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/postProcessing/sampling/sample/sample.C

@@ -83,6 +83,7 @@ Description
 \*---------------------------------------------------------------------------*/
 
 #include "argList.H"
+#include "timeSelector.H"
 #include "IOsampledSets.H"
 #include "IOsampledSurfaces.H"
 
@@ -93,28 +94,18 @@ using namespace Foam;
 
 int main(int argc, char *argv[])
 {
-
-#   include "addTimeOptions.H"
+    timeSelector::addOptions();
 #   include "setRootCase.H"
-
 #   include "createTime.H"
-
-    // Get times list
-    instantList Times = runTime.times();
-
-    // set startTime and endTime depending on -time and -latestTime options
-#   include "checkTimeOptions.H"
-
-    runTime.setTime(Times[startTime], startTime);
-
+    instantList timeDirs = timeSelector::select0(runTime, args);
 #   include "createMesh.H"
 
     IOsampledSets sSets(mesh, "sampleDict", true);
     IOsampledSurfaces sSurfaces(mesh, "sampleDict", true);
 
-    for (label i=startTime; i<endTime; i++)
+    forAll(timeDirs, timeI)
     {
-        runTime.setTime(Times[i], i);
+        runTime.setTime(timeDirs[timeI], timeI);
         Info<< "Time = " << runTime.timeName() << endl;
 
         // Handle geometry/topology changes
@@ -129,7 +120,6 @@ int main(int argc, char *argv[])
         Info<< endl;
     }
 
-
     Info<< "End\n" << endl;
 
     return 0;

applications/utilities/postProcessing/sampling/sample/sampleDict

@@ -108,6 +108,9 @@ sets
 // Surface sampling definition: choice of
 //      plane : values on plane defined by point, normal.
 //      patch : values on patch.
+//
+// 1] planes are triangulated by default
+// 2] patches are not triangulated by default
 surfaces
 (
     constantPlane
@@ -141,15 +144,15 @@ surfaces
     {
         type            patch;
         patchName       movingWall;
-        triangulate     false;
+        // Optional: whether to leave as faces (=default) or triangulate
     }
 
     movingWall_interpolated
     {
         type            patch;
         patchName       movingWall;
-        triangulate     false;
         interpolate     true;
+        // Optional: whether to leave as faces (=default) or triangulate
     }
 
 /* not yet (re)implemented --