ -0,0 +1,69 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     | Website:  https://openfoam.org
+    \\  /    A nd           | Version:  7
+     \\/     M anipulation  |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      Z;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    wallTube
+    {
+        type            zeroGradient;
+    }
+
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inletPilot
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+
+    inletAir
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+
+    wallOutside
+    {
+        type            zeroGradient;
+    }
+
+    inletCH4
+    {
+        type            fixedValue;
+        value           uniform 0.1561;
+    }
+
+    frontAndBack_pos
+    {
+        type            wedge;
+    }
+
+    frontAndBack_neg
+    {
+        type            wedge;
+    }
+}
+
+
+// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Zvar b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Zvar
new file mode 100644
index 00000000..8b2160bb
--- /dev/null
+++ b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/0/Zvar
@@ -0,0 +1,69 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     | Website:  https://openfoam.org
+    \\  /    A nd           | Version:  7
+     \\/     M anipulation  |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      Zvar;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.0;
+
+boundaryField
+{
+    wallTube
+    {
+        type            zeroGradient;
+    }
+
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inletPilot
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+
+    inletAir
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+
+    wallOutside
+    {
+        type            zeroGradient;
+    }
+
+    inletCH4
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+
+    frontAndBack_pos
+    {
+        type            wedge;
+    }
+
+    frontAndBack_neg
+    {
+        type            wedge;
+    }
+}
+
+
+// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/constant/combustionProperties b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/constant/combustionProperties
index 13bf4db6..a9bfbd28 100755
--- a/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/constant/combustionProperties
+++ b/examples/dfLowMachFoam/twoD_SandiaD_EDC_Trans/constant/combustionProperties
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-combustionModel  EDC;
+combustionModel   PaSR;//EDC; PaSR
 
 EDCCoeffs
 {
@@ -24,7 +24,34 @@ EDCCoeffs
 
 PaSRCoeffs
 {
-   Cmix  0.03;
+   mixingScale
+   {
+      type   globalScale;//globalScale,kolmogorovScale,geometriMeanScale,dynamicScale 
+      
+      globalScaleCoeffs
+      {
+	      Cmix  0.01;
+      } 
+
+      dynamicScaleCoeffs
+      {
+        ChiType      algebraic;//algebraic; transport
+      }	     
+
+   }
+
+   chemistryScale
+   {
+      type  globalConvertion;//formationRate,globalConvertion
+
+      globalConvertionCoeffs
+      {
+	      fuel CH4;
+	      oxidizer O2;
+      }
+
+   }
+
 }
 
 // ************************************************************************* //