ViscousCFDTetShapeWrapper.hpp

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/* *****************************************************************
    MESQUITE -- The Mesh Quality Improvement Toolkit

    Copyright 2009 Sandia National Laboratories.  Developed at the
    University of Wisconsin--Madison under SNL contract number
    624796.  The U.S. Government and the University of Wisconsin
    retain certain rights to this software.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    (lgpl.txt) along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    (2009) [email protected]

  ***************************************************************** */

/** \file ViscousCFDTetShapeWrapper.hpp
 *  \brief
 *  \author Jason Kraftcheck
 */

#ifndef MSQ_VISCOUS_CFD_TET_SHAPE_WRAPPER_HPP
#define MSQ_VISCOUS_CFD_TET_SHAPE_WRAPPER_HPP

#include "Mesquite.hpp"
#include "Wrapper.hpp"

namespace MBMesquite
{

class MeshDomainAssoc;

class MESQUITE_EXPORT ViscousCFDTetShapeWrapper : public Wrapper
{
  private:
    double dCutoff, aVal;
    int iterationLimit;
    int parallelIterations;
    double maxVtxMovement;

    void run_wrapper( MeshDomainAssoc* mesh_and_domain,
                      ParallelMesh* pmesh,
                      Settings* settings,
                      QualityAssessor* qa,
                      MsqError& err );

  public:
    /**
     *\param max_vertex_movement  Termination optimization if no vertex is moved
     *                            by more than this distance in the previous solver
     *                            step.
     *\param a                    Coefficient for target metric weight
     *\param d_prime              Dihedral handle cut-off for target metric weight
     *\param max_iterations       Termination optimizaiton after this many solver
     *                            steps.
     */
    ViscousCFDTetShapeWrapper( double max_vertex_movement,
                               double a                = 0.4395,
                               double d_prime          = 135,
                               int max_iterations      = 50,
                               int parallel_iterations = 10 )
        : dCutoff( d_prime ), aVal( a ), iterationLimit( max_iterations ), parallelIterations( parallel_iterations ),
          maxVtxMovement( max_vertex_movement )
    {
    }
};

}  // namespace MBMesquite

#endif