From adb83ad6d20a5e72b45f4dc6967fb589c7b482be Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 3 Oct 2019 11:44:24 +0100
Subject: [PATCH] ENH: patchSet: wrong logic to compress points. See #1453.
---
src/sampling/sampledSet/patchEdge/patchEdgeSet.C | 3 ++-
src/sampling/sampledSet/patchEdge/patchEdgeSet.H | 6 +++++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/sampling/sampledSet/patchEdge/patchEdgeSet.C b/src/sampling/sampledSet/patchEdge/patchEdgeSet.C
index 69756b4769b..6cf8f382b0d 100644
--- a/src/sampling/sampledSet/patchEdge/patchEdgeSet.C
+++ b/src/sampling/sampledSet/patchEdge/patchEdgeSet.C
@@ -138,8 +138,9 @@ void Foam::patchEdgeSet::genSamples()
origin_
);
- if (nMerged == 0)
+ if (nMerged == samplingPts.size())
{
+ // Nothing merged
setSamples
(
samplingPts,
diff --git a/src/sampling/sampledSet/patchEdge/patchEdgeSet.H b/src/sampling/sampledSet/patchEdge/patchEdgeSet.H
index eee1e664edc..7558bc69f7a 100644
--- a/src/sampling/sampledSet/patchEdge/patchEdgeSet.H
+++ b/src/sampling/sampledSet/patchEdge/patchEdgeSet.H
@@ -94,8 +94,12 @@ Usage
\endtable
Note
- The ordering of the points is according to the distance to the specified
+ - The ordering of the points is according to the distance to the specified
origin.
+ - Collocated points get merged if closer than SMALL (1e-15 in double prec).
+ (hardcoded). Collocated points can occur if patch points are exactly
+ on the sampling plane. Note that (in parallel) any point merging gets
+ done locally before sending to the master.
SourceFiles
patchEdgeSet.C
--
GitLab