/usr/include/trilinos/EdgeLengthRangeQualityMetric.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | /* *****************************************************************
MESQUITE -- The Mesh Quality Improvement Toolkit
Copyright 2004 Sandia Corporation and Argonne National
Laboratory. Under the terms of Contract DE-AC04-94AL85000
with Sandia Corporation, the U.S. Government retains certain
rights in 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
diachin2@llnl.gov, djmelan@sandia.gov, mbrewer@sandia.gov,
pknupp@sandia.gov, tleurent@mcs.anl.gov, tmunson@mcs.anl.gov
***************************************************************** */
// -*- Mode : c++; tab-width: 3; c-tab-always-indent: t; indent-tabs-mode: nil; c-basic-offset: 3 -*-
/*! \file EdgeLengthRangeQualityMetric.hpp
Header file for the Mesquite::EdgeLengthRangeQualityMetric class
\author Michael Brewer
\date 2002-06-13
*/
#ifndef EdgeLengthRangeQualityMetric_hpp
#define EdgeLengthRangeQualityMetric_hpp
#include "Mesquite.hpp"
#include "AveragingQM.hpp"
#include "VertexQM.hpp"
namespace MESQUITE_NS
{
/*! \class EdgeLengthRangeQualityMetric
\brief Computes the edge length range metric for a given vertex.
EdgeLengthRangeQualityMetric is a vertex based metric which computes
the lengths of the edges connected to a given vertex and then
uses those values to form a metric. The metric is created using
two doubles A and B. The value of the metric is zero (ideal) if
the edge lengths are in the range [A,B]. Otherwise, the
metric value is some positive number. For a given vertex,
v_i, with connected edges of lengths l_j for j=1...k, the metric
value is the average (where the default average type is SUM) of
u_j = ( | l_j - A | - (l_j - A) )^2 + ( | B - l_j | - (B - l_j) )^2.
*/
class EdgeLengthRangeQualityMetric : public VertexQM, public AveragingQM
{
public:
EdgeLengthRangeQualityMetric(double low_a, double high_a);
virtual ~EdgeLengthRangeQualityMetric();
virtual std::string get_name() const;
virtual int get_negate_flag() const;
virtual
bool evaluate( PatchData& pd,
size_t vertex,
double& value,
MsqError& err );
virtual
bool evaluate_with_indices( PatchData& pd,
size_t vertex,
double& value,
std::vector<size_t>& indices,
MsqError& err );
private:
bool evaluate_common( PatchData& pd,
size_t vertex,
double& value,
std::vector<size_t>& vertices,
MsqError& err );
double highVal;
double lowVal;
};
} //namespace
#endif // EdgeLengthRangeQualityMetric_hpp
|