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99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2017 OpenFOAM Foundation
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Copyright (C) 2020 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::Function1Types::linearRamp
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Description
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Linear ramp function starting from 0 and increasing linearly to 1 from
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\c start over the \c duration and remaining at 1 thereafter.
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See also
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Foam::Function1Types::ramp
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SourceFiles
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linearRamp.C
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\*---------------------------------------------------------------------------*/
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#ifndef linearRamp_H
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#define linearRamp_H
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#include "ramp.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace Function1Types
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{
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/*---------------------------------------------------------------------------*\
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Class linearRamp Declaration
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\*---------------------------------------------------------------------------*/
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class linearRamp
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:
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public ramp
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{
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public:
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// Runtime type information
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TypeName("linearRamp");
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// Constructors
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//- Construct from entry name and dictionary
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linearRamp(const word& entryName, const dictionary& dict);
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//- Destructor
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virtual ~linearRamp() = default;
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// Member Functions
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//- Return value for time t
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virtual inline scalar value(const scalar t) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Function1Types
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "linearRampI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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