From bc03a538cf53387fbcb643bf56c9555d6d167776 Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Mon, 18 Mar 2024 10:44:54 +0000
Subject: [PATCH] ENH: mapDistribute: improved error message
---
.../mapPolyMesh/mapDistribute/mapDistributeBaseTemplates.C | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/OpenFOAM/meshes/polyMesh/mapPolyMesh/mapDistribute/mapDistributeBaseTemplates.C b/src/OpenFOAM/meshes/polyMesh/mapPolyMesh/mapDistribute/mapDistributeBaseTemplates.C
index 85c89213d9e..94a764b961f 100644
--- a/src/OpenFOAM/meshes/polyMesh/mapPolyMesh/mapDistribute/mapDistributeBaseTemplates.C
+++ b/src/OpenFOAM/meshes/polyMesh/mapPolyMesh/mapDistribute/mapDistributeBaseTemplates.C
@@ -349,7 +349,10 @@ void Foam::mapDistributeBase::receive
{
FatalErrorInFunction
<< "From processor " << proci
- << " : unallocated receive field" << nl
+ << " : unallocated receive field."
+ << " Expected size " << map.size()
+ << " on comm " << comm
+ << " with procs " << UPstream::nProcs(comm) << nl
<< exit(FatalError);
}
}
--
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