MOAB: Mesh Oriented datABase
(version 5.2.1)
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00001 /* ***************************************************************** 00002 MESQUITE -- The Mesh Quality Improvement Toolkit 00003 00004 Copyright 2006 Lawrence Livermore National Laboratory. Under 00005 the terms of Contract B545069 with the University of Wisconsin -- 00006 Madison, Lawrence Livermore National Laboratory retains certain 00007 rights in 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 (2006) kraftche@cae.wisc.edu 00024 00025 ***************************************************************** */ 00026 00027 /** \file AddQualityMetric.hpp 00028 * \brief 00029 * \author Jason Kraftcheck 00030 */ 00031 00032 #ifndef MSQ_ADD_QUALITY_METRIC_HPP 00033 #define MSQ_ADD_QUALITY_METRIC_HPP 00034 00035 #include "Mesquite.hpp" 00036 #include "QualityMetric.hpp" 00037 00038 namespace MBMesquite 00039 { 00040 00041 class AddQualityMetric : public QualityMetric 00042 { 00043 public: 00044 AddQualityMetric( QualityMetric* qm1, QualityMetric* qm2, MsqError& err ); 00045 00046 ~AddQualityMetric(); 00047 00048 MetricType get_metric_type() const; 00049 00050 std::string get_name() const; 00051 00052 int get_negate_flag() const; 00053 00054 QualityMetric* get_first_metric() const 00055 { 00056 return &metric1; 00057 } 00058 QualityMetric* get_second_metric() const 00059 { 00060 return &metric2; 00061 } 00062 00063 virtual void get_evaluations( PatchData& pd, std::vector< size_t >& handles, bool free_vertices_only, 00064 MsqError& err ); 00065 00066 virtual bool evaluate( PatchData& pd, size_t handle, double& value, MsqError& err ); 00067 00068 virtual bool evaluate_with_indices( PatchData& pd, size_t handle, double& value, std::vector< size_t >& indices, 00069 MsqError& err ); 00070 00071 virtual bool evaluate_with_gradient( PatchData& pd, size_t handle, double& value, std::vector< size_t >& indices, 00072 std::vector< Vector3D >& gradient, MsqError& err ); 00073 00074 virtual bool evaluate_with_Hessian( PatchData& pd, size_t handle, double& value, std::vector< size_t >& indices, 00075 std::vector< Vector3D >& gradient, std::vector< Matrix3D >& Hessian, 00076 MsqError& err ); 00077 00078 private: 00079 QualityMetric &metric1, &metric2; 00080 mutable std::vector< size_t > mHandles; 00081 mutable std::vector< size_t > indices1, indices2; 00082 mutable std::vector< Vector3D > grad1, grad2; 00083 mutable std::vector< Matrix3D > Hess1, Hess2; 00084 }; 00085 00086 } // namespace MBMesquite 00087 00088 #endif