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       1                 :            : /* *****************************************************************
       2                 :            :     MESQUITE -- The Mesh Quality Improvement Toolkit
       3                 :            : 
       4                 :            :     Copyright 2009 Sandia National Laboratories.  Developed at the
       5                 :            :     University of Wisconsin--Madison under SNL contract number
       6                 :            :     624796.  The U.S. Government and the University of Wisconsin
       7                 :            :     retain certain rights to this software.
       8                 :            : 
       9                 :            :     This library is free software; you can redistribute it and/or
      10                 :            :     modify it under the terms of the GNU Lesser General Public
      11                 :            :     License as published by the Free Software Foundation; either
      12                 :            :     version 2.1 of the License, or (at your option) any later version.
      13                 :            : 
      14                 :            :     This library is distributed in the hope that it will be useful,
      15                 :            :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      16                 :            :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      17                 :            :     Lesser General Public License for more details.
      18                 :            : 
      19                 :            :     You should have received a copy of the GNU Lesser General Public License
      20                 :            :     (lgpl.txt) along with this library; if not, write to the Free Software
      21                 :            :     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      22                 :            : 
      23                 :            :     (2009) [email protected]
      24                 :            : 
      25                 :            :   ***************************************************************** */
      26                 :            : 
      27                 :            : /** \file ViscousCFDTetShapeWrapper.hpp
      28                 :            :  *  \brief
      29                 :            :  *  \author Jason Kraftcheck
      30                 :            :  */
      31                 :            : 
      32                 :            : #ifndef MSQ_VISCOUS_CFD_TET_SHAPE_WRAPPER_HPP
      33                 :            : #define MSQ_VISCOUS_CFD_TET_SHAPE_WRAPPER_HPP
      34                 :            : 
      35                 :            : #include "Mesquite.hpp"
      36                 :            : #include "Wrapper.hpp"
      37                 :            : 
      38                 :            : namespace MBMesquite
      39                 :            : {
      40                 :            : 
      41                 :            : class MeshDomainAssoc;
      42                 :            : 
      43         [ -  + ]:          2 : class MESQUITE_EXPORT ViscousCFDTetShapeWrapper : public Wrapper
      44                 :            : {
      45                 :            :   private:
      46                 :            :     double dCutoff, aVal;
      47                 :            :     int iterationLimit;
      48                 :            :     int parallelIterations;
      49                 :            :     double maxVtxMovement;
      50                 :            : 
      51                 :            :     void run_wrapper( MeshDomainAssoc* mesh_and_domain, ParallelMesh* pmesh, Settings* settings, QualityAssessor* qa,
      52                 :            :                       MsqError& err );
      53                 :            : 
      54                 :            :   public:
      55                 :            :     /**
      56                 :            :      *\param max_vertex_movement  Termination optimization if no vertex is moved
      57                 :            :      *                            by more than this distance in the previous solver
      58                 :            :      *                            step.
      59                 :            :      *\param a                    Coefficient for target metric weight
      60                 :            :      *\param d_prime              Dihedral handle cut-off for target metric weight
      61                 :            :      *\param max_iterations       Termination optimizaiton after this many solver
      62                 :            :      *                            steps.
      63                 :            :      */
      64                 :          1 :     ViscousCFDTetShapeWrapper( double max_vertex_movement, double a = 0.4395, double d_prime = 135,
      65                 :            :                                int max_iterations = 50, int parallel_iterations = 10 )
      66                 :            :         : dCutoff( d_prime ), aVal( a ), iterationLimit( max_iterations ), parallelIterations( parallel_iterations ),
      67                 :          1 :           maxVtxMovement( max_vertex_movement )
      68                 :            :     {
      69                 :          1 :     }
      70                 :            : };
      71                 :            : 
      72                 :            : }  // namespace MBMesquite
      73                 :            : 
      74                 :            : #endif