From a3f3ec81f81dc7d1b682c623f0344721648a9c8d Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 5 Sep 2019 14:25:15 +0100
Subject: [PATCH] BUG: randomDecomp: added non-mesh decomposition. Fixes #1428.
---
.../randomDecomp/randomDecomp.C | 19 +++++++++++++++++++
.../randomDecomp/randomDecomp.H | 12 ++++++++++++
2 files changed, 31 insertions(+)
diff --git a/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.C b/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.C
index e1b583cdd82..858baebd7ab 100644
--- a/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.C
+++ b/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.C
@@ -86,6 +86,25 @@ Foam::randomDecomp::randomDecomp
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+Foam::labelList Foam::randomDecomp::decompose
+(
+ const pointField& points,
+ const scalarField& pointWeights
+) const
+{
+ return randomMap(points.size());
+}
+
+
+Foam::labelList Foam::randomDecomp::decompose
+(
+ const pointField& points
+) const
+{
+ return randomMap(points.size());
+}
+
+
Foam::labelList Foam::randomDecomp::decompose
(
const polyMesh& mesh,
diff --git a/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.H b/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.H
index 5eea76c9f0b..062cb2363a5 100644
--- a/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.H
+++ b/src/parallel/decompose/decompositionMethods/randomDecomp/randomDecomp.H
@@ -91,6 +91,18 @@ public:
return true;
}
+ // No topology (implemented by geometric decomposers)
+
+ //- Return for every coordinate the wanted processor number.
+ virtual labelList decompose
+ (
+ const pointField& points,
+ const scalarField& pointWeights
+ ) const;
+
+ //- Decompose with uniform weights on the points
+ virtual labelList decompose(const pointField& points) const;
+
//- Return for every coordinate the wanted processor number.
virtual labelList decompose
(
--
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