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Merge branch 'fix-3387-GAMGAgglomeration-caching' into 'develop'

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Draft: Fix 3387 gamg agglomeration caching

See merge request Development/openfoam!750
This commit is contained in:
Mattijs Janssens
2025-09-25 07:46:54 +00:00
parent d39b8a5c94 c6f87c961a
commit bfccf4fcc3
2 changed files with 7 additions and 5 deletions
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4
src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C
View File

@ -397,7 +397,7 @@ const Foam::GAMGAgglomeration& Foam::GAMGAgglomeration::New
if (agglomPtr)
{
if (agglomPtr->requireUpdate_)
if (agglomPtr->requireUpdate_ || agglomPtr->requiresUpdate())
{
mesh.thisDb().checkOut(const_cast<GAMGAgglomeration*>(agglomPtr));
return GAMGAgglomeration::New(matrix, controlDict);
@ -459,7 +459,7 @@ const Foam::GAMGAgglomeration& Foam::GAMGAgglomeration::New
if (agglomPtr)
{
if (agglomPtr->requireUpdate_)
if (agglomPtr->requireUpdate_ || agglomPtr->requiresUpdate())
{
mesh.thisDb().checkOut(const_cast<GAMGAgglomeration*>(agglomPtr));
return GAMGAgglomeration::New(mesh, controlDict);

8
src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.H
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2016 OpenFOAM Foundation
Copyright (C) 2019-2023 OpenCFD Ltd.
Copyright (C) 2019-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -38,7 +38,9 @@ Description
// Whether to cache the agglomeration
cacheAgglomeration yes;
// Optionally update every updateInterval mesh motion. Default is 1.
// Optionally update every updateInterval time steps. Default is 1.
// - only applies if cacheAgglomeration
// - applies also for static mesh cases
updateInterval 10;
// Optional name (default is GAMGAgglomeration)
//name pAgglomeration;
@ -190,7 +192,7 @@ protected:
// Protected Member Functions
//- Does the agglomeration need to be fully updated?
bool requiresUpdate() const;
virtual bool requiresUpdate() const;
//- Assemble coarse mesh addressing
void agglomerateLduAddressing(const label fineLevelIndex);