manualInjection.H

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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.
 
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    You should have received a copy of the GNU General Public License
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Class
    Foam::Lagrangian::manualInjection
 
Description
    Manual injection model. This injects particles instantaneously at a list of
    positions specified in a separate file.
 
Usage
    \table
        Property  | Description                  | Required? | Default
        positions | Positions at which to inject | if file not specified |
        file      | File containing the positions | if positions not specified |
        units     | Units of the positions in the file | if file specified | [m]
        time      | The time at which to inject  | no        | 0
    \endtable
 
    Example specification:
    \verbatim
    <LagrangianModelName>
    {
        type        manualInjection;
        positions   ((0 0 0) (1 1 1) (2 2 2)) [m];
        time        1.23 [s];
    }
    \endverbatim
 
    Example specification with positions in a file:
    \verbatim
    <LagrangianModelName>
    {
        type        manualInjection;
        file        "manualInjectionPositions";
        units       [mm];
    }
    \endverbatim
 
SourceFiles
    manualInjection.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef manualInjection_H
#define manualInjection_H
 
#include "LagrangianInjection.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace Lagrangian
{
 
/*---------------------------------------------------------------------------*\
                          Class manualInjection Declaration
\*---------------------------------------------------------------------------*/
 
class manualInjection
:
    public LagrangianInjection
{
private:
 
    // Private Data
 
        //- Positions at which to inject
        pointField positions_;
 
        //- File containing the positions
        fileName fileName_;
 
        //- Units of the positions in the file
        unitSet units_;
 
        //- The time at which to inject
        scalar time_;
 
 
    // Private Member Functions
 
        //- Non-virtual read
        void readCoeffs(const dictionary& modelDict);
 
 
public:
 
    //- Runtime type information
    TypeName("manualInjection");
 
 
    // Constructors
 
        //- Construct from components
        manualInjection
        (
            const word& name,
            const LagrangianMesh& mesh,
            const dictionary& modelDict,
            const dictionary& stateDict
        );
 
 
    // Member Functions
 
        //- Create new elements in the Lagrangian mesh
        LagrangianSubMesh modify
        (
            LagrangianMesh& mesh,
            const LagrangianSubMesh&
        ) const;
 
 
        // IO
 
            //- Read dictionary
            virtual bool read(const dictionary& modelDict);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Lagrangian
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //