MOAB: Mesh Oriented datABase  (version 5.2.1)
AWSizeNB1.hpp
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00001 /* *****************************************************************
00002     MESQUITE -- The Mesh Quality Improvement Toolkit
00003 
00004     Copyright 2006 Sandia National Laboratories.  Developed at the
00005     University of Wisconsin--Madison under SNL contract number
00006     624796.  The U.S. Government and the University of Wisconsin
00007     retain certain rights to this software.
00008 
00009     This library is free software; you can redistribute it and/or
00010     modify it under the terms of the GNU Lesser General Public
00011     License as published by the Free Software Foundation; either
00012     version 2.1 of the License, or (at your option) any later version.
00013 
00014     This library is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017     Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     (lgpl.txt) along with this library; if not, write to the Free Software
00021     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 
00023     (2010) kraftche@cae.wisc.edu
00024 
00025   ***************************************************************** */
00026 
00027 /** \file AWSizeNB1.hpp
00028  *  \brief
00029  *  \author Jason Kraftcheck
00030  */
00031 
00032 #ifndef MSQ_AW_SIZE_NB_1_HPP
00033 #define MSQ_AW_SIZE_NB_1_HPP
00034 
00035 #include "Mesquite.hpp"
00036 #include "AWMetricNonBarrier.hpp"
00037 
00038 namespace MBMesquite
00039 {
00040 
00041 /** \f$ (\alpha - \omega)^2 \f$ */
00042 class AWSizeNB1 : public AWMetricNonBarrier
00043 {
00044   public:
00045     MESQUITE_EXPORT virtual ~AWSizeNB1();
00046 
00047     MESQUITE_EXPORT virtual std::string get_name() const;
00048 
00049     MESQUITE_EXPORT virtual bool evaluate( const MsqMatrix< 2, 2 >& A, const MsqMatrix< 2, 2 >& W, double& result,
00050                                            MsqError& err );
00051 
00052     MESQUITE_EXPORT virtual bool evaluate_with_grad( const MsqMatrix< 2, 2 >& A, const MsqMatrix< 2, 2 >& W,
00053                                                      double& result, MsqMatrix< 2, 2 >& deriv_wrt_A, MsqError& err );
00054 
00055     MESQUITE_EXPORT virtual bool evaluate_with_hess( const MsqMatrix< 2, 2 >& A, const MsqMatrix< 2, 2 >& W,
00056                                                      double& result, MsqMatrix< 2, 2 >& deriv_wrt_A,
00057                                                      MsqMatrix< 2, 2 > second_wrt_A[3], MsqError& err );
00058 
00059     MESQUITE_EXPORT virtual bool evaluate( const MsqMatrix< 3, 3 >& A, const MsqMatrix< 3, 3 >& W, double& result,
00060                                            MsqError& err );
00061 
00062     MESQUITE_EXPORT virtual bool evaluate_with_grad( const MsqMatrix< 3, 3 >& A, const MsqMatrix< 3, 3 >& W,
00063                                                      double& result, MsqMatrix< 3, 3 >& deriv_wrt_A, MsqError& err );
00064 
00065     MESQUITE_EXPORT virtual bool evaluate_with_hess( const MsqMatrix< 3, 3 >& A, const MsqMatrix< 3, 3 >& W,
00066                                                      double& result, MsqMatrix< 3, 3 >& deriv_wrt_A,
00067                                                      MsqMatrix< 3, 3 > second_wrt_A[6], MsqError& err );
00068 };
00069 
00070 }  // namespace MBMesquite
00071 
00072 #endif
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