Add the OpenFOAM source tree

applications/utilities/postProcessing/graphics/ensightFoamReader/tensorConversion.H

@@ -0,0 +1,36 @@
+if (component == 0)
+{
+    var_array[counter++] = tf[n].xx();
+}
+else if (component == 1)
+{
+    var_array[counter++] = tf[n].yy();
+}
+else if (component == 2)
+{
+    var_array[counter++] = tf[n].zz();
+}
+else if (component == 3)
+{
+    var_array[counter++] = tf[n].xy();
+}
+else if (component == 4)
+{
+    var_array[counter++] = tf[n].xz();
+}
+else if (component == 5)
+{
+    var_array[counter++] = tf[n].yz();
+}
+else if (component == 6)
+{
+    var_array[counter++] = tf[n].yx();
+}
+else if (component == 7)
+{
+    var_array[counter++] = tf[n].zx();
+}
+else if (component == 8)
+{
+    var_array[counter++] = tf[n].zy();
+}