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Dambreak with mesh refinement / unrefinement update.

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This commit is contained in:
mattijs
2008-05-15 11:24:33 +01:00
parent 36e61940a7
commit b6c519717c
10 changed files with 597 additions and 50 deletions
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40
src/dynamicFvMesh/dynamicRefineFvMesh/dynamicRefineFvMesh.C
View File

@ -742,16 +742,21 @@ labelList dynamicRefineFvMesh::selectRefineCells
}
}
Info<< "Selected " << returnReduce(candidates.size(), sumOp<label>())
// Guarantee 2:1 refinement after refinement
labelList consistentSet
(
meshCutter_.consistentRefinement
(
candidates.shrink(),
true // Add to set to guarantee 2:1
)
);
Info<< "Selected " << returnReduce(consistentSet.size(), sumOp<label>())
<< " cells for refinement out of " << globalData().nTotalCells()
<< "." << endl;
// Guarantee 2:1 refinement across processor patches.
return meshCutter_.consistentRefinement
(
candidates.shrink(),
true // Add to set to guarantee 2:1
);
return consistentSet;
}
@ -795,18 +800,23 @@ labelList dynamicRefineFvMesh::selectUnrefinePoints
}
Info<< "Selected " << returnReduce(newSplitPoints.size(), sumOp<label>())
newSplitPoints.shrink();
// Guarantee 2:1 refinement after unrefinement
labelList consistentSet
(
meshCutter_.consistentUnrefinement
(
newSplitPoints,
false
)
);
Info<< "Selected " << returnReduce(consistentSet.size(), sumOp<label>())
<< " split points out of a possible "
<< returnReduce(splitPoints.size(), sumOp<label>())
<< "." << endl;
newSplitPoints.shrink();
return meshCutter_.consistentUnrefinement
(
newSplitPoints,
false
);
return consistentSet;
}

2
tutorials/interDyMFoam/damBreakWithObstacle/0/U
View File

@ -1,7 +1,7 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4.2 |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/

516
tutorials/interDyMFoam/damBreakWithObstacle/0/gamma
View File

@ -1,7 +1,7 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4.2 |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
@ -18,7 +18,7 @@ FoamFile
dimensions [0 0 0 0 0 0 0];
internalField nonuniform List<scalar>
32256
32768
(
1
1
@ -980,6 +980,70 @@ internalField nonuniform List<scalar>
0
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0
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@ -1940,6 +2004,70 @@ internalField nonuniform List<scalar>
0
0
0
0
0
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@ -2900,6 +3028,70 @@ internalField nonuniform List<scalar>
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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@ -3860,6 +4052,70 @@ internalField nonuniform List<scalar>
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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@ -4820,6 +5076,70 @@ internalField nonuniform List<scalar>
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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@ -5780,6 +6100,70 @@ internalField nonuniform List<scalar>
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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@ -6740,6 +7124,70 @@ internalField nonuniform List<scalar>
0
0
0
0
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@ -7700,6 +8148,70 @@ internalField nonuniform List<scalar>
0
0
0
0
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38
tutorials/interDyMFoam/damBreakWithObstacle/0/gamma.org
View File

@ -1,36 +1,50 @@
/*--------------------------------*- C++ -*----------------------------------*\
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4.2 |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object gamma.org;
location "0.001";
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object gamma;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
atmosphere
walls
{
type zeroGradient;
}
obstacle
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
walls
{
type zeroGradient;
}
}

40
tutorials/interDyMFoam/damBreakWithObstacle/0/pd
View File

@ -1,41 +1,55 @@
/*--------------------------------*- C++ -*----------------------------------*\
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4.2 |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object pd;
location "0.001";
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object pd;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
atmosphere
walls
{
type zeroGradient;
}
obstacle
{
type zeroGradient;
}
atmosphere
{
type totalPressure;
p0 uniform 0;
U U;
phi phi;
rho none;
psi none;
gamma 1;
p0 uniform 0;
value uniform 0;
}
walls
{
type zeroGradient;
}
}

1
tutorials/interDyMFoam/damBreakWithObstacle/pRefProbe/0.162094/pd
View File

@ -1 +0,0 @@
# Time (0.51 0.51 0.51)

1
tutorials/interDyMFoam/damBreakWithObstacle/pRefProbe/0.215403/pd
View File

@ -1 +0,0 @@
# Time (0.51 0.51 0.51)

1
tutorials/interDyMFoam/damBreakWithObstacle/pRefProbe/0/pd
View File

@ -1 +0,0 @@
# Time (0.51 0.51 0.51)

2
tutorials/interDyMFoam/damBreakWithObstacle/system/controlDict
View File

@ -54,7 +54,7 @@ runTimeModifiable yes;
adjustTimeStep yes;
maxCo 0.5;
maxCo 0.1;
maxDeltaT 1;

6
tutorials/interDyMFoam/damBreakWithObstacle/system/decomposeParDict
View File

@ -23,10 +23,10 @@ FoamFile
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
numberOfSubdomains 6;
//method metis;
method hierarchical;
method metis;
//method hierarchical;
simpleCoeffs
{