extended the conversion library and utilities

library:
  * routines for managing cellTable and boundaryRegion
  * writing ensight files and parts
  * mesh reader/writer for STARCD

utils:
  * star4ToFoam
  * foamToStarMesh
  * foamToEnsightParts

applications/utilities/postProcessing/dataConversion/foamToEnsightParts/getTimeIndex.H

@@ -0,0 +1,50 @@
+// Read time index from */uniform/time,
+// but treat 0 and constant specially
+
+    label timeIndex = 0;
+
+    if
+    (
+        runTime.timeName() != "constant"
+     && runTime.timeName() != "0"
+    )
+    {
+        IOobject io
+        (
+            "time",
+            runTime.timeName(),
+            "uniform",
+            runTime,
+            IOobject::READ_IF_PRESENT,
+            IOobject::NO_WRITE,
+            false
+        );
+
+        if (io.headerOk())
+        {
+            IOdictionary timeObject
+            (
+                IOobject
+                (
+                    "time",
+                    runTime.timeName(),
+                    "uniform",
+                    runTime,
+                    IOobject::MUST_READ,
+                    IOobject::NO_WRITE,
+                    false
+                )
+            );
+
+            timeObject.lookup("index") >> timeIndex;
+        }
+        else
+        {
+            Info<< "skip ... missing entry " << io.objectPath() << endl;
+            continue;
+        }
+    }
+
+    timeIndices.insert(timeIndex, timeDirs[timeI].value());
+    Info<< "\nTime [" << timeIndex << "] = " << runTime.timeName() << nl;
+