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root/REPOS_ERICCA/magic/lib/geometrie/src/fem_element1.h
Revision: 1105
Committed: Thu Sep 22 14:20:42 2022 UTC (2 years, 11 months ago) by francois
Content type: text/plain
File size: 3028 byte(s)
Log Message:
generalisation du calcul du jacobien au cas 1D
On a un jacobien générique pour les dimensions 1,2 et 3

File Contents

# Content
1 //------------------------------------------------------------
2 //------------------------------------------------------------
3 // MAGiC
4 // Jean Christophe Cuilli�e et Vincent FRANCOIS
5 // D�artement de G�ie M�anique - UQTR
6 //------------------------------------------------------------
7 // Le projet MAGIC est un projet de recherche du d�artement
8 // de g�ie m�anique de l'Universit�du Qu�ec �
9 // Trois Rivi�es
10 // Les librairies ne peuvent �re utilis�s sans l'accord
11 // des auteurs (contact : francois@uqtr.ca)
12 //------------------------------------------------------------
13 //------------------------------------------------------------
14 //
15 // mg_segment.h
16 //
17 //------------------------------------------------------------
18 //------------------------------------------------------------
19 // COPYRIGHT 2000
20 // Version du 02/03/2006 �11H22
21 //------------------------------------------------------------
22 //------------------------------------------------------------
23 #ifndef _FEMELEMENT1_
24 #define _FEMELEMENT1_
25
26 #ifdef WINDOWS_VERSION
27 #ifdef BUILT_DLL_GEOMETRIE
28 #define DLLPORTGEOMETRIE __declspec(dllexport)
29 #else
30 #define DLLPORTGEOMETRIE __declspec(dllimport)
31 #endif
32 #else
33 #define DLLPORTGEOMETRIE
34 #endif
35
36
37 #include "fem_element_maillage.h"
38 #include "ot_boite_3d.h"
39 #include <vector>
40 //const unsigned int IDFEM_ELEMENT1=1001;
41
42
43
44 class DLLPORTGEOMETRIE FEM_ELEMENT1 : public FEM_ELEMENT_MAILLAGE
45 {
46 public:
47 FEM_ELEMENT1(unsigned long num,class MG_ELEMENT_MAILLAGE* mai);
48 FEM_ELEMENT1(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo);
49 FEM_ELEMENT1(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai);
50 FEM_ELEMENT1(class MG_ELEMENT_MAILLAGE* mai);
51 FEM_ELEMENT1(class MG_ELEMENT_TOPOLOGIQUE* topo);
52 FEM_ELEMENT1(class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai);
53 FEM_ELEMENT1(FEM_ELEMENT1& mdd);
54 virtual ~FEM_ELEMENT1();
55 virtual int get_type_entite(void)=0;
56
57 virtual int get_nb_fem_noeud(void)=0;
58 virtual class FEM_NOEUD* get_fem_noeud(int num)=0;
59
60 virtual void change_noeud(int num,FEM_NOEUD* noeud)=0;
61 virtual BOITE_3D& get_boite_3D(void)=0;
62 virtual int get_dimension(void)=0;
63 virtual void enregistrer(std::ostream& o,double version)=0;
64
65
66 virtual void extrapoler_solution_noeud(void);
67
68
69 virtual int get_nb_pt_gauss(int degre)=0;
70 virtual void get_pt_gauss(int degre,int num,double &w,double *u)=0;
71 virtual int get_degre_gauss(int num)=0;
72
73
74 virtual int get_degremax_fonction_interpolation(void)=0;
75 virtual int get_nb_fonction_interpolation(void)=0;
76 virtual double get_fonction_interpolation(int num,double *uv)=0;
77 virtual double get_fonction_derive_interpolation(int num,int numvariable,double *uv)=0;
78 virtual double get_jacobien(double* jac,double *uv,double unite=1.);
79 virtual void get_inverse_jacob(double* jac,double *uv,double unite=1.);
80 virtual bool est_un_mini_element1(void);
81
82 protected:
83
84 };
85
86
87
88
89
90
91 #endif
92
93
94