ENH: Adding reflection capability to solar load radiation model

ENH: Several modifycations to avoid erroneuos rays to be shot
from wrong faces.

ENH: Updating tutorials and avoiding registration of the
coarse singleCellFvMesh

Adding solarLoad tutorial case simpleCarSolarPanel

ENH: Changes needed for the merge

src/parallel/distributed/patchDistMethods/exact/exactPatchDistMethod.C

@@ -77,6 +77,8 @@ Foam::patchDistMethods::exact::patchSurface() const
 
         Info<< "Triangulating local patch faces" << nl << endl;
 
+        labelList mapTriToGlobal;
+
         patchSurfPtr_.reset
         (
             new distributedTriSurfaceMesh
@@ -93,7 +95,8 @@ Foam::patchDistMethods::exact::patchSurface() const
                 triSurfaceTools::triangulate
                 (
                     pbm,
-                    patchIDs_
+                    patchIDs_,
+                    mapTriToGlobal
                 ),
                 dict
             )