ENH: Use scalar for max parcel count for easier i/o

src/lagrangian/intermediate/submodels/Kinematic/PostProcessingModel/PatchPostProcessing/PatchPostProcessing.C

@@ -102,7 +102,8 @@ void Foam::PatchPostProcessing<CloudType>::write()
             );
             sort(globalData);
 
-            patchOutFile<< "# Time currentProc " + parcelType::propHeader << nl;
+            string header("# Time currentProc " + parcelType::propHeader);
+            patchOutFile<< header.c_str() << nl;
 
             forAll(globalData, dataI)
             {
@@ -125,7 +126,7 @@ Foam::PatchPostProcessing<CloudType>::PatchPostProcessing
 )
 :
     PostProcessingModel<CloudType>(dict, owner, typeName),
-    maxStoredParcels_(readLabel(this->coeffDict().lookup("maxStoredParcels"))),
+    maxStoredParcels_(readScalar(this->coeffDict().lookup("maxStoredParcels"))),
     patchIDs_(),
     patchData_()
 {

src/lagrangian/intermediate/submodels/Kinematic/PostProcessingModel/PatchPostProcessing/PatchPostProcessing.H

@@ -55,8 +55,8 @@ class PatchPostProcessing
 
         typedef typename CloudType::particleType parcelType;
 
-        //- Maximum number of parcels to store
-        label maxStoredParcels_;
+        //- Maximum number of parcels to store - set as a scalar for I/O
+        scalar maxStoredParcels_;
 
         //- List of patch indices to post-process
         labelList patchIDs_;