src/postProcessing/functionObjects/forces/pointPatchFields/derived/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionState.C

   1 /*---------------------------------------------------------------------------*\
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   5     \\  /    A nd           | Copyright (C) 2009-2009 OpenCFD Ltd.
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   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
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  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
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  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
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  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 \*---------------------------------------------------------------------------*/
  26
  27 #include "sixDoFRigidBodyMotionState.H"
  28
  29 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  30
  31 Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState()
  32 :
  33     centreOfMass_(vector::zero),
  34     Q_(I),
  35     v_(vector::zero),
  36     a_(vector::zero),
  37     pi_(vector::zero),
  38     tau_(vector::zero)
  39 {}
  40
  41
  42 Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
  43 (
  44     const point& centreOfMass,
  45     const tensor& Q,
  46     const vector& v,
  47     const vector& a,
  48     const vector& pi,
  49     const vector& tau
  50 )
  51 :
  52     centreOfMass_(centreOfMass),
  53     Q_(Q),
  54     v_(v),
  55     a_(a),
  56     pi_(pi),
  57     tau_(tau)
  58 {}
  59
  60
  61 Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
  62 (
  63     const dictionary& dict
  64 )
  65 :
  66     centreOfMass_(dict.lookup("centreOfMass")),
  67     Q_(dict.lookupOrDefault("orientation", tensor(I))),
  68     v_(dict.lookupOrDefault("velocity", vector::zero)),
  69     a_(dict.lookupOrDefault("acceleration", vector::zero)),
  70     pi_(dict.lookupOrDefault("angularMomentum", vector::zero)),
  71     tau_(dict.lookupOrDefault("torque", vector::zero))
  72 {}
  73
  74
  75 Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
  76 (
  77     const sixDoFRigidBodyMotionState& sDoFRBMS
  78 )
  79 :
  80     centreOfMass_(sDoFRBMS.centreOfMass()),
  81     Q_(sDoFRBMS.Q()),
  82     v_(sDoFRBMS.v()),
  83     a_(sDoFRBMS.a()),
  84     pi_(sDoFRBMS.pi()),
  85     tau_(sDoFRBMS.tau())
  86 {}
  87
  88
  89 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
  90
  91 Foam::sixDoFRigidBodyMotionState::~sixDoFRigidBodyMotionState()
  92 {}
  93
  94
  95 // ************************************************************************* //