1 |
francois |
283 |
//------------------------------------------------------------ |
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 |
|
|
//------------------------------------------------------------ |
13 |
|
|
//------------------------------------------------------------ |
14 |
|
|
// |
15 |
|
|
// fem_solution.cpp |
16 |
|
|
// |
17 |
|
|
//------------------------------------------------------------ |
18 |
|
|
//------------------------------------------------------------ |
19 |
|
|
// COPYRIGHT 2000 |
20 |
|
|
// Version du 02/03/2006 � 11H22 |
21 |
|
|
//------------------------------------------------------------ |
22 |
|
|
//------------------------------------------------------------ |
23 |
|
|
|
24 |
|
|
|
25 |
|
|
#include "gestionversion.h" |
26 |
|
|
#include <math.h> |
27 |
|
|
#include <iostream> |
28 |
|
|
#include <stdlib.h> |
29 |
|
|
#include <string.h> |
30 |
|
|
|
31 |
|
|
#include "fem_solution.h" |
32 |
|
|
#include "fem_maillage.h" |
33 |
|
|
#include "ot_mathematique.h" |
34 |
|
|
|
35 |
|
|
|
36 |
|
|
#include <stdio.h> // pour la fonction remove() qui remplace DeleteFile |
37 |
|
|
|
38 |
|
|
|
39 |
|
|
|
40 |
|
|
|
41 |
|
|
|
42 |
|
|
|
43 |
francois |
375 |
FEM_SOLUTION::FEM_SOLUTION(FEM_MAILLAGE* mai,int nb,char* chemin,int code,std::string nomsol,int entite,int type_solution):MG_IDENTIFICATEUR(),nb_champs(nb),femmai(mai),nomsolution(nomsol),typeentite(entite),dim_solution(type_solution) |
44 |
francois |
283 |
{ |
45 |
francois |
375 |
inisolution(chemin,code); |
46 |
francois |
283 |
} |
47 |
|
|
|
48 |
francois |
375 |
FEM_SOLUTION::FEM_SOLUTION(unsigned long num,FEM_MAILLAGE* mai,int nb,char* chemin,int code,std::string nomsol,int entite,int type_solution):MG_IDENTIFICATEUR(num),nb_champs(nb),femmai(mai),nomsolution(nomsol),typeentite(entite),dim_solution(type_solution) |
49 |
francois |
283 |
{ |
50 |
francois |
375 |
inisolution(chemin,code); |
51 |
|
|
|
52 |
|
|
} |
53 |
|
|
|
54 |
|
|
void FEM_SOLUTION::inisolution(char* chemin,int code) |
55 |
|
|
{ |
56 |
|
|
nom_fichier=new char[strlen(chemin)+2]; |
57 |
|
|
legende=new std::string[nb_champs]; |
58 |
|
|
for (int i=0;i<nb_champs;i++) |
59 |
|
|
{ |
60 |
|
|
char mess[15]; |
61 |
|
|
sprintf(mess,"Champs_%d",i); |
62 |
|
|
legende[i]=mess ; |
63 |
|
|
} |
64 |
|
|
strcpy(nom_fichier,chemin); |
65 |
|
|
if (code!=0) |
66 |
francois |
283 |
{ |
67 |
|
|
in=fopen(nom_fichier,"wb"); |
68 |
francois |
375 |
unsigned long nbele=0; |
69 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_NOEUD) nbele=femmai->get_nb_fem_noeud(); |
70 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1) nbele=femmai->get_nb_fem_element1(); |
71 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2) nbele=femmai->get_nb_fem_element2(); |
72 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3) nbele=femmai->get_nb_fem_element3(); |
73 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_NOEUD) nbele=femmai->get_nb_fem_element1(); |
74 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_NOEUD) nbele=femmai->get_nb_fem_element2(); |
75 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_NOEUD) nbele=femmai->get_nb_fem_element3(); |
76 |
francois |
757 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_GAUSS) nbele=femmai->get_nb_fem_element1(); |
77 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_GAUSS) nbele=femmai->get_nb_fem_element2(); |
78 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_GAUSS) nbele=femmai->get_nb_fem_element3(); |
79 |
francois |
375 |
fwrite(&nbele,sizeof(unsigned long),1,in); |
80 |
|
|
for (unsigned long i=0;i<nbele+1;i++) |
81 |
|
|
{ |
82 |
|
|
unsigned long val=0; |
83 |
|
|
fwrite(&val,sizeof(unsigned long),1,in); |
84 |
|
|
} |
85 |
|
|
unsigned long *tab=new unsigned long[nbele+1]; |
86 |
|
|
unsigned long i=0; |
87 |
|
|
unsigned long cumul_iter=0; |
88 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_NOEUD) |
89 |
|
|
{ |
90 |
|
|
LISTE_FEM_NOEUD::iterator ite; |
91 |
|
|
for (FEM_NOEUD* ele=femmai->get_premier_noeud(ite);ele;ele=femmai->get_suivant_noeud(ite)) |
92 |
|
|
{ |
93 |
|
|
tab[i]=cumul_iter; |
94 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
95 |
|
|
for (unsigned long j=0;j<iter;j++) |
96 |
|
|
{ |
97 |
|
|
double val=0; |
98 |
|
|
fwrite(&val,sizeof(double),1,in); |
99 |
|
|
} |
100 |
|
|
i++; |
101 |
|
|
cumul_iter=cumul_iter+iter; |
102 |
|
|
} |
103 |
|
|
|
104 |
|
|
} |
105 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1) |
106 |
|
|
{ |
107 |
|
|
LISTE_FEM_ELEMENT1::iterator ite; |
108 |
|
|
for (FEM_ELEMENT1* ele=femmai->get_premier_element1(ite);ele;ele=femmai->get_suivant_element1(ite)) |
109 |
|
|
{ |
110 |
|
|
tab[i]=cumul_iter; |
111 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
112 |
|
|
for (unsigned long j=0;j<iter;j++) |
113 |
|
|
{ |
114 |
|
|
double val=0; |
115 |
|
|
fwrite(&val,sizeof(double),1,in); |
116 |
|
|
} |
117 |
|
|
i++; |
118 |
|
|
cumul_iter=cumul_iter+iter; |
119 |
|
|
} |
120 |
|
|
|
121 |
|
|
} |
122 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2) |
123 |
|
|
{ |
124 |
|
|
LISTE_FEM_ELEMENT2::iterator ite; |
125 |
|
|
for (FEM_ELEMENT2* ele=femmai->get_premier_element2(ite);ele;ele=femmai->get_suivant_element2(ite)) |
126 |
|
|
{ |
127 |
|
|
tab[i]=cumul_iter; |
128 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
129 |
|
|
for (unsigned long j=0;j<iter;j++) |
130 |
|
|
{ |
131 |
|
|
double val=0; |
132 |
|
|
fwrite(&val,sizeof(double),1,in); |
133 |
|
|
} |
134 |
|
|
i++; |
135 |
|
|
cumul_iter=cumul_iter+iter; |
136 |
|
|
} |
137 |
|
|
|
138 |
|
|
} |
139 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3) |
140 |
|
|
{ |
141 |
|
|
LISTE_FEM_ELEMENT3::iterator ite; |
142 |
|
|
for (FEM_ELEMENT3* ele=femmai->get_premier_element3(ite);ele;ele=femmai->get_suivant_element3(ite)) |
143 |
|
|
{ |
144 |
|
|
tab[i]=cumul_iter; |
145 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
146 |
|
|
for (unsigned long j=0;j<iter;j++) |
147 |
|
|
{ |
148 |
|
|
double val=0; |
149 |
|
|
fwrite(&val,sizeof(double),1,in); |
150 |
|
|
} |
151 |
|
|
i++; |
152 |
|
|
cumul_iter=cumul_iter+iter; |
153 |
|
|
} |
154 |
|
|
|
155 |
|
|
} |
156 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_NOEUD) |
157 |
|
|
{ |
158 |
|
|
LISTE_FEM_ELEMENT3::iterator ite; |
159 |
|
|
for (FEM_ELEMENT3* ele=femmai->get_premier_element3(ite);ele;ele=femmai->get_suivant_element3(ite)) |
160 |
|
|
{ |
161 |
|
|
tab[i]=cumul_iter; |
162 |
|
|
unsigned long iter=ele->get_nb_fem_noeud()*nb_champs*dim_solution; |
163 |
|
|
for (unsigned long j=0;j<iter;j++) |
164 |
|
|
{ |
165 |
|
|
double val=0; |
166 |
|
|
fwrite(&val,sizeof(double),1,in); |
167 |
|
|
} |
168 |
|
|
i++; |
169 |
|
|
cumul_iter=cumul_iter+iter; |
170 |
|
|
} |
171 |
|
|
|
172 |
|
|
} |
173 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_NOEUD) |
174 |
|
|
{ |
175 |
|
|
LISTE_FEM_ELEMENT1::iterator ite; |
176 |
|
|
for (FEM_ELEMENT1* ele=femmai->get_premier_element1(ite);ele;ele=femmai->get_suivant_element1(ite)) |
177 |
|
|
{ |
178 |
|
|
tab[i]=cumul_iter; |
179 |
|
|
unsigned long iter=ele->get_nb_fem_noeud()*nb_champs*dim_solution; |
180 |
|
|
for (unsigned long j=0;j<iter;j++) |
181 |
|
|
{ |
182 |
|
|
double val=0; |
183 |
|
|
fwrite(&val,sizeof(double),1,in); |
184 |
|
|
} |
185 |
|
|
i++; |
186 |
|
|
cumul_iter=cumul_iter+iter; |
187 |
|
|
} |
188 |
|
|
|
189 |
|
|
} |
190 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_NOEUD) |
191 |
|
|
{ |
192 |
|
|
LISTE_FEM_ELEMENT2::iterator ite; |
193 |
|
|
for (FEM_ELEMENT2* ele=femmai->get_premier_element2(ite);ele;ele=femmai->get_suivant_element2(ite)) |
194 |
|
|
{ |
195 |
|
|
tab[i]=cumul_iter; |
196 |
|
|
unsigned long iter=ele->get_nb_fem_noeud()*nb_champs*dim_solution; |
197 |
|
|
for (unsigned long j=0;j<iter;j++) |
198 |
|
|
{ |
199 |
|
|
double val=0; |
200 |
|
|
fwrite(&val,sizeof(double),1,in); |
201 |
|
|
} |
202 |
|
|
i++; |
203 |
|
|
cumul_iter=cumul_iter+iter; |
204 |
|
|
} |
205 |
|
|
|
206 |
|
|
} |
207 |
francois |
757 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_GAUSS) |
208 |
|
|
{ |
209 |
|
|
LISTE_FEM_ELEMENT3::iterator ite; |
210 |
|
|
for (FEM_ELEMENT3* ele=femmai->get_premier_element3(ite);ele;ele=femmai->get_suivant_element3(ite)) |
211 |
|
|
{ |
212 |
|
|
tab[i]=cumul_iter; |
213 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
214 |
|
|
/*for (unsigned long j=0;j<iter;j++) |
215 |
|
|
{ |
216 |
|
|
double val=0; |
217 |
|
|
fwrite(&val,sizeof(double),1,in); |
218 |
|
|
}*/ |
219 |
|
|
i++; |
220 |
|
|
cumul_iter=cumul_iter+iter; |
221 |
|
|
} |
222 |
|
|
|
223 |
|
|
} |
224 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_GAUSS) |
225 |
|
|
{ |
226 |
|
|
LISTE_FEM_ELEMENT2::iterator ite; |
227 |
|
|
for (FEM_ELEMENT2* ele=femmai->get_premier_element2(ite);ele;ele=femmai->get_suivant_element2(ite)) |
228 |
|
|
{ |
229 |
|
|
tab[i]=cumul_iter; |
230 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
231 |
|
|
/*for (unsigned long j=0;j<iter;j++) |
232 |
|
|
{ |
233 |
|
|
double val=0; |
234 |
|
|
fwrite(&val,sizeof(double),1,in); |
235 |
|
|
}*/ |
236 |
|
|
i++; |
237 |
|
|
cumul_iter=cumul_iter+iter; |
238 |
|
|
} |
239 |
|
|
|
240 |
|
|
} |
241 |
|
|
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_GAUSS) |
242 |
|
|
{ |
243 |
|
|
LISTE_FEM_ELEMENT1::iterator ite; |
244 |
|
|
for (FEM_ELEMENT1* ele=femmai->get_premier_element1(ite);ele;ele=femmai->get_suivant_element1(ite)) |
245 |
|
|
{ |
246 |
|
|
tab[i]=cumul_iter; |
247 |
|
|
unsigned long iter=1*nb_champs*dim_solution; |
248 |
|
|
/*for (unsigned long j=0;j<iter;j++) |
249 |
|
|
{ |
250 |
|
|
double val=0; |
251 |
|
|
fwrite(&val,sizeof(double),1,in); |
252 |
|
|
}*/ |
253 |
|
|
i++; |
254 |
|
|
cumul_iter=cumul_iter+iter; |
255 |
|
|
} |
256 |
|
|
|
257 |
|
|
} |
258 |
francois |
375 |
tab[nbele]=cumul_iter; |
259 |
|
|
fseek(in,sizeof(unsigned long),SEEK_SET); |
260 |
|
|
for (unsigned long i=0;i<nbele+1;i++) |
261 |
|
|
{ |
262 |
|
|
unsigned long val=0; |
263 |
|
|
fwrite(&(tab[i]),sizeof(unsigned long),1,in); |
264 |
|
|
} |
265 |
|
|
delete [] tab; |
266 |
francois |
283 |
fclose(in); |
267 |
|
|
} |
268 |
|
|
in=fopen(nom_fichier,"r+b"); |
269 |
francois |
375 |
hash.clear(); |
270 |
|
|
fseek(in,0,SEEK_SET); |
271 |
|
|
unsigned long nb; |
272 |
|
|
fread(&nb,sizeof(unsigned long),1,in); |
273 |
|
|
hash.insert(hash.end(),nb); |
274 |
|
|
for (unsigned long i=0;i<nb+1;i++) |
275 |
|
|
{ |
276 |
|
|
unsigned long val; |
277 |
|
|
fread(&val,sizeof(unsigned long),1,in); |
278 |
|
|
hash.insert(hash.end(),val); |
279 |
|
|
} |
280 |
francois |
283 |
} |
281 |
|
|
|
282 |
francois |
375 |
|
283 |
|
|
|
284 |
francois |
283 |
FEM_SOLUTION::~FEM_SOLUTION() |
285 |
|
|
{ |
286 |
|
|
delete [] nom_fichier; |
287 |
|
|
delete [] legende; |
288 |
|
|
if (in!=NULL) fclose(in); |
289 |
|
|
} |
290 |
|
|
|
291 |
|
|
void FEM_SOLUTION::efface(void) |
292 |
|
|
{ |
293 |
|
|
fclose(in); |
294 |
|
|
remove(nom_fichier); |
295 |
|
|
// DeleteFile(nom_fichier); |
296 |
|
|
in=NULL; |
297 |
|
|
} |
298 |
|
|
|
299 |
francois |
635 |
int FEM_SOLUTION::get_entite_solution(void) |
300 |
francois |
283 |
{ |
301 |
|
|
return typeentite; |
302 |
|
|
} |
303 |
|
|
|
304 |
francois |
375 |
double FEM_SOLUTION::lire(int i,int j,int coord,int num_no) |
305 |
francois |
283 |
{ |
306 |
francois |
375 |
unsigned long nb=hash[0]; |
307 |
|
|
unsigned long pos=hash[i+1]; |
308 |
|
|
unsigned long pospro=hash[i+2]; |
309 |
|
|
int nbval=(pospro-pos)/nb_champs/dim_solution; |
310 |
|
|
long posval=(nb+2)*sizeof(unsigned long)+(pos+j*dim_solution*nbval+num_no*dim_solution+coord)*sizeof(double); |
311 |
|
|
fseek(in,posval,SEEK_SET); |
312 |
francois |
283 |
double val; |
313 |
francois |
375 |
fread(&val,sizeof(double),1,in); |
314 |
francois |
283 |
return (val); |
315 |
|
|
} |
316 |
|
|
|
317 |
francois |
375 |
void FEM_SOLUTION::ecrire(double val,int i,int j,int coord,int num_no) |
318 |
francois |
283 |
{ |
319 |
francois |
375 |
unsigned long nb=hash[0]; |
320 |
|
|
unsigned long pos=hash[i+1]; |
321 |
|
|
unsigned long pospro=hash[i+2]; |
322 |
|
|
int nbval=(pospro-pos)/nb_champs/dim_solution; |
323 |
|
|
long posval=(nb+2)*sizeof(unsigned long)+(pos+j*dim_solution*nbval+num_no*dim_solution+coord)*sizeof(double); |
324 |
|
|
fseek(in,posval,SEEK_SET); |
325 |
francois |
283 |
fwrite(&val,sizeof(double),1,in); |
326 |
|
|
fflush(in); |
327 |
|
|
} |
328 |
|
|
|
329 |
francois |
757 |
void FEM_SOLUTION::change_nb_gauss(int i,int num) |
330 |
|
|
{ |
331 |
|
|
if ((typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_GAUSS)||(typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_GAUSS)||(typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_GAUSS)) |
332 |
|
|
{ |
333 |
|
|
unsigned long nb=hash[0]; |
334 |
|
|
unsigned long pos=hash[i+1]; |
335 |
|
|
unsigned long oldpospro=hash[i+2]; |
336 |
|
|
unsigned long pospro=num*nb_champs*dim_solution+pos; |
337 |
|
|
hash[i+2]=pospro; |
338 |
|
|
unsigned long decalage=pospro-oldpospro; |
339 |
|
|
for (unsigned long j=i+3;j<nb+1;j++) |
340 |
|
|
hash[j]=hash[j]+decalage; |
341 |
|
|
fseek(in,0,SEEK_SET); |
342 |
|
|
for (unsigned long j=0;j<nb+2;j++) |
343 |
|
|
fwrite(&(hash[j]),sizeof(unsigned long),1,in); |
344 |
|
|
} |
345 |
|
|
|
346 |
|
|
} |
347 |
francois |
283 |
|
348 |
francois |
757 |
int FEM_SOLUTION::get_nb_gauss(int i) |
349 |
|
|
{ |
350 |
|
|
if ((typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1_GAUSS)||(typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2_GAUSS)||(typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3_GAUSS)) |
351 |
|
|
{ |
352 |
|
|
unsigned long nb=hash[0]; |
353 |
|
|
unsigned long pos=hash[i+1]; |
354 |
|
|
unsigned long pospro=hash[i+2]; |
355 |
|
|
int nbval=(pospro-pos)/nb_champs/dim_solution; |
356 |
|
|
return nbval; |
357 |
|
|
} |
358 |
|
|
return 0; |
359 |
|
|
} |
360 |
|
|
|
361 |
|
|
|
362 |
francois |
283 |
void FEM_SOLUTION::change_legende(int num,std::string val) |
363 |
|
|
{ |
364 |
|
|
legende[num]=val; |
365 |
|
|
} |
366 |
|
|
|
367 |
|
|
std::string FEM_SOLUTION::get_legende(int num) |
368 |
|
|
{ |
369 |
|
|
return legende[num]; |
370 |
|
|
} |
371 |
|
|
|
372 |
|
|
int FEM_SOLUTION::get_nb_champ(void) |
373 |
|
|
{ |
374 |
|
|
return nb_champs; |
375 |
|
|
} |
376 |
|
|
|
377 |
|
|
FEM_MAILLAGE* FEM_SOLUTION::get_maillage(void) |
378 |
|
|
{ |
379 |
|
|
return femmai; |
380 |
|
|
} |
381 |
|
|
|
382 |
francois |
375 |
double FEM_SOLUTION::get_legende_min(int num) |
383 |
francois |
283 |
{ |
384 |
francois |
375 |
return solmin[num]; |
385 |
francois |
283 |
} |
386 |
|
|
|
387 |
francois |
375 |
double FEM_SOLUTION::get_legende_max(int num) |
388 |
francois |
283 |
{ |
389 |
francois |
375 |
return solmax[num]; |
390 |
francois |
283 |
} |
391 |
francois |
375 |
int FEM_SOLUTION::get_dim_solution(void) |
392 |
|
|
{ |
393 |
|
|
return dim_solution; |
394 |
|
|
} |
395 |
francois |
283 |
void FEM_SOLUTION::active_solution(int num) |
396 |
|
|
{ |
397 |
francois |
375 |
for (int j=0;j<9;j++) |
398 |
|
|
{ |
399 |
|
|
solmax[j]=-1e308; |
400 |
|
|
solmin[j]=1e308; |
401 |
|
|
} |
402 |
francois |
283 |
int i=0; |
403 |
francois |
375 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_NOEUD) |
404 |
francois |
283 |
{ |
405 |
|
|
LISTE_FEM_NOEUD::iterator it; |
406 |
|
|
for (FEM_NOEUD* no=femmai->get_premier_noeud(it);no!=NULL;no=femmai->get_suivant_noeud(it)) |
407 |
|
|
{ |
408 |
francois |
375 |
for (int k=0;k<dim_solution;k++) |
409 |
|
|
{ |
410 |
|
|
double val=lire(i,num,k); |
411 |
|
|
no->change_solution(val,k); |
412 |
|
|
if (val<solmin[k]) solmin[k]=val; |
413 |
|
|
if (val>solmax[k]) solmax[k]=val; |
414 |
|
|
} |
415 |
francois |
283 |
i++; |
416 |
|
|
} |
417 |
|
|
} |
418 |
francois |
375 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT1) |
419 |
francois |
283 |
{ |
420 |
francois |
309 |
LISTE_FEM_ELEMENT1::iterator it; |
421 |
|
|
for (FEM_ELEMENT1* seg=femmai->get_premier_element1(it);seg!=NULL;seg=femmai->get_suivant_element1(it)) |
422 |
francois |
283 |
{ |
423 |
francois |
375 |
for (int k=0;k<dim_solution;k++) |
424 |
|
|
{ |
425 |
|
|
double val=lire(i,num,k); |
426 |
|
|
seg->change_solution(val,k); |
427 |
|
|
if (val<solmin[k]) solmin[k]=val; |
428 |
|
|
if (val>solmax[k]) solmax[k]=val; |
429 |
|
|
} |
430 |
francois |
283 |
i++; |
431 |
|
|
} |
432 |
|
|
} |
433 |
francois |
375 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT2) |
434 |
francois |
283 |
{ |
435 |
francois |
309 |
LISTE_FEM_ELEMENT2::iterator it; |
436 |
|
|
for (FEM_ELEMENT2* tri=femmai->get_premier_element2(it);tri!=NULL;tri=femmai->get_suivant_element2(it)) |
437 |
francois |
283 |
{ |
438 |
francois |
375 |
for (int k=0;k<dim_solution;k++) |
439 |
|
|
{ |
440 |
|
|
double val=lire(i,num); |
441 |
|
|
tri->change_solution(val); |
442 |
|
|
if (val<solmin[k]) solmin[k]=val; |
443 |
|
|
if (val>solmax[k]) solmax[k]=val; |
444 |
|
|
} |
445 |
francois |
283 |
i++; |
446 |
|
|
} |
447 |
|
|
} |
448 |
francois |
375 |
if (typeentite==MAGIC::ENTITE_SOLUTION::ENTITE_ELEMENT3) |
449 |
francois |
283 |
{ |
450 |
francois |
309 |
LISTE_FEM_ELEMENT3::iterator it; |
451 |
|
|
for (FEM_ELEMENT3* tet=femmai->get_premier_element3(it);tet!=NULL;tet=femmai->get_suivant_element3(it)) |
452 |
francois |
283 |
{ |
453 |
francois |
375 |
for (int k=0;k<dim_solution;k++) |
454 |
|
|
{ |
455 |
|
|
double val=lire(i,num); |
456 |
|
|
tet->change_solution(val); |
457 |
|
|
if (val<solmin[k]) solmin[k]=val; |
458 |
|
|
if (val>solmax[k]) solmax[k]=val; |
459 |
|
|
} |
460 |
francois |
283 |
i++; |
461 |
|
|
} |
462 |
|
|
} |
463 |
francois |
375 |
for (int k=0;k<dim_solution;k++) |
464 |
|
|
if (OPERATEUR::egal(fabs(solmin[k]-solmax[k]),0.,1e-10)==1) |
465 |
|
|
solmax[k]=solmin[k]+1e-10; |
466 |
francois |
283 |
} |
467 |
|
|
|
468 |
|
|
std::string FEM_SOLUTION::get_nom(void) |
469 |
|
|
{ |
470 |
|
|
return nomsolution; |
471 |
|
|
} |
472 |
|
|
|
473 |
francois |
326 |
std::string FEM_SOLUTION::get_nom_fichier(void) |
474 |
|
|
{ |
475 |
|
|
return nom_fichier; |
476 |
|
|
} |
477 |
francois |
283 |
void FEM_SOLUTION::enregistrer(std::ostream& o) |
478 |
|
|
{ |
479 |
francois |
375 |
o << "%" << get_id() << "=FEM_SOLUTION(" << typeentite << "," << dim_solution << "," << nomsolution << ",$" << femmai->get_id() << "," << nb_champs << "," << nom_fichier << ",("; |
480 |
francois |
283 |
for (int i=0;i<nb_champs;i++) |
481 |
|
|
{ |
482 |
|
|
o << legende[i]; |
483 |
|
|
if (i!=nb_champs-1) o<<","; |
484 |
|
|
else o<<")"; |
485 |
|
|
} |
486 |
|
|
|
487 |
|
|
|
488 |
|
|
o << ");" << std::endl; |
489 |
|
|
} |
490 |
|
|
|
491 |
|
|
|
492 |
|
|
|
493 |
|
|
|
494 |
|
|
std::ostream& operator << (std::ostream& o,FEM_SOLUTION& sol) |
495 |
|
|
{ |
496 |
|
|
sol.enregistrer(o); |
497 |
|
|
return o; |
498 |
|
|
} |
499 |
|
|
|
500 |
|
|
|