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chebbi |
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#include <stdio.h> |
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#include <math.h> |
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#include "mg_gestionnaire.h" |
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#include "mailleur3d_structure.h" |
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#include "mg_maillage.h" |
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#include "fem_maillage.h" |
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#include "fem_hexa20.h" |
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#include "mg_geometrie.h" |
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francois |
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#include "mg_sommet_noeud.h" |
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#include "mg_arete_element.h" |
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#include "mg_face_element.h" |
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#include "mg_volume_element.h" |
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chebbi |
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#include <vector> |
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francois |
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struct integrale |
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{ |
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double ti; |
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double li; |
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}; |
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francois |
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MAILLEUR3D_STRUCTURE::MAILLEUR3D_STRUCTURE(double xmintmp, double xmaxtmp, double ymintmp, double ymaxtmp, double zmintmp, double zmaxtmp,int ntmp, int mtmp, int ktmp,MG_GESTIONNAIRE*gesttmp,int avecgeo,double unit):MAILLEUR(false),xmin(xmintmp),xmax(xmaxtmp),ymin(ymintmp),ymax(ymaxtmp),zmin(zmintmp),zmax(zmaxtmp),n(ntmp),m(mtmp),k(ktmp),gest(gesttmp),geovirtuel(avecgeo),densitevariable(false),unite(unit) |
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chebbi |
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{ |
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} |
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MAILLEUR3D_STRUCTURE::MAILLEUR3D_STRUCTURE( double xmintmp, double xmaxtmp, double ymintmp, double ymaxtmp, double zmintmp, double zmaxtmp,double (*fx)(double),double (*fy)(double),double (*fz)(double),MG_GESTIONNAIRE* gesttmp,int avecgeo,double unit):MAILLEUR(false),xmin(xmintmp),xmax(xmaxtmp),ymin(ymintmp),ymax(ymaxtmp),zmin(zmintmp),zmax(zmaxtmp),gest(gesttmp),geovirtuel(avecgeo),enx(fx),eny(fy),enz(fz),densitevariable(true),unite(unit) |
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francois |
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{ |
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} |
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MAILLEUR3D_STRUCTURE::MAILLEUR3D_STRUCTURE( MAILLEUR3D_STRUCTURE& mdd):MAILLEUR(mdd), |
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xmin(mdd.xmin),xmax(mdd.xmax),ymin(mdd.ymin),ymax(mdd.ymax),zmin(mdd.zmin),zmax(mdd.zmax),n(mdd.n),m(mdd.m),k(mdd.k),gest(mdd.gest) |
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{ |
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} |
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MAILLEUR3D_STRUCTURE::~MAILLEUR3D_STRUCTURE() |
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{ |
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} |
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francois |
585 |
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void MAILLEUR3D_STRUCTURE::discretise(std::vector<double> &tab,double min,double max,int &nb,double (*en)(double)) |
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{ |
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double t1=0; |
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double t2=1; |
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std::vector<integrale> tab_integrale; |
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double ti,tii,t; |
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double longueur_metrique=0.; |
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tii=t1; |
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double dt=1./pas; |
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do |
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{ |
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ti=tii; |
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tii=ti+(t2-t1)*dt; |
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if (tii>t2) tii=t2; |
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t=0.7886751345*ti+0.2113248654*tii; |
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double facteur1=(max-min)/(*en)(t); |
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t=0.7886751345*tii+0.2113248654*ti; |
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double facteur2=(max-min)/(*en)(t); |
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longueur_metrique=longueur_metrique+0.5*(tii-ti)*(facteur1+facteur2); |
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integrale pas; |
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pas.ti=ti; |
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pas.li=longueur_metrique; |
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tab_integrale.insert(tab_integrale.end(),pas); |
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} |
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while (tii<t2); |
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nb=(int)floor(longueur_metrique); |
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if (longueur_metrique-floor(longueur_metrique)>0.5) nb++; |
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if (nb<1) nb=1; |
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double valeur_cible=longueur_metrique/nb; |
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tab.push_back(min); |
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int nbcree=0; |
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int nb_pas_integrale=tab_integrale.size(); |
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for (int i=0;i<nb_pas_integrale;i++) |
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{ |
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while ((tab_integrale[i].li>(nbcree+1)*valeur_cible) && (nbcree<nb-1)) |
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{ |
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double ti=tab_integrale[i].ti; |
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double tii=t2; |
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double li=0.; |
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if (i!=0) li=tab_integrale[i-1].li; |
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double lii=tab_integrale[i].li; |
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if (i!=nb_pas_integrale-1) tii=tab_integrale[i+1].ti; |
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t=ti+(tii-ti)/(lii-li)*((nbcree+1)*valeur_cible-li); |
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double x=min+t*(max-min); |
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tab.push_back(x); |
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nbcree++; |
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} |
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} |
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tab.push_back(max); |
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} |
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francois |
551 |
void MAILLEUR3D_STRUCTURE::maille(MG_GROUPE_TOPOLOGIQUE* mggt) |
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chebbi |
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{ |
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affiche((char*)"Création d'un maillage MG structuré"); |
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double intx, inty, intz; |
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francois |
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std::vector<double> tabx,taby,tabz; |
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if (densitevariable==false) |
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{ |
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intx=fabs(xmax-xmin)/n; |
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inty=fabs(ymax-ymin)/m; |
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intz=fabs(zmax-zmin)/k; |
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} |
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else |
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{ |
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discretise(tabx,xmin,xmax,n,enx); |
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discretise(taby,ymin,ymax,m,eny); |
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discretise(tabz,zmin,zmax,k,enz); |
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} |
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chebbi |
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MG_GEOMETRIE* geo= NULL; |
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francois |
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MG_SOMMET_NOEUD *som1=NULL; |
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MG_SOMMET_NOEUD *som2=NULL; |
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MG_SOMMET_NOEUD *som3=NULL; |
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MG_SOMMET_NOEUD *som4=NULL; |
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MG_SOMMET_NOEUD *som5=NULL; |
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MG_SOMMET_NOEUD *som6=NULL; |
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MG_SOMMET_NOEUD *som7=NULL; |
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MG_SOMMET_NOEUD *som8=NULL; |
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MG_ARETE_ELEMENT* are1=NULL; |
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MG_ARETE_ELEMENT* are2=NULL; |
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MG_ARETE_ELEMENT* are3=NULL; |
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MG_ARETE_ELEMENT* are4=NULL; |
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MG_ARETE_ELEMENT* are5=NULL; |
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MG_ARETE_ELEMENT* are6=NULL; |
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MG_ARETE_ELEMENT* are7=NULL; |
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MG_ARETE_ELEMENT* are8=NULL; |
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MG_ARETE_ELEMENT* are9=NULL; |
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MG_ARETE_ELEMENT* are10=NULL; |
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MG_ARETE_ELEMENT* are11=NULL; |
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MG_ARETE_ELEMENT* are12=NULL; |
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MG_FACE_ELEMENT* face1=NULL; |
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MG_FACE_ELEMENT* face2=NULL; |
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MG_FACE_ELEMENT* face3=NULL; |
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MG_FACE_ELEMENT* face4=NULL; |
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MG_FACE_ELEMENT* face5=NULL; |
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MG_FACE_ELEMENT* face6=NULL; |
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MG_VOLUME_ELEMENT* vol=NULL; |
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if (geovirtuel==true) |
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{ |
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geo=new MG_GEOMETRIE((char*)"VIRTUEL",(char*)"VIRTUEL"); |
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geo->change_valeur_unite(unite); |
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gest->ajouter_mg_geometrie(geo); |
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som1=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som1); |
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som2=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som2); |
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som3=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som3); |
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som4=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som4); |
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som5=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som5); |
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som6=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som6); |
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som7=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som7); |
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som8=new MG_SOMMET_NOEUD(NULL); |
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geo->ajouter_mg_sommet(som8); |
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are1=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are1); |
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are2=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are2); |
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are3=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are3); |
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are4=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are4); |
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are5=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are5); |
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are6=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are6); |
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are7=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are7); |
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are8=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are8); |
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are9=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are9); |
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are10=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are10); |
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are11=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are11); |
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are12=new MG_ARETE_ELEMENT(); |
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geo->ajouter_mg_arete(are12); |
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face1=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face1); |
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face2=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face2); |
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face3=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face3); |
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face4=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face4); |
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face5=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face5); |
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face6=new MG_FACE_ELEMENT(); |
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geo->ajouter_mg_face(face6); |
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vol=new MG_VOLUME_ELEMENT(); |
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geo->ajouter_mg_volume(vol); |
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} |
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MG_MAILLAGE* mai=new MG_MAILLAGE(geo); |
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chebbi |
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gest->ajouter_mg_maillage(mai); |
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std::vector<MG_NOEUD*> vecnod; |
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for (int l=0; l<=k ;l++) |
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{ |
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for (int j=0; j<=m;j++) |
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{ |
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for (int i=0; i<=n;i++) |
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{ |
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francois |
576 |
MG_ELEMENT_TOPOLOGIQUE *topo=NULL; |
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if (geovirtuel) |
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{ |
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if ((i==0) && (j==0) && (l==0)) topo=som1; |
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else if ((i==0) && (j==m) && (l==0)) topo=som2; |
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else if ((i==0) && (j==m) && (l==k)) topo=som3; |
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else if ((i==0) && (j==0) && (l==k)) topo=som4; |
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else if ((i==n) && (j==0) && (l==0)) topo=som5; |
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else if ((i==n) && (j==m) && (l==0)) topo=som6; |
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else if ((i==n) && (j==m) && (l==k)) topo=som7; |
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else if ((i==n) && (j==0) && (l==k)) topo=som8; |
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else if ((j==0) && (l==0)) topo=are1; |
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else if ((j==m) && (l==0)) topo=are2; |
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else if ((j==m) && (l==k)) topo=are3; |
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else if ((j==0) && (l==k)) topo=are4; |
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else if ((i==0) && (l==0)) topo=are5; |
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else if ((i==n) && (l==0)) topo=are6; |
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else if ((i==n) && (l==k)) topo=are7; |
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else if ((i==0) && (l==k)) topo=are8; |
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else if ((i==0) && (j==0)) topo=are9; |
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else if ((i==n) && (j==0)) topo=are10; |
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else if ((i==n) && (j==m)) topo=are11; |
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else if ((i==0) && (j==m)) topo=are12; |
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else if (i==0) topo=face1; |
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else if (i==n) topo=face2; |
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else if (j==0) topo=face3; |
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else if (j==m) topo=face4; |
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else if (l==0) topo=face5; |
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else if (l==k) topo=face6; |
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else topo=vol; |
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} |
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francois |
585 |
double x,y,z; |
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if (densitevariable==false) |
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{ |
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z=zmin+(l*intz); |
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y=ymin+(j*inty); |
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x=xmin+(i*intx); |
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} |
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else |
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{ |
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x=tabx[i]; |
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y=taby[j]; |
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z=tabz[l]; |
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} |
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francois |
576 |
MG_NOEUD* nou=mai->ajouter_mg_noeud(topo,x,y,z,MAILLEUR_AUTO); |
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chebbi |
463 |
vecnod.push_back(nou); |
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francois |
576 |
if (geovirtuel) |
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{ |
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if ((i==0) && (j==0) && (l==0)) som1->change_mg_noeud(nou); |
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else if ((i==0) && (j==m) && (l==0)) som2->change_mg_noeud(nou); |
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else if ((i==0) && (j==m) && (l==k)) som3->change_mg_noeud(nou); |
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else if ((i==0) && (j==0) && (l==k)) som4->change_mg_noeud(nou); |
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else if ((i==n) && (j==0) && (l==0)) som5->change_mg_noeud(nou); |
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else if ((i==n) && (j==m) && (l==0)) som6->change_mg_noeud(nou); |
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else if ((i==n) && (j==m) && (l==k)) som7->change_mg_noeud(nou); |
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else if ((i==n) && (j==0) && (l==k)) som8->change_mg_noeud(nou); |
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} |
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} |
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chebbi |
463 |
} |
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} |
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francois |
576 |
if (geovirtuel) |
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{ |
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for(int i=0; i<n;i++) |
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{ |
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int j=0,l=0; |
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MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
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MG_NOEUD* nod2=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
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mai->ajouter_mg_segment(are1,nod1,nod2,MAILLEUR_AUTO); |
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j=m,l=0; |
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MG_NOEUD* nod3=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
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MG_NOEUD* nod4=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
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mai->ajouter_mg_segment(are2,nod3,nod4,MAILLEUR_AUTO); |
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j=m,l=k; |
| 280 |
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MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
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MG_NOEUD* nod6=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 282 |
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mai->ajouter_mg_segment(are3,nod5,nod6,MAILLEUR_AUTO); |
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j=0,l=k; |
| 284 |
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MG_NOEUD* nod7=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
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MG_NOEUD* nod8=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 286 |
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mai->ajouter_mg_segment(are4,nod7,nod8,MAILLEUR_AUTO); |
| 287 |
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} |
| 288 |
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for(int j=0; j<m;j++) |
| 289 |
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{ |
| 290 |
|
|
int i=0,l=0; |
| 291 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 292 |
|
|
MG_NOEUD* nod2=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 293 |
|
|
mai->ajouter_mg_segment(are5,nod1,nod2,MAILLEUR_AUTO); |
| 294 |
|
|
i=n,l=0; |
| 295 |
|
|
MG_NOEUD* nod3=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 296 |
|
|
MG_NOEUD* nod4=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 297 |
|
|
mai->ajouter_mg_segment(are6,nod3,nod4,MAILLEUR_AUTO); |
| 298 |
|
|
i=n,l=k; |
| 299 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 300 |
|
|
MG_NOEUD* nod6=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 301 |
|
|
mai->ajouter_mg_segment(are7,nod5,nod6,MAILLEUR_AUTO); |
| 302 |
|
|
i=0,l=k; |
| 303 |
|
|
MG_NOEUD* nod7=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 304 |
|
|
MG_NOEUD* nod8=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 305 |
|
|
mai->ajouter_mg_segment(are8,nod7,nod8,MAILLEUR_AUTO); |
| 306 |
|
|
} |
| 307 |
|
|
for(int l=0; l<k;l++) |
| 308 |
|
|
{ |
| 309 |
|
|
int i=0,j=0; |
| 310 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 311 |
|
|
MG_NOEUD* nod2=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 312 |
|
|
mai->ajouter_mg_segment(are9,nod1,nod2,MAILLEUR_AUTO); |
| 313 |
|
|
i=n,j=0; |
| 314 |
|
|
MG_NOEUD* nod3=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 315 |
|
|
MG_NOEUD* nod4=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 316 |
|
|
mai->ajouter_mg_segment(are10,nod3,nod4,MAILLEUR_AUTO); |
| 317 |
|
|
i=n,j=m; |
| 318 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 319 |
|
|
MG_NOEUD* nod6=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 320 |
|
|
mai->ajouter_mg_segment(are11,nod5,nod6,MAILLEUR_AUTO); |
| 321 |
|
|
i=0,j=m; |
| 322 |
|
|
MG_NOEUD* nod7=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 323 |
|
|
MG_NOEUD* nod8=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 324 |
|
|
mai->ajouter_mg_segment(are12,nod7,nod8,MAILLEUR_AUTO); |
| 325 |
|
|
} |
| 326 |
|
|
for (int j=0;j<m;j++) |
| 327 |
|
|
for (int l=0;l<k;l++) |
| 328 |
|
|
{ |
| 329 |
|
|
int i=0; |
| 330 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 331 |
|
|
MG_NOEUD* nod2=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 332 |
|
|
MG_NOEUD* nod3=vecnod[i+((n+1)*(j+1))+((l+1)*(m+1)*(n+1))]; |
| 333 |
|
|
MG_NOEUD* nod4=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 334 |
|
|
i=n; |
| 335 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 336 |
|
|
MG_NOEUD* nod6=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 337 |
|
|
MG_NOEUD* nod7=vecnod[i+((n+1)*(j+1))+((l+1)*(m+1)*(n+1))]; |
| 338 |
|
|
MG_NOEUD* nod8=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 339 |
|
|
mai->ajouter_mg_quadrangle(face1,nod1,nod4,nod3,nod2,MAILLEUR_AUTO); |
| 340 |
|
|
mai->ajouter_mg_quadrangle(face2,nod5,nod6,nod7,nod8,MAILLEUR_AUTO); |
| 341 |
|
|
} |
| 342 |
|
|
for (int i=0;i<n;i++) |
| 343 |
|
|
for (int l=0;l<k;l++) |
| 344 |
|
|
{ |
| 345 |
|
|
int j=0; |
| 346 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 347 |
|
|
MG_NOEUD* nod2=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 348 |
|
|
MG_NOEUD* nod3=vecnod[(i+1)+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 349 |
|
|
MG_NOEUD* nod4=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 350 |
|
|
j=m; |
| 351 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 352 |
|
|
MG_NOEUD* nod6=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 353 |
|
|
MG_NOEUD* nod7=vecnod[(i+1)+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 354 |
|
|
MG_NOEUD* nod8=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 355 |
|
|
mai->ajouter_mg_quadrangle(face3,nod1,nod2,nod3,nod4,MAILLEUR_AUTO); |
| 356 |
|
|
mai->ajouter_mg_quadrangle(face4,nod7,nod6,nod5,nod8,MAILLEUR_AUTO); |
| 357 |
|
|
} |
| 358 |
|
|
for (int i=0;i<n;i++) |
| 359 |
|
|
for (int j=0;j<m;j++) |
| 360 |
|
|
{ |
| 361 |
|
|
int l=0; |
| 362 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 363 |
|
|
MG_NOEUD* nod2=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 364 |
|
|
MG_NOEUD* nod3=vecnod[(i+1)+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 365 |
|
|
MG_NOEUD* nod4=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 366 |
|
|
l=k; |
| 367 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 368 |
|
|
MG_NOEUD* nod6=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 369 |
|
|
MG_NOEUD* nod7=vecnod[(i+1)+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 370 |
|
|
MG_NOEUD* nod8=vecnod[i+((n+1)*(j+1))+(l*(m+1)*(n+1))]; |
| 371 |
|
|
mai->ajouter_mg_quadrangle(face5,nod1,nod4,nod3,nod2,MAILLEUR_AUTO); |
| 372 |
|
|
mai->ajouter_mg_quadrangle(face6,nod5,nod6,nod7,nod8,MAILLEUR_AUTO); |
| 373 |
|
|
} |
| 374 |
|
|
} |
| 375 |
|
|
for(int l=0; l<k;l++) |
| 376 |
chebbi |
463 |
{ |
| 377 |
|
|
for(int j=0; j<m;j++) |
| 378 |
|
|
{ |
| 379 |
|
|
for(int i=0; i<n;i++) |
| 380 |
|
|
{ |
| 381 |
|
|
MG_NOEUD* nod1=vecnod[i+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 382 |
|
|
MG_NOEUD* nod2=vecnod[(i+1)+((n+1)*j)+(l*(m+1)*(n+1))]; |
| 383 |
|
|
MG_NOEUD* nod3=vecnod[(i+1)+(n+1)*(j+1)+(l*(m+1)*(n+1))]; |
| 384 |
|
|
MG_NOEUD* nod4=vecnod[i+(n+1)*(j+1)+(l*(m+1)*(n+1))]; |
| 385 |
|
|
MG_NOEUD* nod5=vecnod[i+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 386 |
|
|
MG_NOEUD* nod6=vecnod[(i+1)+((n+1)*j)+((l+1)*(m+1)*(n+1))]; |
| 387 |
|
|
MG_NOEUD* nod7=vecnod[(i+1)+(n+1)*(j+1)+((l+1)*(m+1)*(n+1))]; |
| 388 |
|
|
MG_NOEUD* nod8=vecnod[i+(n+1)*(j+1)+((l+1)*(m+1)*(n+1))]; |
| 389 |
francois |
576 |
MG_HEXA *hexa=mai->ajouter_mg_hexa(vol,nod1,nod2,nod3,nod4,nod5,nod6,nod7,nod8,MAILLEUR_AUTO); |
| 390 |
|
|
} |
| 391 |
chebbi |
463 |
} |
| 392 |
|
|
} |
| 393 |
francois |
465 |
BOITE_3D b(xmin,ymin,zmin,xmax,ymax,zmax); |
| 394 |
|
|
mai->change_param_structure(b,n,m,k); |
| 395 |
chebbi |
463 |
affiche((char*)"Création d'un maillage FEM structuré"); |
| 396 |
|
|
FEM_MAILLAGE* fem = new FEM_MAILLAGE(geo, mai,1); |
| 397 |
|
|
gest->ajouter_fem_maillage(fem); |
| 398 |
|
|
fem->construire(); |
| 399 |
|
|
} |
