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FEATURE: Changes to fvSolution settings for pUCoupled tutorial improving performance. Author: Klas Jareteg. Merge: Dominik Christ.

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Dominik Christ 2014-08-01 15:50:10 +01:00
commit 52fa58a6b7
2 changed files with 32 additions and 31 deletions
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62
tutorials/incompressible/pUCoupledFoam/backwardFacingStepTurbulent/system/fvSolution
View file

@ -16,40 +16,40 @@ FoamFile
solvers solvers
{ {
// Up
// {
// solver BiCGStab;
// preconditioner Cholesky;
// tolerance 1e-09;
// relTol 0.0;
// minIter 1;
// maxIter 500;
// }
Up Up
{ {
solver AMG; solver BiCGStab;
cycle V-cycle; preconditioner Cholesky;
coarseningType AAMG;
norm componentNorm;
normComponent 0;
nPreSweeps 2; tolerance 1e-09;
nPostSweeps 2; relTol 0.0;
groupSize 2;
minCoarseEqns 4;
nMaxLevels 100;
scale on;
smoother ILU;
minIter 0; minIter 1;
maxIter 100; maxIter 500;
tolerance 1e-7;
relTol 0.001;
} }
// Up
// {
// solver AMG;
// cycle V-cycle;
// coarseningType AAMG;
// norm componentNorm;
// normComponent 0;
// nPreSweeps 2;
// nPostSweeps 2;
// groupSize 2;
// minCoarseEqns 4;
// nMaxLevels 100;
// scale on;
// smoother ILU;
// minIter 0;
// maxIter 100;
// tolerance 1e-7;
// relTol 0.001;
// }
// Segregated // Segregated
p p
{ {
@ -86,9 +86,9 @@ blockSolver
relaxationFactors relaxationFactors
{ {
U 0.9; U 0.95;
k 0.95; k 0.9;
epsilon 0.95; epsilon 0.9;
} }
SIMPLE SIMPLE

1
tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/U
View file

@ -49,4 +49,5 @@ boundaryField
} }
} }
// ************************************************************************* // // ************************************************************************* //