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164 | /* *****************************************************************
MESQUITE -- The Mesh Quality Improvement Toolkit
Copyright 2006 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
(2006) [email protected]
***************************************************************** */
/** \file TMPQualityMetric.hpp
* \brief
* \author Jason Kraftcheck
*/
#ifndef MSQ_TMP_QUALITY_METRIC_HPP
#define MSQ_TMP_QUALITY_METRIC_HPP
#include "Mesquite.hpp"
#include "ElemSampleQM.hpp"
#include "MsqMatrix.hpp"
namespace MBMesquite
{
class TargetCalculator;
class WeightCalculator;
class TRel2DMetric;
class TRel3DMetric;
class NodeSet;
class Mesh;
class MeshDomain;
class Settings;
/**\brief Compare targets to mapping function Jacobian matrices
*
* Base class for various TMP QualityMetric implementations
*/
class TMPQualityMetric : public ElemSampleQM
{
public:
/**
*\param tc The target calculator
*\param wc The weight calculator
*/
TMPQualityMetric( TargetCalculator* tc, WeightCalculator* wc ) : targetCalc( tc ), weightCalc( wc ) {}<--- Member variable 'TMPQualityMetric::mIndices' is not initialized in the constructor.<--- Member variable 'TMPQualityMetric::mIndices' is not initialized in the constructor.<--- Member variable 'TMPQualityMetric::mIndices' is not initialized in the constructor.
MESQUITE_EXPORT virtual int get_negate_flag() const;
MESQUITE_EXPORT virtual void get_evaluations( PatchData& pd,
std::vector< size_t >& handles,
bool free_vertices_only,
MsqError& err );
MESQUITE_EXPORT static void get_patch_evaluations( PatchData& pd,
std::vector< size_t >& handles,
bool free_vertices_only,
MsqError& err );
MESQUITE_EXPORT virtual void get_element_evaluations( PatchData& pd,
size_t elem_index,
std::vector< size_t >& handles,
MsqError& err );
MESQUITE_EXPORT virtual bool evaluate( PatchData& pd, size_t handle, double& value, MsqError& err );
MESQUITE_EXPORT virtual bool evaluate_with_indices( PatchData& pd,
size_t handle,
double& value,
std::vector< size_t >& indices,
MsqError& err );
MESQUITE_EXPORT
void set_target_calculator( TargetCalculator* tc )
{
targetCalc = tc;
}
MESQUITE_EXPORT
void set_weight_calculator( WeightCalculator* wc )
{
weightCalc = wc;
}
MESQUITE_EXPORT
TargetCalculator* get_target_calculator() const
{
return targetCalc;
}
MESQUITE_EXPORT
WeightCalculator* get_weight_calculator() const
{
return weightCalc;
}
MESQUITE_EXPORT
virtual void initialize_queue( MeshDomainAssoc* mesh_and_domain, const Settings* settings, MsqError& err );
protected:
MESQUITE_EXPORT virtual bool evaluate_internal( PatchData& pd,
size_t handle,
double& value,
size_t* indices,
size_t& num_indices,
MsqError& err ) = 0;
MESQUITE_EXPORT
bool evaluate_surface_common( // input:
PatchData& pd,
Sample sample,
size_t element_index,
const NodeSet& bits,
// output:
size_t* indices,
size_t& num_indices,
MsqVector< 2 >* derivs,
MsqMatrix< 2, 2 >& W,
MsqMatrix< 2, 2 >& A,
MsqMatrix< 3, 2 >& S_a_transpose_Theta,
MsqError& err );
MESQUITE_EXPORT
void weight( PatchData& pd,
Sample sample,
size_t elem,
int num_points,
double& value,
Vector3D* grad,
SymMatrix3D* diag,
Matrix3D* hess,
MsqError& err );
enum
{
MAX_ELEM_NODES = 27
};
size_t mIndices[MAX_ELEM_NODES];
std::vector< MsqMatrix< 2, 2 > > hess2d;
MsqVector< 3 > mDerivs3D[MAX_ELEM_NODES];
MsqVector< 2 > mDerivs2D[MAX_ELEM_NODES];
TargetCalculator* targetCalc;
private:
WeightCalculator* weightCalc;
};
} // namespace MBMesquite
#endif
|