ENH: glboal file handling: initial commit

Moved file path handling to regIOobject and made it type specific so
now every object can have its own rules. Examples:
- faceZones are now processor local (and don't search up anymore)
- timeStampMaster is now no longer hardcoded inside IOdictionary
  (e.g. uniformDimensionedFields support it as well)
- the distributedTriSurfaceMesh is properly processor-local; no need
  for fileModificationChecking manipulation.

applications/utilities/mesh/manipulation/deformedGeom/deformedGeom.C

@@ -74,7 +74,7 @@ int main(int argc, char *argv[])
         );
 
         // Check U exists
-        if (Uheader.headerOk())
+        if (Uheader.typeHeaderOk<volVectorField>(true))
         {
             Info<< "    Reading U" << endl;
             volVectorField U(Uheader, mesh);

applications/utilities/mesh/manipulation/mergeMeshes/mergeMeshes.C

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -62,7 +62,6 @@ int main(int argc, char *argv[])
         "merge two meshes"
     );
 
-    argList::noParallel();
     #include "addOverwriteOption.H"
 
     argList::validArgs.append("masterCase");
@@ -97,6 +96,18 @@ int main(int argc, char *argv[])
     word addRegion = polyMesh::defaultRegion;
     args.optionReadIfPresent("addRegion", addRegion);
 
+    // Since we don't use argList processor directory detection, add it to
+    // the casename ourselves so it triggers the logic inside TimePath.
+    const fileName& cName = args.caseName();
+    std::string::size_type pos = cName.find("processor");
+    if (pos != string::npos && pos != 0)
+    {
+        fileName processorName = cName.substr(pos, cName.size()-pos);
+        masterCase += '/' + processorName;
+        addCase += '/' + processorName;
+    }
+
+
     getRootCase(masterCase);
     getRootCase(addCase);
 

applications/utilities/mesh/manipulation/refineMesh/refineMesh.C

@@ -187,7 +187,7 @@ int main(int argc, char *argv[])
             IOobject::MUST_READ
         );
 
-        if (!dictIO.headerOk())
+        if (!dictIO.typeHeaderOk<IOdictionary>(true))
         {
             FatalErrorIn(args.executable())
                 << "Cannot open specified refinement dictionary "
@@ -209,7 +209,7 @@ int main(int argc, char *argv[])
             IOobject::MUST_READ
         );
 
-        if (dictIO.headerOk())
+        if (dictIO.typeHeaderOk<IOdictionary>(true))
         {
             Info<< "Refining according to " << dictName << nl << endl;
 

applications/utilities/mesh/manipulation/splitMeshRegions/splitMeshRegions.C

@@ -601,7 +601,7 @@ autoPtr<mapPolyMesh> createRegionMesh
 
         Info<< "Testing:" << io.objectPath() << endl;
 
-        if (!io.headerOk())
+        if (!io.typeHeaderOk<IOdictionary>(true))
         // if (!exists(io.objectPath()))
         {
             Info<< "Writing dummy " << regionName/io.name() << endl;
@@ -628,7 +628,7 @@ autoPtr<mapPolyMesh> createRegionMesh
             false
         );
 
-        if (!io.headerOk())
+        if (!io.typeHeaderOk<IOdictionary>(true))
         //if (!exists(io.objectPath()))
         {
             Info<< "Writing dummy " << regionName/io.name() << endl;