Adjust some utilities to use postCalc wrapper or timeSelector directly.

When required, also adjusted to use XXXApp.C for the source name.
Adjusted some names in preparation for merge with master.

applications/utilities/miscellaneous/foamFormatConvert/foamFormatConvert.C

@@ -22,8 +22,11 @@ License
     along with OpenFOAM; if not, write to the Free Software Foundation,
     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 
+Application
+    foamFormatConvert
+
 Description
-    Converts all IOobjects associated with a case into the format specified 
+    Converts all IOobjects associated with a case into the format specified
     in the controlDict.
 
     Mainly used to convert binary mesh/field files to ASCII.
@@ -31,6 +34,7 @@ Description
 \*---------------------------------------------------------------------------*/
 
 #include "argList.H"
+#include "timeSelector.H"
 #include "Time.H"
 #include "volFields.H"
 #include "surfaceFields.H"
@@ -47,22 +51,15 @@ using namespace Foam;
 
 int main(int argc, char *argv[])
 {
-#   include "addTimeOptions.H"
-
+    timeSelector::addOptions();
 #   include "setRootCase.H"
 #   include "createTime.H"
+    Foam::instantList timeDirs = Foam::timeSelector::select0(runTime, args);
 
-    // Get times list
-    instantList Times = runTime.times();
-
-    // set startTime and endTime depending on -time and -latestTime options
-#   include "checkTimeOptions.H"
-
-    for (label i=startTime; i<endTime; i++)
+    forAll (timeDirs, timeI)
     {
-        runTime.setTime(Times[i], i);
-
-        Info<< "    Time = " << runTime.timeName() << endl;
+        runTime.setTime(timeDirs[timeI], timeI);
+        Info<< "Time = " << runTime.timeName() << endl;
 
         // Convert all the standard mesh files
         writeMeshObject<cellIOList>("cells", runTime);
@@ -78,7 +75,7 @@ int main(int argc, char *argv[])
         {
             const word& headerClassName = iter()->headerClassName();
 
-            if 
+            if
             (
                 headerClassName == volScalarField::typeName
              || headerClassName == volVectorField::typeName
@@ -116,7 +113,6 @@ int main(int argc, char *argv[])
         Info<< endl;
     }
 
-
     Info<< "End\n" << endl;
 
     return 0;