diff --git a/src/OpenFOAM/Make/files b/src/OpenFOAM/Make/files
index e530cb2a00294b66f4ecb12171604b20375c9041..bcd75424a5572d983aeb2fb2de0b8de792df499a 100644
--- a/src/OpenFOAM/Make/files
+++ b/src/OpenFOAM/Make/files
@@ -271,6 +271,7 @@ $(lduMatrix)/solvers/diagonalSolver/diagonalSolver.C
$(lduMatrix)/solvers/smoothSolver/smoothSolver.C
$(lduMatrix)/solvers/PCG/PCG.C
$(lduMatrix)/solvers/PBiCG/PBiCG.C
+$(lduMatrix)/solvers/PBiCGStab/PBiCGStab.C
$(lduMatrix)/smoothers/GaussSeidel/GaussSeidelSmoother.C
$(lduMatrix)/smoothers/symGaussSeidel/symGaussSeidelSmoother.C
diff --git a/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCG/PBiCG.C b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCG/PBiCG.C
index 3d43c64a0db691e2ab73c0b824435c18baaec7dd..092877e7a8a8be4c98300efd7b7efba06975f9e8 100644
--- a/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCG/PBiCG.C
+++ b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCG/PBiCG.C
@@ -76,37 +76,25 @@ Foam::solverPerformance Foam::PBiCG::solve
fieldName_
);
- label nCells = psi.size();
+ const label nCells = psi.size();
scalar* __restrict__ psiPtr = psi.begin();
scalarField pA(nCells);
scalar* __restrict__ pAPtr = pA.begin();
- scalarField pT(nCells, 0.0);
- scalar* __restrict__ pTPtr = pT.begin();
-
scalarField wA(nCells);
scalar* __restrict__ wAPtr = wA.begin();
- scalarField wT(nCells);
- scalar* __restrict__ wTPtr = wT.begin();
-
- scalar wArT = solverPerf.great_;
- scalar wArTold = wArT;
-
- // --- Calculate A.psi and T.psi
+ // --- Calculate A.psi
matrix_.Amul(wA, psi, interfaceBouCoeffs_, interfaces_, cmpt);
- matrix_.Tmul(wT, psi, interfaceIntCoeffs_, interfaces_, cmpt);
- // --- Calculate initial residual and transpose residual fields
+ // --- Calculate initial residual field
scalarField rA(source - wA);
- scalarField rT(source - wT);
scalar* __restrict__ rAPtr = rA.begin();
- scalar* __restrict__ rTPtr = rT.begin();
// --- Calculate normalisation factor
- scalar normFactor = this->normFactor(psi, source, wA, pA);
+ const scalar normFactor = this->normFactor(psi, source, wA, pA);
if (lduMatrix::debug >= 2)
{
@@ -126,6 +114,22 @@ Foam::solverPerformance Foam::PBiCG::solve
|| !solverPerf.checkConvergence(tolerance_, relTol_)
)
{
+ scalarField pT(nCells, 0);
+ scalar* __restrict__ pTPtr = pT.begin();
+
+ scalarField wT(nCells);
+ scalar* __restrict__ wTPtr = wT.begin();
+
+ // --- Calculate T.psi
+ matrix_.Tmul(wT, psi, interfaceIntCoeffs_, interfaces_, cmpt);
+
+ // --- Calculate initial transpose residual field
+ scalarField rT(source - wT);
+ scalar* __restrict__ rTPtr = rT.begin();
+
+ // --- Initial value not used
+ scalar wArT = 0;
+
// --- Select and construct the preconditioner
autoPtr<lduMatrix::preconditioner> preconPtr =
lduMatrix::preconditioner::New
@@ -138,7 +142,7 @@ Foam::solverPerformance Foam::PBiCG::solve
do
{
// --- Store previous wArT
- wArTold = wArT;
+ const scalar wArTold = wArT;
// --- Precondition residuals
preconPtr->precondition(wA, rA, cmpt);
@@ -157,7 +161,7 @@ Foam::solverPerformance Foam::PBiCG::solve
}
else
{
- scalar beta = wArT/wArTold;
+ const scalar beta = wArT/wArTold;
for (label cell=0; cell<nCells; cell++)
{
@@ -171,7 +175,7 @@ Foam::solverPerformance Foam::PBiCG::solve
matrix_.Amul(wA, pA, interfaceBouCoeffs_, interfaces_, cmpt);
matrix_.Tmul(wT, pT, interfaceIntCoeffs_, interfaces_, cmpt);
- scalar wApT = gSumProd(wA, pT, matrix().mesh().comm());
+ const scalar wApT = gSumProd(wA, pT, matrix().mesh().comm());
// --- Test for singularity
if (solverPerf.checkSingularity(mag(wApT)/normFactor))
@@ -182,7 +186,7 @@ Foam::solverPerformance Foam::PBiCG::solve
// --- Update solution and residual:
- scalar alpha = wArT/wApT;
+ const scalar alpha = wArT/wApT;
for (label cell=0; cell<nCells; cell++)
{
diff --git a/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.C b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.C
new file mode 100644
index 0000000000000000000000000000000000000000..ff7c0cddd595ca97ad60cb23bb2967c561ba6222
--- /dev/null
+++ b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.C
@@ -0,0 +1,252 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2016 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "PBiCGStab.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+ defineTypeNameAndDebug(PBiCGStab, 0);
+
+ lduMatrix::solver::addasymMatrixConstructorToTable<PBiCGStab>
+ addPBiCGStabAsymMatrixConstructorToTable_;
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+Foam::PBiCGStab::PBiCGStab
+(
+ const word& fieldName,
+ const lduMatrix& matrix,
+ const FieldField<Field, scalar>& interfaceBouCoeffs,
+ const FieldField<Field, scalar>& interfaceIntCoeffs,
+ const lduInterfaceFieldPtrsList& interfaces,
+ const dictionary& solverControls
+)
+:
+ lduMatrix::solver
+ (
+ fieldName,
+ matrix,
+ interfaceBouCoeffs,
+ interfaceIntCoeffs,
+ interfaces,
+ solverControls
+ )
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+
+Foam::solverPerformance Foam::PBiCGStab::solve
+(
+ scalarField& psi,
+ const scalarField& source,
+ const direction cmpt
+) const
+{
+ // --- Setup class containing solver performance data
+ solverPerformance solverPerf
+ (
+ lduMatrix::preconditioner::getName(controlDict_) + typeName,
+ fieldName_
+ );
+
+ const label nCells = psi.size();
+
+ scalar* __restrict__ psiPtr = psi.begin();
+
+ scalarField pA(nCells);
+ scalar* __restrict__ pAPtr = pA.begin();
+
+ scalarField yA(nCells);
+ scalar* __restrict__ yAPtr = yA.begin();
+
+ // --- Calculate A.psi
+ matrix_.Amul(yA, psi, interfaceBouCoeffs_, interfaces_, cmpt);
+
+ // --- Calculate initial residual field
+ scalarField rA(source - yA);
+ scalar* __restrict__ rAPtr = rA.begin();
+
+ // --- Calculate normalisation factor
+ const scalar normFactor = this->normFactor(psi, source, yA, pA);
+
+ if (lduMatrix::debug >= 2)
+ {
+ Info<< " Normalisation factor = " << normFactor << endl;
+ }
+
+ // --- Calculate normalised residual norm
+ solverPerf.initialResidual() =
+ gSumMag(rA, matrix().mesh().comm())
+ /normFactor;
+ solverPerf.finalResidual() = solverPerf.initialResidual();
+
+ // --- Check convergence, solve if not converged
+ if
+ (
+ minIter_ > 0
+ || !solverPerf.checkConvergence(tolerance_, relTol_)
+ )
+ {
+ scalarField AyA(nCells);
+ scalar* __restrict__ AyAPtr = AyA.begin();
+
+ scalarField sA(nCells);
+ scalar* __restrict__ sAPtr = sA.begin();
+
+ scalarField zA(nCells);
+ scalar* __restrict__ zAPtr = zA.begin();
+
+ scalarField tA(nCells);
+ scalar* __restrict__ tAPtr = tA.begin();
+
+ // --- Store initial residual
+ const scalarField rA0(rA);
+
+ // --- Initial values not used
+ scalar rA0rA = 0;
+ scalar alpha = 0;
+ scalar omega = 0;
+
+ // --- Select and construct the preconditioner
+ autoPtr<lduMatrix::preconditioner> preconPtr =
+ lduMatrix::preconditioner::New
+ (
+ *this,
+ controlDict_
+ );
+
+ // --- Solver iteration
+ do
+ {
+ // --- Store previous rA0rA
+ const scalar rA0rAold = rA0rA;
+
+ rA0rA = gSumProd(rA0, rA, matrix().mesh().comm());
+
+ // --- Test for singularity
+ if (solverPerf.checkSingularity(mag(rA0rA)))
+ {
+ break;
+ }
+
+ // --- Update pA
+ if (solverPerf.nIterations() == 0)
+ {
+ for (label cell=0; cell<nCells; cell++)
+ {
+ pAPtr[cell] = rAPtr[cell];
+ }
+ }
+ else
+ {
+ // --- Test for singularity
+ if (solverPerf.checkSingularity(mag(omega)))
+ {
+ break;
+ }
+
+ const scalar beta = (rA0rA/rA0rAold)*(alpha/omega);
+
+ for (label cell=0; cell<nCells; cell++)
+ {
+ pAPtr[cell] =
+ rAPtr[cell] + beta*(pAPtr[cell] - omega*AyAPtr[cell]);
+ }
+ }
+
+ // --- Precondition pA
+ preconPtr->precondition(yA, pA, cmpt);
+
+ // --- Calculate AyA
+ matrix_.Amul(AyA, yA, interfaceBouCoeffs_, interfaces_, cmpt);
+
+ const scalar rA0AyA = gSumProd(rA0, AyA, matrix().mesh().comm());
+
+ alpha = rA0rA/rA0AyA;
+
+ // --- Calculate sA
+ for (label cell=0; cell<nCells; cell++)
+ {
+ sAPtr[cell] = rAPtr[cell] - alpha*AyAPtr[cell];
+ }
+
+ // --- Test sA for convergence
+ solverPerf.finalResidual() =
+ gSumMag(sA, matrix().mesh().comm())/normFactor;
+
+ if (solverPerf.checkConvergence(tolerance_, relTol_))
+ {
+ for (label cell=0; cell<nCells; cell++)
+ {
+ psiPtr[cell] += alpha*yAPtr[cell];
+ }
+
+ solverPerf.nIterations()++;
+
+ return solverPerf;
+ }
+
+ // --- Precondition sA
+ preconPtr->precondition(zA, sA, cmpt);
+
+ // --- Calculate tA
+ matrix_.Amul(tA, zA, interfaceBouCoeffs_, interfaces_, cmpt);
+
+ const scalar tAtA = gSumSqr(tA, matrix().mesh().comm());
+
+ // --- Calculate omega from tA and sA
+ // (cheaper than using zA with preconditioned tA)
+ omega = gSumProd(tA, sA)/tAtA;
+
+ // --- Update solution and residual
+ for (label cell=0; cell<nCells; cell++)
+ {
+ psiPtr[cell] += alpha*yAPtr[cell] + omega*zAPtr[cell];
+ rAPtr[cell] = sAPtr[cell] - omega*tAPtr[cell];
+ }
+
+ solverPerf.finalResidual() =
+ gSumMag(rA, matrix().mesh().comm())
+ /normFactor;
+ } while
+ (
+ (
+ solverPerf.nIterations()++ < maxIter_
+ && !solverPerf.checkConvergence(tolerance_, relTol_)
+ )
+ || solverPerf.nIterations() < minIter_
+ );
+ }
+
+ return solverPerf;
+}
+
+
+// ************************************************************************* //
diff --git a/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.H b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.H
new file mode 100644
index 0000000000000000000000000000000000000000..95dee23a500db506d448ef2c9da623fb4b03a486
--- /dev/null
+++ b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.H
@@ -0,0 +1,123 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2016 OpenFOAM Foundation
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Class
+ Foam::PBiCGStab
+
+Description
+ Preconditioned bi-conjugate gradient stabilized solver for asymmetric
+ lduMatrices using a run-time selectable preconditiioner.
+
+ References:
+ \verbatim
+ Van der Vorst, H. A. (1992).
+ Bi-CGSTAB: A fast and smoothly converging variant of Bi-CG
+ for the solution of nonsymmetric linear systems.
+ SIAM Journal on scientific and Statistical Computing, 13(2), 631-644.
+
+ Barrett, R., Berry, M. W., Chan, T. F., Demmel, J., Donato, J.,
+ Dongarra, J., Eijkhout, V., Pozo, R., Romine, C. & Van der Vorst, H.
+ (1994).
+ Templates for the solution of linear systems:
+ building blocks for iterative methods
+ (Vol. 43). Siam.
+ \endverbatim
+
+SourceFiles
+ PBiCGStab.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef PBiCGStab_H
+#define PBiCGStab_H
+
+#include "lduMatrix.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+ Class PBiCGStab Declaration
+\*---------------------------------------------------------------------------*/
+
+class PBiCGStab
+:
+ public lduMatrix::solver
+{
+ // Private Member Functions
+
+ //- Disallow default bitwise copy construct
+ PBiCGStab(const PBiCGStab&);
+
+ //- Disallow default bitwise assignment
+ void operator=(const PBiCGStab&);
+
+
+public:
+
+ //- Runtime type information
+ TypeName("PBiCGStab");
+
+
+ // Constructors
+
+ //- Construct from matrix components and solver data stream
+ PBiCGStab
+ (
+ const word& fieldName,
+ const lduMatrix& matrix,
+ const FieldField<Field, scalar>& interfaceBouCoeffs,
+ const FieldField<Field, scalar>& interfaceIntCoeffs,
+ const lduInterfaceFieldPtrsList& interfaces,
+ const dictionary& solverControls
+ );
+
+
+ //- Destructor
+ virtual ~PBiCGStab()
+ {}
+
+
+ // Member Functions
+
+ //- Solve the matrix with this solver
+ virtual solverPerformance solve
+ (
+ scalarField& psi,
+ const scalarField& source,
+ const direction cmpt=0
+ ) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
index 245dcb70fe23550e59cb2b5ff2390a01a9eeadaf..07d6974305ef13549f57ee0379813e942b833b84 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
T
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
index b76b24182ecfb7bcbb659b52e59a8cf2a662d5c7..a7a0765cd3eb5e3ebc9d4b60f576a85d3485f785 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
@@ -49,7 +49,7 @@ solvers
"(b|Xi|ft|ha|hau|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0.1;
@@ -57,7 +57,7 @@ solvers
"(b|Xi|ft|ha|hau|k|epsilon)Final"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
diff --git a/tutorials/combustion/XiFoam/ras/moriyoshiHomogeneous/system/fvSolution b/tutorials/combustion/XiFoam/ras/moriyoshiHomogeneous/system/fvSolution
index 706044c8b1cfd88a0aa68257d304f5a1eccd6751..800bf49f3529ef70635863b08619d9daff8293d8 100644
--- a/tutorials/combustion/XiFoam/ras/moriyoshiHomogeneous/system/fvSolution
+++ b/tutorials/combustion/XiFoam/ras/moriyoshiHomogeneous/system/fvSolution
@@ -34,7 +34,7 @@ solvers
"(U|b|Su|Xi|ha|hau|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
@@ -42,7 +42,7 @@ solvers
"(U|b|Su|Xi|ha|hau|k|epsilon)Final"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
diff --git a/tutorials/combustion/chemFoam/gri/system/fvSolution b/tutorials/combustion/chemFoam/gri/system/fvSolution
index c090558aa22c2a5bfd8c3a1f87a1444f7315c655..6b16dd4035184065e7d5c3f4b52f2c3c1fe89d30 100644
--- a/tutorials/combustion/chemFoam/gri/system/fvSolution
+++ b/tutorials/combustion/chemFoam/gri/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
Yi
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/combustion/chemFoam/h2/system/fvSolution b/tutorials/combustion/chemFoam/h2/system/fvSolution
index c090558aa22c2a5bfd8c3a1f87a1444f7315c655..6b16dd4035184065e7d5c3f4b52f2c3c1fe89d30 100644
--- a/tutorials/combustion/chemFoam/h2/system/fvSolution
+++ b/tutorials/combustion/chemFoam/h2/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
Yi
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/combustion/chemFoam/ic8h18/system/fvSolution b/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
index c090558aa22c2a5bfd8c3a1f87a1444f7315c655..6b16dd4035184065e7d5c3f4b52f2c3c1fe89d30 100644
--- a/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
+++ b/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
Yi
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
index c090558aa22c2a5bfd8c3a1f87a1444f7315c655..6b16dd4035184065e7d5c3f4b52f2c3c1fe89d30 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
Yi
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/combustion/chemFoam/nc7h16/system/fvSolution b/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
index c090558aa22c2a5bfd8c3a1f87a1444f7315c655..6b16dd4035184065e7d5c3f4b52f2c3c1fe89d30 100644
--- a/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
+++ b/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
Yi
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/combustion/engineFoam/kivaTest/system/fvSolution b/tutorials/combustion/engineFoam/kivaTest/system/fvSolution
index b164746874796c4bdd6576b211d66fde72d4571d..64ba5515cab21e96f72d4f569a6dde8882d10f76 100644
--- a/tutorials/combustion/engineFoam/kivaTest/system/fvSolution
+++ b/tutorials/combustion/engineFoam/kivaTest/system/fvSolution
@@ -49,7 +49,7 @@ solvers
"(U|Xi|hau|eau|ft|b|ha|ea|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
diff --git a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
index e247ccbf42dc21cd8650ab503b283c1d749a6009..0dd063c8aa52389ab18a55b0aae72bb7457c5a06 100644
--- a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
@@ -19,21 +19,21 @@ solvers
{
hf
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 0;
relTol 1e-3;
}
"(Uf|deltaf\*rhof)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-10;
relTol 0;
}
deltaf
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-10;
relTol 0;
diff --git a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/fvSolution b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/fvSolution
index 12f3b66435f7994e31a82213f9c9d077aee2882b..fc3a6c4ab9cc0d8cab86f8b92c7dca1d06296fd4 100644
--- a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/fvSolution
+++ b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/fvSolution
@@ -57,7 +57,7 @@ solvers
"(U|Yi|h|k)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-8;
relTol 0.1;
diff --git a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
index 45714f1a1d82034f501a098771d77ba2afad1d92..b400e253fb31f3ac7001120931346d67f0e0a9a0 100644
--- a/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
@@ -26,7 +26,7 @@ solvers
"Yi"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
diff --git a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/fvSolution b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/fvSolution
index 1329cb1cab1ceb08796acec9a3bfeca96798b452..7bacd5c63a95696b350ae4419d36b9ff2e4422b9 100644
--- a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/fvSolution
+++ b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/fvSolution
@@ -47,7 +47,7 @@ solvers
"(U|Yi|k|h|omega)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/panelRegion/fvSolution b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/panelRegion/fvSolution
index 88bd5c58e98a1b72616005ab16052fa21575b759..08c57ca2b0587dce5082df028e82853834653a2f 100644
--- a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/panelRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/system/panelRegion/fvSolution
@@ -26,7 +26,7 @@ solvers
"Yi"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire2D/system/fvSolution b/tutorials/combustion/fireFoam/les/smallPoolFire2D/system/fvSolution
index dcf0353bf2e5acb8761930c76dc983f79308e3ea..4506a37939c095d03b1fe7d261c21241338193ef 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire2D/system/fvSolution
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire2D/system/fvSolution
@@ -56,7 +56,7 @@ solvers
"(U|Yi|k|h|omega)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire3D/system/fvSolution b/tutorials/combustion/fireFoam/les/smallPoolFire3D/system/fvSolution
index a26c2f30b91d5c6d828c7479cb0b4be37a03a47d..e89bec79c85fb56b2b5b5335395e2704fd857dfb 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire3D/system/fvSolution
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire3D/system/fvSolution
@@ -48,7 +48,7 @@ solvers
"(U|Yi|k|h)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
index 7491893cc3ea0b75f0b6838e5d5ed6402b0f6cde..7ff37c8434d5caf54eb170a11543f915a259db9a 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
@@ -39,7 +39,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
index 4d0db2d721e1377f65f469c4f5d4a9d4ba96017d..38d9937828bc8d5e99d92eaa8920ff4644a36e1a 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
@@ -38,7 +38,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
index 7491893cc3ea0b75f0b6838e5d5ed6402b0f6cde..7ff37c8434d5caf54eb170a11543f915a259db9a 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
@@ -39,7 +39,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
index 7491893cc3ea0b75f0b6838e5d5ed6402b0f6cde..7ff37c8434d5caf54eb170a11543f915a259db9a 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
@@ -39,7 +39,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
index 5161002b216857457dd5c1b06362ba1b33354433..7a434bd220b44cef12a45e18160832ad30713ded 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
p
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0.01;
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
index 5161002b216857457dd5c1b06362ba1b33354433..7a434bd220b44cef12a45e18160832ad30713ded 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
p
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0.01;
diff --git a/tutorials/compressible/sonicFoam/ras/nacaAirfoil/system/fvSolution b/tutorials/compressible/sonicFoam/ras/nacaAirfoil/system/fvSolution
index afc24d24a2e9106bb45a2a1013a763e503715c94..1a0146a6440835352dee48b8dfae77bc30122201 100644
--- a/tutorials/compressible/sonicFoam/ras/nacaAirfoil/system/fvSolution
+++ b/tutorials/compressible/sonicFoam/ras/nacaAirfoil/system/fvSolution
@@ -24,7 +24,7 @@ solvers
"p.*"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-12;
relTol 0;
diff --git a/tutorials/financial/financialFoam/europeanCall/system/fvSolution b/tutorials/financial/financialFoam/europeanCall/system/fvSolution
index 3b95a484798806305a349f9ce565a2f301298505..14d17e1f9771974a39577eea52c6b9c8f77e96e2 100644
--- a/tutorials/financial/financialFoam/europeanCall/system/fvSolution
+++ b/tutorials/financial/financialFoam/europeanCall/system/fvSolution
@@ -19,7 +19,7 @@ solvers
{
V
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
index 324df46ada9fcf1a29be08f2e58a2d71e7f4b3c3..dfaf067c8715f588ee7c6beda91bc79dcd496726 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
@@ -33,7 +33,7 @@ solvers
"(U|T|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
index a5df85e653117b7d6f318de1b11152b1583e0431..6965c865a5e01fe37978a72dbea9694b62b05748 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
@@ -27,7 +27,7 @@ solvers
"(U|T|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
index 627615c534bed3dab1b2f02f3a01f3cbef507916..5e871f1bb6914c10bf76214f526d9f2ae6e1d4a3 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
@@ -27,7 +27,7 @@ solvers
"(U|T|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-07;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
index 7127fdc8c6fa54fac6586cea7bf6ae1bcd6aa718..4e0487cd9e1fae91d127d7445bfbc65fe1041fd9 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
@@ -41,7 +41,7 @@ solvers
"(U|h|e|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
index 90ffdd49b0831663f15e784fec5dd5a05f4233fd..17183ab5c4d0efd855be5ded0f769f49f0bbd9b6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
@@ -29,7 +29,7 @@ solvers
"(U|h|k|epsilon|omega)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-8;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
index 66346036c90a7212e04d87d9b06cbf3db1640356..7f853270fc2b34ca5a0ac041cadbe75b8e9071fc 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
@@ -29,7 +29,7 @@ solvers
"(U|h|k|epsilon|omega)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.01;
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/externalCoupledCavity/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/externalCoupledCavity/system/fvSolution
index d9b7d98e9f075544b0d922e1d395a78ccec4dbd3..de519c1e1598be02fe539b75c12bfd2988d728fe 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/externalCoupledCavity/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/externalCoupledCavity/system/fvSolution
@@ -29,7 +29,7 @@ solvers
"(U|h|k|epsilon|omega)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-8;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
index c4fd0cde06011fc0bbe94511b86954b0fb8effc2..24cdb30297c18f80a12bbde3ea2686bd48ea3619 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
@@ -27,7 +27,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
index 42b3fef2852758f6ed38bd295e844d6ae94396a1..f610c939f53f24c26342989c0d247a1e9e11c759 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
@@ -37,7 +37,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
index 07635c7d234d678dfe07090c67dd8c1ee94e51e8..0eb178deb7442d6482f7419353e96187dabf0148 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
@@ -50,7 +50,7 @@ solvers
"(U|h|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
index 07635c7d234d678dfe07090c67dd8c1ee94e51e8..0eb178deb7442d6482f7419353e96187dabf0148 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
@@ -50,7 +50,7 @@ solvers
"(U|h|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
index 1527d53d6d80319db5f9cd037f87f552acb68561..066616d5534bcb0645d1365cffa100d383aeb5e6 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
@@ -43,7 +43,7 @@ solvers
"(U|h|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
index 1527d53d6d80319db5f9cd037f87f552acb68561..066616d5534bcb0645d1365cffa100d383aeb5e6 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
@@ -43,7 +43,7 @@ solvers
"(U|h|k|epsilon|R)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
index f8de0ffe7c8e45632d0e73ae52887b5bf5630d34..895988eace5b394caaad847f9d2f88e3b26708de 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
@@ -31,7 +31,7 @@ solvers
"(U|h|e|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
index f912142c5f32cf6bbca826bbe20be89159490eb1..945f8ea24715628718d49d19dccfc6b7a94baf96 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
@@ -30,7 +30,7 @@ solvers
"(U|h|e|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
index fc149dff1e764dbfee6c96f7c57b1099cc24d3e2..2f353374cdcebe05c339674695d1313b590f1ccf 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
@@ -36,7 +36,7 @@ solvers
"(U|h|k|epsilon|G|Ii)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
index fc149dff1e764dbfee6c96f7c57b1099cc24d3e2..2f353374cdcebe05c339674695d1313b590f1ccf 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
@@ -36,7 +36,7 @@ solvers
"(U|h|k|epsilon|G|Ii)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution b/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
index 1aa8af7b2726c5072aef90e9f6d073f8b5e1d801..e19623c35ddad2202c6a64c05521ca22d339764f 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
@@ -18,10 +18,10 @@ solvers
{
p
{
- solver GAMG;
- tolerance 1e-7;
- relTol 0.01;
- smoother GaussSeidel;
+ solver GAMG;
+ smoother GaussSeidel;
+ tolerance 1e-7;
+ relTol 0.01;
}
Phi
@@ -31,29 +31,29 @@ solvers
U
{
- solver smoothSolver;
- smoother GaussSeidel;
- tolerance 1e-8;
- relTol 0.1;
- nSweeps 1;
+ solver smoothSolver;
+ smoother GaussSeidel;
+ tolerance 1e-8;
+ relTol 0.1;
+ nSweeps 1;
}
k
{
- solver smoothSolver;
- smoother GaussSeidel;
- tolerance 1e-8;
- relTol 0.1;
- nSweeps 1;
+ solver smoothSolver;
+ smoother GaussSeidel;
+ tolerance 1e-8;
+ relTol 0.1;
+ nSweeps 1;
}
omega
{
- solver smoothSolver;
- smoother GaussSeidel;
- tolerance 1e-8;
- relTol 0.1;
- nSweeps 1;
+ solver smoothSolver;
+ smoother GaussSeidel;
+ tolerance 1e-8;
+ relTol 0.1;
+ nSweeps 1;
}
}
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/system/fvSolution b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/system/fvSolution
index 63c6e0ce0f8045650415279b5a3eb00a297cbc77..a1faf2da4e8194285e5cb7337f8201f7b20e847a 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/system/fvSolution
@@ -70,14 +70,14 @@ solvers
"(h|Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
}
hFinal
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/fvSolution b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/fvSolution
index 59523edc89a5d1fa03175edde399d987c80aa132..cb05b065e84721778392d0ccea2643c937821076 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/fvSolution
@@ -34,7 +34,7 @@ solvers
"(U|h|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-5;
relTol 0.1;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/fvSolution b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/fvSolution
index d10b1fda26f3cb22d7dbacab7fbea3cdc791532f..3bb49837a4f042e7a439653b8f0795611773ad72 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/fvSolution
@@ -66,14 +66,14 @@ solvers
"(h|Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
}
hFinal
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/wallFilmRegion/fvSolution b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/wallFilmRegion/fvSolution
index ae07f4217a40b8a64f246a96602e83082bb664e7..0aab30d80a7ed3068b7e952f277ea2cacb279e59 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/wallFilmRegion/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/system/wallFilmRegion/fvSolution
@@ -19,14 +19,14 @@ solvers
{
"(Uf|hf|deltaf\*rhof)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-10;
relTol 0;
}
deltaf
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-10;
relTol 0;
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
index 7248e662be8c6f22f0064da29d1e254ab59c2cbb..1914fbdcbb42be9e4d08bb9b5dd6aac17fbae639 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
@@ -64,7 +64,7 @@ solvers
"(Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
index 6d07e4ca22c052ddac5486f062a6606ddbcf2bee..b2d5ddbe448697fa1ea9e1f5a6814291b34f6c50 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
@@ -65,7 +65,7 @@ solvers
"(Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
index 404226dba78c1a8ac95ec873a41709a9c1bb8cd5..71738b6dc9bfb4d0cd0635402293a1a326f7c6be 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
@@ -69,7 +69,7 @@ solvers
"(Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
index a9aed26fba900d0731d4c731351070856b20e3a7..86340f5250969047d45dedbdad3a49715475e23e 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
@@ -64,7 +64,7 @@ solvers
"(Yi|O2|N2|H2O)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
index 028c7d8818b348ca6bbca00eba798c1ce944661c..236f0297a11674af3e2002c5d71e15c14b525d7e 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
@@ -27,7 +27,7 @@ solvers
U
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
diff --git a/tutorials/multiphase/driftFluxFoam/ras/dahl/system/fvSolution b/tutorials/multiphase/driftFluxFoam/ras/dahl/system/fvSolution
index 5cedaa31cf6f2f4cce296e59311d696a6bb95f4e..820077fa967a8bd503ade3f0531ddf778f03cc13 100644
--- a/tutorials/multiphase/driftFluxFoam/ras/dahl/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/ras/dahl/system/fvSolution
@@ -59,9 +59,8 @@ solvers
"(U|k|epsilon)"
{
- solver PBiCG;
+ solver PBiCGStab;
preconditioner DILU;
- smoother symGaussSeidel;
tolerance 1e-7;
relTol 0.1;
minIter 1;
diff --git a/tutorials/multiphase/driftFluxFoam/ras/mixerVessel2D/system/fvSolution b/tutorials/multiphase/driftFluxFoam/ras/mixerVessel2D/system/fvSolution
index d2397321ec49d9c04401f497e4e58dda9b741f84..23a99325b0082178d93bb8ed36d23303b516980a 100644
--- a/tutorials/multiphase/driftFluxFoam/ras/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/ras/mixerVessel2D/system/fvSolution
@@ -67,8 +67,8 @@ solvers
"(U|k|epsilon)"
{
- solver smoothSolver;
- smoother symGaussSeidel;
+ solver PBiCGStab;
+ preconditioner DILU;
tolerance 1e-6;
relTol 0.1;
}
diff --git a/tutorials/multiphase/driftFluxFoam/ras/tank3D/system/fvSolution b/tutorials/multiphase/driftFluxFoam/ras/tank3D/system/fvSolution
index ed4bd47af88c83a9e16b5b618c5a7807702370a8..9c3d51f7c5bd45b224626efccdb496a5f09532be 100644
--- a/tutorials/multiphase/driftFluxFoam/ras/tank3D/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/ras/tank3D/system/fvSolution
@@ -59,8 +59,8 @@ solvers
"(U|k|epsilon)"
{
- solver smoothSolver;
- smoother symGaussSeidel;
+ solver PBiCGStab;
+ preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
minIter 1;