Merge branch 'feature-solver-info' into 'develop'

Function object updates

See merge request OpenFOAM-plus!231

src/functionObjects/field/Make/files

@@ -2,6 +2,8 @@ AMIWeights/AMIWeights.C
 
 columnAverage/columnAverage.C
 
+continuityError/continuityError.C
+
 fieldAverage/fieldAverage.C
 fieldAverage/fieldAverageItem/fieldAverageItem.C
 fieldAverage/fieldAverageItem/fieldAverageItemIO.C

src/functionObjects/field/continuityError/continuityError.C

+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2019 OpenCFD Ltd.
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "continuityError.H"
+#include "volFields.H"
+#include "fvcDiv.H"
+#include "addToRunTimeSelectionTable.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace functionObjects
+{
+    defineTypeNameAndDebug(continuityError, 0);
+    addToRunTimeSelectionTable(functionObject, continuityError, dictionary);
+}
+}
+
+
+// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
+
+void Foam::functionObjects::continuityError::writeFileHeader(Ostream& os)
+{
+    writeHeader(os, "Continuity error");
+
+    writeCommented(os, "Time");
+    writeCommented(os, "Local");
+    writeCommented(os, "Global");
+    writeCommented(os, "Cumulative");
+
+    os  << endl;
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::functionObjects::continuityError::continuityError
+(
+    const word& name,
+    const Time& runTime,
+    const dictionary& dict
+)
+:
+    fvMeshFunctionObject(name, runTime, dict),
+    writeFile(mesh_, name, typeName, dict),
+    phiName_("phi"),
+    cumulative_(getProperty<scalar>("cumulative"))
+{
+    if (read(dict))
+    {
+        writeFileHeader(file());
+    }
+}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+bool Foam::functionObjects::continuityError::read(const dictionary& dict)
+{
+    if (fvMeshFunctionObject::read(dict) && writeFile::read(dict))
+    {
+        dict.readIfPresent("phi", phiName_);
+
+        return true;
+    }
+
+    return false;
+}
+
+
+bool Foam::functionObjects::continuityError::execute()
+{
+    return true;
+}
+
+
+bool Foam::functionObjects::continuityError::write()
+{
+    const auto phiPtr = mesh_.lookupObjectPtr<surfaceScalarField>(phiName_);
+
+    if (!phiPtr)
+    {
+        WarningInFunction
+            << "Unable to find flux field " << phiName_
+            << endl;
+
+        return false;
+    }
+
+    const volScalarField error(fvc::div(*phiPtr));
+    const scalar deltaT = mesh_.time().deltaTValue();
+
+    scalar local = deltaT*mag(error)().weightedAverage(mesh_.V()).value();
+    scalar global = deltaT*error.weightedAverage(mesh_.V()).value();
+    cumulative_ += global;
+
+    Ostream& os = file();
+
+    writeTime(os);
+
+    os  << local << tab
+        << global << tab
+        << cumulative_ << endl;
+
+    Log << type() << " " << name() <<  " write:" << nl
+        << "    local = " << local << nl
+        << "    global = " << global << nl
+        << "    cumulative = " << cumulative_ << nl
+        << endl;
+
+    setResult("local", local);
+    setResult("global", global);
+    setResult("cumulative", cumulative_);
+
+    setProperty<scalar>("cumulative", cumulative_);
+
+    return true;
+}
+
+
+// ************************************************************************* //

src/functionObjects/field/continuityError/continuityError.H

+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2019 OpenCFD Ltd.
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Class
+    Foam::functionObjects::continuityError
+
+Group
+    grpFieldFunctionObjects
+
+Description
+    Calculates the continuity error for a flux field
+
+Usage
+    Example of function object specification:
+    \verbatim
+    continuityError1
+    {
+        type        continuityError;
+        libs        ("libfieldFunctionObjects.so");
+        ...
+        writeToFile yes;
+        log         yes;
+        phi         phi;
+    }
+    \endverbatim
+
+    Where the entries comprise:
+    \table
+        Property     | Description             | Required    | Default value
+        type         | type name: continuityError  | yes         |
+        writeToFile  | write min/max data to file | no       | yes
+        log          | write min/max data to standard output | no | yes
+        phi          | name of flux field      | no | phi
+    \endtable
+
+    Output data is written to the file \<timeDir\>/continuityError.dat
+
+See also
+    Foam::functionObjects::fvMeshFunctionObject
+    Foam::functionObjects::writeFile
+
+SourceFiles
+    continuityError.C
+    continuityErrorTemplates.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef functionObjects_continuityError_H
+#define functionObjects_continuityError_H
+
+#include "Switch.H"
+#include "fvMeshFunctionObject.H"
+#include "writeFile.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace functionObjects
+{
+
+/*---------------------------------------------------------------------------*\
+                         Class continuityError Declaration
+\*---------------------------------------------------------------------------*/
+
+class continuityError
+:
+    public fvMeshFunctionObject,
+    public writeFile
+{
+private:
+
+    // Private Member Functions
+
+        //- No copy construct
+        continuityError(const continuityError&) = delete;
+
+        //- No copy assignment
+        void operator=(const continuityError&) = delete;
+
+
+protected:
+
+    // Protected data
+
+        //- Name of the flux field; default = "phi
+        word phiName_;
+
+        //- Cumulative error
+        scalar cumulative_;
+
+
+    // Protected Member Functions
+
+        //- Output file header information
+        virtual void writeFileHeader(Ostream& os);
+
+
+public:
+
+    //- Runtime type information
+    TypeName("continuityError");
+
+
+    // Constructors
+
+        //- Construct from Time and dictionary
+        continuityError
+        (
+            const word& name,
+            const Time& runTime,
+            const dictionary& dict
+        );
+
+
+    //- Destructor
+    virtual ~continuityError() = default;
+
+
+    // Member Functions
+
+        //- Read the field min/max data
+        virtual bool read(const dictionary&);
+
+        //- Execute, currently does nothing
+        virtual bool execute();
+
+        //- Write the continuityError
+        virtual bool write();
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace functionObjects
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //

src/functionObjects/utilities/Make/files

@@ -10,7 +10,7 @@ vtkWrite/vtkWriteUpdate.C
 
 removeRegisteredObject/removeRegisteredObject.C
 
-residuals/residuals.C
+solverInfo/solverInfo.C
 
 runTimeControl/runTimeControl.C
 runTimeControl/runTimeCondition/runTimeCondition/runTimeCondition.C

src/functionObjects/utilities/residuals/residuals.C → src/functionObjects/utilities/solverInfo/solverInfo.C

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2015-2016 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2015-2017 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2015-2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -23,7 +23,7 @@ License
 
 \*---------------------------------------------------------------------------*/
 
-#include "residuals.H"
+#include "solverInfo.H"
 #include "addToRunTimeSelectionTable.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@@ -32,12 +32,12 @@ namespace Foam
 {
 namespace functionObjects
 {
-    defineTypeNameAndDebug(residuals, 0);
+    defineTypeNameAndDebug(solverInfo, 0);
 
     addToRunTimeSelectionTable
     (
         functionObject,
-        residuals,
+        solverInfo,
         dictionary
     );
 }
@@ -46,7 +46,7 @@ namespace functionObjects
 
 // * * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * //
 
-void Foam::functionObjects::residuals::writeFileHeader(Ostream& os)
+void Foam::functionObjects::solverInfo::writeFileHeader(Ostream& os)
 {
     if (!fieldSet_.updateSelection())
     {
@@ -59,7 +59,7 @@ void Foam::functionObjects::residuals::writeFileHeader(Ostream& os)
     }
     else
     {
-        writeHeader(os, "Residuals");
+        writeHeader(os, "Solver information");
     }
 
     writeCommented(os, "Time");
@@ -79,9 +79,12 @@ void Foam::functionObjects::residuals::writeFileHeader(Ostream& os)
 }
 
 
-void Foam::functionObjects::residuals::createField(const word& fieldName)
+void Foam::functionObjects::solverInfo::createResidualField
+(
+    const word& fieldName
+)
 {
-    if (!writeFields_)
+    if (!writeResidualFields_)
     {
         return;
     }
@@ -109,7 +112,10 @@ void Foam::functionObjects::residuals::createField(const word& fieldName)
 }
 
 
-void Foam::functionObjects::residuals::writeField(const word& fieldName) const
+void Foam::functionObjects::solverInfo::writeResidualField
+(
+    const word& fieldName
+) const
 {
     const word residualName("initialResidual:" + fieldName);
 
@@ -143,7 +149,7 @@ void Foam::functionObjects::residuals::writeField(const word& fieldName) const
 
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
-Foam::functionObjects::residuals::residuals
+Foam::functionObjects::solverInfo::solverInfo
 (
     const word& name,
     const Time& runTime,
@@ -153,28 +159,23 @@ Foam::functionObjects::residuals::residuals
     fvMeshFunctionObject(name, runTime, dict),
     writeFile(obr_, name, typeName, dict),
     fieldSet_(mesh_),
-    writeFields_(false),
+    writeResidualFields_(false),
     initialised_(false)
 {
     read(dict);
 }
 
 
-// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
-
-Foam::functionObjects::residuals::~residuals()
-{}
-
-
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-bool Foam::functionObjects::residuals::read(const dictionary& dict)
+bool Foam::functionObjects::solverInfo::read(const dictionary& dict)
 {
     if (fvMeshFunctionObject::read(dict))
     {
         fieldSet_.read(dict);
 
-        writeFields_ = dict.lookupOrDefault("writeFields", false);
+        writeResidualFields_ =
+            dict.lookupOrDefault("writeResidualFields", false);
 
         return true;
     }
@@ -183,7 +184,7 @@ bool Foam::functionObjects::residuals::read(const dictionary& dict)
 }
 
 
-bool Foam::functionObjects::residuals::execute()
+bool Foam::functionObjects::solverInfo::execute()
 {
     // Note: delaying initialisation until after first iteration so that
     // we can find wildcard fields
@@ -191,15 +192,15 @@ bool Foam::functionObjects::residuals::execute()
     {
         writeFileHeader(file());
 
-        if (writeFields_)
+        if (writeResidualFields_)
         {
             for (const word& fieldName : fieldSet_.selectionNames())
             {
-                initialiseField<scalar>(fieldName);
-                initialiseField<vector>(fieldName);
-                initialiseField<sphericalTensor>(fieldName);
-                initialiseField<symmTensor>(fieldName);
-                initialiseField<tensor>(fieldName);
+                initialiseResidualField<scalar>(fieldName);
+                initialiseResidualField<vector>(fieldName);
+                initialiseResidualField<sphericalTensor>(fieldName);
+                initialiseResidualField<symmTensor>(fieldName);
+                initialiseResidualField<tensor>(fieldName);
             }
         }
 
@@ -210,17 +211,17 @@ bool Foam::functionObjects::residuals::execute()
 }
 
 
-bool Foam::functionObjects::residuals::write()
+bool Foam::functionObjects::solverInfo::write()
 {
     writeTime(file());
 
     for (const word& fieldName : fieldSet_.selectionNames())
     {
-        writeResidual<scalar>(fieldName);
-        writeResidual<vector>(fieldName);
-        writeResidual<sphericalTensor>(fieldName);
-        writeResidual<symmTensor>(fieldName);
-        writeResidual<tensor>(fieldName);
+        writeSolverInfo<scalar>(fieldName);
+        writeSolverInfo<vector>(fieldName);
+        writeSolverInfo<sphericalTensor>(fieldName);
+        writeSolverInfo<symmTensor>(fieldName);
+        writeSolverInfo<tensor>(fieldName);
     }
 
     file() << endl;

src/functionObjects/utilities/residuals/residuals.H → src/functionObjects/utilities/solverInfo/solverInfo.H

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2015-2016 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2015-2018 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2015-2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -22,37 +22,44 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::functionObjects::residuals
+    Foam::functionObjects::solverInfo
 
 Group
     grpUtilitiesFunctionObjects
 
 Description
-    Writes out the initial residual for specified fields.
+    Writes solver information for a list of user-specified fields
+
+    Information written to file includes:
+    - residual fields
+    - solver type
+    - initial residual
+    - final residual
+    - number of solver iterations
+    - convergecnce flag
 
 Usage
     Example of function object specification:
     \verbatim
-    residuals
+    solverInfo
     {
-        type            residuals;
+        type            solverInfo;
         libs            ("libutilityFunctionObjects.so");
         ...
         fields          (U p);
+        writeResidualFields yes;
     }
     \endverbatim
 
     Where the entries comprise:
     \table
         Property     | Description               | Required    | Default value
-        type         | Type name: residua  ls    | yes         |
+        type         | Type name: solverInfo     | yes         |
         fields       | List of fields to process | yes         |
-        writeFields  | Write the residual fields | no          | no
+        writeResidualFields | Write the residual fields | no          | no
     \endtable
 
-    Output data is written to the dir postProcessing/residuals/\<timeDir\>/
-    For vector/tensor fields, e.g. U, where an equation is solved for each
-    component, the largest residual of each component is written.
+    Output data is written to the dir postProcessing/solverInfo/\<timeDir\>/
 
 See also
     Foam::functionObject
@@ -61,12 +68,12 @@ See also
     Foam::functionObjects::timeControl
 
 SourceFiles
-    residuals.C
+    solverInfo.C
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef functionObjects_residuals_H
-#define functionObjects_residuals_H
+#ifndef functionObjects_solverInfo_H
+#define functionObjects_solverInfo_H
 
 #include "fvMeshFunctionObject.H"
 #include "writeFile.H"
@@ -80,10 +87,10 @@ namespace functionObjects
 {
 
 /*---------------------------------------------------------------------------*\
-                          Class residuals Declaration
+                          Class solverInfo Declaration
 \*---------------------------------------------------------------------------*/
 
-class residuals
+class solverInfo
 :
     public fvMeshFunctionObject,
     public writeFile
@@ -92,11 +99,11 @@ protected:
 
     // Protected data
 
-        //- Fields to write residuals
+        //- Fields to process
         solverFieldSelection fieldSet_;
 
         //- Flag to write the residual as a vol field
-        bool writeFields_;
+        bool writeResidualFields_;
 
         //- Initialisation flag
         bool initialised_;
@@ -108,10 +115,10 @@ protected:
         void writeFileHeader(Ostream& os);
 
         //- Create and store a residual field on the mesh database
-        void createField(const word& fieldName);
+        void createResidualField(const word& fieldName);
 
         //- Write a residual field
-        void writeField(const word& fieldName) const;
+        void writeResidualField(const word& fieldName) const;
 
         //- Output file header information per primitive type value
         template<class Type>
@@ -119,11 +126,11 @@ protected:
 
         //- Initialise a residual field
         template<class Type>
-        void initialiseField(const word& fieldName);
+        void initialiseResidualField(const word& fieldName);