STYLE: set readOpt(..), writeOpt(..) by parameter, not by assignment

STYLE: qualify format/version/compression with IOstreamOption not IOstream

STYLE: reduce number of lookups when scanning {fa,fv}Solution

STYLE: call IOobject::writeEndDivider as static

applications/utilities/parallelProcessing/reconstructParMesh/reconstructParMesh.C

@@ -663,7 +663,11 @@ int main(int argc, char *argv[])
         Info<< "Merge tolerance : " << mergeTol << nl
             << "Write tolerance : " << writeTol << endl;
 
-        if (runTime.writeFormat() == IOstream::ASCII && mergeTol < writeTol)
+        if
+        (
+            runTime.writeFormat() == IOstreamOption::ASCII
+         && mergeTol < writeTol
+        )
         {
             FatalErrorInFunction
                 << "Your current settings specify ASCII writing with "