CONFIG: bump patch level (240625)

- the old logic relied on the presence/absence of a comma to decide
  whether to parse as fixed or free format. This logic is faulty when
  handling the final (trailing) entry and will generally lead to the
  last field being truncated when read in.
  Now the caller decides on fixed vs free.

FIX: inconsistent Nastran surface output format

- use FREE format by default. Previously had an odd mix of SHORT
  format when created without options and LONG format (as default)
  when created with format options.

CONTRIBUTORS.md

@@ -9,7 +9,6 @@ It is likely incomplete...
 - Yu Ankun
 - Tetsuo Aoyagi
 - Akira Azami
-- Pete Bachant
 - William Bainbridge
 - Gabriel Barajas
 - Kutalmis Bercin

META-INFO/api-info

@@ -1,2 +1,2 @@
-api=2401
-patch=240220
+api=2312
+patch=240625

applications/solvers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -94,14 +93,24 @@ Foam::PDRDragModels::basic::~basic()
 
 Foam::tmp<Foam::volSymmTensorField> Foam::PDRDragModels::basic::Dcu() const
 {
-    auto tDragDcu = volSymmTensorField::New
+    tmp<volSymmTensorField> tDragDcu
     (
-        "tDragDcu",
-        IOobject::NO_REGISTER,
-        U_.mesh(),
-        dimensionedSymmTensor(dimMass/dimTime/dimVolume, Zero)
+        new volSymmTensorField
+        (
+            IOobject
+            (
+                "tDragDcu",
+                U_.mesh().time().constant(),
+                U_.mesh(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            U_.mesh(),
+            dimensionedSymmTensor(dimMass/dimTime/dimVolume, Zero)
+        )
     );
-    auto& DragDcu = tDragDcu.ref();
+
+    volSymmTensorField& DragDcu = tDragDcu.ref();
 
     if (on_)
     {
@@ -118,14 +127,24 @@ Foam::tmp<Foam::volSymmTensorField> Foam::PDRDragModels::basic::Dcu() const
 
 Foam::tmp<Foam::volScalarField> Foam::PDRDragModels::basic::Gk() const
 {
-    auto tGk = volScalarField::New
+    tmp<volScalarField> tGk
     (
-        "tGk",
-        IOobject::NO_REGISTER,
-        U_.mesh(),
-        dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "tGk",
+                U_.mesh().time().constant(),
+                U_.mesh(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            U_.mesh(),
+            dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+        )
     );
-    auto& Gk = tGk.ref();
+
+    volScalarField& Gk = tGk.ref();
 
     if (on_)
     {

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.C

@@ -69,8 +69,7 @@ Foam::XiEqModels::Gulder::~Gulder()
 Foam::tmp<Foam::volScalarField> Foam::XiEqModels::Gulder::XiEq() const
 {
     volScalarField up(sqrt((2.0/3.0)*turbulence_.k()));
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
-    const volScalarField& epsilon = tepsilon();
+    const volScalarField& epsilon = turbulence_.epsilon();
 
     if (subGridSchelkin_)
     {

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEXiEq/SCOPEXiEq.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -76,10 +75,8 @@ Foam::XiEqModels::SCOPEXiEq::~SCOPEXiEq()
 
 Foam::tmp<Foam::volScalarField> Foam::XiEqModels::SCOPEXiEq::XiEq() const
 {
-    const tmp<volScalarField> tk(turbulence_.k());
-    const volScalarField& k = tk();
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
-    const volScalarField& epsilon = tepsilon();
+    const volScalarField& k = turbulence_.k();
+    const volScalarField& epsilon = turbulence_.epsilon();
 
     volScalarField up(sqrt((2.0/3.0)*k));
     if (subGridSchelkin_)
@@ -94,14 +91,23 @@ Foam::tmp<Foam::volScalarField> Foam::XiEqModels::SCOPEXiEq::XiEq() const
     volScalarField K(0.157*upBySu/sqrt(Rl));
     volScalarField Ma(MaModel.Ma());
 
-    auto tXiEq = volScalarField::New
+    tmp<volScalarField> tXiEq
     (
-        "XiEq",
-        IOobject::NO_REGISTER,
-        epsilon.mesh(),
-        dimensionedScalar(dimless, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "XiEq",
+                epsilon.time().timeName(),
+                epsilon.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            epsilon.mesh(),
+            dimensionedScalar(dimless, Zero)
+        )
     );
-    auto& xieq = tXiEq.ref();
+    volScalarField& xieq = tXiEq.ref();
 
     forAll(xieq, celli)
     {

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/XiEqModel.C

@@ -78,10 +78,11 @@ bool Foam::XiEqModel::read(const dictionary& XiEqProperties)
 void Foam::XiEqModel::writeFields() const
 {
     //***HGW It is not clear why B is written here
-    const auto* B = Su_.mesh().cfindObject<volSymmTensorField>("B");
-    if (B)
+    if (Su_.mesh().foundObject<volSymmTensorField>("B"))
     {
-        B->write();
+        const volSymmTensorField& B =
+            Su_.mesh().lookupObject<volSymmTensorField>("B");
+        B.write();
     }
 }
 
@@ -97,26 +98,39 @@ Foam::XiEqModel::calculateSchelkinEffect(const scalar uPrimeCoef) const
     const volSymmTensorField& nsv =
         mesh.lookupObject<volSymmTensorField>("nsv");
 
-    auto tN = volScalarField::New
+    tmp<volScalarField> tN
     (
-        "tN",
-        IOobject::NO_REGISTER,
-        mesh,
-        dimensionedScalar(Nv.dimensions(), Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "tN",
+                mesh.time().timeName(),
+                mesh,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE,
+                IOobject::NO_REGISTER
+            ),
+            mesh,
+            dimensionedScalar(Nv.dimensions(), Zero)
+        )
     );
-    auto& N = tN.ref();
-
+    volScalarField& N = tN.ref();
     N.primitiveFieldRef() = Nv.primitiveField()*pow(mesh.V(), 2.0/3.0);
 
-    auto tns = volSymmTensorField::New
+    volSymmTensorField ns
     (
-        "tns",
-        IOobject::NO_REGISTER,
+        IOobject
+        (
+            "tns",
+            mesh.time().timeName(),
+            mesh,
+            IOobject::NO_READ,
+            IOobject::NO_WRITE
+        ),
         mesh,
         dimensionedSymmTensor(nsv.dimensions(), Zero)
     );
-    auto& ns = tns.ref();
-
     ns.primitiveFieldRef() = nsv.primitiveField()*pow(mesh.V(), 2.0/3.0);
 
     const volVectorField Uhat

applications/solvers/combustion/PDRFoam/XiModels/XiGModels/KTS/KTS.C

@@ -66,8 +66,7 @@ Foam::XiGModels::KTS::~KTS()
 Foam::tmp<Foam::volScalarField> Foam::XiGModels::KTS::G() const
 {
     volScalarField up(sqrt((2.0/3.0)*turbulence_.k()));
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
-    const volScalarField& epsilon = tepsilon();
+    const volScalarField& epsilon = turbulence_.epsilon();
 
     volScalarField tauEta(sqrt(mag(thermo_.muu()/(thermo_.rhou()*epsilon))));
 

applications/solvers/combustion/PDRFoam/laminarFlameSpeed/SCOPE/SCOPELaminarFlameSpeed.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -256,14 +255,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Su0pTphi
     scalar phi
 ) const
 {
-    auto tSu0 = volScalarField::New
+    tmp<volScalarField> tSu0
     (
-        "Su0",
-        IOobject::NO_REGISTER,
-        p.mesh(),
-        dimensionedScalar(dimVelocity, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "Su0",
+                p.time().timeName(),
+                p.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            p.mesh(),
+            dimensionedScalar(dimVelocity, Zero)
+        )
     );
-    auto& Su0 = tSu0.ref();
+
+    volScalarField& Su0 = tSu0.ref();
 
     forAll(Su0, celli)
     {
@@ -295,14 +304,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Su0pTphi
     const volScalarField& phi
 ) const
 {
-    auto tSu0 = volScalarField::New
+    tmp<volScalarField> tSu0
     (
-        "Su0",
-        IOobject::NO_REGISTER,
-        p.mesh(),
-        dimensionedScalar(dimVelocity, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "Su0",
+                p.time().timeName(),
+                p.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            p.mesh(),
+            dimensionedScalar(dimVelocity, Zero)
+        )
     );
-    auto& Su0 = tSu0.ref();
+
+    volScalarField& Su0 = tSu0.ref();
 
     forAll(Su0, celli)
     {
@@ -339,14 +358,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Ma
     const volScalarField& phi
 ) const
 {
-    auto tMa = volScalarField::New
+    tmp<volScalarField> tMa
     (
-        "Ma",
-        IOobject::NO_REGISTER,
-        phi.mesh(),
-        dimensionedScalar(dimless, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "Ma",
+                phi.time().timeName(),
+                phi.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            phi.mesh(),
+            dimensionedScalar(dimless, Zero)
+        )
     );
-    auto& ma = tMa.ref();
+
+    volScalarField& ma = tMa.ref();
 
     forAll(ma, celli)
     {
@@ -389,12 +418,21 @@ Foam::laminarFlameSpeedModels::SCOPE::Ma() const
     {
         const fvMesh& mesh = psiuReactionThermo_.p().mesh();
 
-        return volScalarField::New
+        return tmp<volScalarField>
         (
-            "Ma",
-            IOobject::NO_REGISTER,
-            mesh,
-            dimensionedScalar("Ma", dimless, Ma(equivalenceRatio_))
+            new volScalarField
+            (
+                IOobject
+                (
+                    "Ma",
+                    mesh.time().timeName(),
+                    mesh,
+                    IOobject::NO_READ,
+                    IOobject::NO_WRITE
+                ),
+                mesh,
+                dimensionedScalar("Ma", dimless, Ma(equivalenceRatio_))
+            )
         );
     }
 }

applications/solvers/combustion/fireFoam/phrghEqn.H

@@ -10,8 +10,7 @@ if (pimple.dict().getOrDefault("hydrostaticInitialization", false))
                 "0",
                 mesh,
                 IOobject::MUST_READ,
-                IOobject::NO_WRITE,
-                IOobject::REGISTER
+                IOobject::NO_WRITE
             ),
             mesh
         )

applications/solvers/compressible/rhoCentralFoam/BCs/T/smoluchowskiJumpTFvPatchScalarField.H

@@ -110,6 +110,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new smoluchowskiJumpTFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         smoluchowskiJumpTFvPatchScalarField
         (
@@ -117,22 +126,18 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new smoluchowskiJumpTFvPatchScalarField(*this, iF)
+            );
         }
 
-
         // Mapping functions
 
             //- Map (and resize as needed) from self given a mapping object

applications/solvers/compressible/rhoCentralFoam/BCs/U/maxwellSlipUFvPatchVectorField.H

@@ -118,6 +118,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new maxwellSlipUFvPatchVectorField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         maxwellSlipUFvPatchVectorField
         (
@@ -125,19 +134,16 @@ public:
             const DimensionedField<vector, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<vector>> clone() const
-        {
-            return fvPatchField<vector>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<vector>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchVectorField> clone
         (
             const DimensionedField<vector, volMesh>& iF
         ) const
         {
-            return fvPatchField<vector>::Clone(*this, iF);
+            return tmp<fvPatchVectorField>
+            (
+                new maxwellSlipUFvPatchVectorField(*this, iF)
+            );
         }
 
 

applications/solvers/compressible/rhoCentralFoam/BCs/rho/fixedRhoFvPatchScalarField.H

@@ -135,6 +135,15 @@ public:
             const fixedRhoFvPatchScalarField&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new fixedRhoFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         fixedRhoFvPatchScalarField
         (
@@ -142,19 +151,16 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new fixedRhoFvPatchScalarField(*this, iF)
+            );
         }
 
 

applications/solvers/compressible/rhoCentralFoam/createFieldRefs.H

@@ -1,9 +1,10 @@
 volScalarField& p = thermo.p();
 const volScalarField& T = thermo.T();
 const volScalarField& psi = thermo.psi();
+const volScalarField& mu = thermo.mu();
 
 bool inviscid(true);
-if (max(thermo.mu().cref().primitiveField()) > 0.0)
+if (max(mu.primitiveField()) > 0.0)
 {
     inviscid = false;
 }

applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionTwoPhaseEulerFoam/derivedFvPatchFields/turbulentTemperatureTwoPhaseRadCoupledMixed/turbulentTemperatureTwoPhaseRadCoupledMixedFvPatchScalarField.H

@@ -196,6 +196,18 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new turbulentTemperatureTwoPhaseRadCoupledMixedFvPatchScalarField
+                (
+                    *this
+                )
+            );
+        }
+
         //- Construct as copy setting internal field reference
         turbulentTemperatureTwoPhaseRadCoupledMixedFvPatchScalarField
         (
@@ -203,19 +215,20 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new turbulentTemperatureTwoPhaseRadCoupledMixedFvPatchScalarField
+                (
+                    *this,
+                    iF
+                )
+            );
         }
 
 

applications/solvers/incompressible/adjointShapeOptimizationFoam/adjointOutletPressure/adjointOutletPressureFvPatchScalarField.H

@@ -85,6 +85,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new adjointOutletPressureFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         adjointOutletPressureFvPatchScalarField
         (
@@ -92,19 +101,16 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new adjointOutletPressureFvPatchScalarField(*this, iF)
+            );
         }
 
 

applications/solvers/incompressible/adjointShapeOptimizationFoam/adjointOutletVelocity/adjointOutletVelocityFvPatchVectorField.H

@@ -85,6 +85,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new adjointOutletVelocityFvPatchVectorField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         adjointOutletVelocityFvPatchVectorField
         (
@@ -92,19 +101,16 @@ public:
             const DimensionedField<vector, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<vector>> clone() const
-        {
-            return fvPatchField<vector>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<vector>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchVectorField> clone
         (
             const DimensionedField<vector, volMesh>& iF
         ) const
         {
-            return fvPatchField<vector>::Clone(*this, iF);
+            return tmp<fvPatchVectorField>
+            (
+                new adjointOutletVelocityFvPatchVectorField(*this, iF)
+            );
         }
 
 

applications/solvers/multiphase/MPPICInterFoam/alphaEqnSubCycle.H

@@ -3,7 +3,12 @@ if (nAlphaSubCycles > 1)
     dimensionedScalar totalDeltaT = runTime.deltaT();
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/VoF/alphaEqnSubCycle.H

@@ -3,7 +3,12 @@ if (nAlphaSubCycles > 1)
     dimensionedScalar totalDeltaT = runTime.deltaT();
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/compressibleInterFoam/compressibleAlphaEqnSubCycle.H

@@ -4,19 +4,26 @@ if (nAlphaSubCycles > 1)
 {
     dimensionedScalar totalDeltaT = runTime.deltaT();
 
-    talphaPhi1.reset
+    talphaPhi1 = new surfaceScalarField
     (
-        new surfaceScalarField
+        IOobject
         (
-            mesh.newIOobject("alphaPhi1"),
-            mesh,
-            dimensionedScalar(alphaPhi10.dimensions(), Zero)
-        )
+            "alphaPhi1",
+            runTime.timeName(),
+            mesh
+        ),
+        mesh,
+        dimensionedScalar(alphaPhi10.dimensions(), Zero)
     );
 
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/compressibleInterFoam/compressibleInterFilmFoam/VoFPatchTransfer/VoFPatchTransfer.C

@@ -160,8 +160,7 @@ void VoFPatchTransfer::correct
     const volScalarField& heVoF = thermo.thermo1().he();
     const volScalarField& TVoF = thermo.thermo1().T();
     const volScalarField CpVoF(thermo.thermo1().Cp());
-    const tmp<volScalarField> trhoVoF(thermo.thermo1().rho());
-    const volScalarField& rhoVoF = trhoVoF();
+    const volScalarField& rhoVoF = thermo.thermo1().rho()();
     const volScalarField& alphaVoF = thermo.alpha1();
 
     forAll(patchIDs_, pidi)

applications/solvers/multiphase/compressibleInterFoam/compressibleInterIsoFoam/compressibleAlphaEqnSubCycle.H

@@ -13,19 +13,26 @@ if (nAlphaSubCycles > 1)
 {
     dimensionedScalar totalDeltaT = runTime.deltaT();
 
-    talphaPhi1.reset
+    talphaPhi1 = new surfaceScalarField
     (
-        new surfaceScalarField
+        IOobject
         (
-            mesh.newIOobject("alphaPhi1"),
-            mesh,
-            dimensionedScalar(alphaPhi10.dimensions(), Zero)
-        )
+            "alphaPhi1",
+            runTime.timeName(),
+            mesh
+        ),
+        mesh,
+        dimensionedScalar(alphaPhi10.dimensions(), Zero)
     );
 
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/compressibleInterFoam/twoPhaseMixtureThermo/twoPhaseMixtureThermo.H

@@ -135,14 +135,14 @@ public:
             virtual volScalarField& he()
             {
                 NotImplemented;
-                return const_cast<volScalarField&>(volScalarField::null());
+                return thermo1_->he();
             }
 
             //- Enthalpy/Internal energy [J/kg]
             virtual const volScalarField& he() const
             {
                 NotImplemented;
-                return volScalarField::null();
+                return thermo1_->he();
             }
 
             //- Enthalpy/Internal energy
@@ -213,7 +213,7 @@ public:
             ) const
             {
                 NotImplemented;
-                return nullptr;
+                return tmp<scalarField>::New(p);
             }
 
             //- Heat capacity at constant volume [J/kg/K]
@@ -236,7 +236,7 @@ public:
             ) const
             {
                 NotImplemented;
-                return nullptr;
+                return tmp<scalarField>::New(p);
             }
 
             //- Gamma = Cp/Cv []

applications/solvers/multiphase/compressibleMultiphaseInterFoam/multiphaseMixtureThermo/alphaContactAngle/alphaContactAngleFvPatchScalarField.H

@@ -164,6 +164,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new alphaContactAngleFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         alphaContactAngleFvPatchScalarField
         (
@@ -171,19 +180,16 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new alphaContactAngleFvPatchScalarField(*this, iF)
+            );
         }
 
 

applications/solvers/multiphase/compressibleMultiphaseInterFoam/multiphaseMixtureThermo/multiphaseMixtureThermo.C

@@ -99,8 +99,7 @@ Foam::multiphaseMixtureThermo::multiphaseMixtureThermo
             mesh_.time().timeName(),
             mesh_,
             IOobject::NO_READ,
-            IOobject::AUTO_WRITE,
-            IOobject::REGISTER
+            IOobject::AUTO_WRITE
         ),
         mesh_,
         dimensionedScalar(dimless, Zero)
@@ -999,12 +998,19 @@ Foam::tmp<Foam::volScalarField> Foam::multiphaseMixtureThermo::K
 Foam::tmp<Foam::volScalarField>
 Foam::multiphaseMixtureThermo::nearInterface() const
 {
-    auto tnearInt = volScalarField::New
+    tmp<volScalarField> tnearInt
     (
-        "nearInterface",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(dimless, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "nearInterface",
+                mesh_.time().timeName(),
+                mesh_
+            ),
+            mesh_,
+            dimensionedScalar(dimless, Zero)
+        )
     );
 
     for (const phaseModel& phase : phases_)

applications/solvers/multiphase/compressibleMultiphaseInterFoam/multiphaseMixtureThermo/multiphaseMixtureThermo.H

@@ -243,14 +243,14 @@ public:
             virtual volScalarField& he()
             {
                 NotImplemented;
-                return const_cast<volScalarField&>(volScalarField::null());
+                return phases_[0].thermo().he();
             }
 
             //- Enthalpy/Internal energy [J/kg]
             virtual const volScalarField& he() const
             {
                 NotImplemented;
-                return volScalarField::null();
+                return phases_[0].thermo().he();
             }
 
             //- Enthalpy/Internal energy
@@ -327,7 +327,7 @@ public:
             ) const
             {
                 NotImplemented;
-                return nullptr;
+                return tmp<scalarField>::New(p);
             }
 
             //- Heat capacity at constant volume [J/kg/K]
@@ -350,7 +350,7 @@ public:
             ) const
             {
                 NotImplemented;
-                return nullptr;
+                return tmp<scalarField>::New(p);
             }
 
             //- Gamma = Cp/Cv []

applications/solvers/multiphase/compressibleMultiphaseInterFoam/pEqn.H

@@ -28,8 +28,7 @@
     forAllConstIters(mixture.phases(), phase)
     {
         const rhoThermo& thermo = phase().thermo();
-        const tmp<volScalarField> trho(thermo.rho());
-        const volScalarField& rho = trho();
+        const volScalarField& rho = thermo.rho()();
 
         p_rghEqnComps.set
         (

applications/solvers/multiphase/driftFluxFoam/alphaEqnSubCycle.H

@@ -18,7 +18,12 @@
         dimensionedScalar totalDeltaT = runTime.deltaT();
         surfaceScalarField alphaPhiSum
         (
-            mesh.newIOobject("alphaPhiSum"),
+            IOobject
+            (
+                "alphaPhiSum",
+                runTime.timeName(),
+                mesh
+            ),
             mesh,
             dimensionedScalar(phi.dimensions(), Zero)
         );

applications/solvers/multiphase/driftFluxFoam/relativeVelocityModels/relativeVelocityModel/relativeVelocityModel.C

@@ -158,11 +158,13 @@ Foam::tmp<Foam::volSymmTensorField> Foam::relativeVelocityModel::tauDm() const
     // Calculate the relative velocity of the continuous phase w.r.t the mean
     volVectorField Ucm(betad*Udm_/betac);
 
-    return volSymmTensorField::New
+    return tmp<volSymmTensorField>
     (
-        "tauDm",
-        IOobject::NO_REGISTER,
-        betad*sqr(Udm_) + betac*sqr(Ucm)
+        new volSymmTensorField
+        (
+            "tauDm",
+            betad*sqr(Udm_) + betac*sqr(Ucm)
+        )
     );
 }
 

applications/solvers/multiphase/icoReactingMultiphaseInterFoam/laserDTRM/DTRMParticle/DTRMParticle.H

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2017-2024 OpenCFD Ltd
+    Copyright (C) 2017-2019 OpenCFD Ltd
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -206,13 +206,9 @@ public:
         //- Construct as copy
         DTRMParticle(const DTRMParticle& p);
 
-        //- Return a clone
-        virtual autoPtr<particle> clone() const
-        {
-            return particle::Clone(*this);
-        }
 
-        //- Factory class to read-construct particles (for parallel transfer)
+        //- Factory class to read-construct particles used for
+        //  parallel transfer
         class iNew
         {
             const polyMesh& mesh_;

applications/solvers/multiphase/icoReactingMultiphaseInterFoam/laserDTRM/laserDTRM.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2017-2023 OpenCFD Ltd.
+    Copyright (C) 2017-2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -407,8 +407,7 @@ Foam::radiation::laserDTRM::laserDTRM(const volScalarField& T)
             mesh_.time().timeName(),
             mesh_,
             IOobject::NO_READ,
-            IOobject::AUTO_WRITE,
-            IOobject::REGISTER
+            IOobject::AUTO_WRITE
         ),
         mesh_,
         dimensionedScalar(dimPower/dimVolume, Zero)
@@ -505,8 +504,7 @@ Foam::radiation::laserDTRM::laserDTRM
             mesh_.time().timeName(),
             mesh_,
             IOobject::NO_READ,
-            IOobject::AUTO_WRITE,
-            IOobject::REGISTER
+            IOobject::AUTO_WRITE
         ),
         mesh_,
         dimensionedScalar(dimPower/pow3(dimLength), Zero)
@@ -537,23 +535,42 @@ Foam::label Foam::radiation::laserDTRM::nBands() const
 
 void Foam::radiation::laserDTRM::calculate()
 {
-    auto treflectingCells = volScalarField::New
+    tmp<volScalarField> treflectingCells
     (
-        "reflectingCellsVol",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar("zero", dimless, -1)
+        new volScalarField
+        (
+            IOobject
+            (
+                "reflectingCellsVol",
+                mesh_.time().timeName(),
+                mesh_,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            mesh_,
+            dimensionedScalar("zero", dimless, -1)
+        )
     );
-    auto& reflectingCellsVol = treflectingCells.ref();
+    volScalarField& reflectingCellsVol = treflectingCells.ref();
 
-    auto tnHat = volVectorField::New
+
+    tmp<volVectorField> tnHat
     (
-        "nHat",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedVector(dimless, Zero)
+        new volVectorField
+        (
+            IOobject
+            (
+                "nHat",
+                mesh_.time().timeName(),
+                mesh_,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            mesh_,
+            dimensionedVector(dimless, Zero)
+        )
     );
-    auto& nHat = tnHat.ref();
+    volVectorField& nHat = tnHat.ref();
 
 
     // Reset the field
@@ -669,9 +686,9 @@ void Foam::radiation::laserDTRM::calculate()
 
         globalIndex::gatherInplaceOp(lines);
 
-        if (UPstream::master())
+        if (Pstream::master())
         {
-            OBJstream os(type() + "-particlePath.obj");
+            OBJstream os(type() + ":particlePath.obj");
 
             for (label pointi = 0; pointi < lines.size(); pointi += 2)
             {

applications/solvers/multiphase/icoReactingMultiphaseInterFoam/laserDTRM/localDensityAbsorptionEmission/localDensityAbsorptionEmission.C

@@ -88,14 +88,25 @@ Foam::radiation::localDensityAbsorptionEmission::localDensityAbsorptionEmission
 Foam::tmp<Foam::volScalarField>
 Foam::radiation::localDensityAbsorptionEmission::aCont(const label bandI) const
 {
-    auto ta = volScalarField::New
+    tmp<volScalarField> ta
     (
-        "a",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(inv(dimLength), Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "a",
+                mesh_.time().timeName(),
+                mesh_,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE,
+                IOobject::NO_REGISTER
+            ),
+            mesh_,
+            dimensionedScalar(inv(dimLength), Zero)
+        )
     );
-    auto& a = ta.ref();
+
+    volScalarField& a = ta.ref();
 
     forAll(alphaNames_, i)
     {
@@ -110,14 +121,25 @@ Foam::radiation::localDensityAbsorptionEmission::aCont(const label bandI) const
 Foam::tmp<Foam::volScalarField>
 Foam::radiation::localDensityAbsorptionEmission::eCont(const label bandI) const
 {
-    auto te = volScalarField::New
+    tmp<volScalarField> te
     (
-        "e",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(inv(dimLength), Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "e",
+                mesh_.time().timeName(),
+                mesh_,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE,
+                IOobject::NO_REGISTER
+            ),
+            mesh_,
+            dimensionedScalar(inv(dimLength), Zero)
+        )
     );
-    auto& e = te.ref();
+
+    volScalarField& e = te.ref();
 
     forAll(alphaNames_, i)
     {
@@ -132,12 +154,22 @@ Foam::radiation::localDensityAbsorptionEmission::eCont(const label bandI) const
 Foam::tmp<Foam::volScalarField>
 Foam::radiation::localDensityAbsorptionEmission::ECont(const label bandI) const
 {
-    auto tE = volScalarField::New
+    tmp<volScalarField> tE
     (
-        "E",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "E",
+                mesh_.time().timeName(),
+                mesh_,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE,
+                IOobject::NO_REGISTER
+            ),
+            mesh_,
+            dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+        )
     );
 
     scalarField& E = tE.ref().primitiveFieldRef();

applications/solvers/multiphase/interCondensatingEvaporatingFoam/temperaturePhaseChangeTwoPhaseMixtures/constant/constant.C

@@ -171,8 +171,16 @@ Foam::temperaturePhaseChangeTwoPhaseMixtures::constant::TSource() const
 
     const volScalarField& T = mesh_.lookupObject<volScalarField>("T");
 
-    auto tTSource = tmp<fvScalarMatrix>::New(T, dimEnergy/dimTime);
-    auto& TSource = tTSource.ref();
+    tmp<fvScalarMatrix> tTSource
+    (
+        new fvScalarMatrix
+        (
+            T,
+            dimEnergy/dimTime
+        )
+    );
+
+    fvScalarMatrix& TSource = tTSource.ref();
 
     const twoPhaseMixtureEThermo& thermo =
         refCast<const twoPhaseMixtureEThermo>

applications/solvers/multiphase/interCondensatingEvaporatingFoam/temperaturePhaseChangeTwoPhaseMixtures/twoPhaseMixtureEThermo/twoPhaseMixtureEThermo.C

@@ -382,7 +382,7 @@ Foam::tmp<Foam::volScalarField> Foam::twoPhaseMixtureEThermo::kappaEff
     const volScalarField& kappat
 ) const
 {
-    tmp<volScalarField> kappaEff(kappa() + kappat);
+    tmp<Foam::volScalarField> kappaEff(kappa() + kappat);
     kappaEff.ref().rename("kappaEff");
     return kappaEff;
 }

applications/solvers/multiphase/interCondensatingEvaporatingFoam/temperaturePhaseChangeTwoPhaseMixtures/twoPhaseMixtureEThermo/twoPhaseMixtureEThermo.H

@@ -86,14 +86,14 @@ public:
         virtual volScalarField& he()
         {
             NotImplemented;
-            return const_cast<volScalarField&>(volScalarField::null());
+            return p();
         }
 
         //- Return access to the internal energy field [J/Kg]
         virtual const volScalarField& he() const
         {
             NotImplemented;
-            return volScalarField::null();
+            return p();
         }
 
         //- Enthalpy/Internal energy
@@ -182,7 +182,7 @@ public:
         ) const
         {
             NotImplemented;
-            return nullptr;
+            return tmp<scalarField>::New(p);
         }
 
         //- Return Cv of the mixture
@@ -205,7 +205,7 @@ public:
         ) const
         {
             NotImplemented;
-            return nullptr;
+            return tmp<scalarField>::New(p);
         }
 
         //- Gamma = Cp/Cv []

applications/solvers/multiphase/interFoam/interMixingFoam/alphaEqnSubCycle.H

@@ -3,7 +3,12 @@ if (nAlphaSubCycles > 1)
     dimensionedScalar totalDeltaT = runTime.deltaT();
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/interIsoFoam/alphaEqnSubCycle.H

@@ -32,7 +32,12 @@ if (nAlphaSubCycles > 1)
     dimensionedScalar totalDeltaT = runTime.deltaT();
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/multiphase/interPhaseChangeFoam/alphaEqnSubCycle.H

@@ -21,7 +21,12 @@
         dimensionedScalar totalDeltaT = runTime.deltaT();
         surfaceScalarField rhoPhiSum
         (
-            mesh.newIOobject("rhoPhiSum"),
+            IOobject
+            (
+                "rhoPhiSum",
+                runTime.timeName(),
+                mesh
+            ),
             mesh,
             dimensionedScalar(rhoPhi.dimensions(), Zero)
         );

applications/solvers/multiphase/multiphaseEulerFoam/pEqn.H

@@ -50,8 +50,7 @@
             runTime.timeName(),
             mesh,
             IOobject::NO_READ,
-            IOobject::AUTO_WRITE,
-            IOobject::REGISTER
+            IOobject::AUTO_WRITE
         ),
         mesh,
         dimensionedScalar(dimVelocity*dimArea, Zero)

applications/solvers/multiphase/multiphaseInterFoam/multiphaseMixture/alphaContactAngle/alphaContactAngleFvPatchScalarField.H

@@ -164,6 +164,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new alphaContactAngleFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         alphaContactAngleFvPatchScalarField
         (
@@ -171,19 +180,16 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<scalar>> clone() const
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new alphaContactAngleFvPatchScalarField(*this, iF)
+            );
         }
 
 

applications/solvers/multiphase/multiphaseInterFoam/multiphaseMixture/multiphaseMixture.C

@@ -68,9 +68,8 @@ Foam::multiphaseMixture::multiphaseMixture
             "transportProperties",
             U.time().constant(),
             U.db(),
-            IOobject::READ_MODIFIED,
-            IOobject::NO_WRITE,
-            IOobject::REGISTER
+            IOobject::MUST_READ_IF_MODIFIED,
+            IOobject::NO_WRITE
         )
     ),
 
@@ -86,7 +85,9 @@ Foam::multiphaseMixture::multiphaseMixture
         (
             "rhoPhi",
             mesh_.time().timeName(),
-            mesh_
+            mesh_,
+            IOobject::NO_READ,
+            IOobject::NO_WRITE
         ),
         mesh_,
         dimensionedScalar(dimMass/dimTime, Zero)
@@ -100,8 +101,7 @@ Foam::multiphaseMixture::multiphaseMixture
             mesh_.time().timeName(),
             mesh_,
             IOobject::NO_READ,
-            IOobject::AUTO_WRITE,
-            IOobject::REGISTER
+            IOobject::AUTO_WRITE
         ),
         mesh_,
         dimensionedScalar(dimless, Zero)
@@ -257,12 +257,19 @@ Foam::multiphaseMixture::nuf() const
 Foam::tmp<Foam::surfaceScalarField>
 Foam::multiphaseMixture::surfaceTensionForce() const
 {
-    auto tstf = surfaceScalarField::New
+    tmp<surfaceScalarField> tstf
     (
-        "surfaceTensionForce",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(dimensionSet(1, -2, -2, 0, 0), Zero)
+        new surfaceScalarField
+        (
+            IOobject
+            (
+                "surfaceTensionForce",
+                mesh_.time().timeName(),
+                mesh_
+            ),
+            mesh_,
+            dimensionedScalar(dimensionSet(1, -2, -2, 0, 0), Zero)
+        )
     );
 
     surfaceScalarField& stf = tstf.ref();
@@ -317,7 +324,12 @@ void Foam::multiphaseMixture::solve()
     {
         surfaceScalarField rhoPhiSum
         (
-            mesh_.newIOobject("rhoPhiSum"),
+            IOobject
+            (
+                "rhoPhiSum",
+                runTime.timeName(),
+                mesh_
+            ),
             mesh_,
             dimensionedScalar(rhoPhi_.dimensions(), Zero)
         );
@@ -540,12 +552,19 @@ Foam::tmp<Foam::volScalarField> Foam::multiphaseMixture::K
 Foam::tmp<Foam::volScalarField>
 Foam::multiphaseMixture::nearInterface() const
 {
-    auto tnearInt = volScalarField::New
+    tmp<volScalarField> tnearInt
     (
-        "nearInterface",
-        IOobject::NO_REGISTER,
-        mesh_,
-        dimensionedScalar(dimless, Zero)
+        new volScalarField
+        (
+            IOobject
+            (
+                "nearInterface",
+                mesh_.time().timeName(),
+                mesh_
+            ),
+            mesh_,
+            dimensionedScalar(dimless, Zero)
+        )
     );
 
     for (const phase& ph : phases_)
@@ -630,7 +649,12 @@ void Foam::multiphaseMixture::solveAlphas
 
     volScalarField sumAlpha
     (
-        mesh_.newIOobject("sumAlpha"),
+        IOobject
+        (
+            "sumAlpha",
+            mesh_.time().timeName(),
+            mesh_
+        ),
         mesh_,
         dimensionedScalar(dimless, Zero)
     );

applications/solvers/multiphase/reactingMultiphaseEulerFoam/pUf/pEqn.H

@@ -272,7 +272,10 @@ while (pimple.correct())
                     ).ptr()
                 );
 
-                pEqnComps[phasei].faceFluxCorrectionPtr(nullptr);
+                deleteDemandDrivenData
+                (
+                    pEqnComps[phasei].faceFluxCorrectionPtr()
+                );
 
                 pEqnComps[phasei].relax();
             }

applications/solvers/multiphase/twoLiquidMixingFoam/alphaEqnSubCycle.H

@@ -5,7 +5,12 @@ if (nAlphaSubCycles > 1)
     dimensionedScalar totalDeltaT = runTime.deltaT();
     surfaceScalarField rhoPhiSum
     (
-        mesh.newIOobject("rhoPhiSum"),
+        IOobject
+        (
+            "rhoPhiSum",
+            runTime.timeName(),
+            mesh
+        ),
         mesh,
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );

applications/solvers/stressAnalysis/solidDisplacementFoam/tractionDisplacement/tractionDisplacementFvPatchVectorField.H

@@ -100,6 +100,15 @@ public:
             const tractionDisplacementFvPatchVectorField&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new tractionDisplacementFvPatchVectorField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         tractionDisplacementFvPatchVectorField
         (
@@ -107,19 +116,16 @@ public:
             const DimensionedField<vector, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<vector>> clone() const
-        {
-            return fvPatchField<vector>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<vector>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchVectorField> clone
         (
             const DimensionedField<vector, volMesh>& iF
         ) const
         {
-            return fvPatchField<vector>::Clone(*this, iF);
+            return tmp<fvPatchVectorField>
+            (
+                new tractionDisplacementFvPatchVectorField(*this, iF)
+            );
         }
 
 

applications/solvers/stressAnalysis/solidEquilibriumDisplacementFoam/tractionDisplacementCorrection/tractionDisplacementCorrectionFvPatchVectorField.H

@@ -98,6 +98,15 @@ public:
             const tractionDisplacementCorrectionFvPatchVectorField&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new tractionDisplacementCorrectionFvPatchVectorField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         tractionDisplacementCorrectionFvPatchVectorField
         (
@@ -105,19 +114,16 @@ public:
             const DimensionedField<vector, volMesh>&
         );
 
-        //- Return a clone
-        virtual tmp<fvPatchField<vector>> clone() const
-        {
-            return fvPatchField<vector>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<vector>> clone
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchVectorField> clone
         (
             const DimensionedField<vector, volMesh>& iF
         ) const
         {
-            return fvPatchField<vector>::Clone(*this, iF);
+            return tmp<fvPatchVectorField>
+            (
+                new tractionDisplacementCorrectionFvPatchVectorField(*this, iF)
+            );
         }
 
 

applications/test/GAMGAgglomeration/Test-GAMGAgglomeration.C

@@ -70,10 +70,7 @@ int main(int argc, char *argv[])
     );
 
     labelList cellToCoarse(identity(mesh.nCells()));
-    CompactListList<label> coarseToCell
-    (
-        invertOneToManyCompact(mesh.nCells(), cellToCoarse)
-    );
+    labelListList coarseToCell(invertOneToMany(mesh.nCells(), cellToCoarse));
 
     ++runTime;
 
@@ -81,11 +78,16 @@ int main(int argc, char *argv[])
     {
         volScalarField scalarAgglomeration
         (
-            mesh.thisDb().newIOobject("agglomeration"),
+            IOobject
+            (
+                "agglomeration",
+                runTime.timeName(),
+                mesh,
+                IOobject::NO_READ,
+                IOobject::AUTO_WRITE
+            ),
             mesh,
-            Foam::zero{},
-            dimless,
-            fvPatchFieldBase::zeroGradientType()
+            dimensionedScalar(dimless, Zero)
         );
         scalarField& fld = scalarAgglomeration.primitiveFieldRef();
         forAll(fld, celli)
@@ -140,23 +142,31 @@ int main(int argc, char *argv[])
         }
 
 
-        forAll(addr, finei)
+        forAll(addr, fineI)
         {
-            labelUIndList(cellToCoarse, coarseToCell[finei]) = addr[finei];
+            const labelList& cellLabels = coarseToCell[fineI];
+            forAll(cellLabels, i)
+            {
+                cellToCoarse[cellLabels[i]] = addr[fineI];
+            }
         }
-        coarseToCell = invertOneToManyCompact(coarseSize, cellToCoarse);
+        coarseToCell = invertOneToMany(coarseSize, cellToCoarse);
 
         // Write agglomeration
         {
             volScalarField scalarAgglomeration
             (
-                mesh.thisDb().newIOobject("agglomeration"),
+                IOobject
+                (
+                    "agglomeration",
+                    runTime.timeName(),
+                    mesh,
+                    IOobject::NO_READ,
+                    IOobject::AUTO_WRITE
+                ),
                 mesh,
-                Foam::zero{},
-                dimless,
-                fvPatchFieldBase::zeroGradientType()
+                dimensionedScalar(dimless, Zero)
             );
-
             scalarField& fld = scalarAgglomeration.primitiveFieldRef();
             forAll(fld, celli)
             {
@@ -183,9 +193,9 @@ int main(int argc, char *argv[])
             }
 
             // Determine coarse cc
-            forAll(coarseToCell, coarsei)
+            forAll(coarseToCell, coarseI)
             {
-                const auto& cellLabels = coarseToCell[coarsei];
+                const labelList& cellLabels = coarseToCell[coarseI];
 
                 point coarseCc = average
                 (
@@ -194,8 +204,10 @@ int main(int argc, char *argv[])
                 meshTools::writeOBJ(str, coarseCc);
                 vertI++;
 
-                for (label celli : cellLabels)
+                forAll(cellLabels, i)
                 {
+                    label celli = cellLabels[i];
+
                     str << "l " << celli+1 << ' ' << vertI << nl;
                 }
             }

applications/test/HashTable2/Test-HashTable2.C

@@ -124,11 +124,11 @@ int main(int argc, char *argv[])
         << "toc: " << flatOutput(table0.toc()) << nl;
 
     HashTable<label, label, Hash<label>> table2
-    (
-        // From key/value pairs
-        labelList({3, 5, 7}),
-        labelList({10, 12, 16})
-    );
+    ({
+        {3, 10},
+        {5, 12},
+        {7, 16}
+    });
 
     Info<< "table2: " << table2 << nl
         << "toc: " << flatOutput(table2.toc()) << nl;

applications/test/HashTable4/Test-HashTable4.cxx

@@ -206,7 +206,7 @@ int main(int argc, char *argv[])
             #endif
 
             loopInsert(map, nElem);
-            timer.resetCpuTimeIncrement();
+            (void)timer.cpuTimeIncrement();
 
             unsigned long sum = 0;
             for (label loopi = 0; loopi < nFind*nLoops; ++loopi)
@@ -268,7 +268,7 @@ int main(int argc, char *argv[])
             HashSet<label, Hash<label>> map(32);
 
             loopInsert(map, nElem);
-            timer.resetCpuTimeIncrement();
+            (void)timer.cpuTimeIncrement();
 
             unsigned long sum = 0;
             for (label loopi = 0; loopi < nFind*nLoops; ++loopi)

applications/test/IndirectList/Test-IndirectList.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011 OpenFOAM Foundation
-    Copyright (C) 2017-2024 OpenCFD Ltd.
+    Copyright (C) 2017-2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -156,24 +156,29 @@ int main(int argc, char *argv[])
         os.writeEntry("idl3", idl3);
     }
 
-    if (UPstream::parRun())
+    if (Pstream::parRun())
     {
-        if (UPstream::master())
+        if (Pstream::master())
         {
             Pout<< "full: " << flatOutput(idl3.values()) << nl
                 << "send: " << flatOutput(idl3) << endl;
 
-            for (const int proci : UPstream::subProcs())
+            for (const int proci : Pstream::subProcs())
             {
-                OPstream::send(idl3, proci);
+                OPstream toSlave(Pstream::commsTypes::scheduled, proci);
+                toSlave << idl3;
             }
         }
         else
         {
             // From master
-            List<label> recv;
+            IPstream fromMaster
+            (
+                Pstream::commsTypes::scheduled,
+                Pstream::masterNo()
+            );
 
-            IPstream::recv(recv, UPstream::masterNo());
+            List<label> recv(fromMaster);
 
             Pout<<"recv: " << flatOutput(recv) << endl;
         }

applications/test/PatchTools/Test-PatchTools.C

@@ -67,8 +67,8 @@ using namespace Foam;
 //    //    (note:without calculating pointNormals
 //    //     to avoid them being stored)
 //
-//    auto textrudeN = tmp<pointField>::New(p.nPoints(), Zero);
-//    auto& extrudeN = textrudeN.ref();
+//    tmp<pointField> textrudeN(new pointField(p.nPoints(), Zero));
+//    pointField& extrudeN = textrudeN();
 //    {
 //        const faceList& localFaces = p.localFaces();
 //        const vectorField& faceAreas = mesh.faceAreas();

applications/test/PtrList/Test-PtrList.C

@@ -412,7 +412,7 @@ int main(int argc, char *argv[])
     }
 
     {
-        Info<< "range-for of list (" << list1.count_nonnull() << '/'
+        Info<< "range-for of list (" << list1.count() << '/'
             << list1.size() << ") non-null entries" << nl
             << "(" << nl;
         for (const auto& item : list1)

applications/test/checkDecomposePar/Test-checkDecomposePar.C

@@ -123,9 +123,15 @@ int main(int argc, char *argv[])
 
         const label nDomains = max(cellToProc) + 1;
 
-        // Local mesh connectivity
         CompactListList<label> cellCells;
-        globalMeshData::calcCellCells(mesh, cellCells);
+        globalMeshData::calcCellCells
+        (
+            mesh,
+            identity(mesh.nCells()),
+            mesh.nCells(),
+            false,
+            cellCells
+        );
 
         decompositionInformation info
         (

applications/test/checkIOspeed/Make/files

@@ -1,3 +0,0 @@
-Test-checkIOspeed.cxx
-
-EXE = $(FOAM_USER_APPBIN)/Test-checkIOspeed

applications/test/checkIOspeed/Make/options

@@ -1,7 +0,0 @@
-EXE_INC = \
-    -I$(LIB_SRC)/finiteVolume/lnInclude \
-    -I$(LIB_SRC)/mesh/blockMesh/lnInclude
-
-EXE_LIBS = \
-    -lfiniteVolume \
-    -lblockMesh

applications/test/checkIOspeed/Test-checkIOspeed.cxx

@@ -1,400 +0,0 @@
-/*---------------------------------------------------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     |
-    \\  /    A nd           | www.openfoam.com
-     \\/     M anipulation  |
--------------------------------------------------------------------------------
-    Copyright (C) 2024 OpenCFD Ltd.
--------------------------------------------------------------------------------
-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/>.
-
-Application
-    Test-checkIOspeed
-
-Description
-    Simple test of file writing, including timings
-
-\*---------------------------------------------------------------------------*/
-
-#include "argList.H"
-#include "profiling.H"
-#include "clockTime.H"
-
-#include "fileName.H"
-#include "fileOperation.H"
-#include "IOstreams.H"
-#include "OSspecific.H"
-#include "globalIndex.H"
-#include "volFields.H"
-#include "IOField.H"
-#include "PDRblock.H"
-
-// Not really great since CoherentMesh only works with reading!
-#ifdef USE_COHERENT
-#include "OFCstream.H"
-#include "SliceStreamRepo.H"
-#endif
-
-#include <numeric>
-
-using namespace Foam;
-
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-// Main program:
-
-int main(int argc, char *argv[])
-{
-    argList::addNote("Rewrites fields multiple times");
-
-    argList::noFunctionObjects();  // Disallow function objects
-    argList::noCheckProcessorDirectories();
-
-    argList::addVerboseOption("additional verbosity");
-    argList::addOption
-    (
-        "output",
-        "N",
-        "Begin output iteration (default: 10000)"
-    );
-    argList::addOption
-    (
-        "count",
-        "N",
-        "Number of writes (default: 1)"
-    );
-    argList::addOption
-    (
-        "fields",
-        "N",
-        "Number of fields to write (default: 1)"
-    );
-    argList::addOption
-    (
-        "global",
-        "N",
-        "Global field size"
-    );
-    argList::addOption
-    (
-        "local",
-        "N",
-        "Local fields size (default: 1000)"
-    );
-    argList::addOption
-    (
-        "mesh",
-        "(nx ny nz)",
-        "Create with a mesh"
-    );
-    argList::addOption
-    (
-        "exclude",
-        "(int ... )",
-        "zero-sized on ranks with specified modulo"
-    );
-
-    argList::addBoolOption("coherent", "Force coherent output");
-
-    #include "setRootCase.H"
-    #include "createTime.H"
-
-    const label firstOutput = args.getOrDefault("output", 10000);
-    const label nOutput = args.getOrDefault("count", 1);
-    const label nFields = args.getOrDefault("fields", 1);
-    labelVector meshCells(0, 0, 0);
-
-    const int verbose = args.verbose();
-
-    const bool useCoherent = args.found("coherent");
-
-    labelList excludes;
-    args.readListIfPresent("exclude", excludes);
-
-    bool writeOnProc = true;
-
-    const label myProci = UPstream::myProcNo();
-
-    for (const label excl : excludes)
-    {
-        if (excl > 1 && myProci > 0 && (myProci % excl) == 0)
-        {
-            writeOnProc = false;
-            break;
-        }
-    }
-
-    const label nProcsEff =
-        returnReduce((writeOnProc ? 1 : 0), sumOp<label>());
-
-    Info<< "Output " << nProcsEff
-        << "/" << UPstream::nProcs()
-        << " ranks" << nl;
-
-
-    if (args.readIfPresent("mesh", meshCells))
-    {
-        if (!writeOnProc)
-        {
-            meshCells = Zero;
-        }
-
-        PDRblock block(boundBox(point::zero, point::one), meshCells);
-
-        // Advance time
-        // - coherent currently still needs to read the mesh itself!
-        runTime.setTime(firstOutput, firstOutput);
-
-        IOobject meshIO
-        (
-            polyMesh::defaultRegion,
-            runTime.timeName(),
-            runTime,
-            IOobject::NO_READ,
-            IOobject::NO_WRITE,
-            IOobject::NO_REGISTER
-        );
-
-        autoPtr<polyMesh> pmeshPtr(block.innerMesh(meshIO));
-
-        fvMesh mesh
-        (
-            meshIO,
-            pointField(pmeshPtr->points()),
-            faceList(pmeshPtr->faces()),
-            labelList(pmeshPtr->faceOwner()),
-            labelList(pmeshPtr->faceNeighbour())
-        );
-
-        pmeshPtr.reset(nullptr);
-
-        const label fieldSize = mesh.nCells();
-
-        const globalIndex giCells(fieldSize);
-
-        // Create fields
-        Info<< nl << "Create " << nFields << " fields" << nl
-            << "field-size:" << fieldSize
-            << " total-size:" << giCells.totalSize() << nl;
-
-        // Dimensioned field (no proc boundaries)
-
-        PtrList<volScalarField::Internal> fields(nFields);
-
-        {
-            IOobject io
-            (
-                "field",
-                runTime.timeName(),
-                runTime,
-                IOobject::NO_READ,
-                IOobject::NO_WRITE,
-                IOobject::NO_REGISTER
-            );
-
-            forAll(fields, fieldi)
-            {
-                io.resetHeader("field" + Foam::name(fieldi));
-
-                fields.set
-                (
-                    fieldi,
-                    new volScalarField::Internal(io, mesh, dimless)
-                );
-
-                auto& fld = fields[fieldi];
-                std::iota(fld.begin(), fld.end(), scalar(0));
-            }
-        }
-
-        IOstreamOption streamOpt(IOstreamOption::BINARY);
-
-        if (useCoherent)
-        {
-            #ifdef USE_COHERENT
-            streamOpt.format(IOstreamOption::COHERENT);
-            runTime.writeFormat(IOstreamOption::COHERENT);
-
-            mesh.writeObject(streamOpt, true);
-
-            Info<< nl
-                << "Specified -coherent (instance: "
-                << mesh.pointsInstance() << ")" << endl;
-
-            const auto& coherent = CoherentMesh::New(mesh);
-
-            Info<< "    points  = "
-                << coherent.globalPointOffsets().totalSize() << nl
-                << "    cells   = "
-                << coherent.globalCellOffsets().totalSize() << nl
-                << "    patches = "
-                << coherent.nNonProcessorPatches() << nl;
-
-            #else
-            Info<< "Warning: -coherent ignored" << nl;
-            #endif
-        }
-
-        Info<< nl
-            << "Writing " << nOutput << " times starting at "
-            << firstOutput << nl;
-
-        clockTime timing;
-
-        if (verbose) Info<< "Time:";
-
-        for
-        (
-            label timeIndex = firstOutput, count = 0;
-            count < nOutput;
-            ++timeIndex, ++count
-        )
-        {
-            runTime.setTime(timeIndex, timeIndex);
-            if (verbose) Info<< ' ' << runTime.timeName() << flush;
-            runTime.writeNow();
-
-            for (const auto& fld : fields)
-            {
-                fld.regIOobject::writeObject(streamOpt, writeOnProc);
-            }
-        }
-
-        if (useCoherent)
-        {
-            #ifdef USE_COHERENT
-            SliceStreamRepo::closeInstance();
-            #endif
-        }
-
-        if (verbose) Info<< nl;
-        Info<< nl << "Writing took "
-            << timing.timeIncrement() << "s" << endl;
-
-        Info<< nl
-            << "Cleanup newly generated files with" << nl << nl
-            << "    foamListTimes -rm -time "
-            << firstOutput << ":" << nl
-            << "    foamListTimes -processor -rm -time "
-            << firstOutput << ":" << nl;
-    }
-    else
-    {
-        label fieldSize = 1000;
-
-        if (args.readIfPresent("global", fieldSize))
-        {
-            fieldSize /= nProcsEff;
-        }
-        else
-        {
-            args.readIfPresent("local", fieldSize);
-        }
-
-        if (!writeOnProc)
-        {
-            fieldSize = 0;
-        }
-
-        const globalIndex giCells(fieldSize);
-
-        // Create fields
-        Info<< nl << "Create " << nFields << " fields" << nl
-            << "field-size:" << fieldSize
-            << " total-size:" << giCells.totalSize() << nl;
-
-
-        PtrList<IOField<scalar>> fields(nFields);
-
-        {
-            IOobject io
-            (
-                "field",
-                runTime.timeName(),
-                runTime,
-                IOobject::NO_READ,
-                IOobject::NO_WRITE,
-                IOobject::NO_REGISTER
-            );
-
-            forAll(fields, fieldi)
-            {
-                io.resetHeader("field" + Foam::name(fieldi));
-
-                fields.set
-                (
-                    fieldi,
-                    new IOField<scalar>(io, fieldSize)
-                );
-
-                auto& fld = fields[fieldi];
-                std::iota(fld.begin(), fld.end(), scalar(0));
-            }
-        }
-
-        IOstreamOption streamOpt(IOstreamOption::BINARY);
-
-        if (useCoherent)
-        {
-            Info<< "Warning: -coherent ignored" << nl;
-        }
-
-        Info<< nl
-            << "Writing " << nOutput << " times starting at "
-            << firstOutput << nl;
-
-        clockTime timing;
-
-        if (verbose) Info<< "Time:";
-
-        for
-        (
-            label timeIndex = firstOutput, count = 0;
-            count < nOutput;
-            ++timeIndex, ++count
-        )
-        {
-            runTime.setTime(timeIndex, timeIndex);
-            if (verbose) Info<< ' ' << runTime.timeName() << flush;
-            runTime.writeNow();
-
-            for (const auto& fld : fields)
-            {
-                fld.regIOobject::writeObject(streamOpt, writeOnProc);
-            }
-        }
-
-        if (verbose) Info<< nl;
-        Info<< nl << "Writing took "
-            << timing.timeIncrement() << "s" << endl;
-
-        Info<< nl
-            << "Cleanup newly generated files with" << nl << nl
-            << "    foamListTimes -rm -time "
-            << firstOutput << ":" << nl
-            << "    foamListTimes -processor -rm -time "
-            << firstOutput << ":" << nl;
-    }
-
-
-    Info<< "\nEnd\n" << endl;
-    return 0;
-}
-
-
-// ************************************************************************* //

applications/test/cstring/Make/files

@@ -1,3 +1,3 @@
-Test-cstring.cxx
+Test-cstring.C
 
 EXE = $(FOAM_USER_APPBIN)/Test-cstring

applications/test/cstring/Test-cstring.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2017 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -81,7 +81,8 @@ int print(char *argv[])
 
 int main(int argc, char *argv[])
 {
-    DynamicList<string> dynlst(16);
+    DynamicList<string> dynlst;
+    dynlst.reserve(16);
 
     dynlst.push_back("string1 with content");
     dynlst.push_back("string2 other content");
@@ -103,18 +104,6 @@ int main(int argc, char *argv[])
         Info<< nl;
     }
 
-    {
-        CStringList inC({ "string1", "string2", "string3", "end" });
-
-        Info<< "null-terminated string list from " << nl;
-        print(inC.strings());
-
-        Info<< "sublist: starting at " << inC.size()/2 << nl;
-        print(inC.strings(inC.size()/2));
-
-        Info<< nl;
-    }
-
     {
         string testInput
         (
@@ -135,7 +124,7 @@ int main(int argc, char *argv[])
         Info<< nl;
     }
 
-    Info<< "command-line with " << CStringList::count(argv) << " items" << nl;
+    Info<<"command-line with " << CStringList::count(argv) << " items"<< endl;
 
     print(argc, argv);
 

applications/test/dictionary3/Test-dictionary3.cxx

@@ -64,7 +64,6 @@ int main(int argc, char *argv[])
 
         // Add some more entries
         {
-            label idx = 0;
             dictionary subdict;
 
             subdict.add("key", 100);
@@ -73,30 +72,23 @@ int main(int argc, char *argv[])
 
             subdict.add
             (
-                new formattingEntry(++idx, "// comment - without newline.")
+                new formattingEntry(10, "// comment - without newline.")
             );
 
             subdict.add
             (
                 // NB newline must be part of the content!
-                new formattingEntry(++idx, "// some comment - with newline?\n")
+                new formattingEntry(11, "// some comment - with newline?\n")
             );
 
             subdict.add
             (
                 // NB newline must be part of the content!
-                new formattingEntry(++idx, "/* other comment */\n")
+                new formattingEntry(12, "/* other comment */\n")
             );
 
-            // Other - invisible
-            subdict.add(new formattingEntry(++idx, token(123), false));
-
-            // Other - visible (probably not what anyone wants!)
-            subdict.add(new formattingEntry(++idx, token(456)));
-
             subdict.add("val", 42);
 
-            Info<< "subdict keys:" << flatOutput(subdict.toc()) << nl;
             dict.add("subdict", std::move(subdict));
         }
 

applications/test/fileHandler-writing/Make/files

@@ -1,3 +1,3 @@
-Test-fileHandler-writing.cxx
+Test-fileHandler-writing.C
 
 EXE = $(FOAM_USER_APPBIN)/Test-fileHandler-writing

applications/test/fileHandler-writing/Test-fileHandler-writing.C

@@ -56,18 +56,8 @@ int main(int argc, char *argv[])
 
     argList::noFunctionObjects();  // Disallow function objects
     argList::addVerboseOption("additional verbosity");
-    argList::addOption
-    (
-        "output",
-        "N",
-        "Begin output iteration (default: 10000)"
-    );
-    argList::addOption
-    (
-        "count",
-        "N",
-        "Number of writes (default: 1)"
-    );
+    argList::addOption("output", "Begin output iteration (default: 10000)");
+    argList::addOption("count", "Number of writes (default: 1)");
 
     #include "setRootCase.H"
     #include "createTime.H"

applications/test/gatherValues1/Make/files

@@ -1,3 +1,3 @@
-Test-gatherValues1.cxx
+Test-gatherValues1.C
 
 EXE = $(FOAM_USER_APPBIN)/Test-gatherValues1

applications/test/gatherValues1/Test-gatherValues1.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2021-2024 OpenCFD Ltd.
+    Copyright (C) 2021-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -52,7 +52,7 @@ int main(int argc, char *argv[])
 
     const labelList localValues
     (
-        identity(2 *(UPstream::myProcNo()+1), -5*UPstream::myProcNo())
+        identity(2 *(Pstream::myProcNo()+1), -5*Pstream::myProcNo())
     );
 
     // Test resize
@@ -76,8 +76,8 @@ int main(int argc, char *argv[])
         // One-sided sizing!  master only
         const globalIndex allProcAddr
         (
-            globalIndex::gatherOnly{},
-            sendData.size()
+            sendData.size(),
+            globalIndex::gatherOnly{}
         );
 
         Pout<< "listGather sizes: " << flatOutput(allProcAddr.sizes()) << nl;
@@ -98,8 +98,8 @@ int main(int argc, char *argv[])
         // One-sided sizing!  master only
         const globalIndex allProcAddr
         (
-            globalIndex::gatherOnly{},
-            sendData.size()
+            sendData.size(),
+            globalIndex::gatherOnly{}
         );
 
         Pout<< "listGather sizes: " << flatOutput(allProcAddr.sizes()) << nl;
@@ -116,7 +116,7 @@ int main(int argc, char *argv[])
     {
         const labelList::subList& sendData =
         (
-            UPstream::master()
+            Pstream::master()
           ? SubList<label>(localValues, 0)  // exclude
           : SubList<label>(localValues)
         );
@@ -147,11 +147,11 @@ int main(int argc, char *argv[])
             << UPstream::listScatterValues(subProcAddr.offsets()) << nl;
 
 
-        Pout<< endl << "local list [" << UPstream::myProcNo() << "] "
+        Pout<< endl << "local list [" << Pstream::myProcNo() << "] "
             << flatOutput(localValues) << nl;
 
 
-        Pout<< endl << "local send [" << UPstream::myProcNo() << "] "
+        Pout<< endl << "local send [" << Pstream::myProcNo() << "] "
             << sendSize << nl;
 
 
@@ -163,7 +163,7 @@ int main(int argc, char *argv[])
 
         Pout<< "off-proc: " << allValues << endl;
 
-        if (UPstream::master())
+        if (Pstream::master())
         {
             Info<< "master: " << flatOutput(localValues) << nl;
 
@@ -196,7 +196,7 @@ int main(int argc, char *argv[])
             {
                 globalIndex glob
                 (
-                    globalIndex::gatherNone{},
+                    globalIndex:gatherNone{},
                     labelList(Foam::one{}, 0)
                 );
                 Info<< "single:" << nl;
@@ -208,37 +208,35 @@ int main(int argc, char *argv[])
         }
     }
 
-    // Non-contiguous gather - use Pstream, not UPstream!
+    // This will likely fail - not declared as is_contiguous
+    // Cannot even catch since it triggers an abort()
+
+    #if 0
     {
-        typedef std::pair<label,vector> valueType;
+        std::pair<label,vector> sendData(Pstream::myProcNo(), vector::one);
 
-        valueType sendData(UPstream::myProcNo(), vector::one);
+        const bool oldThrowingError = FatalError.throwing(true);
 
-        List<valueType> countValues
-        (
-            Pstream::listGatherValues(sendData)
-        );
-
-        Pout<< "listGather: " << flatOutput(countValues) << nl;
-    }
-
-    // Non-contiguous scatter - use Pstream, not UPstream!
-    {
-        List<fileName> allValues;
-
-        if (UPstream::master())
+        try
         {
-            allValues.resize(UPstream::nProcs());
-            forAll(allValues, proci)
-            {
-                allValues[proci] = "processor" + Foam::name(proci);
-            }
+            List<std::pair<label,vector>> countValues
+            (
+                UPstream::listGatherValues<std::pair<label, vector>>
+                (
+                    sendData
+                )
+            );
+
+            Pout<< "listGather: " << flatOutput(countValues) << nl;
+        }
+        catch (const Foam::error& err)
+        {
+            Info<< err.message().c_str() << nl;
         }
 
-        fileName procName = Pstream::listScatterValues(allValues);
-
-        Pout<< "listScatter: " << procName << nl;
+        FatalError.throwing(oldThrowingError);
     }
+    #endif
 
     Info<< "\nEnd\n" << endl;
 

applications/test/mapDistributePolyMesh/Test-mapDistributePolyMesh.C

@@ -59,7 +59,7 @@ int main(int argc, char *argv[])
         (
             "procAddressing",
             instance,
-            polyMesh::meshSubDir,
+            fvMesh::meshSubDir,
             mesh,
             IOobject::MUST_READ,
             IOobject::NO_WRITE,

applications/test/mapDistributePolyMesh/cavity/system/renumberMeshDict-random

@@ -0,0 +1,112 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  v2312                                 |
+|   \\  /    A nd           | Website:  www.openfoam.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    note        "mesh renumbering dictionary";
+    object      renumberMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Write maps from renumbered back to original mesh
+writeMaps true;
+
+// Optional entry: sort cells on coupled boundaries to last for use with
+// e.g. nonBlockingGaussSeidel.
+sortCoupledFaceCells false;
+
+// Optional entry: renumber on a block-by-block basis. It uses a
+// blockCoeffs dictionary to construct a decompositionMethod to do
+// a block subdivision) and then applies the renumberMethod to each
+// block in turn. This can be used in large cases to keep the blocks
+// fitting in cache with all the cache misses bunched at the end.
+// This number is the approximate size of the blocks - this gets converted
+// to a number of blocks that is the input to the decomposition method.
+//blockSize 1000;
+
+// Optional entry: sort points into internal and boundary points
+//orderPoints false;
+
+// Optional: suppress renumbering cellSets,faceSets,pointSets
+//renumberSets false;
+
+
+//method          CuthillMcKee;
+//method          Sloan;
+//method          manual;
+method          random;
+//method          structured;
+//method          spring;
+//method          zoltan;             // only if compiled with zoltan support
+
+//CuthillMcKeeCoeffs
+//{
+//    // Reverse CuthillMcKee (RCM) or plain
+//    reverse true;
+//}
+
+manualCoeffs
+{
+    // In system directory: new-to-original (i.e. order) labelIOList
+    dataFile "cellMap";
+}
+
+
+// For extruded (i.e. structured in one direction) meshes
+structuredCoeffs
+{
+    // Patches that mesh was extruded from. These determine the starting
+    // layer of cells
+    patches (movingWall);
+    // Method to renumber the starting layer of cells
+    method  random;
+
+    // Renumber in columns (depthFirst) or in layers
+    depthFirst true;
+
+    // Reverse ordering
+    reverse false;
+}
+
+
+springCoeffs
+{
+    // Maximum jump of cell indices. Is fraction of number of cells
+    maxCo 0.01;
+
+    // Limit the amount of movement; the fraction maxCo gets decreased
+    // with every iteration
+    freezeFraction 0.999;
+
+    // Maximum number of iterations
+    maxIter 1000;
+}
+
+
+blockCoeffs
+{
+    method          scotch;
+    //method hierarchical;
+    //hierarchicalCoeffs
+    //{
+    //    n           (1 2 1);
+    //    delta       0.001;
+    //    order       xyz;
+    //}
+}
+
+
+zoltanCoeffs
+{
+    ORDER_METHOD    LOCAL_HSFC;
+}
+
+
+// ************************************************************************* //

applications/test/nullObject/Make/files

@@ -1,3 +1,3 @@
-Test-nullObject.cxx
+Test-nullObject.C
 
 EXE = $(FOAM_USER_APPBIN)/Test-nullObject

applications/test/nullObject/Test-nullObject.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2014 OpenFOAM Foundation
-    Copyright (C) 2019-2024 OpenCFD Ltd.
+    Copyright (C) 2019-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -37,7 +37,6 @@ Description
 #include "HashSet.H"
 #include "faceList.H"
 #include "pointField.H"
-#include "globalIndex.H"
 #include "IOstreams.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -49,7 +48,7 @@ class SimpleClass
 public:
 
     //- Default construct
-    SimpleClass() = default;
+    SimpleClass() {}
 };
 
 
@@ -74,8 +73,9 @@ void printInfo(const UList<T>& list)
 int main()
 {
     // Test pointer and reference to a class
-    auto ptrToClass = autoPtr<SimpleClass>::New();
-    auto& refToClass = ptrToClass.ref();
+
+    SimpleClass* ptrToClass = new SimpleClass;
+    SimpleClass& refToClass(*ptrToClass);
 
     std::cout
         << "nullObject addr=" << name(&(nullObjectPtr)) << nl
@@ -89,13 +89,13 @@ int main()
         << "  pointer:" << name(nullObjectPtr->pointer()) << nl
         << "  value:"   << nullObjectPtr->value() << nl << nl;
 
-    if (notNull(ptrToClass.get()))
+    if (notNull(ptrToClass))
     {
         Info<< "Pass: ptrToClass is not null" << nl;
     }
     else
     {
-        Info<< "FAIL: ptrToClass is null" << nl;
+        Info<< "FAIL: refToClass is null" << nl;
     }
 
     if (notNull(refToClass))
@@ -110,8 +110,8 @@ int main()
 
     // Test pointer and reference to the nullObject
 
-    const SimpleClass* ptrToNull = NullObjectPtr<SimpleClass>();
-    const SimpleClass& refToNull = (*ptrToNull);
+    const SimpleClass* ptrToNull(NullObjectPtr<SimpleClass>());
+    const SimpleClass& refToNull(*ptrToNull);
 
     if (isNull(ptrToNull))
     {
@@ -131,6 +131,9 @@ int main()
         Info<< "FAIL: refToNull is not null" << nl;
     }
 
+    // Clean-up
+    delete ptrToClass;
+
 
     // Test List casting
     {
@@ -149,19 +152,7 @@ int main()
     // Looks pretty ugly though!
 
     NullObject::nullObject = "hello world";
-    NullObject::nullObject = Foam::identity(5);
-
-
-    {
-        const auto& gi = globalIndex::null();
-        Info<< "globalIndex::null() => "
-            << " empty: " << gi.empty()
-            << " nProcs: " << gi.nProcs()
-            << " total-size: " << gi.totalSize() << nl;
-
-        // Even this works
-        Info<< "   offsets: " << gi.offsets() << nl;
-    }
+    NullObject::nullObject = labelList({1, 2, 3});
 
     Info<< nl;
 

applications/test/parallel-comm1/Test-parallel-comm1.C

@@ -50,37 +50,37 @@ scalar sumReduce
 )
 {
     scalar sum = 0;
-    if (UPstream::parRun())
+    if (Pstream::parRun())
     {
         if (UPstream::master(comm))
         {
-            // Add master value and all sub-procs
+            // Add master value and all slaves
             sum = localValue;
 
-            for (const int proci : UPstream::subProcs(comm))
+            for (const int slave : UPstream::subProcs(comm))
             {
-                scalar procValue;
+                scalar slaveValue;
                 UIPstream::read
                 (
-                    UPstream::commsTypes::blocking,
-                    proci,
-                    reinterpret_cast<char*>(&procValue),
+                    Pstream::commsTypes::blocking,
+                    slave,
+                    reinterpret_cast<char*>(&slaveValue),
                     sizeof(scalar),
                     UPstream::msgType(),    // tag
                     comm                    // communicator
                 );
 
-                sum += procValue;
+                sum += slaveValue;
             }
 
-            // Send back
+            // Send back to slaves
 
-            for (const int proci : UPstream::subProcs(comm))
+            for (const int slave : UPstream::subProcs(comm))
             {
                 UOPstream::write
                 (
                     UPstream::commsTypes::blocking,
-                    proci,
+                    slave,
                     reinterpret_cast<const char*>(&sum),
                     sizeof(scalar),
                     UPstream::msgType(),    // tag

applications/test/parallel-nbx2/Test-parallel-nbx2.C

@@ -139,7 +139,7 @@ int main(int argc, char *argv[])
             {
                 recvBufs(proci).resize_nocopy(count);
 
-                // Non-blocking read - MPI_Irecv()
+                // Non-blocking read
                 UIPstream::read
                 (
                     recvRequests.emplace_back(),
@@ -155,9 +155,9 @@ int main(int argc, char *argv[])
             {
                 IPstream is
                 (
-                    UPstream::commsTypes::scheduled,  // ie, MPI_Recv()
-                    proci,
-                    count,  // bufSize
+                    UPstream::commsTypes::scheduled,
+                    probed.first,
+                    probed.second,
                     tag,
                     comm
                 );

applications/test/parallel/Test-parallel.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -52,27 +52,27 @@ void testMapDistribute()
 
     // Generate random data.
     List<Tuple2<label, List<scalar>>> complexData(100);
-    for (auto& data : complexData)
+    forAll(complexData, i)
     {
-        data.first() = rndGen.position(0, UPstream::nProcs()-1);
-        data.second().resize(3);
-        data.second()[0] = 1;
-        data.second()[1] = 2;
-        data.second()[2] = 3;
+        complexData[i].first() = rndGen.position(0, Pstream::nProcs()-1);
+        complexData[i].second().setSize(3);
+        complexData[i].second()[0] = 1;
+        complexData[i].second()[1] = 2;
+        complexData[i].second()[2] = 3;
     }
 
     // Send all ones to processor indicated by .first()
 
     // Count how many to send
-    labelList nSend(UPstream::nProcs(), Foam::zero{});
-    for (const auto& data : complexData)
+    labelList nSend(Pstream::nProcs(), Zero);
+    forAll(complexData, i)
     {
-        const label proci = data.first();
+        const label proci = complexData[i].first();
         nSend[proci]++;
     }
 
     // Collect items to be sent
-    labelListList sendMap(UPstream::nProcs());
+    labelListList sendMap(Pstream::nProcs());
     forAll(sendMap, proci)
     {
         sendMap[proci].resize_nocopy(nSend[proci]);
@@ -116,35 +116,40 @@ void testTransfer(const T& input)
 {
     T data = input;
 
-    if (UPstream::master())
+    if (Pstream::master())
     {
         Perr<<"test transfer (" << (typeid(T).name()) << "): ";
         perrInfo(data) << nl << endl;
+    }
 
-        for (const int proci : UPstream::subProcs())
+    if (Pstream::master())
+    {
+        for (const int slave : Pstream::subProcs())
         {
-            Perr<< "master receiving from proc:" << proci << endl;
-            IPstream::recv(data, proci);
+            Perr<< "master receiving from slave " << slave << endl;
+            IPstream fromSlave(Pstream::commsTypes::blocking, slave);
+            fromSlave >> data;
             perrInfo(data) << endl;
         }
 
-        for (const int proci : UPstream::subProcs())
+        for (const int slave : Pstream::subProcs())
         {
-            Perr<< "master sending to proc:" << proci << endl;
-            OPstream os(UPstream::commsTypes::blocking, proci);
-            os  << data;
+            Perr<< "master sending to slave " << slave << endl;
+            OPstream toSlave(Pstream::commsTypes::blocking, slave);
+            toSlave << data;
         }
     }
     else
     {
         {
-            Perr<< "proc sending to master" << endl;
-            OPstream os(UPstream::commsTypes::blocking, UPstream::masterNo());
-            os  << data;
+            Perr<< "slave sending to master " << Pstream::masterNo() << endl;
+            OPstream toMaster(Pstream::commsTypes::blocking, Pstream::masterNo());
+            toMaster << data;
         }
 
-        Perr<< "proc receiving from master" << endl;
-        IPstream::recv(data, UPstream::masterNo());
+        Perr<< "slave receiving from master " << Pstream::masterNo() << endl;
+        IPstream fromMaster(Pstream::commsTypes::blocking, Pstream::masterNo());
+        fromMaster >> data;
         perrInfo(data) << endl;
     }
 }
@@ -155,35 +160,49 @@ void testTokenized(const T& data)
 {
     token tok;
 
-    if (UPstream::master())
+    if (Pstream::master())
     {
-        Perr<< "test tokenized \"" << data << "\"" << nl << endl;
+        Perr<<"test tokenized \"" << data << "\"" << nl << endl;
+    }
 
-        for (const int proci : UPstream::subProcs())
+    if (Pstream::master())
+    {
+        for (const int slave : Pstream::subProcs())
         {
-            Perr<< "master receiving from proc:" << proci << endl;
-            IPstream::recv(tok, proci);
+            Perr<< "master receiving from slave " << slave << endl;
+            IPstream fromSlave(Pstream::commsTypes::blocking, slave);
+            fromSlave >> tok;
             Perr<< tok.info() << endl;
         }
 
-        for (const int proci : UPstream::subProcs())
+        for (const int slave : Pstream::subProcs())
         {
-            Perr<< "master sending to proc:" << proci << endl;
-            OPstream os(UPstream::commsTypes::blocking, proci);
-            os  << tok;
+            Perr<< "master sending to slave " << slave << endl;
+            OPstream toSlave(Pstream::commsTypes::blocking, slave);
+            toSlave << data;
         }
     }
     else
     {
         {
-            Perr<< "proc sending to master" << endl;
-            OPstream os(UPstream::commsTypes::blocking, UPstream::masterNo());
-            os  << tok;
+            Perr<< "slave sending to master " << Pstream::masterNo() << endl;
+            OPstream toMaster
+            (
+                Pstream::commsTypes::blocking,
+                Pstream::masterNo()
+            );
+
+            toMaster << data;
         }
 
-        Perr<< "proc receiving from master" << endl;
-        IPstream::recv(tok, UPstream::masterNo());
+        Perr<< "slave receiving from master " << Pstream::masterNo() << endl;
+        IPstream fromMaster
+        (
+            Pstream::commsTypes::blocking,
+            Pstream::masterNo()
+        );
 
+        fromMaster >> tok;
         Perr<< tok.info() << endl;
     }
 }
@@ -193,14 +212,12 @@ void testTokenized(const T& data)
 
 int main(int argc, char *argv[])
 {
-    argList::noCheckProcessorDirectories();
-
     #include "setRootCase.H"
     #include "createTime.H"
 
     testMapDistribute();
 
-    if (!UPstream::parRun())
+    if (!Pstream::parRun())
     {
         Info<< "\nWarning: not parallel - skipping further tests\n" << endl;
         return 0;

applications/test/readBroadcast1/Test-readBroadcast1.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2023-2024 OpenCFD Ltd.
+    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -29,12 +29,219 @@ Description
 \*---------------------------------------------------------------------------*/
 
 #include "argList.H"
+#include "OSspecific.H"  // For fileSize()
 #include "Fstream.H"
 #include "Pstream.H"
 #include "SpanStream.H"
+#include <limits>
 
 using namespace Foam;
 
+// * * * * * * * * * * * * * * * Local Functions * * * * * * * * * * * * * * //
+
+bool optUseSeek = false;
+bool optVerbose = false;
+
+// Get file contents. Usually master-only and broadcast
+static List<char> slurpFile
+(
+    const fileName& pathname,
+    const bool parallel = UPstream::parRun(),
+    const bool masterOnly = true
+)
+{
+    Info<< "slurp master-only:" << masterOnly
+        << " broadcast:" << (masterOnly && parallel)
+        << " seek:" << optUseSeek
+        << " file: " << pathname << nl;
+
+    if (optUseSeek)
+    {
+        Info<< "Rewinding gzstream does not work..." << nl;
+    }
+
+    // -------------------------
+
+    List<char> buffer;
+
+    ifstreamPointer ifp;
+
+    if (UPstream::master() || !masterOnly)
+    {
+        ifp.open(pathname);
+    }
+
+    if (ifp && ifp->good())
+    {
+        Info<< "compressed:"
+            << (IOstreamOption::COMPRESSED == ifp.whichCompression()) << nl;
+
+        #if 0
+        uint64_t inputSize = Foam::fileSize(pathname);
+
+        if (IOstreamOption::COMPRESSED == ifp.whichCompression())
+        {
+            ifp->ignore(std::numeric_limits<std::streamsize>::max());
+
+            const std::streamsize nread = ifp->gcount();
+
+            if (nread == std::numeric_limits<std::streamsize>::max())
+            {
+                FatalErrorInFunction
+                    << "Failed call to ignore()" << nl
+                    << exit(FatalError);
+            }
+            inputSize = ifp->gcount();
+
+            if (optUseSeek)
+            {
+                // Rewinding gzstream does not really work...
+                ifp->rdbuf()->pubseekpos(0, std::ios_base::in);
+            }
+            else
+            {
+                // Open it again - gzstream rewinding is unreliable...
+                ifp.open(pathname);
+            }
+        }
+
+        buffer.resize(label(inputSize));
+        ifp->read(buffer.data(), buffer.size_bytes());
+
+        const std::streamsize nread = ifp->gcount();
+
+        if (nread == std::numeric_limits<std::streamsize>::max())
+        {
+            FatalErrorInFunction
+                << "Failed call to read()" << nl
+                << exit(FatalError);
+        }
+
+        buffer.resize(label(nread));  // Extra safety (paranoid)
+
+        #else
+
+        if (IOstreamOption::COMPRESSED == ifp.whichCompression())
+        {
+            // For compressed files we do not have any idea how large
+            // the result will be. So read chunk-wise.
+            // Using the compressed size for the chunk size:
+            // 50% compression = 2 iterations
+            // 66% compression = 3 iterations
+            // ...
+
+            const auto inputSize = Foam::fileSize(pathname + ".gz");
+
+            const uint64_t chunkSize =
+            (
+                (inputSize <= 1024)
+              ? uint64_t(4096)
+              : uint64_t(2*inputSize)
+            );
+
+            uint64_t beg = 0;
+
+            bool normalExit = false;
+
+            for (int iter = 1; iter < 100000; ++iter)
+            {
+                if (optVerbose)
+                {
+                    Info<< "iter " << iter << nl;
+                    Info<< "chunk " << label(chunkSize) << nl;
+                    Info<< "size " << label(iter * chunkSize) << nl;
+                }
+
+                buffer.resize(label(iter * chunkSize));
+                ifp->read(buffer.data() + beg, chunkSize);
+
+                const std::streamsize nread = ifp->gcount();
+
+                if (optVerbose)
+                {
+                    Info<< "nread: " << nread << nl;
+                }
+
+                if
+                (
+                    nread < 0
+                 || nread == std::numeric_limits<std::streamsize>::max()
+                )
+                {
+                    if (iter == 0)
+                    {
+                        FatalErrorInFunction
+                            << "Failed call to read()" << nl
+                            << exit(FatalError);
+                    }
+                    break;
+                }
+                else
+                {
+                    beg += uint64_t(nread);
+                    if (nread >= 0 && uint64_t(nread) < chunkSize)
+                    {
+                        normalExit = true;
+                        if (optVerbose)
+                        {
+                            Info<< "stopped after "
+                                << iter << " iterations" << nl;
+                        }
+                        buffer.resize(label(beg));
+                        break;
+                    }
+                }
+            }
+
+            if (!normalExit)
+            {
+                FatalErrorInFunction
+                    << "Abnormal exit" << nl
+                    << exit(FatalError);
+            }
+        }
+        else
+        {
+            const auto inputSize = Foam::fileSize(pathname);
+
+            if (inputSize >= 0)
+            {
+                buffer.resize(label(inputSize));
+                ifp->read(buffer.data(), buffer.size_bytes());
+
+                const std::streamsize nread = ifp->gcount();
+
+                if
+                (
+                    nread < 0
+                 || nread == std::numeric_limits<std::streamsize>::max()
+                )
+                {
+                    FatalErrorInFunction
+                        << "Failed call to read()" << nl
+                        << exit(FatalError);
+                }
+
+                buffer.resize(label(nread));  // Extra safety (paranoid)
+            }
+        }
+        #endif
+    }
+
+    // Done with input file
+    ifp.reset(nullptr);
+
+    if (parallel && masterOnly)
+    {
+        // On the assumption of larger files,
+        // prefer two broadcasts instead of serialization
+        Pstream::broadcastList(buffer);
+    }
+
+    return buffer;
+}
+
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 // Main program:
 
@@ -43,8 +250,9 @@ int main(int argc, char *argv[])
     argList::noBanner();
     argList::noFunctionObjects();
     argList::noCheckProcessorDirectories();
-    argList::addVerboseOption("additional information");
-    argList::addBoolOption("fail", "fail if file cannot be opened");
+    argList::addBoolOption("seek", "seek with gzstream (fails!)");
+    argList::addVerboseOption("addition information");
+    argList::addBoolOption("seek", "seek with gzstream");
     argList::addBoolOption("no-broadcast", "suppress broadcast contents");
 
     argList::addNote("Test master-only reading (with broadcast)");
@@ -54,7 +262,8 @@ int main(int argc, char *argv[])
     #include "setRootCase.H"
 
     const bool syncPar = (UPstream::parRun() && !args.found("no-broadcast"));
-    const bool optFail = args.found("fail");
+    optUseSeek = args.found("seek");
+    optVerbose = args.verbose();
 
     auto srcName = args.get<fileName>(1);
 
@@ -67,33 +276,7 @@ int main(int argc, char *argv[])
     ICharStream is;
 
     {
-        DynamicList<char> buffer;
-        if (UPstream::master() || !syncPar)
-        {
-            if (optFail)
-            {
-                IFstream ifs(srcName, IOstreamOption::BINARY);
-
-                if (!ifs.good())
-                {
-                    FatalIOErrorInFunction(srcName)
-                        << "Cannot open file " << srcName
-                        << exit(FatalIOError);
-                }
-
-                buffer = IFstream::readContents(ifs);
-            }
-            else
-            {
-                buffer = IFstream::readContents(srcName);
-            }
-        }
-
-        if (syncPar)
-        {
-            // Prefer two broadcasts instead of serialize/de-serialize
-            Pstream::broadcastList(buffer);
-        }
+        List<char> buffer(slurpFile(srcName, syncPar));
 
         is.swap(buffer);
     }

applications/test/router/Gather/Gather.H

@@ -30,15 +30,16 @@ Description
     Gather data from all processors onto all processors.
 
 SourceFiles
-    Gather.txx
+    Gather.C
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef Foam_TestGather_H
-#define Foam_TestGather_H
+#ifndef Gather_H
+#define Gather_H
 
 #include "List.H"
 #include "labelList.H"
+#include "GatherBase.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -49,34 +50,34 @@ namespace Foam
                            Class Gather Declaration
 \*---------------------------------------------------------------------------*/
 
-template<class Type>
+template<class T0>
 class Gather
 :
-    public List<Type>
+    public GatherBase,
+    public List<T0>
 {
-    // Private Data
+    // Private data
 
         //- Number of processors (1 for sequential)
         label nProcs_;
 
-        //- Storage
-        //List<Type> list_;
-
+        //- Storage of type 0
+        //List<T0> data0_;
 
 public:
 
     // Constructors
 
         //- Construct from containers across processors
-        Gather(const Type& localData, const bool redistribute=true);
+        Gather(const T0&, const bool redistribute=true);
 
 
     // Member Functions
 
-        List<Type>& list() noexcept { return *this; }
-        const List<Type>& list() const noexcept { return *this; }
-    //  List<Type>& list() noexcept { return list_; }
-    //  const List<Type>& list() const noexcept { return list_; }
+//        const List<T0>& data0() const
+//        {
+//            return data0_;
+//        }
 };
 
 

applications/test/router/Gather/Gather.txx

@@ -30,71 +30,96 @@ License
 #include "IPstream.H"
 #include "OPstream.H"
 
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
-template<class Type>
-Foam::Gather<Type>::Gather(const Type& localData, const bool redistribute)
+// Construct from component
+template<class T0>
+Gather<T0>::Gather(const T0& localData, const bool redistribute)
 :
-    nProcs_(Foam::max(1, UPstream::nProcs()))
+    List<T0>(0),
+    nProcs_(max(1, Pstream::nProcs()))
 {
-    this->list().resize(nProcs_);
+    this->setSize(nProcs_);
 
     //
     // Collect sizes on all processor
     //
 
-    if (UPstream::parRun())
+    if (Pstream::parRun())
     {
-        if (UPstream::master())
+        if (Pstream::master())
         {
-            auto iter = this->list().begin();
-            *iter = localData;
+            auto outIter = this->begin();
+            *outIter = localData;
 
             // Receive data
-            for (const int proci : UPstream::subProcs())
+            for (const int proci : Pstream::subProcs())
             {
-                ++iter;
-                IPstream::recv(*iter, proci);
+                IPstream fromSlave(Pstream::commsTypes::scheduled, proci);
+                fromSlave >> *(++outIter);
             }
 
             // Send data
-            for (const int proci : UPstream::subProcs())
+            for (const int proci : Pstream::subProcs())
             {
+                OPstream toSlave(Pstream::commsTypes::scheduled, proci);
+
                 if (redistribute)
                 {
-                    OPstream::send(*this, proci);
+                    toSlave << *this;
                 }
                 else
                 {
-                    // Dummy send (to balance sends/receives)
-                    OPstream::send(label(0), proci);
+                    // Dummy send just to balance sends/receives
+                    toSlave << 0;
                 }
             }
         }
         else
         {
-            // Send my local data to master
-            OPstream::send(localData, UPstream::masterNo());
+            // Slave: send my local data to master
+            {
+                OPstream toMaster
+                (
+                    Pstream::commsTypes::scheduled,
+                    Pstream::masterNo()
+                );
+                toMaster << localData;
+            }
 
             // Receive data from master
-            if (redistribute)
             {
-                IPstream::recv(*this, UPstream::masterNo());
-            }
-            else
-            {
-                // Dummy receive
-                label dummy;
-                IPstream::recv(dummy, UPstream::masterNo());
+                IPstream fromMaster
+                (
+                    Pstream::commsTypes::scheduled,
+                    Pstream::masterNo()
+                );
+                if (redistribute)
+                {
+                    fromMaster >> *this;
+                }
+                else
+                {
+                    label dummy;
+                    fromMaster >> dummy;
+                }
             }
         }
     }
     else
     {
-        this->list().resize(1);
-        this->list()[0] = localData;
+        this->operator[](0) = localData;
     }
 }
 
 
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
 // ************************************************************************* //

applications/test/router/Gather/GatherBase.H

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2024 OpenCFD Ltd.
+    Copyright (C) 2011-2015 OpenFOAM Foundation
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -24,18 +24,20 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::lowWeightCorrectionBase
+    Foam::GatherBase
 
 Description
-    Base class for AMI low weight corrections
 
+SourceFiles
+    GatherBase.C
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef lowWeightCorrectionBase_H
-#define lowWeightCorrectionBase_H
+#ifndef GatherBase_H
+#define GatherBase_H
 
-#include "Enum.H"
+#include "List.H"
+#include "labelList.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -43,39 +45,45 @@ namespace Foam
 {
 
 /*---------------------------------------------------------------------------*\
-                   Class lowWeightCorrectionBase Declaration
+                           Class GatherBase Declaration
 \*---------------------------------------------------------------------------*/
 
-class lowWeightCorrectionBase
+class GatherBase
 {
 
 public:
 
-    enum class option
-    {
-        NONE,
-        ASSIGN,
-        BLEND
-    };
+        //- Flatten: appends all elements of list into one single list.
+        //  Used to collapse 'Gathered' data.
+        template<class T>
+        static T flatten(const List<T>);
 
-    static const Enum<option> optionNames_;
+        //- Flatten and offset 'Gathered' indices (into value) so they
+        //  remain valid with respect to values (after they have been flattened)
+        template<class DataType, class IndexType, class AddOp>
+        static IndexType offset
+        (
+            const List<DataType>& values,
+            const List<IndexType>& indices,
+            AddOp aop
+        );
+};
 
 
-protected:
-
-    // Protected Data
-
-        //- Option
-        option opt_;
-
+template<class T>
+class AddOp
+{
 
 public:
 
-    //- Constructors
-    lowWeightCorrectionBase(const option& opt = option::NONE);
-
-    //- Destructor
-    ~lowWeightCorrectionBase() = default;
+    T operator()
+    (
+        const T& x,
+        const label offset
+    ) const
+    {
+        return x + offset;
+    }
 };
 
 
@@ -85,6 +93,10 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
+#include "GatherBase.txx"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
 #endif
 
-// ************************************************************************* //
+// ************************************************************************* //

applications/test/router/Gather/GatherBase.txx

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2024 OpenCFD Ltd.
+    Copyright (C) 2011-2015 OpenFOAM Foundation
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -25,34 +25,91 @@ License
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef AMIFieldOps_H
-#define AMIFieldOps_H
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-#include "ops.H"
-#include "AMIFieldOp.H"
-#include "AMIMultiplyWeightedOp.H"
-#include "LowWeightCorrection.H"
+#include "GatherBase.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 namespace Foam
 {
 
-template<class Type>
-using AMIMaxOp = AMIFieldOp<Type, maxEqOp<Type>>;
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 template<class Type>
-using AMIMinOp = AMIFieldOp<Type, minEqOp<Type>>;
+Type GatherBase::flatten(const List<Type> lst)
+{
+    label sum = 0;
 
-template<class Type>
-using AMICorrectedMultiplyWeightedOp =
-    LowWeightCorrection<AMIMultiplyWeightedOp<Type>, plusEqOp<Type>>;
+    forAll(lst, lstI)
+    {
+        sum += lst[lstI].size();
+    }
+
+    Type result(sum);
+
+    label index = 0;
+
+    forAll(lst, lstI)
+    {
+        const Type& sub = lst[lstI];
+
+        forAll(sub, subI)
+        {
+            result[index++] = sub[subI];
+        }
+    }
+
+    return result;
 }
 
+
+template<class DataType, class IndexType, class AddOp>
+IndexType GatherBase::offset
+(
+    const List<DataType>& values,
+    const List<IndexType>& indices,
+    AddOp aop
+)
+{
+    if (values.size() != indices.size())
+    {
+        FatalErrorInFunction
+            << "Input data and indices lists not equal size." << endl
+            << "data size:" << values.size()
+            << "  indices:" << indices.size()
+            << abort(FatalError);
+    }
+
+
+    label sum = 0;
+
+    forAll(indices, lstI)
+    {
+        sum += indices[lstI].size();
+    }
+
+    IndexType result(sum);
+
+    label index = 0;
+
+    label offset = 0;
+
+    forAll(indices, lstI)
+    {
+        const IndexType& sub = indices[lstI];
+
+        forAll(sub, subI)
+        {
+            result[index++] = aop(sub[subI], offset);
+        }
+        offset += values[lstI].size();
+    }
+
+    return result;
+}
+
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-#endif
+} // End namespace Foam
 
-// ************************************************************************* //
+// ************************************************************************* //

applications/test/treeComms/Test-treeComms.C

@@ -51,7 +51,7 @@ void printConnection(Ostream& os, const label proci, const labelUList& below)
 // The number of receives - as per gatherList (v2112)
 void printRecvCount_gatherList
 (
-    const UList<UPstream::commsStruct>& comms,
+    const List<UPstream::commsStruct>& comms,
     const label comm = UPstream::worldComm
 )
 {
@@ -91,7 +91,7 @@ void printRecvCount_gatherList
 // The number of sends - as per scatterList (v2112)
 void printSendCount_scatterList
 (
-    const UList<UPstream::commsStruct>& comms,
+    const List<UPstream::commsStruct>& comms,
     const label comm = UPstream::worldComm
 )
 {
@@ -131,7 +131,7 @@ void printSendCount_scatterList
 // Transmission widths (contiguous data)
 void printWidths
 (
-    const UList<UPstream::commsStruct>& comms,
+    const List<UPstream::commsStruct>& comms,
     const label comm = UPstream::worldComm
 )
 {
@@ -206,8 +206,8 @@ int main(int argc, char *argv[])
 
         for (const int proci : UPstream::subProcs())
         {
-            labelList below;
-            IPstream::recv(below, proci);
+            IPstream fromProc(UPstream::commsTypes::scheduled, proci);
+            labelList below(fromProc);
 
             printConnection(os, proci, below);
         }
@@ -222,7 +222,13 @@ int main(int argc, char *argv[])
     }
     else
     {
-        OPstream::send(myComm.below(), UPstream::masterNo());
+        OPstream toMaster
+        (
+             Pstream::commsTypes::scheduled,
+             Pstream::masterNo()
+        );
+
+        toMaster << myComm.below();
         // Pout<< flatOutput(myComm.allBelow()) << nl;
     }
 

applications/test/volField/Test-volField.C

@@ -118,8 +118,7 @@ PtrList<GeoField> create
             (
                 word("cmpt." + name(i)),
                 mesh,
-                Foam::zero{},  // value
-                dimless
+                dimensioned<typename GeoField::value_type>(Zero)
             ).ptr()
         );
     }

applications/utilities/finiteArea/makeFaMesh/makeFaMesh.C

@@ -155,8 +155,8 @@ int main(int argc, char *argv[])
     }
     else
     {
-        // More precision (for points data)
-        IOstream::minPrecision(10);
+        // Set the precision of the points data to 10
+        IOstream::defaultPrecision(10);
 
         Info<< nl << "Write finite area mesh." << nl;
         aMesh.write();

applications/utilities/mesh/advanced/snappyRefineMesh/snappyRefineMesh.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2018-2024 OpenCFD Ltd.
+    Copyright (C) 2018-2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -551,13 +551,9 @@ void subsetMesh
         Info<< "Writing refined mesh to time " << runTime.timeName() << nl
             << endl;
 
-        // More precision (for points data)
-        const auto oldPrec = IOstream::minPrecision(10);
-
+        IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
         mesh.write();
         refLevel.write();
-
-        IOstream::defaultPrecision(oldPrec);
     }
 
     // Update cutCells for removed cells.
@@ -926,13 +922,9 @@ int main(int argc, char *argv[])
             Info<< "    Writing refined mesh to time " << runTime.timeName()
                 << nl << endl;
 
-            // More precision (for points data)
-            const auto oldPrec = IOstream::minPrecision(10);
-
+            IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
             mesh.write();
             refLevel.write();
-
-            IOstream::defaultPrecision(oldPrec);
         }
 
         // Update mesh edge stats.
@@ -1001,29 +993,20 @@ int main(int argc, char *argv[])
             << endl;
 
         // Write final mesh
-
-        // More precision (for points data)
-        const auto oldPrec = IOstream::minPrecision(10);
-
+        IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
         mesh.write();
         refLevel.write();
 
-        IOstream::defaultPrecision(oldPrec);
     }
     else if (!writeMesh)
     {
-        // Write final mesh. (will have been written already if writeMesh=true)
-
         Info<< "Writing refined mesh to time " << runTime.timeName() << nl
             << endl;
 
-        // More precision (for points data)
-        const auto oldPrec = IOstream::minPrecision(10);
-
+        // Write final mesh. (will have been written already if writeMesh=true)
+        IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
         mesh.write();
         refLevel.write();
-
-        IOstream::defaultPrecision(oldPrec);
     }
 
 

applications/utilities/mesh/conversion/ansysToFoam/ansysToFoam.L

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2019-2024 OpenCFD Ltd.
+    Copyright (C) 2019-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -704,8 +704,8 @@ int main(int argc, char *argv[])
     }
 
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing polyMesh" << endl;
     pShapeMesh.removeFiles();

applications/utilities/mesh/conversion/ccm/ccmToFoam/ccmToFoam.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -198,8 +198,8 @@ int main(int argc, char *argv[])
       : IOstreamOption::BINARY
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Increase the precision of the points data
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
 
     // Read control options

applications/utilities/mesh/conversion/cfx4ToFoam/cfx4ToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -756,8 +756,8 @@ int main(int argc, char *argv[])
         defaultFacesType
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing polyMesh" << endl;
     pShapeMesh.removeFiles();

applications/utilities/mesh/conversion/ensightToFoam/ensightToFoam.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2022-2024 OpenCFD Ltd.
+    Copyright (C) 2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -90,8 +90,8 @@ int main(int argc, char *argv[])
     argList args(argc, argv);
     Time runTime(args.rootPath(), args.caseName());
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Increase the precision of the points data
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     const fileName geomFile(args.get<fileName>(1));
 

applications/utilities/mesh/conversion/fireToFoam/fireToFoam.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -97,8 +97,8 @@ int main(int argc, char *argv[])
       : IOstreamOption::BINARY
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // increase the precision of the points data
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
 
     fileFormats::FIREMeshReader reader

applications/utilities/mesh/conversion/fluent3DMeshToFoam/fluent3DMeshToFoam.L

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016,2022 OpenFOAM Foundation
-    Copyright (C) 2021-2024 OpenCFD Ltd.
+    Copyright (C) 2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -1430,8 +1430,8 @@ int main(int argc, char *argv[])
 
     mesh.setInstance(runTime.constant());
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< nl << "Writing mesh to " << mesh.objectPath() << endl;
     mesh.write();

applications/utilities/mesh/conversion/fluentMeshToFoam/fluentMeshToFoam.L

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -1550,8 +1550,8 @@ int main(int argc, char *argv[])
     repatcher.repatch();
 
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
 
     // Re-do face matching to write sets

applications/utilities/mesh/conversion/gambitToFoam/gambitToFoam.L

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -868,8 +868,8 @@ int main(int argc, char *argv[])
         defaultFacesType
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing polyMesh" << endl;
     pShapeMesh.removeFiles();

applications/utilities/mesh/conversion/gmshToFoam/gmshToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -98,6 +98,19 @@ bool skipSection(IFstream& inFile)
 }
 
 
+void renumber
+(
+    const Map<label>& mshToFoam,
+    labelList& labels
+)
+{
+    forAll(labels, labelI)
+    {
+        labels[labelI] = mshToFoam[labels[labelI]];
+    }
+}
+
+
 // Find face in pp which uses all vertices in meshF (in mesh point labels)
 label findFace(const primitivePatch& pp, const labelList& meshF)
 {
@@ -574,7 +587,7 @@ void readCellsLegacy
         {
             lineStr >> triPoints[0] >> triPoints[1] >> triPoints[2];
 
-            inplaceRenumber(mshToFoam, triPoints);
+            renumber(mshToFoam, triPoints);
 
             const auto regFnd = physToPatch.cfind(regPhys);
 
@@ -607,7 +620,7 @@ void readCellsLegacy
                 >> quadPoints[0] >> quadPoints[1] >> quadPoints[2]
                 >> quadPoints[3];
 
-            inplaceRenumber(mshToFoam, quadPoints);
+            renumber(mshToFoam, quadPoints);
 
             const auto regFnd = physToPatch.cfind(regPhys);
 
@@ -649,7 +662,7 @@ void readCellsLegacy
                 >> tetPoints[0] >> tetPoints[1] >> tetPoints[2]
                 >> tetPoints[3];
 
-            inplaceRenumber(mshToFoam, tetPoints);
+            renumber(mshToFoam, tetPoints);
 
             cells[celli++].reset(tet, tetPoints);
 
@@ -670,7 +683,7 @@ void readCellsLegacy
                 >> pyrPoints[0] >> pyrPoints[1] >> pyrPoints[2]
                 >> pyrPoints[3] >> pyrPoints[4];
 
-            inplaceRenumber(mshToFoam, pyrPoints);
+            renumber(mshToFoam, pyrPoints);
 
             cells[celli++].reset(pyr, pyrPoints);
 
@@ -691,7 +704,7 @@ void readCellsLegacy
                 >> prismPoints[0] >> prismPoints[1] >> prismPoints[2]
                 >> prismPoints[3] >> prismPoints[4] >> prismPoints[5];
 
-            inplaceRenumber(mshToFoam, prismPoints);
+            renumber(mshToFoam, prismPoints);
 
             cells[celli].reset(prism, prismPoints);
 
@@ -732,7 +745,7 @@ void readCellsLegacy
                 >> hexPoints[4] >> hexPoints[5]
                 >> hexPoints[6] >> hexPoints[7];
 
-            inplaceRenumber(mshToFoam, hexPoints);
+            renumber(mshToFoam, hexPoints);
 
             cells[celli].reset(hex, hexPoints);
 
@@ -916,7 +929,7 @@ void readCells
                 IStringStream lineStr(line);
                 lineStr >> elemID >> triPoints[0] >> triPoints[1] >> triPoints[2];
 
-                inplaceRenumber(mshToFoam, triPoints);
+                renumber(mshToFoam, triPoints);
 
                 const auto regFnd = physToPatch.cfind(regPhys);
 
@@ -954,7 +967,7 @@ void readCells
                     >> quadPoints[0] >> quadPoints[1] >> quadPoints[2]
                     >> quadPoints[3];
 
-                inplaceRenumber(mshToFoam, quadPoints);
+                renumber(mshToFoam, quadPoints);
 
                 const auto regFnd = physToPatch.cfind(regPhys);
 
@@ -1004,7 +1017,7 @@ void readCells
                     >> tetPoints[0] >> tetPoints[1] >> tetPoints[2]
                     >> tetPoints[3];
 
-                inplaceRenumber(mshToFoam, tetPoints);
+                renumber(mshToFoam, tetPoints);
 
                 cells[celli++].reset(tet, tetPoints);
             }
@@ -1031,7 +1044,7 @@ void readCells
                     >> pyrPoints[0] >> pyrPoints[1] >> pyrPoints[2]
                     >> pyrPoints[3] >> pyrPoints[4];
 
-                inplaceRenumber(mshToFoam, pyrPoints);
+                renumber(mshToFoam, pyrPoints);
 
                 cells[celli++].reset(pyr, pyrPoints);
             }
@@ -1058,7 +1071,7 @@ void readCells
                     >> prismPoints[0] >> prismPoints[1] >> prismPoints[2]
                     >> prismPoints[3] >> prismPoints[4] >> prismPoints[5];
 
-                inplaceRenumber(mshToFoam, prismPoints);
+                renumber(mshToFoam, prismPoints);
 
                 cells[celli].reset(prism, prismPoints);
 
@@ -1105,7 +1118,7 @@ void readCells
                     >> hexPoints[4] >> hexPoints[5]
                     >> hexPoints[6] >> hexPoints[7];
 
-                inplaceRenumber(mshToFoam, hexPoints);
+                renumber(mshToFoam, hexPoints);
 
                 cells[celli].reset(hex, hexPoints);
 
@@ -1691,8 +1704,8 @@ int main(int argc, char *argv[])
         repatcher.changePatches(newPatches);
     }
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     mesh.write();
 

applications/utilities/mesh/conversion/ideasUnvToFoam/ideasUnvToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2021-2024 OpenCFD Ltd.
+    Copyright (C) 2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -219,14 +219,14 @@ void readPoints
                 << endl;
         }
 
+        point pt;
         is.getLine(line);
+        pt[0] = readUnvScalar(line.substr(0, 25));
+        pt[1] = readUnvScalar(line.substr(25, 25));
+        pt[2] = readUnvScalar(line.substr(50, 25));
 
-        unvPointID.push_back(pointi);
-        point& p = points.emplace_back();
-
-        p.x() = readUnvScalar(line.substr(0, 25));
-        p.y() = readUnvScalar(line.substr(25, 25));
-        p.z() = readUnvScalar(line.substr(50, 25));
+        unvPointID.append(pointi);
+        points.append(pt);
     }
 
     points.shrink();
@@ -847,7 +847,7 @@ int main(int argc, char *argv[])
 
     labelList own(boundaryFaces.size(), -1);
     labelList nei(boundaryFaces.size(), -1);
-    Pair<Map<label>> faceToCell;
+    Map<label> faceToCell[2];
 
     {
         // Can use face::symmHasher or use sorted indices instead
@@ -996,7 +996,12 @@ int main(int argc, char *argv[])
         labelHashSet alreadyOnBoundary;
 
         // Construct map from boundaryFaceIndices
-        Map<label> boundaryFaceToIndex(invertToMap(boundaryFaceIndices));
+        Map<label> boundaryFaceToIndex(boundaryFaceIndices.size());
+
+        forAll(boundaryFaceIndices, i)
+        {
+            boundaryFaceToIndex.insert(boundaryFaceIndices[i], i);
+        }
 
         forAll(patchFaceVerts, patchi)
         {
@@ -1211,13 +1216,20 @@ int main(int argc, char *argv[])
                 {
                     const label old = oldIndizes[i];
                     label noveau = -1;
-
-                    label c1 = faceToCell[0].lookup(old, -1);
-                    label c2 = faceToCell[1].lookup(old, -1);
-
+                    label c1 = -1, c2 = -1;
+                    if (faceToCell[0].found(old))
+                    {
+                        c1 = faceToCell[0][old];
+                    }
+                    if (faceToCell[1].found(old))
+                    {
+                        c2 = faceToCell[1][old];
+                    }
                     if (c1 < c2)
                     {
-                        std::swap(c1, c2);
+                        label tmp = c1;
+                        c1 = c2;
+                        c2 = tmp;
                     }
                     if (c2 == -1)
                     {
@@ -1268,8 +1280,8 @@ int main(int argc, char *argv[])
         Info << endl;
     }
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     mesh.write();
 

applications/utilities/mesh/conversion/kivaToFoam/readKivaGrid.H

@@ -569,8 +569,8 @@ polyMesh pShapeMesh
     defaultFacesType
 );
 
-// More precision (for points data)
-IOstream::minPrecision(10);
+// Set the precision of the points data to 10
+IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
 Info << "Writing polyMesh" << endl;
 pShapeMesh.removeFiles();

applications/utilities/mesh/conversion/mshToFoam/mshToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2021-2024 OpenCFD Ltd.
+    Copyright (C) 2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -161,8 +161,8 @@ int main(int argc, char *argv[])
         wordList()
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing mesh ..." << endl;
 

applications/utilities/mesh/conversion/netgenNeutralToFoam/netgenNeutralToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -318,8 +318,8 @@ int main(int argc, char *argv[])
         patchPhysicalTypes
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing mesh ..." << endl;
     mesh.removeFiles();

applications/utilities/mesh/conversion/plot3dToFoam/plot3dToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2020-2024 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -264,8 +264,8 @@ int main(int argc, char *argv[])
         patchPhysicalTypes
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing polyMesh" << endl;
     pShapeMesh.removeFiles();

applications/utilities/mesh/conversion/star4ToFoam/star4ToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -103,8 +103,8 @@ int main(int argc, char *argv[])
       : IOstreamOption::BINARY
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Increase the precision of the points data
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
 
     // Remove extensions and/or trailing '.'

applications/utilities/mesh/conversion/tetgenToFoam/tetgenToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2015-2024 OpenCFD Ltd.
+    Copyright (C) 2015-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -197,7 +197,7 @@ int main(int argc, char *argv[])
     //
 
     pointField points(nNodes);
-    Map<label> nodeToPoint(2*nNodes);
+    Map<label> nodeToPoint(nNodes);
 
     {
         labelList pointIndex(nNodes);
@@ -439,16 +439,23 @@ int main(int argc, char *argv[])
 
 
                         // Get Foam patchID and update region->patch table.
-                        label patchi = regionToPatch.lookup(region, -1);
+                        label patchi = 0;
 
-                        if (patchi < 0)
+                        const auto patchFind = regionToPatch.cfind(region);
+
+                        if (patchFind.good())
+                        {
+                            patchi = *patchFind;
+                        }
+                        else
                         {
                             patchi = nPatches;
-                            regionToPatch.insert(region, nPatches++);
 
                             Info<< "Mapping tetgen region " << region
                                 << " to patch "
                                 << patchi << endl;
+
+                            regionToPatch.insert(region, nPatches++);
                         }
 
                         boundaryPatch[facei] = patchi;
@@ -542,8 +549,8 @@ int main(int argc, char *argv[])
         );
     }
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing mesh to " << runTime.constant() << endl << endl;
 

applications/utilities/mesh/conversion/vtkUnstructuredToFoam/vtkUnstructuredToFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2021-2024 OpenCFD Ltd.
+    Copyright (C) 2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -88,8 +88,8 @@ int main(int argc, char *argv[])
         wordList()
     );
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< "Writing mesh ..." << endl;
 

applications/utilities/mesh/generation/PDRblockMesh/PDRblockMesh.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2019-2024 OpenCFD Ltd.
+    Copyright (C) 2019-2022 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -231,8 +231,8 @@ int main(int argc, char *argv[])
 
     polyMesh& mesh = *meshPtr;
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< nl << "Writing polyMesh with "
         << mesh.cellZones().size() << " cellZones" << endl;

applications/utilities/mesh/generation/blockMesh/blockMesh.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2016-2024 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -289,8 +289,8 @@ int main(int argc, char *argv[])
     // Handle cyclic patches
     #include "handleCyclicPatches.H"
 
-    // More precision (for points data)
-    IOstream::minPrecision(10);
+    // Set the precision of the points data to 10
+    IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
 
     Info<< nl << "Writing polyMesh with "
         << mesh.cellZones().size() << " cellZones";

applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/extrudeToRegionMesh.C

@@ -1088,8 +1088,8 @@ tmp<pointField> calcOffset
 {
     vectorField::subField fc = pp.faceCentres();
 
-    auto toffsets = tmp<pointField>::New(fc.size());
-    auto& offsets = toffsets.ref();
+    tmp<pointField> toffsets(new pointField(fc.size()));
+    pointField& offsets = toffsets.ref();
 
     forAll(fc, i)
     {

applications/utilities/mesh/generation/foamyMesh/cellSizeAndAlignmentGrid/cellSizeAndAlignmentGrid.C

@@ -64,8 +64,8 @@ Foam::tmp<Foam::Field<Type>> filterFarPoints
     const Field<Type>& field
 )
 {
-    auto tNewField = tmp<Field<Type>>::New(field.size());
-    auto& newField = tNewField.ref();
+    tmp<Field<Type>> tNewField(new Field<Type>(field.size()));
+    Field<Type>& newField = tNewField.ref();
 
     label added = 0;
     label count = 0;

applications/utilities/mesh/generation/foamyMesh/conformalVoronoiMesh/DelaunayMeshTools/DelaunayMeshToolsTemplates.C

@@ -268,8 +268,8 @@ Foam::tmp<Foam::pointField> Foam::DelaunayMeshTools::allPoints
     const Triangulation& t
 )
 {
-    auto tpts = tmp<pointField>::New(t.vertexCount(), point::max);
-    auto& pts = tpts.ref();
+    tmp<pointField> tpts(new pointField(t.vertexCount(), point::max));
+    pointField& pts = tpts.ref();
 
     for
     (

applications/utilities/mesh/generation/foamyMesh/conformalVoronoiMesh/cellShapeControl/cellShapeControlMesh/cellShapeControlMesh.C

@@ -258,8 +258,8 @@ Foam::label Foam::cellShapeControlMesh::removePoints()
 
 Foam::tmp<Foam::pointField> Foam::cellShapeControlMesh::cellCentres() const
 {
-    auto tcellCentres = tmp<pointField>::New(number_of_finite_cells());
-    auto& cellCentres = tcellCentres.ref();
+    tmp<pointField> tcellCentres(new pointField(number_of_finite_cells()));
+    pointField& cellCentres = tcellCentres.ref();
 
     label count = 0;
     for