From 404aa759ca4cf4572da22b9c6e083e8019b9dcd8 Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Mon, 18 Sep 2017 08:42:33 +0100
Subject: [PATCH] ENH: mirrorMesh: run parallel. Fixes #587.
Note that now mirrorMesh does not delete empty patches anymore.
---
.../manipulation/mirrorMesh/mirrorFvMesh.C | 26 ++++++-------------
1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/applications/utilities/mesh/manipulation/mirrorMesh/mirrorFvMesh.C b/applications/utilities/mesh/manipulation/mirrorMesh/mirrorFvMesh.C
index 0afb2a68017..225d71e726c 100644
--- a/applications/utilities/mesh/manipulation/mirrorMesh/mirrorFvMesh.C
+++ b/applications/utilities/mesh/manipulation/mirrorMesh/mirrorFvMesh.C
@@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
- \\/ M anipulation |
+ \\/ M anipulation | Copyright (C) 2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@@ -242,10 +242,8 @@ Foam::mirrorFvMesh::mirrorFvMesh(const IOobject& io)
}
// Mirror boundary faces patch by patch
- labelList newToOldPatch(boundary().size(), -1);
- labelList newPatchSizes(boundary().size(), -1);
+ labelList newPatchSizes(boundary().size(), 0);
labelList newPatchStarts(boundary().size(), -1);
- label nNewPatches = 0;
forAll(boundaryMesh(), patchi)
{
@@ -253,7 +251,7 @@ Foam::mirrorFvMesh::mirrorFvMesh(const IOobject& io)
const label curPatchStart = boundaryMesh()[patchi].start();
const boolList& curInserted = insertedBouFace[patchi];
- newPatchStarts[nNewPatches] = nNewFaces;
+ newPatchStarts[patchi] = nNewFaces;
// Master side
for (label facei = 0; facei < curPatchSize; facei++)
@@ -299,14 +297,10 @@ Foam::mirrorFvMesh::mirrorFvMesh(const IOobject& io)
}
// If patch exists, grab the name and type of the original patch
- if (nNewFaces > newPatchStarts[nNewPatches])
+ if (nNewFaces > newPatchStarts[patchi])
{
- newToOldPatch[nNewPatches] = patchi;
-
- newPatchSizes[nNewPatches] =
- nNewFaces - newPatchStarts[nNewPatches];
-
- nNewPatches++;
+ newPatchSizes[patchi] =
+ nNewFaces - newPatchStarts[patchi];
}
}
@@ -314,12 +308,8 @@ Foam::mirrorFvMesh::mirrorFvMesh(const IOobject& io)
newFaces.setSize(nNewFaces);
Info<< " New faces: " << nNewFaces << endl;
- newToOldPatch.setSize(nNewPatches);
- newPatchSizes.setSize(nNewPatches);
- newPatchStarts.setSize(nNewPatches);
-
Info<< "Mirroring patches. Old patches: " << boundary().size()
- << " New patches: " << nNewPatches << endl;
+ << " New patches: " << boundary().size() << endl;
Info<< "Mirroring cells. Old cells: " << oldCells.size()
<< " New cells: " << 2*oldCells.size() << endl;
@@ -378,7 +368,7 @@ Foam::mirrorFvMesh::mirrorFvMesh(const IOobject& io)
forAll(p, patchi)
{
- p[patchi] = boundaryMesh()[newToOldPatch[patchi]].clone
+ p[patchi] = boundaryMesh()[patchi].clone
(
pMesh.boundaryMesh(),
patchi,
--
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