/usr/include/MAdLib/AnalyticalSField.h is in libmadlib-dev 1.3.0-2.1.
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 | // -*- C++ -*-
// -------------------------------------------------------------------
// MAdLib - Copyright (C) 2008-2009 Universite catholique de Louvain
//
// See the Copyright.txt and License.txt files for license information.
// You should have received a copy of these files along with MAdLib.
// If not, see <http://www.madlib.be/license/>
//
// Please report all bugs and problems to <contrib@madlib.be>
//
// Authors: Gaetan Compere, Jean-Francois Remacle
// -------------------------------------------------------------------
#ifndef _H_ANALYTICALSFIELD
#define _H_ANALYTICALSFIELD
#include "SizeFieldBase.h"
#include <vector>
namespace MAd {
class MAdStringFieldEvaluator;
// -------------------------------------------------------------------
typedef pMSize (*sizeFunction)(const double[3],double);
// -------------------------------------------------------------------
class AnalyticalSField: public SizeFieldBase
{
public:
AnalyticalSField();
AnalyticalSField(std::string);
AnalyticalSField(std::vector<std::string>,std::vector<std::string>,
std::vector<std::string>,std::vector<std::string>);
AnalyticalSField(sizeFunction);
~AnalyticalSField();
public:
sFieldType getType() const { return ANALYTICALSFIELD; }
void describe() const;
void scale(double);
// set the size
void setSize(sizeFunction);
void setSize(const std::string);
void setSize(std::vector<std::string>,std::vector<std::string>,
std::vector<std::string>,std::vector<std::string>);
// get the size at a location (allocate space!)
pMSize getSize(const pVertex) const;
pMSize getSizeOnEntity(const pEntity, const double[3]) const;
// edge length (squared)
double SF_VV_lengthSq(const pVertex, const pVertex) const;
double SF_XYZ_lengthSq(const double[3], const double[3],
const pMSize, const pMSize=NULL) const;
// face area (squared)
double SF_F_areaSq(const pFace) const;
double SF_XYZ_areaSq(const double[3][3], const pMSize,
const double[3]) const;
// region volume
double SF_R_volume(const pRegion) const;
double SF_XYZ_volume(const double[4][3], const pMSize) const;
// center and its associated size
double SF_E_center(const pEdge, double[3], double * reducSq, pMSize *) const;
double SF_VV_center(const pVertex, const pVertex,
double[3], double * reducSq, pMSize *) const;
private:
// description of the sizes if we use functions
sizeFunction sFct;
// description of the sizes if we use strings
bool isotropic;
std::string h0, h1, h2;
std::vector<std::string> e0, e1, e2;
MAdStringFieldEvaluator * evaluator;
private:
pMSize eval(const double[3]) const;
};
}
// -------------------------------------------------------------------
#endif
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