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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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/>.
Class
Foam::TimeState
Description
The time value with time-stepping information, user-defined remapping, etc.
SourceFiles
TimeState.C
\*---------------------------------------------------------------------------*/
#ifndef TimeState_H
#define TimeState_H
#include "dimensionedScalar.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class Time;
/*---------------------------------------------------------------------------*\
Class TimeState Declaration
\*---------------------------------------------------------------------------*/
class TimeState
:
public dimensionedScalar
{
// Private Data
label timeIndex_;
scalar deltaT_;
scalar deltaTSave_;
scalar deltaT0_;
bool deltaTchanged_;
label writeTimeIndex_;
bool writeTime_;
public:
//- Declare friendship with the Time class
friend class Time;
// Constructors
TimeState();
// Member Functions
// Access
//- Return current time index
inline label timeIndex() const;
//- Return time step value
inline scalar deltaTValue() const;
//- Return old time step value
inline scalar deltaT0Value() const;
//- Return time step
inline dimensionedScalar deltaT() const;
//- Return old time step
inline dimensionedScalar deltaT0() const;
// Check
//- Return true if this is a write time
inline bool writeTime() const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "TimeStateI.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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