userTime.H

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
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    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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Class
    Foam::userTime
 
Description
    An abstract class for the user time description
 
SourceFiles
    userTime.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef userTime_H
#define userTime_H
 
#include "dictionary.H"
#include "runTimeSelectionTables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace userTimes
{
 
/*---------------------------------------------------------------------------*\
                         Class userTime Declaration
\*---------------------------------------------------------------------------*/
 
class userTime
{
 
public:
 
    //- Runtime type information
    TypeName("userTime");
 
 
    //- Declare runtime constructor selection table
    declareRunTimeSelectionTable
    (
        autoPtr,
        userTime,
        dictionary,
        (const dictionary& controlDict),
        (controlDict)
    );
 
 
    // Constructors
 
        //- Construct from controlDict
        userTime(const dictionary& controlDict);
 
 
    // Selector
 
        static autoPtr<userTime> New(const dictionary& controlDict);
 
 
    //- Destructor
    virtual ~userTime();
 
 
    // Member Functions
 
        //- Return the userTime sub-dictionary
        static const dictionary& dict(const dictionary& controlDict);
 
        //- Convert the user-time (e.g. CA deg) to real-time (s).
        virtual scalar userTimeToTime(const scalar tau) const = 0;
 
        //- Convert the real-time (s) into user-time (e.g. CA deg)
        virtual scalar timeToUserTime(const scalar t) const = 0;
 
        //- Return user-time unit
        virtual word unit() const = 0;
 
        //- Read the controlDict and set all the parameters
        virtual bool read(const dictionary& controlDict) = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace userTimes
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //