1 |
francois |
1158 |
//####//------------------------------------------------------------ |
2 |
|
|
//####//------------------------------------------------------------ |
3 |
|
|
//####// MAGiC |
4 |
|
|
//####// Jean Christophe Cuilliere et Vincent FRANCOIS |
5 |
|
|
//####// Departement de Genie Mecanique - UQTR |
6 |
|
|
//####//------------------------------------------------------------ |
7 |
|
|
//####// MAGIC est un projet de recherche de l equipe ERICCA |
8 |
|
|
//####// du departement de genie mecanique de l Universite du Quebec a Trois Rivieres |
9 |
|
|
//####// http://www.uqtr.ca/ericca |
10 |
|
|
//####// http://www.uqtr.ca/ |
11 |
|
|
//####//------------------------------------------------------------ |
12 |
|
|
//####//------------------------------------------------------------ |
13 |
|
|
//####// |
14 |
|
|
//####// fem_quadrangle4.cpp |
15 |
|
|
//####// |
16 |
|
|
//####//------------------------------------------------------------ |
17 |
|
|
//####//------------------------------------------------------------ |
18 |
|
|
//####// COPYRIGHT 2000-2024 |
19 |
|
|
//####// jeu 13 jun 2024 11:58:54 EDT |
20 |
|
|
//####//------------------------------------------------------------ |
21 |
|
|
//####//------------------------------------------------------------ |
22 |
francois |
310 |
|
23 |
|
|
|
24 |
|
|
#include "gestionversion.h" |
25 |
|
|
#include "fem_quadrangle4.h" |
26 |
|
|
#include "fem_maillage.h" |
27 |
|
|
#include "fem_noeud.h" |
28 |
|
|
#include "mg_element_maillage.h" |
29 |
francois |
754 |
#include "ot_quadrature_gauss.h" |
30 |
francois |
310 |
|
31 |
|
|
|
32 |
|
|
FEM_QUADRANGLE4::FEM_QUADRANGLE4(unsigned long num,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,mai),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
33 |
|
|
{ |
34 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
35 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
36 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
37 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
38 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
39 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
40 |
|
|
} |
41 |
|
|
|
42 |
|
|
FEM_QUADRANGLE4::FEM_QUADRANGLE4(class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(mai),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
43 |
|
|
{ |
44 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
45 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
46 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
47 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
48 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
49 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
50 |
|
|
} |
51 |
|
|
|
52 |
francois |
378 |
FEM_QUADRANGLE4::FEM_QUADRANGLE4(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,topo),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
53 |
|
|
{ |
54 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
55 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
56 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
57 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
58 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
59 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
60 |
|
|
} |
61 |
|
|
|
62 |
|
|
FEM_QUADRANGLE4::FEM_QUADRANGLE4(class MG_ELEMENT_TOPOLOGIQUE* topo,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(topo),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
63 |
|
|
{ |
64 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
65 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
66 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
67 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
68 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
69 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
70 |
|
|
} |
71 |
|
|
FEM_QUADRANGLE4::FEM_QUADRANGLE4(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,topo,mai),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
72 |
|
|
{ |
73 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
74 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
75 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
76 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
77 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
78 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
79 |
|
|
} |
80 |
|
|
|
81 |
|
|
FEM_QUADRANGLE4::FEM_QUADRANGLE4(class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(topo,mai),FEM_TEMPLATE_ELEMENT<4>(tabnoeud) |
82 |
|
|
{ |
83 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
84 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
85 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
86 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
87 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
88 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
89 |
|
|
} |
90 |
|
|
|
91 |
|
|
|
92 |
|
|
|
93 |
|
|
|
94 |
|
|
|
95 |
|
|
|
96 |
|
|
|
97 |
|
|
|
98 |
|
|
|
99 |
|
|
|
100 |
|
|
|
101 |
francois |
310 |
FEM_QUADRANGLE4::FEM_QUADRANGLE4(FEM_QUADRANGLE4& mdd):FEM_ELEMENT2(mdd),FEM_TEMPLATE_ELEMENT<4>(mdd) |
102 |
|
|
{ |
103 |
|
|
if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
104 |
|
|
tab[0]->get_lien_element2()->ajouter(this); |
105 |
|
|
tab[1]->get_lien_element2()->ajouter(this); |
106 |
|
|
tab[2]->get_lien_element2()->ajouter(this); |
107 |
|
|
tab[3]->get_lien_element2()->ajouter(this); |
108 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
109 |
|
|
} |
110 |
|
|
FEM_QUADRANGLE4::~FEM_QUADRANGLE4() |
111 |
|
|
{ |
112 |
francois |
663 |
if (liaison_topologique!=NULL) |
113 |
|
|
if (liaison_topologique->get_dimension()==0) liaison_topologique->get_lien_fem_maillage()->supprimer(this); |
114 |
francois |
310 |
tab[0]->get_lien_element2()->supprimer(this); |
115 |
|
|
tab[1]->get_lien_element2()->supprimer(this); |
116 |
|
|
tab[2]->get_lien_element2()->supprimer(this); |
117 |
|
|
tab[3]->get_lien_element2()->supprimer(this); |
118 |
|
|
get_fem_noeudpetitid()->get_lien_petit_element2()->supprimer(this); |
119 |
|
|
} |
120 |
|
|
|
121 |
|
|
|
122 |
|
|
FEM_ELEMENT_MAILLAGE* FEM_QUADRANGLE4::dupliquer(FEM_MAILLAGE *femmai,long decalage) |
123 |
|
|
{ |
124 |
|
|
FEM_NOEUD* tabnoeud[4]; |
125 |
|
|
tabnoeud[0]=femmai->get_fem_noeudid(tab[0]->get_id()+decalage); |
126 |
|
|
tabnoeud[1]=femmai->get_fem_noeudid(tab[1]->get_id()+decalage); |
127 |
|
|
tabnoeud[2]=femmai->get_fem_noeudid(tab[2]->get_id()+decalage); |
128 |
|
|
tabnoeud[3]=femmai->get_fem_noeudid(tab[3]->get_id()+decalage); |
129 |
|
|
FEM_QUADRANGLE4* quad=new FEM_QUADRANGLE4(get_id()+decalage,maillage,tabnoeud); |
130 |
|
|
femmai->ajouter_fem_element2(quad); |
131 |
|
|
return quad; |
132 |
|
|
} |
133 |
|
|
|
134 |
francois |
786 |
void FEM_QUADRANGLE4::get_voisin_noeud(class FEM_NOEUD* no,TPL_LISTE_ENTITE<FEM_NOEUD*> &voisin) |
135 |
|
|
{ |
136 |
|
|
voisin.vide(); |
137 |
|
|
if (no==tab[0]) |
138 |
|
|
{ |
139 |
|
|
voisin.ajouter(tab[1]); |
140 |
|
|
voisin.ajouter(tab[3]); |
141 |
|
|
} |
142 |
|
|
if (no==tab[1]) |
143 |
|
|
{ |
144 |
|
|
voisin.ajouter(tab[0]); |
145 |
|
|
voisin.ajouter(tab[2]); |
146 |
|
|
} |
147 |
|
|
if (no==tab[2]) |
148 |
|
|
{ |
149 |
|
|
voisin.ajouter(tab[1]); |
150 |
|
|
voisin.ajouter(tab[3]); |
151 |
|
|
} |
152 |
|
|
if (no==tab[3]) |
153 |
|
|
{ |
154 |
|
|
voisin.ajouter(tab[0]); |
155 |
|
|
voisin.ajouter(tab[2]); |
156 |
|
|
} |
157 |
|
|
} |
158 |
francois |
310 |
|
159 |
|
|
|
160 |
|
|
|
161 |
|
|
|
162 |
|
|
int FEM_QUADRANGLE4::get_type_entite(void) |
163 |
|
|
{ |
164 |
francois |
1150 |
return MAGIC::TYPE_ENTITE::IDFEM_QUADRANGLE4; |
165 |
francois |
310 |
} |
166 |
|
|
|
167 |
|
|
int FEM_QUADRANGLE4::get_dimension(void) |
168 |
|
|
{ |
169 |
|
|
return 2; |
170 |
|
|
} |
171 |
|
|
|
172 |
|
|
|
173 |
|
|
|
174 |
|
|
int FEM_QUADRANGLE4::get_nb_fem_noeud(void) |
175 |
|
|
{ |
176 |
|
|
return FEM_TEMPLATE_ELEMENT<4>::get_nb_fem_noeud(); |
177 |
|
|
} |
178 |
|
|
|
179 |
|
|
FEM_NOEUD* FEM_QUADRANGLE4::get_fem_noeud(int num) |
180 |
|
|
{ |
181 |
|
|
return FEM_TEMPLATE_ELEMENT<4>::get_fem_noeud(num); |
182 |
|
|
} |
183 |
|
|
|
184 |
|
|
void FEM_QUADRANGLE4::change_noeud(int num,FEM_NOEUD* noeud) |
185 |
|
|
{ |
186 |
|
|
FEM_TEMPLATE_ELEMENT<4>::change_noeud(num,noeud); |
187 |
|
|
} |
188 |
|
|
|
189 |
|
|
BOITE_3D& FEM_QUADRANGLE4::get_boite_3D(void) |
190 |
|
|
{ |
191 |
|
|
return FEM_TEMPLATE_ELEMENT<4>::get_boite_3D(); |
192 |
|
|
} |
193 |
|
|
|
194 |
|
|
|
195 |
francois |
763 |
void FEM_QUADRANGLE4::enregistrer(std::ostream& o,double version) |
196 |
francois |
310 |
{ |
197 |
francois |
378 |
if (maillage!=NULL) |
198 |
|
|
if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_QUADRANGLE4($"<< get_lien_topologie()->get_id() << ",$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id()<< ");" << std::endl; |
199 |
|
|
else o << "%" << get_id() << "=FEM_QUADRANGLE4(NULL,$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id()<< ");" << std::endl; |
200 |
|
|
else |
201 |
|
|
if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_QUADRANGLE4($"<< get_lien_topologie()->get_id() << ",NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id()<< ");" << std::endl; |
202 |
|
|
else o << "%" << get_id() << "=FEM_QUADRANGLE4(NULL,NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ",$" << tab[3]->get_id()<< ");" << std::endl; |
203 |
|
|
|
204 |
francois |
310 |
} |
205 |
francois |
637 |
|
206 |
|
|
|
207 |
|
|
int FEM_QUADRANGLE4::get_nb_pt_gauss(int degre) |
208 |
|
|
{ |
209 |
francois |
755 |
return OT_POINTS_GAUSS::get_nb_point_quad_prod(degre); |
210 |
francois |
637 |
} |
211 |
|
|
|
212 |
|
|
void FEM_QUADRANGLE4::get_pt_gauss(int degre,int num,double &w,double *uv) |
213 |
|
|
{ |
214 |
francois |
755 |
return OT_POINTS_GAUSS::get_pt_gauss_qua_prod(degre,num,w,uv); |
215 |
francois |
637 |
} |
216 |
francois |
757 |
|
217 |
|
|
|
218 |
|
|
int FEM_QUADRANGLE4::get_degre_gauss(int num) |
219 |
|
|
{ |
220 |
|
|
return OT_POINTS_GAUSS::get_degre_gauss_quad_prod(num); |
221 |
|
|
} |
222 |
|
|
|
223 |
|
|
|
224 |
francois |
638 |
int FEM_QUADRANGLE4::get_nb_fonction_interpolation(void) |
225 |
francois |
310 |
{ |
226 |
|
|
return 4; |
227 |
|
|
} |
228 |
francois |
638 |
int FEM_QUADRANGLE4::get_degremax_fonction_interpolation(void) |
229 |
|
|
{ |
230 |
|
|
return 2; |
231 |
|
|
} |
232 |
francois |
310 |
|
233 |
|
|
double FEM_QUADRANGLE4::get_fonction_interpolation(int num,double *uv) |
234 |
|
|
{ |
235 |
|
|
double val; |
236 |
|
|
switch (num) |
237 |
|
|
{ |
238 |
|
|
case 1: |
239 |
|
|
val=0.25*(1-uv[0])*(1-uv[1]); |
240 |
|
|
break; |
241 |
|
|
case 2: |
242 |
|
|
val=0.25*(1+uv[0])*(1-uv[1]); |
243 |
|
|
break; |
244 |
|
|
case 3: |
245 |
|
|
val=0.25*(1+uv[0])*(1+uv[1]); |
246 |
|
|
break; |
247 |
|
|
case 4: |
248 |
|
|
val=0.25*(1-uv[0])*(1+uv[1]); |
249 |
|
|
break; |
250 |
|
|
} |
251 |
|
|
return val; |
252 |
|
|
} |
253 |
|
|
|
254 |
|
|
double FEM_QUADRANGLE4::get_fonction_derive_interpolation(int num,int num_variable,double *uv) |
255 |
|
|
{ |
256 |
|
|
double val; |
257 |
|
|
|
258 |
|
|
switch (num) |
259 |
|
|
{ |
260 |
|
|
case 1: |
261 |
|
|
switch (num_variable) |
262 |
|
|
{ |
263 |
|
|
case 1: |
264 |
|
|
val=0.25*(-1+uv[1]); |
265 |
|
|
break; |
266 |
|
|
case 2: |
267 |
|
|
val=0.25*(-1+uv[0]); |
268 |
|
|
break; |
269 |
|
|
} break; |
270 |
|
|
case 2: |
271 |
|
|
switch (num_variable) |
272 |
|
|
{ |
273 |
|
|
case 1: |
274 |
|
|
val=0.25*(1-uv[1]); |
275 |
|
|
break; |
276 |
|
|
case 2: |
277 |
|
|
val=0.25*(-1-uv[0]); |
278 |
|
|
break; |
279 |
|
|
}break; |
280 |
|
|
case 3: |
281 |
|
|
switch (num_variable) |
282 |
|
|
{ |
283 |
|
|
case 1: |
284 |
|
|
val=0.25*(1+uv[1]); |
285 |
|
|
break; |
286 |
|
|
case 2: |
287 |
|
|
val=0.25*(1+uv[0]); |
288 |
|
|
break; |
289 |
|
|
}break; |
290 |
|
|
case 4: |
291 |
|
|
switch (num_variable) |
292 |
|
|
{ |
293 |
|
|
case 1: |
294 |
|
|
val=0.25*(-1-uv[1]); |
295 |
|
|
break; |
296 |
|
|
case 2: |
297 |
|
|
val=0.25*(1-uv[0]); |
298 |
|
|
break; |
299 |
|
|
}break; |
300 |
|
|
|
301 |
|
|
} |
302 |
|
|
return val; |
303 |
|
|
} |
304 |
|
|
|
305 |
francois |
635 |
bool FEM_QUADRANGLE4::valide_parametre_EF(double* uvw) |
306 |
|
|
{ |
307 |
francois |
674 |
if (uvw[0]>=-1.-1e-10) |
308 |
|
|
if (uvw[1]>=-1.-1e-10) |
309 |
francois |
635 |
if (uvw[0]<=1.+1e-10) |
310 |
|
|
if (uvw[1]<=1.+1e-10) |
311 |
|
|
return true; |
312 |
|
|
return false; |
313 |
|
|
} |
314 |
|
|
|
315 |
francois |
684 |
|
316 |
|
|
void FEM_QUADRANGLE4::reinit_boite_3D(void) |
317 |
|
|
{ |
318 |
|
|
FEM_TEMPLATE_ELEMENT<4>::reinit_boite_3D(); |
319 |
|
|
} |