| 1 |
//------------------------------------------------------------ |
| 2 |
//------------------------------------------------------------ |
| 3 |
// MAGiC |
| 4 |
// Jean Christophe Cuilli�re et Vincent FRANCOIS |
| 5 |
// D�partement de G�nie M�canique - UQTR |
| 6 |
//------------------------------------------------------------ |
| 7 |
// Le projet MAGIC est un projet de recherche du d�partement |
| 8 |
// de g�nie m�canique de l'Universit� du Qu�bec � |
| 9 |
// Trois Rivi�res |
| 10 |
// Les librairies ne peuvent �tre utilis�es sans l'accord |
| 11 |
// des auteurs (contact : francois@uqtr.ca) |
| 12 |
//------------------------------------------------------------ |
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//------------------------------------------------------------ |
| 14 |
// |
| 15 |
// fem_triangle3.cpp |
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// |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
| 19 |
// COPYRIGHT 2000 |
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// Version du 02/03/2006 � 11H22 |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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|
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|
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#include "gestionversion.h" |
| 26 |
#include "fem_hexa20.h" |
| 27 |
#include "fem_maillage.h" |
| 28 |
#include "fem_noeud.h" |
| 29 |
#include "mg_element_maillage.h" |
| 30 |
#include "ot_tenseur.h" |
| 31 |
#include "ot_quadrature_gauss.h" |
| 32 |
|
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|
| 34 |
FEM_HEXA20::FEM_HEXA20(unsigned long num,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT3(num,mai),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
| 35 |
{ |
| 36 |
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
| 37 |
tab[0]->get_lien_element3()->ajouter(this); |
| 38 |
tab[1]->get_lien_element3()->ajouter(this); |
| 39 |
tab[2]->get_lien_element3()->ajouter(this); |
| 40 |
tab[3]->get_lien_element3()->ajouter(this); |
| 41 |
tab[4]->get_lien_element3()->ajouter(this); |
| 42 |
tab[5]->get_lien_element3()->ajouter(this); |
| 43 |
tab[6]->get_lien_element3()->ajouter(this); |
| 44 |
tab[7]->get_lien_element3()->ajouter(this); |
| 45 |
tab[8]->get_lien_element3()->ajouter(this); |
| 46 |
tab[9]->get_lien_element3()->ajouter(this); |
| 47 |
tab[10]->get_lien_element3()->ajouter(this); |
| 48 |
tab[11]->get_lien_element3()->ajouter(this); |
| 49 |
tab[12]->get_lien_element3()->ajouter(this); |
| 50 |
tab[13]->get_lien_element3()->ajouter(this); |
| 51 |
tab[14]->get_lien_element3()->ajouter(this); |
| 52 |
tab[15]->get_lien_element3()->ajouter(this); |
| 53 |
tab[16]->get_lien_element3()->ajouter(this); |
| 54 |
tab[17]->get_lien_element3()->ajouter(this); |
| 55 |
tab[18]->get_lien_element3()->ajouter(this); |
| 56 |
tab[19]->get_lien_element3()->ajouter(this); |
| 57 |
get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
| 58 |
} |
| 59 |
|
| 60 |
FEM_HEXA20::FEM_HEXA20(class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT3(mai),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
| 61 |
{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
| 63 |
tab[0]->get_lien_element3()->ajouter(this); |
| 64 |
tab[1]->get_lien_element3()->ajouter(this); |
| 65 |
tab[2]->get_lien_element3()->ajouter(this); |
| 66 |
tab[3]->get_lien_element3()->ajouter(this); |
| 67 |
tab[4]->get_lien_element3()->ajouter(this); |
| 68 |
tab[5]->get_lien_element3()->ajouter(this); |
| 69 |
tab[6]->get_lien_element3()->ajouter(this); |
| 70 |
tab[7]->get_lien_element3()->ajouter(this); |
| 71 |
tab[8]->get_lien_element3()->ajouter(this); |
| 72 |
tab[9]->get_lien_element3()->ajouter(this); |
| 73 |
tab[10]->get_lien_element3()->ajouter(this); |
| 74 |
tab[11]->get_lien_element3()->ajouter(this); |
| 75 |
tab[12]->get_lien_element3()->ajouter(this); |
| 76 |
tab[13]->get_lien_element3()->ajouter(this); |
| 77 |
tab[14]->get_lien_element3()->ajouter(this); |
| 78 |
tab[15]->get_lien_element3()->ajouter(this); |
| 79 |
tab[16]->get_lien_element3()->ajouter(this); |
| 80 |
tab[17]->get_lien_element3()->ajouter(this); |
| 81 |
tab[18]->get_lien_element3()->ajouter(this); |
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tab[19]->get_lien_element3()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
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} |
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|
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FEM_HEXA20::FEM_HEXA20(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class FEM_NOEUD** tabnoeud):FEM_ELEMENT3(num,topo),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
| 87 |
{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
| 89 |
tab[0]->get_lien_element3()->ajouter(this); |
| 90 |
tab[1]->get_lien_element3()->ajouter(this); |
| 91 |
tab[2]->get_lien_element3()->ajouter(this); |
| 92 |
tab[3]->get_lien_element3()->ajouter(this); |
| 93 |
tab[4]->get_lien_element3()->ajouter(this); |
| 94 |
tab[5]->get_lien_element3()->ajouter(this); |
| 95 |
tab[6]->get_lien_element3()->ajouter(this); |
| 96 |
tab[7]->get_lien_element3()->ajouter(this); |
| 97 |
tab[8]->get_lien_element3()->ajouter(this); |
| 98 |
tab[9]->get_lien_element3()->ajouter(this); |
| 99 |
tab[10]->get_lien_element3()->ajouter(this); |
| 100 |
tab[11]->get_lien_element3()->ajouter(this); |
| 101 |
tab[12]->get_lien_element3()->ajouter(this); |
| 102 |
tab[13]->get_lien_element3()->ajouter(this); |
| 103 |
tab[14]->get_lien_element3()->ajouter(this); |
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tab[15]->get_lien_element3()->ajouter(this); |
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tab[16]->get_lien_element3()->ajouter(this); |
| 106 |
tab[17]->get_lien_element3()->ajouter(this); |
| 107 |
tab[18]->get_lien_element3()->ajouter(this); |
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tab[19]->get_lien_element3()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
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} |
| 111 |
|
| 112 |
FEM_HEXA20::FEM_HEXA20(class MG_ELEMENT_TOPOLOGIQUE* topo,FEM_NOEUD** tabnoeud):FEM_ELEMENT3(topo),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element3()->ajouter(this); |
| 116 |
tab[1]->get_lien_element3()->ajouter(this); |
| 117 |
tab[2]->get_lien_element3()->ajouter(this); |
| 118 |
tab[3]->get_lien_element3()->ajouter(this); |
| 119 |
tab[4]->get_lien_element3()->ajouter(this); |
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tab[5]->get_lien_element3()->ajouter(this); |
| 121 |
tab[6]->get_lien_element3()->ajouter(this); |
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tab[7]->get_lien_element3()->ajouter(this); |
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tab[8]->get_lien_element3()->ajouter(this); |
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tab[9]->get_lien_element3()->ajouter(this); |
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tab[10]->get_lien_element3()->ajouter(this); |
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tab[11]->get_lien_element3()->ajouter(this); |
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tab[12]->get_lien_element3()->ajouter(this); |
| 128 |
tab[13]->get_lien_element3()->ajouter(this); |
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tab[14]->get_lien_element3()->ajouter(this); |
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tab[15]->get_lien_element3()->ajouter(this); |
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tab[16]->get_lien_element3()->ajouter(this); |
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tab[17]->get_lien_element3()->ajouter(this); |
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tab[18]->get_lien_element3()->ajouter(this); |
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tab[19]->get_lien_element3()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
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} |
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|
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FEM_HEXA20::FEM_HEXA20(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT3(num,topo,mai),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element3()->ajouter(this); |
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tab[1]->get_lien_element3()->ajouter(this); |
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tab[2]->get_lien_element3()->ajouter(this); |
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tab[3]->get_lien_element3()->ajouter(this); |
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tab[4]->get_lien_element3()->ajouter(this); |
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tab[5]->get_lien_element3()->ajouter(this); |
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tab[6]->get_lien_element3()->ajouter(this); |
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tab[7]->get_lien_element3()->ajouter(this); |
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tab[8]->get_lien_element3()->ajouter(this); |
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tab[9]->get_lien_element3()->ajouter(this); |
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tab[10]->get_lien_element3()->ajouter(this); |
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tab[11]->get_lien_element3()->ajouter(this); |
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tab[12]->get_lien_element3()->ajouter(this); |
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tab[13]->get_lien_element3()->ajouter(this); |
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tab[14]->get_lien_element3()->ajouter(this); |
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tab[15]->get_lien_element3()->ajouter(this); |
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tab[16]->get_lien_element3()->ajouter(this); |
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tab[17]->get_lien_element3()->ajouter(this); |
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tab[18]->get_lien_element3()->ajouter(this); |
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tab[19]->get_lien_element3()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
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} |
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|
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FEM_HEXA20::FEM_HEXA20(class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT3(topo,mai),FEM_TEMPLATE_ELEMENT<20>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element3()->ajouter(this); |
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tab[1]->get_lien_element3()->ajouter(this); |
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tab[2]->get_lien_element3()->ajouter(this); |
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tab[3]->get_lien_element3()->ajouter(this); |
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tab[4]->get_lien_element3()->ajouter(this); |
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tab[5]->get_lien_element3()->ajouter(this); |
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tab[6]->get_lien_element3()->ajouter(this); |
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tab[7]->get_lien_element3()->ajouter(this); |
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tab[8]->get_lien_element3()->ajouter(this); |
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tab[9]->get_lien_element3()->ajouter(this); |
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tab[10]->get_lien_element3()->ajouter(this); |
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tab[11]->get_lien_element3()->ajouter(this); |
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tab[12]->get_lien_element3()->ajouter(this); |
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tab[13]->get_lien_element3()->ajouter(this); |
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tab[14]->get_lien_element3()->ajouter(this); |
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tab[15]->get_lien_element3()->ajouter(this); |
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tab[16]->get_lien_element3()->ajouter(this); |
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tab[17]->get_lien_element3()->ajouter(this); |
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tab[18]->get_lien_element3()->ajouter(this); |
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tab[19]->get_lien_element3()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
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} |
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|
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|
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|
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|
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|
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|
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|
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|
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|
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FEM_HEXA20::FEM_HEXA20(FEM_HEXA20& mdd):FEM_ELEMENT3(mdd),FEM_TEMPLATE_ELEMENT<20>(mdd) |
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{ |
| 200 |
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
| 201 |
tab[0]->get_lien_element3()->ajouter(this); |
| 202 |
tab[1]->get_lien_element3()->ajouter(this); |
| 203 |
tab[2]->get_lien_element3()->ajouter(this); |
| 204 |
tab[3]->get_lien_element3()->ajouter(this); |
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tab[4]->get_lien_element3()->ajouter(this); |
| 206 |
tab[5]->get_lien_element3()->ajouter(this); |
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tab[6]->get_lien_element3()->ajouter(this); |
| 208 |
tab[7]->get_lien_element3()->ajouter(this); |
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tab[8]->get_lien_element3()->ajouter(this); |
| 210 |
tab[9]->get_lien_element3()->ajouter(this); |
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tab[10]->get_lien_element3()->ajouter(this); |
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tab[11]->get_lien_element3()->ajouter(this); |
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tab[12]->get_lien_element3()->ajouter(this); |
| 214 |
tab[13]->get_lien_element3()->ajouter(this); |
| 215 |
tab[14]->get_lien_element3()->ajouter(this); |
| 216 |
tab[15]->get_lien_element3()->ajouter(this); |
| 217 |
tab[16]->get_lien_element3()->ajouter(this); |
| 218 |
tab[17]->get_lien_element3()->ajouter(this); |
| 219 |
tab[18]->get_lien_element3()->ajouter(this); |
| 220 |
tab[19]->get_lien_element3()->ajouter(this); |
| 221 |
get_fem_noeudpetitid()->get_lien_petit_element3()->ajouter(this); |
| 222 |
} |
| 223 |
FEM_HEXA20::~FEM_HEXA20() |
| 224 |
{ |
| 225 |
if (liaison_topologique!=NULL) |
| 226 |
if (liaison_topologique->get_dimension()==3) liaison_topologique->get_lien_fem_maillage()->supprimer(this); |
| 227 |
tab[0]->get_lien_element3()->supprimer(this); |
| 228 |
tab[1]->get_lien_element3()->supprimer(this); |
| 229 |
tab[2]->get_lien_element3()->supprimer(this); |
| 230 |
tab[3]->get_lien_element3()->supprimer(this); |
| 231 |
tab[4]->get_lien_element3()->supprimer(this); |
| 232 |
tab[5]->get_lien_element3()->supprimer(this); |
| 233 |
tab[6]->get_lien_element3()->supprimer(this); |
| 234 |
tab[7]->get_lien_element3()->supprimer(this); |
| 235 |
tab[8]->get_lien_element3()->supprimer(this); |
| 236 |
tab[9]->get_lien_element3()->supprimer(this); |
| 237 |
tab[10]->get_lien_element3()->supprimer(this); |
| 238 |
tab[11]->get_lien_element3()->supprimer(this); |
| 239 |
tab[12]->get_lien_element3()->supprimer(this); |
| 240 |
tab[13]->get_lien_element3()->supprimer(this); |
| 241 |
tab[14]->get_lien_element3()->supprimer(this); |
| 242 |
tab[15]->get_lien_element3()->supprimer(this); |
| 243 |
tab[16]->get_lien_element3()->supprimer(this); |
| 244 |
tab[17]->get_lien_element3()->supprimer(this); |
| 245 |
tab[18]->get_lien_element3()->supprimer(this); |
| 246 |
tab[19]->get_lien_element3()->supprimer(this); |
| 247 |
get_fem_noeudpetitid()->get_lien_petit_element3()->supprimer(this); |
| 248 |
} |
| 249 |
|
| 250 |
|
| 251 |
FEM_ELEMENT_MAILLAGE* FEM_HEXA20::dupliquer(FEM_MAILLAGE *femmai,long decalage) |
| 252 |
{ |
| 253 |
FEM_NOEUD* tabnoeud[20]; |
| 254 |
tabnoeud[0]=femmai->get_fem_noeudid(tab[0]->get_id()+decalage); |
| 255 |
tabnoeud[1]=femmai->get_fem_noeudid(tab[1]->get_id()+decalage); |
| 256 |
tabnoeud[2]=femmai->get_fem_noeudid(tab[2]->get_id()+decalage); |
| 257 |
tabnoeud[3]=femmai->get_fem_noeudid(tab[3]->get_id()+decalage); |
| 258 |
tabnoeud[4]=femmai->get_fem_noeudid(tab[4]->get_id()+decalage); |
| 259 |
tabnoeud[5]=femmai->get_fem_noeudid(tab[5]->get_id()+decalage); |
| 260 |
tabnoeud[6]=femmai->get_fem_noeudid(tab[6]->get_id()+decalage); |
| 261 |
tabnoeud[7]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 262 |
tabnoeud[8]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 263 |
tabnoeud[9]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 264 |
tabnoeud[10]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 265 |
tabnoeud[11]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 266 |
tabnoeud[12]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 267 |
tabnoeud[13]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 268 |
tabnoeud[14]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 269 |
tabnoeud[15]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 270 |
tabnoeud[16]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 271 |
tabnoeud[17]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 272 |
tabnoeud[18]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 273 |
tabnoeud[19]=femmai->get_fem_noeudid(tab[7]->get_id()+decalage); |
| 274 |
FEM_HEXA20* quad=new FEM_HEXA20(get_id()+decalage,maillage,tabnoeud); |
| 275 |
femmai->ajouter_fem_element3(quad); |
| 276 |
return quad; |
| 277 |
} |
| 278 |
|
| 279 |
|
| 280 |
void FEM_HEXA20::get_voisin_noeud(class FEM_NOEUD* no,TPL_LISTE_ENTITE<FEM_NOEUD*> &voisin) |
| 281 |
{ |
| 282 |
voisin.vide(); |
| 283 |
if (no==tab[0]) |
| 284 |
{ |
| 285 |
voisin.ajouter(tab[1]); |
| 286 |
voisin.ajouter(tab[7]); |
| 287 |
voisin.ajouter(tab[8]); |
| 288 |
} |
| 289 |
if (no==tab[1]) |
| 290 |
{ |
| 291 |
voisin.ajouter(tab[0]); |
| 292 |
voisin.ajouter(tab[2]); |
| 293 |
} |
| 294 |
if (no==tab[2]) |
| 295 |
{ |
| 296 |
voisin.ajouter(tab[1]); |
| 297 |
voisin.ajouter(tab[3]); |
| 298 |
voisin.ajouter(tab[9]); |
| 299 |
} |
| 300 |
if (no==tab[3]) |
| 301 |
{ |
| 302 |
voisin.ajouter(tab[2]); |
| 303 |
voisin.ajouter(tab[4]); |
| 304 |
} |
| 305 |
if (no==tab[4]) |
| 306 |
{ |
| 307 |
voisin.ajouter(tab[3]); |
| 308 |
voisin.ajouter(tab[5]); |
| 309 |
voisin.ajouter(tab[10]); |
| 310 |
} |
| 311 |
if (no==tab[5]) |
| 312 |
{ |
| 313 |
voisin.ajouter(tab[4]); |
| 314 |
voisin.ajouter(tab[6]); |
| 315 |
} |
| 316 |
if (no==tab[6]) |
| 317 |
{ |
| 318 |
voisin.ajouter(tab[5]); |
| 319 |
voisin.ajouter(tab[7]); |
| 320 |
voisin.ajouter(tab[11]); |
| 321 |
} |
| 322 |
if (no==tab[7]) |
| 323 |
{ |
| 324 |
voisin.ajouter(tab[0]); |
| 325 |
voisin.ajouter(tab[6]); |
| 326 |
} |
| 327 |
if (no==tab[8]) |
| 328 |
{ |
| 329 |
voisin.ajouter(tab[0]); |
| 330 |
voisin.ajouter(tab[12]); |
| 331 |
} |
| 332 |
if (no==tab[9]) |
| 333 |
{ |
| 334 |
voisin.ajouter(tab[2]); |
| 335 |
voisin.ajouter(tab[14]); |
| 336 |
} |
| 337 |
if (no==tab[10]) |
| 338 |
{ |
| 339 |
voisin.ajouter(tab[4]); |
| 340 |
voisin.ajouter(tab[16]); |
| 341 |
} |
| 342 |
if (no==tab[11]) |
| 343 |
{ |
| 344 |
voisin.ajouter(tab[6]); |
| 345 |
voisin.ajouter(tab[18]); |
| 346 |
} |
| 347 |
|
| 348 |
if (no==tab[12]) |
| 349 |
{ |
| 350 |
voisin.ajouter(tab[8]); |
| 351 |
voisin.ajouter(tab[13]); |
| 352 |
voisin.ajouter(tab[19]); |
| 353 |
} |
| 354 |
if (no==tab[13]) |
| 355 |
{ |
| 356 |
voisin.ajouter(tab[12]); |
| 357 |
voisin.ajouter(tab[14]); |
| 358 |
} |
| 359 |
if (no==tab[14]) |
| 360 |
{ |
| 361 |
voisin.ajouter(tab[9]); |
| 362 |
voisin.ajouter(tab[13]); |
| 363 |
voisin.ajouter(tab[15]); |
| 364 |
} |
| 365 |
if (no==tab[15]) |
| 366 |
{ |
| 367 |
voisin.ajouter(tab[14]); |
| 368 |
voisin.ajouter(tab[16]); |
| 369 |
} |
| 370 |
if (no==tab[16]) |
| 371 |
{ |
| 372 |
voisin.ajouter(tab[10]); |
| 373 |
voisin.ajouter(tab[15]); |
| 374 |
voisin.ajouter(tab[17]); |
| 375 |
} |
| 376 |
if (no==tab[17]) |
| 377 |
{ |
| 378 |
voisin.ajouter(tab[16]); |
| 379 |
voisin.ajouter(tab[18]); |
| 380 |
} |
| 381 |
if (no==tab[18]) |
| 382 |
{ |
| 383 |
voisin.ajouter(tab[11]); |
| 384 |
voisin.ajouter(tab[17]); |
| 385 |
voisin.ajouter(tab[19]); |
| 386 |
} |
| 387 |
if (no==tab[19]) |
| 388 |
{ |
| 389 |
voisin.ajouter(tab[18]); |
| 390 |
voisin.ajouter(tab[12]); |
| 391 |
} |
| 392 |
} |
| 393 |
|
| 394 |
|
| 395 |
int FEM_HEXA20::get_type_entite(void) |
| 396 |
{ |
| 397 |
return IDFEM_HEXA20; |
| 398 |
} |
| 399 |
|
| 400 |
int FEM_HEXA20::get_dimension(void) |
| 401 |
{ |
| 402 |
return 3; |
| 403 |
} |
| 404 |
|
| 405 |
|
| 406 |
|
| 407 |
int FEM_HEXA20::get_nb_fem_noeud(void) |
| 408 |
{ |
| 409 |
return FEM_TEMPLATE_ELEMENT<20>::get_nb_fem_noeud(); |
| 410 |
} |
| 411 |
|
| 412 |
FEM_NOEUD* FEM_HEXA20::get_fem_noeud(int num) |
| 413 |
{ |
| 414 |
return FEM_TEMPLATE_ELEMENT<20>::get_fem_noeud(num); |
| 415 |
} |
| 416 |
|
| 417 |
void FEM_HEXA20::change_noeud(int num,FEM_NOEUD* noeud) |
| 418 |
{ |
| 419 |
FEM_TEMPLATE_ELEMENT<20>::change_noeud(num,noeud); |
| 420 |
} |
| 421 |
|
| 422 |
BOITE_3D& FEM_HEXA20::get_boite_3D(void) |
| 423 |
{ |
| 424 |
return FEM_TEMPLATE_ELEMENT<20>::get_boite_3D(); |
| 425 |
} |
| 426 |
|
| 427 |
|
| 428 |
void FEM_HEXA20::enregistrer(std::ostream& o,double version) |
| 429 |
{ |
| 430 |
if (maillage!=NULL) |
| 431 |
if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_HEXA20($"<< get_lien_topologie()->get_id() << ",$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id() << ",$" << tab[4]->get_id() << ",$" << tab[5]->get_id() << ",$" << tab[6]->get_id()<< ",$" << tab[7]->get_id()<< ",$" << tab[8]->get_id() << ",$" << tab[9]->get_id() << ",$" << tab[10]->get_id()<< ",$" << tab[11]->get_id() << ",$" << tab[12]->get_id() << ",$" << tab[13]->get_id() << ",$" << tab[14]->get_id() << ",$" << tab[15]->get_id() << ",$" << tab[16]->get_id()<< ",$" << tab[17]->get_id()<< ",$" << tab[18]->get_id()<< ",$" << tab[19]->get_id()<< ");" << std::endl; |
| 432 |
else o << "%" << get_id() << "=FEM_HEXA20(NULL,$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id() << ",$" << tab[4]->get_id() << ",$" << tab[5]->get_id() << ",$" << tab[6]->get_id()<< ",$" << tab[7]->get_id()<< ",$" << tab[8]->get_id() << ",$" << tab[9]->get_id() << ",$" << tab[10]->get_id()<< ",$" << tab[11]->get_id() << ",$" << tab[12]->get_id() << ",$" << tab[13]->get_id() << ",$" << tab[14]->get_id() << ",$" << tab[15]->get_id() << ",$" << tab[16]->get_id()<< ",$" << tab[17]->get_id()<< ",$" << tab[18]->get_id()<< ",$" << tab[19]->get_id()<<");" << std::endl; |
| 433 |
else |
| 434 |
if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_HEXA20($"<< get_lien_topologie()->get_id() << ",NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id() << ",$" << tab[4]->get_id() << ",$" << tab[5]->get_id() << ",$" << tab[6]->get_id()<< ",$" << tab[7]->get_id()<< ",$" << tab[8]->get_id() << ",$" << tab[9]->get_id() << ",$" << tab[10]->get_id()<< ",$" << tab[11]->get_id() << ",$" << tab[12]->get_id() << ",$" << tab[13]->get_id() << ",$" << tab[14]->get_id() << ",$" << tab[15]->get_id() << ",$" << tab[16]->get_id()<< ",$" << tab[17]->get_id()<< ",$" << tab[18]->get_id()<< ",$" << tab[19]->get_id()<< ");" << std::endl; |
| 435 |
else o << "%" << get_id() << "=FEM_HEXA20(NULL,NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id() << ",$" << tab[4]->get_id() << ",$" << tab[5]->get_id() << ",$" << tab[6]->get_id()<< ",$" << tab[7]->get_id()<< ",$" << tab[8]->get_id() << ",$" << tab[9]->get_id() << ",$" << tab[10]->get_id()<< ",$" << tab[11]->get_id() << ",$" << tab[12]->get_id() << ",$" << tab[13]->get_id() << ",$" << tab[14]->get_id() << ",$" << tab[15]->get_id() << ",$" << tab[16]->get_id()<< ",$" << tab[17]->get_id()<< ",$" << tab[18]->get_id()<< ",$" << tab[19]->get_id()<<");" << std::endl; |
| 436 |
|
| 437 |
} |
| 438 |
|
| 439 |
|
| 440 |
|
| 441 |
int FEM_HEXA20::get_nb_pt_gauss(int degre) |
| 442 |
{ |
| 443 |
return OT_POINTS_GAUSS::get_nb_point_hexa_prod(degre); |
| 444 |
} |
| 445 |
|
| 446 |
void FEM_HEXA20::get_pt_gauss(int degre,int num,double &w,double *uvw) |
| 447 |
{ |
| 448 |
return OT_POINTS_GAUSS::get_pt_gauss_hex_prod(degre,num,w,uvw); |
| 449 |
} |
| 450 |
int FEM_HEXA20::get_nb_fonction_interpolation(void) |
| 451 |
{ |
| 452 |
return 20; |
| 453 |
} |
| 454 |
int FEM_HEXA20::get_degremax_fonction_interpolation(void) |
| 455 |
{ |
| 456 |
return 4; |
| 457 |
} |
| 458 |
|
| 459 |
int FEM_HEXA20::get_degre_gauss(int num) |
| 460 |
{ |
| 461 |
return OT_POINTS_GAUSS::get_degre_gauss_hexa_prod(num); |
| 462 |
} |
| 463 |
|
| 464 |
|
| 465 |
double FEM_HEXA20::get_fonction_interpolation(int num,double *uv) |
| 466 |
{ |
| 467 |
double val; |
| 468 |
switch (num) |
| 469 |
{ |
| 470 |
case 1: |
| 471 |
{double a=-1; |
| 472 |
double b=-1; |
| 473 |
double c=-1; |
| 474 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 475 |
break;} |
| 476 |
case 3: |
| 477 |
{double a=1; |
| 478 |
double b=-1; |
| 479 |
double c=-1; |
| 480 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 481 |
break;} |
| 482 |
case 5: |
| 483 |
{double a=1; |
| 484 |
double b=1; |
| 485 |
double c=-1; |
| 486 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 487 |
break;} |
| 488 |
case 7: |
| 489 |
{double a=-1; |
| 490 |
double b=1; |
| 491 |
double c=-1; |
| 492 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 493 |
break;} |
| 494 |
case 13: |
| 495 |
{double a=-1; |
| 496 |
double b=-1; |
| 497 |
double c=1; |
| 498 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 499 |
break;} |
| 500 |
case 15: |
| 501 |
{double a=1; |
| 502 |
double b=-1; |
| 503 |
double c=1; |
| 504 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 505 |
break;} |
| 506 |
case 17: |
| 507 |
{double a=1; |
| 508 |
double b=1; |
| 509 |
double c=1; |
| 510 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 511 |
break;} |
| 512 |
case 19: |
| 513 |
{double a=-1; |
| 514 |
double b=1; |
| 515 |
double c=1; |
| 516 |
val=0.125*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.+uv[2]*c)*(-2.+uv[0]*a+uv[1]*b+uv[2]*c); |
| 517 |
break;} |
| 518 |
case 2: |
| 519 |
{double a=0.; |
| 520 |
double b=-1; |
| 521 |
double c=-1; |
| 522 |
val=0.25*(1.-uv[0]*uv[0])*(1.+uv[1]*b)*(1.+uv[2]*c); |
| 523 |
break;} |
| 524 |
case 6: |
| 525 |
{double a=0.; |
| 526 |
double b=1; |
| 527 |
double c=-1; |
| 528 |
val=0.25*(1.-uv[0]*uv[0])*(1.+uv[1]*b)*(1.+uv[2]*c); |
| 529 |
break;} |
| 530 |
case 14: |
| 531 |
{double a=0.; |
| 532 |
double b=-1; |
| 533 |
double c=1; |
| 534 |
val=0.25*(1.-uv[0]*uv[0])*(1.+uv[1]*b)*(1.+uv[2]*c); |
| 535 |
break;} |
| 536 |
case 18: |
| 537 |
{double a=0.; |
| 538 |
double b=1; |
| 539 |
double c=1; |
| 540 |
val=0.25*(1.-uv[0]*uv[0])*(1.+uv[1]*b)*(1.+uv[2]*c); |
| 541 |
break;} |
| 542 |
case 4: |
| 543 |
{double a=1.; |
| 544 |
double b=0.; |
| 545 |
double c=-1; |
| 546 |
val=0.25*(1.+uv[0]*a)*(1.-uv[1]*uv[1])*(1.+uv[2]*c); |
| 547 |
break;} |
| 548 |
case 8: |
| 549 |
{double a=-1.; |
| 550 |
double b=0.; |
| 551 |
double c=-1; |
| 552 |
val=0.25*(1.+uv[0]*a)*(1.-uv[1]*uv[1])*(1.+uv[2]*c); |
| 553 |
break;} |
| 554 |
case 16: |
| 555 |
{double a=1.; |
| 556 |
double b=0.; |
| 557 |
double c=1; |
| 558 |
val=0.25*(1.+uv[0]*a)*(1.-uv[1]*uv[1])*(1.+uv[2]*c); |
| 559 |
break;} |
| 560 |
case 20: |
| 561 |
{double a=-1.; |
| 562 |
double b=0.; |
| 563 |
double c=1; |
| 564 |
val=0.25*(1.+uv[0]*a)*(1.-uv[1]*uv[1])*(1.+uv[2]*c); |
| 565 |
break;} |
| 566 |
case 9: |
| 567 |
{double a=-1.; |
| 568 |
double b=-1.; |
| 569 |
double c=0.; |
| 570 |
val=0.25*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.-uv[2]*uv[2]); |
| 571 |
break;} |
| 572 |
case 10: |
| 573 |
{double a=1.; |
| 574 |
double b=-1.; |
| 575 |
double c=0.; |
| 576 |
val=0.25*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.-uv[2]*uv[2]); |
| 577 |
break;} |
| 578 |
case 11: |
| 579 |
{double a=1.; |
| 580 |
double b=1.; |
| 581 |
double c=0.; |
| 582 |
val=0.25*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.-uv[2]*uv[2]); |
| 583 |
break;} |
| 584 |
case 12: |
| 585 |
{double a=-1.; |
| 586 |
double b=1.; |
| 587 |
double c=0.; |
| 588 |
val=0.25*(1.+uv[0]*a)*(1.+uv[1]*b)*(1.-uv[2]*uv[2]); |
| 589 |
break;} |
| 590 |
|
| 591 |
|
| 592 |
} |
| 593 |
return val; |
| 594 |
} |
| 595 |
void FEM_HEXA20::reinit_boite_3D(void) |
| 596 |
{ |
| 597 |
FEM_TEMPLATE_ELEMENT<20>::reinit_boite_3D(); |
| 598 |
} |
| 599 |
|
| 600 |
double FEM_HEXA20::get_fonction_derive_interpolation(int num,int num_variable,double *uv) |
| 601 |
{ |
| 602 |
double val; |
| 603 |
switch (num) |
| 604 |
{ |
| 605 |
case 1: |
| 606 |
{ |
| 607 |
double a=-1; |
| 608 |
double b=-1; |
| 609 |
double c=-1; |
| 610 |
switch (num_variable) |
| 611 |
{ |
| 612 |
case 1: |
| 613 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 614 |
break; |
| 615 |
case 2: |
| 616 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 617 |
break; |
| 618 |
case 3: |
| 619 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 620 |
break; |
| 621 |
} break;} |
| 622 |
case 3: |
| 623 |
{ |
| 624 |
double a=1; |
| 625 |
double b=-1; |
| 626 |
double c=-1; |
| 627 |
switch (num_variable) |
| 628 |
{ |
| 629 |
case 1: |
| 630 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 631 |
break; |
| 632 |
case 2: |
| 633 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 634 |
break; |
| 635 |
case 3: |
| 636 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 637 |
break; |
| 638 |
} break;} |
| 639 |
case 5: |
| 640 |
{ |
| 641 |
double a=1; |
| 642 |
double b=1; |
| 643 |
double c=-1; |
| 644 |
switch (num_variable) |
| 645 |
{ |
| 646 |
case 1: |
| 647 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 648 |
break; |
| 649 |
case 2: |
| 650 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 651 |
break; |
| 652 |
case 3: |
| 653 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 654 |
break; |
| 655 |
} break;} |
| 656 |
case 7: |
| 657 |
{ |
| 658 |
double a=-1; |
| 659 |
double b=1; |
| 660 |
double c=-1; |
| 661 |
switch (num_variable) |
| 662 |
{ |
| 663 |
case 1: |
| 664 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 665 |
break; |
| 666 |
case 2: |
| 667 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 668 |
break; |
| 669 |
case 3: |
| 670 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 671 |
break; |
| 672 |
} break;} |
| 673 |
case 13: |
| 674 |
{ |
| 675 |
double a=-1; |
| 676 |
double b=-1; |
| 677 |
double c=1; |
| 678 |
switch (num_variable) |
| 679 |
{ |
| 680 |
case 1: |
| 681 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 682 |
break; |
| 683 |
case 2: |
| 684 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 685 |
break; |
| 686 |
case 3: |
| 687 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 688 |
break; |
| 689 |
} break;} |
| 690 |
case 15: |
| 691 |
{ |
| 692 |
double a=1; |
| 693 |
double b=-1; |
| 694 |
double c=1; |
| 695 |
switch (num_variable) |
| 696 |
{ |
| 697 |
case 1: |
| 698 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 699 |
break; |
| 700 |
case 2: |
| 701 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 702 |
break; |
| 703 |
case 3: |
| 704 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 705 |
break; |
| 706 |
} break;} |
| 707 |
case 17: |
| 708 |
{ |
| 709 |
double a=1; |
| 710 |
double b=1; |
| 711 |
double c=1; |
| 712 |
switch (num_variable) |
| 713 |
{ |
| 714 |
case 1: |
| 715 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 716 |
break; |
| 717 |
case 2: |
| 718 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 719 |
break; |
| 720 |
case 3: |
| 721 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 722 |
break; |
| 723 |
} break;} |
| 724 |
case 19: |
| 725 |
{ |
| 726 |
double a=-1; |
| 727 |
double b=1; |
| 728 |
double c=1; |
| 729 |
switch (num_variable) |
| 730 |
{ |
| 731 |
case 1: |
| 732 |
val=0.125*a*(1+uv[1]*b)*(1+uv[2]*c)*(-1+2*uv[0]*a+uv[1]*b+uv[2]*c); |
| 733 |
break; |
| 734 |
case 2: |
| 735 |
val=0.125*b*(1+uv[0]*a)*(1+uv[2]*c)*(-1+uv[0]*a+2*uv[1]*b+uv[2]*c); |
| 736 |
break; |
| 737 |
case 3: |
| 738 |
val=0.125*c*(1+uv[0]*a)*(1+uv[1]*b)*(-1+uv[0]*a+uv[1]*b+2*uv[2]*c); |
| 739 |
break; |
| 740 |
} break;} |
| 741 |
case 2: |
| 742 |
{ |
| 743 |
double a=0; |
| 744 |
double b=-1; |
| 745 |
double c=-1; |
| 746 |
switch (num_variable) |
| 747 |
{ |
| 748 |
case 1: |
| 749 |
val=-0.5*uv[0]*(1+uv[1]*b)*(1+uv[2]*c); |
| 750 |
break; |
| 751 |
case 2: |
| 752 |
val=0.25*b*(1-uv[0]*uv[0])*(1+uv[2]*c); |
| 753 |
break; |
| 754 |
case 3: |
| 755 |
val=0.25*c*(1-uv[0]*uv[0])*(1+uv[1]*b); |
| 756 |
break; |
| 757 |
} break;} |
| 758 |
case 18: |
| 759 |
{ |
| 760 |
double a=0; |
| 761 |
double b=1; |
| 762 |
double c=1; |
| 763 |
switch (num_variable) |
| 764 |
{ |
| 765 |
case 1: |
| 766 |
val=-0.5*uv[0]*(1+uv[1]*b)*(1+uv[2]*c); |
| 767 |
break; |
| 768 |
case 2: |
| 769 |
val=0.25*b*(1-uv[0]*uv[0])*(1+uv[2]*c); |
| 770 |
break; |
| 771 |
case 3: |
| 772 |
val=0.25*c*(1-uv[0]*uv[0])*(1+uv[1]*b); |
| 773 |
break; |
| 774 |
} break;} |
| 775 |
case 14: |
| 776 |
{ |
| 777 |
double a=0; |
| 778 |
double b=-1; |
| 779 |
double c=1; |
| 780 |
switch (num_variable) |
| 781 |
{ |
| 782 |
case 1: |
| 783 |
val=-0.5*uv[0]*(1+uv[1]*b)*(1+uv[2]*c); |
| 784 |
break; |
| 785 |
case 2: |
| 786 |
val=0.25*b*(1-uv[0]*uv[0])*(1+uv[2]*c); |
| 787 |
break; |
| 788 |
case 3: |
| 789 |
val=0.25*c*(1-uv[0]*uv[0])*(1+uv[1]*b); |
| 790 |
break; |
| 791 |
} break;} |
| 792 |
case 6: |
| 793 |
{ |
| 794 |
double a=0; |
| 795 |
double b=1; |
| 796 |
double c=-1; |
| 797 |
switch (num_variable) |
| 798 |
{ |
| 799 |
case 1: |
| 800 |
val=-0.5*uv[0]*(1+uv[1]*b)*(1+uv[2]*c); |
| 801 |
break; |
| 802 |
case 2: |
| 803 |
val=0.25*b*(1-uv[0]*uv[0])*(1+uv[2]*c); |
| 804 |
break; |
| 805 |
case 3: |
| 806 |
val=0.25*c*(1-uv[0]*uv[0])*(1+uv[1]*b); |
| 807 |
break; |
| 808 |
} break;} |
| 809 |
case 4: |
| 810 |
{ |
| 811 |
double a=1; |
| 812 |
double b=0; |
| 813 |
double c=-1; |
| 814 |
switch (num_variable) |
| 815 |
{ |
| 816 |
case 1: |
| 817 |
val=0.25*a*(1-uv[1]*uv[1])*(1+uv[2]*c); |
| 818 |
break; |
| 819 |
case 2: |
| 820 |
val=-0.5*uv[1]*(1+uv[0]*a)*(1+uv[2]*c); |
| 821 |
break; |
| 822 |
case 3: |
| 823 |
val=0.25*c*(1+uv[0]*a)*(1-uv[1]*uv[1]); |
| 824 |
break; |
| 825 |
} break;} |
| 826 |
case 8: |
| 827 |
{ |
| 828 |
double a=-1; |
| 829 |
double b=0; |
| 830 |
double c=-1; |
| 831 |
switch (num_variable) |
| 832 |
{ |
| 833 |
case 1: |
| 834 |
val=0.25*a*(1-uv[1]*uv[1])*(1+uv[2]*c); |
| 835 |
break; |
| 836 |
case 2: |
| 837 |
val=-0.5*uv[1]*(1+uv[0]*a)*(1+uv[2]*c); |
| 838 |
break; |
| 839 |
case 3: |
| 840 |
val=0.25*c*(1+uv[0]*a)*(1-uv[1]*uv[1]); |
| 841 |
break; |
| 842 |
} break;} |
| 843 |
case 16: |
| 844 |
{ |
| 845 |
double a=1; |
| 846 |
double b=0; |
| 847 |
double c=1; |
| 848 |
switch (num_variable) |
| 849 |
{ |
| 850 |
case 1: |
| 851 |
val=0.25*a*(1-uv[1]*uv[1])*(1+uv[2]*c); |
| 852 |
break; |
| 853 |
case 2: |
| 854 |
val=-0.5*uv[1]*(1+uv[0]*a)*(1+uv[2]*c); |
| 855 |
break; |
| 856 |
case 3: |
| 857 |
val=0.25*c*(1+uv[0]*a)*(1-uv[1]*uv[1]); |
| 858 |
break; |
| 859 |
} break;} |
| 860 |
case 20: |
| 861 |
{ |
| 862 |
double a=-1; |
| 863 |
double b=0; |
| 864 |
double c=1; |
| 865 |
switch (num_variable) |
| 866 |
{ |
| 867 |
case 1: |
| 868 |
val=0.25*a*(1-uv[1]*uv[1])*(1+uv[2]*c); |
| 869 |
break; |
| 870 |
case 2: |
| 871 |
val=-0.5*uv[1]*(1+uv[0]*a)*(1+uv[2]*c); |
| 872 |
break; |
| 873 |
case 3: |
| 874 |
val=0.25*c*(1+uv[0]*a)*(1-uv[1]*uv[1]); |
| 875 |
break; |
| 876 |
} break;} |
| 877 |
case 9: |
| 878 |
{ |
| 879 |
double a=-1; |
| 880 |
double b=-1; |
| 881 |
double c=0.; |
| 882 |
switch (num_variable) |
| 883 |
{ |
| 884 |
case 1: |
| 885 |
val=0.25*a*(1+uv[1]*b)*(1-uv[2]*uv[2]); |
| 886 |
break; |
| 887 |
case 2: |
| 888 |
val=0.25*b*(1+uv[0]*a)*(1-uv[2]*uv[2]); |
| 889 |
break; |
| 890 |
case 3: |
| 891 |
val=-0.5*uv[2]*(1+uv[0]*a)*(1+uv[1]*b); |
| 892 |
break; |
| 893 |
} break;} |
| 894 |
case 10: |
| 895 |
{ |
| 896 |
double a=1; |
| 897 |
double b=-1; |
| 898 |
double c=0.; |
| 899 |
switch (num_variable) |
| 900 |
{ |
| 901 |
case 1: |
| 902 |
val=0.25*a*(1+uv[1]*b)*(1-uv[2]*uv[2]); |
| 903 |
break; |
| 904 |
case 2: |
| 905 |
val=0.25*b*(1+uv[0]*a)*(1-uv[2]*uv[2]); |
| 906 |
break; |
| 907 |
case 3: |
| 908 |
val=-0.5*uv[2]*(1+uv[0]*a)*(1+uv[1]*b); |
| 909 |
break; |
| 910 |
} break;} |
| 911 |
case 11: |
| 912 |
{ |
| 913 |
double a=1; |
| 914 |
double b=1; |
| 915 |
double c=0.; |
| 916 |
switch (num_variable) |
| 917 |
{ |
| 918 |
case 1: |
| 919 |
val=0.25*a*(1+uv[1]*b)*(1-uv[2]*uv[2]); |
| 920 |
break; |
| 921 |
case 2: |
| 922 |
val=0.25*b*(1+uv[0]*a)*(1-uv[2]*uv[2]); |
| 923 |
break; |
| 924 |
case 3: |
| 925 |
val=-0.5*uv[2]*(1+uv[0]*a)*(1+uv[1]*b); |
| 926 |
break; |
| 927 |
} break;} |
| 928 |
case 12: |
| 929 |
{ |
| 930 |
double a=-1; |
| 931 |
double b=1; |
| 932 |
double c=0.; |
| 933 |
switch (num_variable) |
| 934 |
{ |
| 935 |
case 1: |
| 936 |
val=0.25*a*(1+uv[1]*b)*(1-uv[2]*uv[2]); |
| 937 |
break; |
| 938 |
case 2: |
| 939 |
val=0.25*b*(1+uv[0]*a)*(1-uv[2]*uv[2]); |
| 940 |
break; |
| 941 |
case 3: |
| 942 |
val=-0.5*uv[2]*(1+uv[0]*a)*(1+uv[1]*b); |
| 943 |
break; |
| 944 |
} break;} |
| 945 |
|
| 946 |
} |
| 947 |
return val; |
| 948 |
} |
| 949 |
|
| 950 |
|
| 951 |
|
| 952 |
bool FEM_HEXA20::valide_parametre_EF(double* uvw) |
| 953 |
{ |
| 954 |
if (uvw[0]>=-1.-1e-10) |
| 955 |
if (uvw[1]>=-1.-1e-10) |
| 956 |
if (uvw[2]>=-1.-1e-10) |
| 957 |
if (uvw[0]<=1.+1e-10) |
| 958 |
if (uvw[1]<=1.+1e-10) |
| 959 |
if (uvw[2]<=1.+1e-10) |
| 960 |
return true; |
| 961 |
return false; |
| 962 |
} |
| 963 |
|
| 964 |
int FEM_HEXA20::verifie_validite_decoupage_xfem(double *vol) |
| 965 |
{ |
| 966 |
return 0; |
| 967 |
} |
