ENH: add createNamedPolyMeshes.H file

src/OpenFOAM/include/createMesh.H

@@ -67,13 +67,10 @@ if (args.dryRun() || args.found("dry-run-write"))
 }
 else
 {
+    Foam::Info << "Create mesh";
     if (args.readIfPresent("region", regionName))
     {
-        Foam::Info << "Create mesh " << regionName;
+        Foam::Info << ' ' << regionName;
-    }
-    else
-    {
-        Foam::Info << "Create mesh";
     }
     Foam::Info << " for time = " << runTime.timeName() << Foam::nl;
 

src/OpenFOAM/include/createNamedMesh.H

@@ -27,13 +27,10 @@ Provided Variables
 Foam::word regionName(Foam::polyMesh::defaultRegion);
 
 {
+    Foam::Info << "Create mesh";
     if (args.readIfPresent("region", regionName))
     {
-        Foam::Info << "Create mesh " << regionName;
+        Foam::Info << ' ' << regionName;
-    }
-    else
-    {
-        Foam::Info << "Create mesh";
     }
     Foam::Info << " for time = " << runTime.timeName() << Foam::nl;
 }

src/OpenFOAM/include/createNamedPolyMesh.H

@@ -26,13 +26,10 @@ Provided Variables
 Foam::word regionName(Foam::polyMesh::defaultRegion);
 
 {
+    Foam::Info << "Create polyMesh";
     if (args.readIfPresent("region", regionName))
     {
-        Foam::Info << "Create polyMesh " << regionName;
+        Foam::Info << ' ' << regionName;
-    }
-    else
-    {
-        Foam::Info << "Create polyMesh";
     }
     Foam::Info << " for time = " << runTime.timeName() << Foam::nl;
 }
@@ -51,4 +48,5 @@ Foam::polyMesh mesh
 
 Foam::Info << Foam::endl;
 
+
 // ************************************************************************* //

src/OpenFOAM/include/createNamedPolyMeshes.H

@@ -0,0 +1,68 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | www.openfoam.com
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+    Copyright (C) 2022 OpenCFD Ltd.
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+
+Description
+    Create single or multiple polyMesh regions based on the
+    wordList 'regionNames'
+
+Required Variables
+    - runTime [Time]
+    - regionNames [wordList]
+
+Provided Variables
+    - meshes [PtrList<polyMesh>]
+
+See Also
+    addAllRegionOptions.H
+    getAllRegionOptions.H
+
+\*---------------------------------------------------------------------------*/
+
+Foam::PtrList<Foam::polyMesh> meshes(regionNames.size());
+
+{
+    forAll(regionNames, regioni)
+    {
+        const Foam::word& regionName = regionNames[regioni];
+
+        Foam::Info<< "Create polyMesh";
+        if
+        (
+            regionNames.size() > 1
+         || regionName != Foam::polyMesh::defaultRegion
+        )
+        {
+            Foam::Info<< ' ' << regionName;
+        }
+        Foam::Info<< " for time = " << runTime.timeName() << Foam::nl;
+
+        meshes.set
+        (
+            regioni,
+            new Foam::polyMesh
+            (
+                Foam::IOobject
+                (
+                    regionName,
+                    runTime.timeName(),
+                    runTime,
+                    Foam::IOobject::MUST_READ
+                )
+            )
+        );
+    }
+
+    Foam::Info<< Foam::endl;
+}
+
+
+// ************************************************************************* //