ENH: setExplicitValue source

src/finiteVolume/cfdTools/general/fieldSources/basicSource/explicitSetValue/explicitSetValue.C

@@ -0,0 +1,117 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "explicitSetValue.H"
+#include "fvMesh.H"
+#include "volFields.H"
+#include "addToRunTimeSelectionTable.H"
+#include "HashSet.H"
+
+// * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * * //
+
+namespace Foam
+{
+    defineTypeNameAndDebug(explicitSetValue, 0);
+    addToRunTimeSelectionTable
+    (
+        basicSource,
+        explicitSetValue,
+        dictionary
+    );
+}
+
+
+// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
+
+void Foam::explicitSetValue::setFieldData(const dictionary& dict)
+{
+    scalarFields_.clear();
+    vectorFields_.clear();
+
+    wordList fieldTypes(dict.toc().size());
+    wordList fieldNames(dict.toc().size());
+
+    forAll(dict.toc(), i)
+    {
+        const word& fieldName = dict.toc()[i];
+        IOobject io
+        (
+            fieldName,
+            this->mesh().time().timeName(),
+            this->mesh(),
+            IOobject::NO_READ,
+            IOobject::NO_WRITE,
+            false
+        );
+        if (io.headerOk())
+        {
+            fieldTypes[i] = io.headerClassName();
+            fieldNames[i] = dict.toc()[i];
+        }
+        else
+        {
+            FatalErrorIn
+            (
+                "explicitSetValue::setFieldData"
+            )   << "header not OK " << io.name()
+                << exit(FatalError);
+        }
+    }
+
+    addField(scalarFields_, fieldTypes, fieldNames, dict);
+    addField(vectorFields_, fieldTypes, fieldNames, dict);
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::explicitSetValue::explicitSetValue
+(
+    const word& name,
+    const word& modelType,
+    const dictionary& dict,
+    const fvMesh& mesh
+)
+:
+    basicSource(name, modelType, dict, mesh),
+    dict_(dict.subDict(modelType + "Coeffs"))
+{
+    setFieldData(dict_.subDict("fieldData"));
+}
+
+
+void Foam::explicitSetValue::setValue(fvMatrix<scalar>& Eqn)
+{
+    setFieldValue(Eqn, scalarFields_[Eqn.psi().name()]);
+}
+
+
+void Foam::explicitSetValue::setValue(fvMatrix<vector>& Eqn)
+{
+    setFieldValue(Eqn, vectorFields_[Eqn.psi().name()]);
+}
+
+
+// ************************************************************************* //